Search

Making art is a uniquely human act, and one that provides a wellspring of health benefits

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/girija-kaimal-1486183">Girija Kaimal</a>, <a href="https://theconversation.com/institutions/drexel-university-1074">Drexel University</a> When you think about the word “art,” what comes to mind? A child’s artwork pinned to the fridge? A favorite artist whose work always inspires? Abstract art that is hard to understand? Each of these assumes that making art is something that other people do, such as children or “those with talent.” However, as I explain in my book “<a href="https://global.oup.com/academic/product/the-expressive-instinct-9780197646229?q=the%20expressive%20instinct&lang=en&cc=ca">The Expressive Instinct</a>,” art is intrinsic to human evolution and history. Just as sports or workouts exercise the body, creating art exercises the imagination and is essential to mental as well as physical well-being. I am a <a href="https://scholar.google.com/citations?user=C8R2XOYAAAAJ&hl=en">professor of art therapy</a> who studies how creative self-expression affects physical and emotional health. In our clinical research studies, my colleagues and I are finding that any form of creative self-expression – including drawing, painting, fiber arts, woodworking or photography – can <a href="https://doi.org/10.1080/08322473.2017.1375827">reduce stress</a>, improve mood and increase self-confidence. As a sickly child who needed to stay home from school a lot, I found that making art helped me cope. Today, creating art is my sanctuary. I use it as a sounding board to better understand myself and a way to recharge and learn from the challenges of life. <h2>The uniquely human attribute of creativity</h2> Although everyone has their own concept of what defines art, one thing is universally true: Creativity is a defining feature of the human species. How so? Well, human brains are not computers processing data. They are biological prediction machines that perceive the environment through memories and the senses, with the capacity to <a href="https://doi.org/10.3389/fnhum.2010.00025">use that information to imagine</a> plausible future scenarios. These inherent predictive and imaginative capacities are the wellspring of humanity’s abilities to survive and thrive – because self-expression is a safety valve that helps us cope with uncertainty. No one truly knows the future; they must live each day not sure of what will happen tomorrow. Art can help us all practice this imaginative muscle in a useful way. In our study examining brain activity while using virtual reality tools to create 3-D digital artwork, my team demonstrated that <a href="https://doi.org/10.1080/07421656.2021.1957341">creative expression is a natural state of being</a>. The brain naturally uses fewer cognitive resources to be expressive and creative, compared with the <a href="https://doi.org/10.1080/07421656.2021.1957341">brain power needed to do a rote task</a> that requires conscious effort. Seemingly ordinary everyday activities can provide opportunities to tap into one’s natural creativity and imagination: whipping up a meal from leftovers, figuring out an alternate route to work, dancing a little jig in response to hearing a song, or planting and tending a garden. We have repeatedly found in our studies that even a single session of real and honest self-expression can improve self-confidence and <a href="https://doi.org/10.1177/1534735420912835">reduce feelings of stress</a>, <a href="https://doi.org/10.1016/j.ejon.2019.08.006">anxiety and burnout</a>. This is partly because <a href="https://doi.org/10.1016/j.aip.2017.05.004">creativity activates reward pathways</a> in the brain. Using our hands and bodies to express ourselves activates dopamine pathways and helps us feel good. Dopamine is a neural messenger that is associated with feeling a <a href="https://doi.org/10.1016%2Fj.ajpath.2015.09.023">sense of hope, accomplishment or reward</a>. Our brains are wired to secrete <a href="https://theconversation.com/why-does-experiencing-flow-feel-so-good-a-communication-scientist-explains-173505">feel-good hormones whenever we move</a>, create something or engage in any type of expressive activity. Tapping into the creative resources within is <a href="https://theconversation.com/drawing-making-music-and-writing-poetry-can-support-healing-and-bring-more-humanity-to-health-care-in-us-hospitals-204684">one of the most underrated seeds of well-being</a> in the world. By comparison, bottling up or <a href="https://www.scientificamerican.com/article/why-the-secrets-you-keep-are-hurting-you/">denying these feelings can cause distress</a>, anxiety and fear because we have not processed and expressed them. This is probably one of the reasons why every community around the world has its own creative and expressive practices. Even our ancestors in Indigenous communities all around the world intuitively knew that <a href="https://doi.org/10.1016/j.aip.2021.101879">self-expression was essential</a> to emotional health and social connection. Being unable to share our lives, <a href="https://www.scientificamerican.com/article/why-the-secrets-you-keep-are-hurting-you/">keeping secrets</a> and feeling isolated and lonely tend <a href="https://doi.org/10.1016/j.neubiorev.2020.02.002">to worsen our health</a>. To our brains, social isolation feels like a chronic disease because it interprets this loneliness and inability to express as a threat to survival. Since creative expression can engage the senses, it can also be a body workout: a sensual as well as emotional and cognitive experience. Being active in expression – be it art, music, dance, drama, writing, culinary arts or working with nature – imparts a sense of confidence and hope that <a href="https://global.oup.com/academic/product/the-expressive-instinct-9780197646229?q=the%20expressive%20instinct&lang=en&cc=ca">challenges can be navigated and overcome</a>. <h2>The role of art therapy</h2> Given the integral role of art in our lives, it makes sense that making art can help people manage transitions, adversity and trauma, such as the stresses of puberty, the death of a loved one or <a href="https://doi.org/10.1016/j.ejon.2019.08.006">experiencing a serious illness</a>. According to a global study, 1 in 2 people will experience a <a href="https://doi.org/10.1016/S2215-0366(23)00193-1">mental-health-related challenge in their lifetime</a>, whether from life’s challenges, genetic predispositions or a combination of the two. This is where art therapy can come in. Art therapy is <a href="https://arttherapy.org/about-art-therapy/">a regulated mental health profession</a> in which clinical psychotherapists with extensive clinical training offer psychotherapy to patients with diagnosed mental health needs. The origins of art therapy go back to <a href="https://doi.org/10.1136/bmjopen-2017-021448">attempts to treat soldiers struggling with post-traumatic stress</a> during the 20th century’s two world wars. Today there is evidence that traumatic experiences tend to be stored as <a href="http://orcid.org/0000-0002-7316-0473">sounds, images and physical sensations</a> in the brain. When someone <a href="https://doi.org/10.1001/jama.2019.20825">lacks the words</a> to process these experiences through traditional talk therapy, art therapy can provide an indirect way to express and externalize those feelings and memories. <figure><iframe src="https://www.youtube.com/embed/e-IiUcUVAwk?wmode=transparent&start=3" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>The process of making art can help people process feelings that they aren’t able to put into words.</figcaption></figure> One of art therapy’s unique strengths is that it provides nonverbal ways of communicating, processing and eventually managing the symptoms of post-traumatic stress disorder, or PTSD. In fact, in a recent study, my team has found that a personal history of trauma is related to <a href="https://doi.org/10.3389/fpsyg.2024.1337927">how people react to evocative images</a>. Images of distress and pain resonate with us when we have known similar kinds of distress ourselves. This implies that our life stories make us sensitized to distress in others and even personalize it more. Creative self-expression is especially relevant in coping with trauma because it provides an outlet through which a person <a href="https://doi.org/10.1177/1534735420912835">can regain a sense of agency</a> and control. <h2>How to bring creativity into daily life</h2> For those new to exploring art as a creative pursuit or for well-being reasons, engaging in creative activities begins with letting go of unrealistic expectations. Being creative isn’t about becoming a famous artist or even a mediocre one. It is about allowing ourselves to flex the creative muscle that we all have and enjoying all the sensory and emotional aspects of imagining. Next, think about activities that made you feel free to explore when you were a child. Did you like singing, playing in the outdoors, dancing, making up pretend plays, or writing little tales? Allow yourself to indulge in any and all of these creative pursuits that made you feel relaxed and joyful. A <a href="https://doi.org/10.1016/j.aip.2021.101879">cultural tradition</a>, tinkering with electronics, making a gift for someone or simply paying attention to everyday beauty – any of these can be a creative activity. And just like any muscle, the more you exercise it, the stronger it becomes. Over time, you will notice yourself getting more confident and adventurous in your creative practices. Whatever it is, make time for this creative pursuit every week – which is possibly the hardest step of them all. If it seems “unimportant” compared with the demands of daily life, such as work or family, try thinking of it as another form of sustenance. Remember that creativity is just as critical to human health as <a href="https://theconversation.com/helping-children-eat-healthier-foods-may-begin-with-getting-parents-to-do-the-same-research-suggests-225157">eating nutritious meals</a> or <a href="https://theconversation.com/yoga-modern-research-shows-a-variety-of-benefits-to-both-body-and-mind-from-the-ancient-practice-197662">getting exercise</a> and <a href="https://theconversation.com/whats-the-best-diet-for-healthy-sleep-a-nutritional-epidemiologist-explains-what-food-choices-will-help-you-get-more-restful-zs-219955">good rest</a>. So as the Latin saying goes: “Plene vivere.” Live fully.  <a href="https://theconversation.com/profiles/girija-kaimal-1486183">Girija Kaimal</a>, Professor of Art Therapy Research, <a href="https://theconversation.com/institutions/drexel-university-1074">Drexel University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/making-art-is-a-uniquely-human-act-and-one-that-provides-a-wellspring-of-health-benefits-219091">original article</a>. </div>

Mind

Landmark aged care reforms set to benefit millions of Aussies

The federal government has reached a deal with the coalition for the long-awaited aged care reforms including $4.3 billion for in-home services. This means that senior citizens will be given more support and choice to live their golden years in dignity, as they intend to help them live at home for longer and improve conditions and protections for those in aged care facilities. "$4.3 billion will be invested in Support at Home, to come into effect on the first of July next year," Prime Minister Anthony Albanese announced at Parliament House on Thursday. The Support at Home package is expected to help 1.4 million Australians live independently at home with support, before going into aged care by 2035. It will provide support for nursing, occupational therapy and day-to-day tasks like cleaning, showering, dressing and shopping, with wait times for packages cut from 12 to three months. The government will also pay all of the cost of clinical care services, with a lifetime contribution cap of $130,000 for non-clinical care costs. Those using the Support at Home program could also get $25,000 in aid to spend their final three months at home, instead of the hospital. The $5.6 billion reform package is also set to affect the availability of funding for residential aged care, including a "no worse off" assurance that people currently in aged care won't be asked to pay more for their care. New aged care quality standards will also be implemented to improve the sector and drive higher-quality care. The government also promised more resources to investigate and penalise bad behaviour by providers. Albanese said the reforms will be the "greatest improvement" to the aged care sector in 30 years. “This is about caring for the generation that cared for us,” he said. “We will deliver historic aged care reforms to ensure the viability and quality of our aged care system and support the growing number of older Australians choosing to retain their independence and remain in their homes as they age.” Aged Care Minister Anika Wells said the changes would lead to more services for older Australians. “Our reforms will create better and safer care, help reduce the fear of a system that has been neglected for far too long,” she said. The reform has been welcomed as the number of Australians over the age of 65 is expected to double and those older than 85 are predicted to triple in the next four decades. Images: Shutterstock

Caring

Considering taking Wegovy to lose weight? Here are the risks and benefits – and how it differs from Ozempic

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/lauren-ball-14718">Lauren Ball</a>, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/emily-burch-438717">Emily Burch</a>, <a href="https://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a> The weight-loss drug <a href="https://www.ebs.tga.gov.au/ebs/picmi/picmirepository.nsf/pdf?OpenAgent=&id=CP-2022-PI-01930-1&d=20240731172310101&d=20240827172310101">Wegovy</a> is now <a href="https://www.tga.gov.au/safety/shortages/medicine-shortage-alerts/new-semaglutide-product-becomes-available">available</a> in Australia. Wegovy is administered as a once-weekly injection and is approved specifically for weight management. It’s intended to be used <a href="https://www.ebs.tga.gov.au/ebs/picmi/picmirepository.nsf/pdf?OpenAgent=&id=CP-2022-PI-01930-1&d=20240731172310101">in combination</a> with a reduced-energy diet and increased physical activity. So how does Wegovy work and how much weight can you expect to lose while taking it? And what are the potential risks – and costs – for those who use it? Let’s look at what the science says. <h2>What is Wegovy?</h2> Wegovy is a brand name for the medication semaglutide. Semaglutide is a glucagon-like peptide-1 receptor agonist (GLP-1RA). This means it makes your body’s own glucagon-like peptide-1 hormone, called GLP-1 for short, work better. Normally when you eat, the body releases the GLP-1 hormone which helps signal to your brain that you are full. Semaglutides enhance this effect, leading to a feeling of fullness, even when you haven’t eaten. Another role of GLP-1 is to stimulate the body to produce more insulin, a hormone which helps lower the level of glucose (sugar) in the blood. That’s why semaglutides have been used for <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6231279/">several years</a> to treat type 2 diabetes. <h2>How does Wegovy differ from Ozempic?</h2> Like Wegovy, Ozempic is a semaglutide. The way Wegovy and Ozempic work in the body are essentially the same. They’re made by the same pharmaceutical company, Novo Nordisk. But there are two differences: 1) They are approved for two different (but related) reasons. In Australia (and the United States), Ozempic is <a href="https://www.tga.gov.au/resources/prescription-medicines-registrations/ozempic-novo-nordisk-pharmaceuticals-pty-ltd">approved for use</a> to improve blood glucose levels in adults with type 2 diabetes. By managing blood glucose levels effectively, the medication aims to reduce the risk of major complications, such as heart disease. Wegovy is <a href="https://www.ebs.tga.gov.au/ebs/picmi/picmirepository.nsf/pdf?OpenAgent=&id=CP-2022-PI-01930-1&d=20240731172310101">approved for use</a> alongside diet and exercise for people with a body mass index (BMI) of 30 or greater, or 27 or greater but with other conditions such as high blood pressure. Wegovy can also be used in people aged 12 years and older. Like Ozempic, Wegovy aims to reduce the risk of future health complications, including heart disease. 2) They are both injected but come in different strengths. Ozempic is available in pre-loaded single-dose pens with varying dosages of 0.25 mg, 0.5 mg, 1 mg, or 2 mg per injection. The dose can be slowly increased, up to a maximum of 2 mg per week, if needed. Wegovy is available in prefilled single-dose pens with doses of 0.25 mg, 0.5 mg, 1 mg, 1.7 mg, or 2.4 mg. The treatment starts with a dose of 0.25 mg once weekly for four weeks, after which the dose is gradually increased until reaching a maintenance dose of 2.4 mg weekly. While it’s unknown what the impact of Wegovy’s introduction will be on Ozempic’s availability, Ozempic is still <a href="https://www.tga.gov.au/safety/shortages/information-about-major-medicine-shortages/about-ozempic-semaglutide-shortage-2022-2024">anticipated to be in low supply</a> for the remainder of 2024. <h2>Is Wegovy effective for weight loss?</h2> Given Wegovy is a semaglutide, there is <a href="https://www.cochranelibrary.com/central/doi/10.1002/central/CN-02495006/full">very strong evidence</a> it can help people lose weight and maintain this weight loss. A recent <a href="https://www.nature.com/articles/s41591-024-02996-7">study</a> found that over four years, participants taking Wevovy as indicated experienced an average weight loss of 10.2% body weight and a reduction in waist circumference of 7.7cm. For those who stop taking the medication, analyses have shown that about two-thirds of weight lost is <a href="https://pubmed.ncbi.nlm.nih.gov/35441470/">regained</a>. <h2>What are the side effects of Wegovy?</h2> The most common <a href="https://www.wegovy.com/dashboard/my-library/week-02-tips-for-managing-common-side-effects.html">side effects</a> are nausea and vomiting. However, other serious side effects are also possible because of the whole-of-body impact of the medication. Thyroid tumours and cancer have been detected as a risk in animal studies, yet are rarely seen in human <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11050669/">scientific literature</a>. In the four-year Wegovy <a href="https://www.nejm.org/doi/10.1056/NEJMoa2307563">trial</a>, 16.6% of participants who received Wegovy (1,461 people) experienced an adverse event that led to them permanently discontinuing their use of the medication. This was higher than the 8.2% of participants (718 people) who received the placebo (with no active ingredient). Side effects included gastrointestinal disorders (including nausea and vomiting), which affected 10% of people who used Wegovy compared to 2% of people who used the placebo. Gallbladder-related disorders occurred in 2.8% of people who used Wegovy, and 2.3% of people who received the placebo. Recently, concerns about suicidal thoughts and behaviours have been raised, after a <a href="https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2822453">global analysis</a> reviewed more than 36 million reports of adverse events from semaglutide (Ozempic or Wegovy) since 2000. There were 107 reports of suicidal thoughts and self-harm among people taking semaglutide, sadly including six actual deaths. When people stopped the medication, 62.5% found the thoughts went away. What we don’t know is whether dose, weight loss, or previous mental health status or use of antidepressants had a role to play. Finally, concerns are growing about the negative effect of semaglutides on our social and emotional connection with food. <a href="https://www.theguardian.com/food/2022/nov/09/i-miss-eating-weight-loss-drug-ozempic-food-repulsive">Anecdotal</a> and <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7839771/">scientific</a> evidence suggests people who use semaglutides significantly reduce their daily dietary intake (as anticipated) by skipping meals and avoiding social occasions – not very enjoyable for people and their loved ones. <h2>How can people access Wegovy?</h2> Wegovy is available for purchase at pharmacists with a prescription from a doctor. But there is a hefty price tag. Wegovy is <a href="https://www.diabetesaustralia.com.au/news/wegovy-to-be-available-in-australia/">not currently subsidised</a> through the Pharmaceutical Benefits Scheme, leaving patients to cover the cost. The current cost is <a href="https://www1.racgp.org.au/newsgp/clinical/wegovy-launches-in-australia#:%7E:text=Novo%20Nordisk%20told%20newsGP%20the,each%20dose%20lasting%20one%20month.">estimated at around A$460</a> per month dose. If you’re considering Wegovy, <a href="https://www1.racgp.org.au/newsgp/clinical/wegovy-launches-in-australia#:%7E:text=The%20manufacturer%20assured%20GPs%20supply,cost%20to%20customers%20than%20Ozempic.">make an appointment</a> with your doctor for individual advice.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/237308/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/lauren-ball-14718">Lauren Ball</a>, Professor of Community Health and Wellbeing, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/emily-burch-438717">Emily Burch</a>, Accredited Practising Dietitian and Lecturer, <a href="https://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/considering-taking-wegovy-to-lose-weight-here-are-the-risks-and-benefits-and-how-it-differs-from-ozempic-237308">original article</a>. </div>

Body

Strength training has a range of benefits for women. Here are 4 ways to get into weights

<div class="theconversation-article-body"> <a href="https://theconversation.com/profiles/erin-kelly-1497598">Erin Kelly</a>, <a href="https://theconversation.com/institutions/university-of-canberra-865">University of Canberra</a> Picture a gym ten years ago: the weights room was largely a male-dominated space, with women mostly doing cardio exercise. Fast-forward to today and you’re likely to see women of all ages and backgrounds confidently navigating weights equipment. This is more than just anecdotal. According to data from the <a href="https://app.powerbi.com/view?r=eyJrIjoiZGU1YWFhZDgtMmRhZi00YTgyLThhMzItYjc2ODk5NTg0MTg1IiwidCI6IjhkMmUwZjRjLTU1ZjItNGNiMS04ZWU3LWRhNWRkM2ZmMzYwMCJ9">Australian Sports Commission</a>, the number of women <a href="https://www.clearinghouseforsport.gov.au/research/ausplay/results#portal">participating in weightlifting</a> (either competitively or not) grew nearly five-fold between 2016 and 2022. Women are discovering what research has long shown: strength training offers benefits beyond sculpted muscles. <h2>Health benefits</h2> <a href="https://www.womenshealth.gov/a-z-topics/osteoporosis">Osteoporosis</a>, a disease in which the bones become weak and brittle, affects more women than men. Strength training increases <a href="https://www.mayoclinic.org/healthy-lifestyle/fitness/in-depth/strength-training/art-20046670">bone density</a>, a crucial factor for <a href="https://bmcmedicine.biomedcentral.com/articles/10.1186/1741-7015-8-47">preventing osteoporosis</a>, especially for women negotiating menopause. Strength training also improves <a href="http://link.springer.com/10.1007/s40279-015-0379-7">insulin sensitivity</a>, which means your body gets better at using insulin to manage blood sugar levels, reducing the risk of type 2 diabetes. Regular strength training contributes to better <a href="https://doi.org/10.1139/apnm-2020-0245">heart health</a> too. There’s a mental health boost as well. Strength training has been linked to reduced symptoms of <a href="https://doi.org/10.1001/jamapsychiatry.2018.0572">depression</a> and <a href="http://link.springer.com/10.1007/s40279-017-0769-0">anxiety</a>. <h2>Improved confidence and body image</h2> Unlike some forms of exercise where progress can feel elusive, strength training offers clear and tangible measures of success. Each time you add more weight to a bar, you are reminded of your ability to meet your goals and <a href="https://www.tandfonline.com/doi/full/10.1080/2159676X.2019.1634127">conquer challenges</a>. This sense of achievement doesn’t just stay in the gym – it can change how women see themselves. A <a href="https://linkinghub.elsevier.com/retrieve/pii/S1755296623000194">recent study</a> found women who regularly lift weights often feel more empowered to make positive changes in their lives and feel ready to face life’s challenges outside the gym. Strength training also has the potential to positively impact <a href="https://journals.lww.com/nsca-jscr/abstract/2002/11000/Relations_of_Strength_Training_to_Body_Image_Among.25.aspx">body image</a>. In a world where women are often judged on appearance, lifting weights can shift the focus <a href="http://journals.sagepub.com/doi/10.1177/0193732502238256">to function</a>. Instead of worrying about the number on the scale or fitting into a certain dress size, women often come to appreciate their bodies for what they can do. “Am I lifting more than I could last month?” and “can I carry all my groceries in a single trip?” may become new measures of physical success. Lifting weights can also be about challenging outdated ideas of how women “should” be. Qualitative <a href="https://journals.humankinetics.com/view/journals/wspaj/aop/article-10.1123-wspaj.2022-0088/article-10.1123-wspaj.2022-0088.xml">research</a> I conducted with colleagues found that, for many women, strength training becomes a powerful form of rebellion against unrealistic beauty standards. As one participant told us: <blockquote> I wanted something that would allow me to train that just didn’t have anything to do with how I looked. </blockquote> Society has long told women to be small, quiet and not take up space. But when a woman steps up to a barbell, she’s pushing back against these outdated rules. One woman in our study said: <blockquote> We don’t have to […] look a certain way, or […] be scared that we can lift heavier weights than some men. Why should we? </blockquote> This shift in mindset helps women see themselves differently. Instead of worrying about being objects for others to look at, they begin to see their bodies as capable and strong. Another participant explained: <blockquote> Powerlifting changed my life. It made me see myself, or my body. My body wasn’t my value, it was the vehicle that I was in to execute whatever it was that I was executing in life. </blockquote> This newfound confidence often spills over into other areas of life. As one woman said: <blockquote> I love being a strong woman. It’s like going against the grain, and it empowers me. When I’m physically strong, everything in the world seems lighter. </blockquote> <h2>Feeling inspired? Here’s how to get started</h2> 1. Take things slow Begin with bodyweight exercises like squats, lunges and push-ups to build a foundation of strength. Once you’re comfortable, add external weights, but keep them light at first. Focus on mastering <a href="https://theconversation.com/what-are-compound-exercises-and-why-are-they-good-for-you-228385">compound movements</a>, such as deadlifts, squats and overhead presses. These exercises engage multiple joints and muscle groups simultaneously, making your workouts more efficient. 2. Prioritise proper form Always prioritise proper form over lifting heavier weights. Poor technique can lead to injuries, so learning the correct way to perform each exercise is crucial. To help with this, consider working with an exercise professional who can provide personalised guidance and ensure you’re performing exercises correctly, at least initially. 3. Consistency is key Like any fitness regimen, consistency is key. Two to three sessions a week are plenty for most women to see benefits. And don’t be afraid to occupy space in the weights room – remember you belong there just as much as anyone else. 4. Find a community Finally, join a community. There’s nothing like being surrounded by a group of strong women to inspire and motivate you. Engaging with a supportive community can make your strength-training journey more enjoyable and rewarding, whether it’s an in-person class or an online forum. <h2>Are there any downsides?</h2> Gym memberships can be expensive, especially for specialist weightlifting gyms. Home equipment is an option, but quality barbells and weightlifting equipment can come with a hefty price tag. Also, for women juggling work and family responsibilities, finding time to get to the gym two to three times per week can be challenging. If you’re concerned about getting too “bulky”, it’s very difficult for <a href="https://journals.sagepub.com/doi/epub/10.1177/0031512520967610">women</a> to bulk up like male bodybuilders without pharmaceutical assistance. The main risks come from poor technique or trying to lift too much too soon – issues that can be easily avoided with some guidance.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/221307/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/erin-kelly-1497598">Erin Kelly</a>, Lecturer and PhD Candidate, Discipline of Sport and Exercise Science, <a href="https://theconversation.com/institutions/university-of-canberra-865">University of Canberra</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/strength-training-has-a-range-of-benefits-for-women-here-are-4-ways-to-get-into-weights-221307">original article</a>. </div>

Body

Knitting helps Tom Daley switch off. Its mental health benefits are not just for Olympians

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/michelle-oshea-457947">Michelle O'Shea</a>, <a href="https://theconversation.com/institutions/western-sydney-university-1092">Western Sydney University</a> and <a href="https://theconversation.com/profiles/gabrielle-weidemann-91497">Gabrielle Weidemann</a>, <a href="https://theconversation.com/institutions/western-sydney-university-1092">Western Sydney University</a> Olympian Tom Daley is the <a href="https://www.teamgb.com/athlete/tom-daley/3y6lj3NwM4u2dORkh8DkXo#:%7E:text=Tom%20Daley's%20medals&text=Tom%20Daley%20was%20the%20first,Paris%20with%20a%20first%20silver.">most decorated diver</a> in Britain’s history. He is also an avid knitter. At the Paris 2024 Olympics Daley added a fifth medal to his collection – and caught the world’s attention knitting a bright blue “Paris 24” jumper while travelling to the games and in the stands. At the Tokyo Olympics, where Daley was first <a href="https://www.theguardian.com/sport/2021/jul/27/tom-daley-knits-a-tea-cosy-holder-to-keep-his-gold-medal-safe-from-scratches">spotted knitting</a>, he <a href="https://www.npr.org/2024/07/29/nx-s1-5055677/tom-daley-olympics-2024-diving-knitting">explained</a> its positive impact on his mental health. <blockquote> It just turned into my mindfulness, my meditation, my calm and my way to escape the stresses of everyday life and, in particular, going to an Olympics. </blockquote> The <a href="https://www.tandfonline.com/doi/pdf/10.1080/01612840.2024.2364228">mental health benefits of knitting</a> are well established. So why is someone famous like Daley knitting in public still so surprising? <h2>Knitting is gendered</h2> Knitting is usually associated with women – <a href="https://www.tandfonline.com/doi/pdf/10.1080/02614367.2019.1579852">especially older women</a> – as a hobby done at home. In a <a href="https://journals.sagepub.com/doi/abs/10.4276/030802213X13603244419077?casa_token=Y-MLTtrt_o4AAAAA:7c1Y6DSAd0XH19q0N-FBqqws68JFpgXYx5DACMMw24D3AuoqLkh0VVKMh7M6GNchmQpWSj1KR9tzCFw">large international survey</a> of knitting, 99% of respondents identified as female. But the history of yarn crafts and gender is more tangled. In Europe in the middle ages, <a href="https://www2.cs.arizona.edu/patterns/weaving/articles/nb82_knt.pdf">knitting guilds were exclusive</a> and reserved for men. They were part of a respected Europe-wide trade addressing a demand for knitted products that could not be satisfied by domestic workers alone. The <a href="https://www2.cs.arizona.edu/patterns/weaving/articles/nb82_knt.pdf">industrial revolution</a> made the production of clothed goods cheaper and faster than hand-knitting. Knitting and other needle crafts became a leisure activity for women, done in the private sphere of the home. World Wars I and II turned the spotlight back on knitting as a “<a href="https://theconversation.com/one-million-pairs-of-socks-knitting-for-victory-in-the-first-world-war-30149">patriotic duty</a>”, but it was still largely taken up by women. During COVID lockdowns, knitting saw another <a href="https://www.nytimes.com/2020/11/02/well/family/pandemic-knitting-election-stress.html">resurgence</a>. But knitting still most often makes headlines when men – especially famous men like Daley or actor <a href="https://www.vanityfair.com/hollywood/2013/01/ryan-gosling-hobby-knitting-interview">Ryan Gosling</a> – do it. Men who knit are often seen as <a href="https://www.abc.net.au/news/2019-09-17/men-who-unpick-knitting-stereoptype/11516016">subverting</a> the stereotype it’s an activity for older women. <h2>Knitting the stress away</h2> Knitting can produce a sense of pride and <a href="https://www.tandfonline.com/doi/full/10.1080/01612840.2024.2364228">accomplishment</a>. But for an elite sportsperson like Daley – whose accomplishments already include four gold medals and one silver – its benefits lie elsewhere. Olympics-level sport relies on perfect scores and world records. When it comes to knitting, many of the mental health benefits are associated with the process, rather than the end result. Daley <a href="https://www.youtube.com/watch?v=6wwXGOki--c">says</a> knitting is the “one thing” that allows him to switch off completely, describing it as “my therapy”. <figure><iframe src="https://www.youtube.com/embed/6wwXGOki--c?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> The Olympian says he could <blockquote> knit for hours on end, honestly. There’s something that’s so satisfying to me about just having that rhythm and that little “click-clack” of the knitting needles. There is not a day that goes by where I don’t knit. </blockquote> Knitting can create a “flow” state through rhythmic, repetitive movements of the yarn and needle. Flow offers us a <a href="https://psycnet.apa.org/record/2017-32525-014">balance</a> between challenge, accessibility and a sense of control. It’s been shown to have benefits relieving stress in high-pressure jobs beyond elite sport. Among surgeons, <a href="https://pubmed.ncbi.nlm.nih.gov/37150722/">knitting has been found</a> to improve wellbeing as well as manual dexterity, crucial to their role. For other health professionals – including oncology nurses and mental health workers – knitting has <a href="https://www.tandfonline.com/doi/pdf/10.1080/01612840.2024.2364228">helped to</a> reduce “<a href="https://cjon.ons.org/cjon/20/1/impact-knitting-intervention-compassion-fatigue-oncology-nurses">compassion fatigue</a>” and burnout. Participants described the soothing noise of their knitting needles. They developed and strengthened team bonds through collective knitting practices. <figure><iframe src="https://www.youtube.com/embed/dTTJjD_q2Ik?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>A Swiss psychiatrist says for those with trauma, knitting yarn can be like “knitting the two halves” of the brain “back together”.</figcaption></figure> <a href="https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2023.1062001/full">Another study</a> showed knitting in primary school may boost children’s executive function. That includes the ability to pay attention, remember relevant details and block out distractions. As a regular creative practice, it has also been <a href="https://www.tandfonline.com/doi/full/10.1080/01612840.2024.2364228#d1e1860">used in the treatment</a> of grief, depression and subduing intrusive thoughts, as well countering chronic pain and cognitive decline. <h2>Knitting is a community</h2> The <a href="https://journals.sagepub.com/doi/10.4276/030802213X13603244419077">evidence</a> for the benefits of knitting is often based on self-reporting. These studies tend to produce consistent results and involve large population samples. This may point to another benefit of knitting: its social aspect. Knitting and other yarn crafts can be done alone, and usually require simple materials. But they also provide a chance to socialise by bringing people together around a common interest, which can help <a href="https://intellectdiscover.com/content/journals/10.1386/crre.7.1.11_1">reduce loneliness</a>. The free needle craft database and social network Ravelry contains <a href="https://blog.ravelry.com/2022-community-stats/">more than one million</a> patterns, contributed by users. “Yarn bombing” projects aim to <a href="https://www.artsnw.com.au/the-yarn-bombing-project">engage the community</a> and beautify public places by covering objects such as benches and stop signs with wool. The interest in Daley’s knitting online videos have formed a community of their own. In them he shows the process of making the jumper, not just the finished product. That includes where he “<a href="https://www.instagram.com/tomdaley/reel/C-LRgGYtbv3/?hl=en">went wrong</a>” and had to unwind his work. His pride in the finished product – a little bit wonky, but “<a href="https://www.instagram.com/madewithlovebytomdaley/?hl=en">made with love</a>” – can be a refreshing antidote to the flawless achievements often on display at the Olympics.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/236051/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/michelle-oshea-457947">Michelle O'Shea</a>, Senior Lecturer, School of Business, <a href="https://theconversation.com/institutions/western-sydney-university-1092">Western Sydney University</a> and <a href="https://theconversation.com/profiles/gabrielle-weidemann-91497">Gabrielle Weidemann</a>, Associate Professor in Psychological Science, <a href="https://theconversation.com/institutions/western-sydney-university-1092">Western Sydney University</a> Image credits: Instagram This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/knitting-helps-tom-daley-switch-off-its-mental-health-benefits-are-not-just-for-olympians-236051">original article</a>. </div>

Mind

Want the health benefits of strength training but not keen on the gym? Try ‘exercise snacking’

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/justin-keogh-129041">Justin Keogh</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> and <a href="https://theconversation.com/profiles/jackson-fyfe-134774">Jackson Fyfe</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a> The science is clear: <a href="https://cdnsciencepub.com/doi/full/10.1139/apnm-2020-0245">resistance training</a> is crucial to ageing well. Lifting weights (or doing bodyweight exercises like lunges, squats or push-ups) can help you live independently for longer, make your bones stronger, reduce your risk of diseases such as diabetes, and may even improve your <a href="https://pubmed.ncbi.nlm.nih.gov/28919335/">sleep and mental health</a>. But not everyone loves the gym. Perhaps you feel you’re not a “gym person” and never will be, or you’re too old to start. Being a gym-goer can be expensive and time-consuming, and some people report feeling <a href="https://www.reddit.com/r/StartingStrength/comments/j3hq32/unwelcome_feeling_at_the_gym/">unwelcome</a> or <a href="https://www.quora.com/I-feel-awkward-and-I-want-to-start-a-gym-but-could-not-What-should-I-do">awkward</a> at the gym. The good news is you don’t need the gym, or lots of free time, to get the health benefits resistance training can offer. You can try “exercise snacking” instead. <h2>What is exercise snacking?</h2> Exercise snacking involves doing multiple shorter bouts (as little as 20 seconds) of exercise throughout the day – often with minimal or no equipment. It’s OK to have <a href="https://doi.org/10.1007/s40279-021-01605-8">several hours of rest</a> between. You could do simple bodyweight exercises such as: <ul> <li> chair sit-to-stand (squats) </li> <li> lunges </li> <li> box step-ups </li> <li> calf raises </li> <li> push-ups. </li> </ul> Exercise snacking like this can help improve muscle mass, strength and physical function. It’s OK to hold onto a nearby object for balance, if you need. And doing these exercises regularly will also improve your balance. That, in turn, reduces your risk of falls and fractures. <h2>OK I have done all those, now what?</h2> Great! You can also try using resistance bands or dumbbells to do the previously mentioned five exercises as well as some of the following exercises: <ul> <li> <a href="https://youtu.be/IP4wM2JpDdQ?si=1B1GyV_FY5rcArW8&t=6">seated rows</a> </li> <li> <a href="https://youtu.be/G6GIffCaJCQ?si=RxXZtzMqQ0DGxF3k&t=48">chest</a> and <a href="https://www.youtube.com/watch?v=TUnnz5i4Mnw&t=5s">shoulder presses</a> </li> <li> <a href="https://youtu.be/z0omicIkYu4?si=8WffT3ij12SNTqEs">bicep curls</a> </li> <li> <a href="https://www.youtube.com/watch?v=5wXVnxBgLHo">knee extensions</a> </li> <li> <a href="https://www.youtube.com/watch?v=LtTcXXgeRYo">leg curls</a>. </li> </ul> When using resistance bands, make sure you hold them tightly and that they’re securely attached to an immovable object. Exercise snacking works well when you pair it with an activity you do often throughout the day. Perhaps you could: <ul> <li> do a few extra squats every time you get up from a bed or chair </li> <li> do some lunges during a TV ad break </li> <li> chuck in a few half squats while you’re waiting for your kettle to boil </li> <li> do a couple of elevated push-ups (where you support your body with your hands on a chair or a bench while doing the push-up) before tucking into lunch </li> <li> sneak in a couple of calf raises while you’re brushing your teeth. </li> </ul> <h2>What does the evidence say about exercise snacking?</h2> One <a href="https://pubmed.ncbi.nlm.nih.gov/31687210/">study</a> had older adults without a history of resistance training do exercise snacks at home twice per day for four weeks. Each session involved five simple bodyweight exercises (chair sit-to-stand, seated knee extension, standing knee bends, marching on the spot, and standing calf raises). The participants did each exercise continuously for one minute, with a one-minute break between exercises. These short and simple exercise sessions, which lasted just nine minutes, were enough to improve a person’s ability to stand up from a chair by 31% after four weeks (compared to a control group who didn’t exercise). Leg power and thigh muscle size improved, too. Research involving one of us (Jackson Fyfe) has also <a href="https://bmcgeriatr.biomedcentral.com/articles/10.1186/s12877-022-03207-z">shown</a> older adults found “exercise snacking” feasible and enjoyable when done at home either once, twice, or three times per day for four weeks. Exercise snacking may be a more sustainable approach to improve muscle health in those who don’t want to – or can’t – lift heavier weights in a gym. <h2>A little can yield a lot</h2> We know from other research that the more you exercise, the more likely it is you will <a href="https://www.sciencedirect.com/science/article/pii/S0167268119302586">keep exercising in future</a>. Very brief resistance training, albeit with heavier weights, may be more <a href="https://pubmed.ncbi.nlm.nih.gov/29975122/">enjoyable</a> than traditional approaches where people aim to do many, many sets. We also know brief-and-frequent exercise sessions can break up <a href="https://pubmed.ncbi.nlm.nih.gov/26378942/">periods</a> of sedentary behaviour (which usually means sitting too much). Too much sitting increases your risk of chronic diseases such as diabetes, whereas exercise snacking can help keep your <a href="https://pubmed.ncbi.nlm.nih.gov/36921112/">blood sugar levels steady</a>. Of course, longer-term studies are needed. But the evidence we do have suggests exercise snacking really helps. <h2>Why does any of this matter?</h2> As you age, you lose strength and mass in the muscles you use to walk, or stand up. Everyday tasks can become a struggle. All this <a href="https://pubmed.ncbi.nlm.nih.gov/36907247/">contributes</a> to disability, hospitalisation, chronic disease, and reliance on community and residential aged care support. By preserving your muscle mass and strength, you can: <ul> <li> reduce joint pain </li> <li> get on with activities you enjoy </li> <li> live independently in your own home </li> <li> delay or even eliminate the need for expensive health care or residential aged care. </li> </ul> <h2>What if I walk a lot – is that enough?</h2> Walking may maintain some level of lower body muscle mass, but it won’t preserve your <a href="https://pubmed.ncbi.nlm.nih.gov/38190393/">upper body muscles</a>. If you find it difficult to get out of a chair, or can only walk short distances without getting out of breath, resistance training is the best way to regain some of the independence and function you’ve lost. It’s even more important for women, as muscle mass and strength are typically lower in older women than men. And if you’ve been diagnosed with osteoporosis, which is more common in older women than men, resistance exercise snacking at home can improve your balance, strength, and bone mineral density. All of this reduces the risk of falls and fractures. You don’t need <a href="https://pubmed.ncbi.nlm.nih.gov/37171517/">heavy weights</a> or fancy equipment to benefit from resistance training. So, will you start exercise snacking today?<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/232374/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/justin-keogh-129041">Justin Keogh</a>, Associate Dean of Research, Faculty of Health Sciences and Medicine, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> and <a href="https://theconversation.com/profiles/jackson-fyfe-134774">Jackson Fyfe</a>, Senior Lecturer, Strength and Conditioning Sciences, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/want-the-health-benefits-of-strength-training-but-not-keen-on-the-gym-try-exercise-snacking-232374">original article</a>. </div>

Body

How sustainable is your weekly grocery shop? These small changes can have big benefits

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/michalis-hadjikakou-129930">Michalis Hadjikakou</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>; <a href="https://theconversation.com/profiles/carla-archibald-283811">Carla Archibald</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>; <a href="https://theconversation.com/profiles/ozge-geyik-1402545">Özge Geyik</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>, and <a href="https://theconversation.com/profiles/pankti-shah-1547393">Pankti Shah</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a> You might think eating more sustainably requires drastic changes, such as shifting to a <a href="https://theconversation.com/vegan-diet-has-just-30-of-the-environmental-impact-of-a-high-meat-diet-major-study-finds-210152">vegan diet</a>. While a plant-based diet is <a href="https://www.nature.com/articles/s43016-023-00795-w">undeniably</a> good for the Earth, our <a href="https://www.sciencedirect.com/science/article/pii/S2352550924001945#f0025">new research</a> shows modest changes to your eating habits can also have significant environmental benefits. We assessed how food products on Australian supermarket shelves stack up against key environmental indicators, such as carbon emissions and water use. We found swapping the most environmentally harmful foods for more sustainable options within the same food group, such as switching from beef burgers to chicken burgers, can significantly reduce carbon emissions – by up to 96% in some instances. The last thing we want to do is take the pleasure away from eating. Instead, we want to help consumers make realistic dietary changes that also help ensure a sustainable future. So read on to find out which simple food swaps can best achieve this. <h2>Informing sustainable diets</h2> The environmental impact of foods can be estimated using an approach known as a <a href="https://www.cell.com/one-earth/fulltext/S2590-3322(19)30128-9#:%7E:text=In%20this%20Primer%2C%20we%20introduce,cycle%20of%20a%20product%20system.">life-cycle assessment</a>. This involves identifying the “inputs” required along the food supply chain, such as fertiliser, energy, water and land, and tracking them from farm to fork. From this we can calculate a product’s “footprint” – or environmental impact per kilogram of product – and compare it to other foods. Most studies of environmental footprints focus on the raw ingredients that make up food products (such as beef, wheat or rice) rather than the packaged products people see on shelves (such as beef sausages, pasta or rice crackers). Of the studies that do focus on packaged foods, most only consider a fraction of the products available to consumers. What’s more, a lot of research considers only the carbon emissions of food products, excluding other important measures such as water use. And some studies use global average environmental footprints, which <a href="https://www.science.org/doi/10.1126/science.aaq0216">vary significantly</a> between countries. Our research set out to overcome these limitations. We aligned environmental footprints with the products people find on supermarket shelves, and covered a huge range of food and beverage products available in Australia. We also included many environmental indicators, to allow a <a href="https://www.pnas.org/doi/full/10.1073/pnas.2120584119">more complete picture</a> of the sustainability of different foods. <h2>What we did</h2> Key to our research was the <a href="https://www.georgeinstitute.org.au/projects/foodswitch">FoodSwitch database</a>, which compiles food labelling and ingredient data from images of packaged food and beverages. It covers more than 90% of the Australian packaged food market. We combined the database with a <a href="https://www.sciencedirect.com/science/article/pii/S0959652623029748">mathematical method</a> that sums the environmental impact of ingredients, to quantify the footprint of the product as a whole. From this, we estimated the environmental footprint of 63,926 food products available in Australian supermarkets. We then simulated the potential benefits of making “realistic” switches between products – that is, switches within the same food category. <h2>Our findings</h2> The results show how making a small dietary change can have big environmental consequences. For a shopping basket composed of items from eight food groups, we simulate the benefits of swapping from high-impact towards medium- or low-impact food products. Our analysis assumes a starting point from the most environmentally harmful products in each food group – for example, sweet biscuits, cheese and beef burger patties. A shift to the medium-impact foods for all eight items – such as a muffin, yoghurt and sliced meat – can lead to at least a 62% reduction in environmental impact. Shifts towards the most sustainable choice for all items – bread, soy milk or raw poultry – can achieve a minimum 77% reduction. This analysis ends at the supermarket shelves and does not include additional food processing by the consumer. For example, raw meat will usually be cooked before human consumption, which will expand its environmental footprint to varying degrees, <a href="https://www.nature.com/articles/s43016-020-00200-w">depending on the method used</a>. See the below info-graphic for more detail. The full results are available in <a href="https://www.sciencedirect.com/science/article/pii/S2352550924001945">our study</a>. <hr /> <iframe id="sR5yB" class="tc-infographic-datawrapper" style="border: 0;" src="https://datawrapper.dwcdn.net/sR5yB/" width="100%" height="400px" frameborder="0" scrolling="no"></iframe> <hr /> <h2>What next?</h2> Many people are looking for ways to live more sustainably. Insufficient or complex information can fuel confusion and anxiety in consumers, <a href="https://theconversation.com/reducing-eco-anxiety-is-a-critical-step-in-achieving-any-climate-action-210327">leading to inaction or paralysis</a>. Consumers need more information and support to choose more sustainable foods. Supermarkets and retailers also have an important role to play – for example, by giving sustainable products <a href="https://journals.sagepub.com/doi/10.1177/07439156211008898">prominent shelf placement</a>. Attractive pricing is also crucial – particularly in the midst of a <a href="https://theconversation.com/au/topics/cost-of-living-crisis-115238">cost-of-living crisis</a> when it can be difficult to prioritise sustainability over cost. Government interventions, such as information campaigns and <a href="https://journals.sagepub.com/doi/10.1177/07439156211008898">taxing high-impact products</a>, can also help. Food labelling is also important. The European Union <a href="https://environment.ec.europa.eu/topics/circular-economy/eu-ecolabel/product-groups-and-criteria_en">is leading the way</a> with measures such as the <a href="https://docs.score-environnemental.com/v/en">eco-score</a>, which integrates 14 environmental indicators into a single score from A to E. Apps such as <a href="https://www.georgeinstitute.org/projects/ecoswitch">ecoSwitch</a> can also <a href="https://www.sciencedirect.com/science/article/pii/S1326020024000268?via%3Dihub">empower consumers</a>. The diets of people in developed nations such as Australia <a href="https://theconversation.com/sustainable-shopping-want-to-eat-healthy-try-an-eco-friendly-diet-89086">exert a high toll on our planet</a>. More sustainable food choices are vital to achieving a <a href="https://www.thelancet.com/commissions/EAT">sustainable future for humanity</a>. We hope our research helps kick-start positive change.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/234367/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/michalis-hadjikakou-129930">Michalis Hadjikakou</a>, Senior Lecturer in Environmental Sustainability, School of Life and Environmental Sciences, Faculty of Science, Engineering & Built Environment, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>; <a href="https://theconversation.com/profiles/carla-archibald-283811">Carla Archibald</a>, Research Fellow, Conservation Science, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>; <a href="https://theconversation.com/profiles/ozge-geyik-1402545">Özge Geyik</a>, Visitor, School of Life and Environmental Sciences, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>, and <a href="https://theconversation.com/profiles/pankti-shah-1547393">Pankti Shah</a>, PhD student, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-sustainable-is-your-weekly-grocery-shop-these-small-changes-can-have-big-benefits-234367">original article</a>. </div>

Food & Wine

Kick up your heels – ballroom dancing offers benefits to the aging brain and could help stave off dementia

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/helena-blumen-1231899">Helena Blumen</a>, <a href="https://theconversation.com/institutions/albert-einstein-college-of-medicine-3638">Albert Einstein College of Medicine</a> <h2>The big idea</h2> Social ballroom dancing can improve cognitive functions and reduce brain atrophy in older adults who are at increased risk for Alzheimer’s disease and other forms of dementia. That’s the key finding of my team’s <a href="https://doi.org/10.1123/japa.2022-0176">recently published study</a> in the Journal of Aging and Physical Activity. In our study, we enrolled 25 adults over 65 years of age in either six months of twice-weekly ballroom dancing classes or six months of twice-weekly treadmill walking classes. None of them were engaged in formal dancing or other exercise programs. The overall goal was to see how each experience affected cognitive function and brain health. While none of the study volunteers had a dementia diagnosis, all performed a bit lower than expected on at least one of our dementia screening tests. We found that older adults that completed six months of social dancing and those that completed six months of treadmill walking improved their executive functioning – an umbrella term for planning, reasoning and processing tasks that require attention. Dancing, however, generated significantly greater improvements than treadmill walking on one measure of executive function and on processing speed, which is the time it takes to respond to or process information. Compared with walking, dancing was also associated with reduced brain atrophy in the hippocampus – a brain region that is key to memory functioning and is particularly affected by Alzheimer’s disease. Researchers also know that this part of our brain can undergo neurogenesis – or grow new neurons – <a href="https://doi.org/10.1073/pnas.0611721104">in response to aerobic exercise</a>. <figure><iframe src="https://www.youtube.com/embed/unmbhUvnGow?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>Research shows those who regularly dance with a partner have a more positive outlook on life.</figcaption></figure> While several previous studies suggest that dancing has beneficial effects <a href="https://doi.org/10.1093/ageing/afaa270">on cognitive function in older adults</a>, only a few studies have compared it directly with traditional exercises. Our study is the first to observe both better cognitive function and improved brain health following dancing than walking in older adults at risk for dementia. We think that social dancing may be more beneficial than walking because it is physically, socially and cognitively demanding – and therefore strengthens a wide network of brain regions. While dancing, you’re not only using brain regions that are important for physical movement. You’re also relying on brain regions that are important for interacting and adapting to the movements of your dancing partner, as well as those necessary for learning new dance steps or remembering those you’ve learned already. <h2>Why it matters</h2> Nearly 6 million older adults in the U.S. and 55 million worldwide <a href="https://doi.org/10.1016/j.jalz.2019.01.010">have Alzheimer’s disease</a> or a <a href="https://www.who.int/news-room/fact-sheets/detail/dementia">related dementia</a>, yet there is no cure. Sadly, the efficacy and ethics surrounding recently developed drug treatments <a href="https://doi.org/10.1080/21507740.2022.2129858">are still under debate</a>. The good news is that older adults can potentially <a href="https://doi.org/10.1016/S0140-6736(20)30367-6">lower their risk for dementia</a> through lifestyle interventions, even later in life. These include reducing social isolation and physical inactivity. Social ballroom dancing targets both isolation and inactivity. In these later stages of the COVID-19 pandemic, a better understanding of the <a href="https://doi.org/10.1177/23337214211005223">indirect effects of COVID-19</a> – particularly those that increase dementia risk, such as social isolation – is urgently needed. In my view, early intervention is critical to prevent dementia from becoming the next pandemic. Social dancing could be a particularly timely way to overcome the adverse cognitive and brain effects associated with isolation and fewer social interactions during the pandemic. <h2>What still isn’t known</h2> Traditional aerobic exercise interventions such as treadmill-walking or running have been shown to lead to modest but reliable improvements in cognition – <a href="https://doi.org/10.1177/1745691617707316">particularly in executive function</a>. My team’s study builds on that research and provides preliminary evidence that not all exercise is equal when it comes to brain health. Yet our sample size was quite small, and larger studies are needed to confirm these initial findings. Additional studies are also needed to determine the optimal length, frequency and intensity of dancing classes that may result in positive changes. Lifestyle interventions like social ballroom dancing are a promising, noninvasive and cost-effective path toward staving off dementia as we – eventually – leave the COVID-19 pandemic behind.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/194969/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/helena-blumen-1231899">Helena Blumen</a>, Associate Professor of Medicine and Neurology, <a href="https://theconversation.com/institutions/albert-einstein-college-of-medicine-3638">Albert Einstein College of Medicine</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/kick-up-your-heels-ballroom-dancing-offers-benefits-to-the-aging-brain-and-could-help-stave-off-dementia-194969">original article</a>. </div>

Mind

Considering taking a weight-loss drug like Ozempic? Here are some potential risks and benefits

<a href="https://theconversation.com/profiles/lauren-ball-14718">Lauren Ball</a>, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/emily-burch-438717">Emily Burch</a>, <a href="https://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a> After weight-loss drugs like Ozempic exploded onto the market, celebrities and social media influencers were quick to spruik their benefits, leading to their rapid rise in use. In the last three months of 2022, clinicians in the United States alone wrote <a href="https://www.washingtonpost.com/business/2023/09/27/ozempic-prescriptions-data-analysis/">more than nine million prescriptions</a> for these drugs. As they’ve grown in popularity, we’ve also heard more about the potential side effects – from common gastrointestinal discomforts, to more serious mental health concerns. But what does the science say about how well Ozempic and Wegovy (which are both brand names of the drug semaglutide) work for weight loss? And what are the potential side effects? Here’s what to consider if you or a loved one are thinking of taking the drug. <h2>Potential benefits</h2> 1) It’s likely to help you lose weight The largest, well-conducted <a href="https://pubmed.ncbi.nlm.nih.gov/33567185/">research study</a> of semaglutide was from United Kingdom in 2021. Some 1,961 people who were classified as “overweight” or “obese” were randomly assigned to have either semaglutide or a placebo and followed for 68 weeks (about 1.3 years). All participants also had free access to advice about healthy eating and physical activity. The study found those taking semaglutide lost weight – significantly more than people who had the placebo (-14.9% of their body weight compared with -2.4% of body weight). In another <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9486455/">study</a> in the United States, one health-care clinic gave 408 people weekly injections of semaglutide. Over the first three months, those included in the final analysis (175 people) lost an average of 6.7kg. Over the first six months, they lost an average of 12.3kg. Large weight losses have been found in a more <a href="https://www.nature.com/articles/s41591-022-02026-4">recent trial</a> of semaglutide, suggesting weight loss is a very likely outcome of ongoing use of the medication. 2) It may reduce your chronic disease risk factors When people in the overweight or obese weight categories lose <a href="https://www.sciencedirect.com/science/article/pii/S1550413116300535">at least 5%</a> of their body weight, physiological changes often occur beyond a change in weight or shape. This <a href="https://www.nih.gov/news-events/nih-research-matters/research-context-obesity-metabolic-health">might include</a> lowered cholesterol levels, lowered blood pressure and lowered blood glucose levels, which all reduce the risk of chronic diseases. In one of the semaglutide <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9486455/">trials</a>, most people (87.3%) lost at least 5% of their body weight. Although most of the large studies of semaglutide excluded people with metabolic health conditions such as type 2 diabetes, metabolic health gains were <a href="https://pubmed.ncbi.nlm.nih.gov/33567185/">observed</a>, including lowered blood pressure, blood glucose levels and fasting blood lipid (fat) levels. In the UK <a href="https://pubmed.ncbi.nlm.nih.gov/33567185/">study</a> from 2021, people taking semaglutide had greater improvements in physical capabilities and risk factors for heart disease and diabetes, including reductions in waist circumference, markers of inflammation, blood pressure and blood glucose levels. 3) It might improve your quality of life, emotional wellbeing or sense of achievement The original trial of semaglutide did not focus on this bundle of benefits, but further follow-ups show additional benefits associated with the medication. Compared to the placebo, people taking semaglutide saw significant <a href="https://www.tandfonline.com/doi/full/10.1080/00325481.2022.2150006">improvements</a> in their physical functioning and perceptions of their general health, social functioning and mental health. Anecdotally (not based on scientific research), people using semaglutide, such as <a href="https://people.com/oprah-winfrey-reveals-weight-loss-medication-exclusive-8414552">Oprah Winfrey</a>, report a reclaiming or turning point of their life, social situation and body image. <h2>What about the risks?</h2> 1) You may experience gastrointestinal symptoms In the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9486455/">US clinical trial</a>, nearly half (48.6%) of people taking semaglutide reported experiencing adverse effects. Nausea and vomiting were the most frequently experienced (36.6%) followed by diarrhea (8.6%), fatigue (6.3%) and constipation (5.7%). In the UK study, nausea and diarrhoea were also commonly reported. In <a href="https://www.nejm.org/doi/10.1056/NEJMoa2032183?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed">another trial</a>, many participants (74.2%) using semaglutide reported gastrointestinal symptoms. However, nearly half (47.9%) using the placebo also reported gastrointestinal symptoms, indicating that symptoms may be similar to those experienced during normal daily living. Most gastrointestinal symptoms were mild to moderate in severity, and resolved for most people without the need to stop participating in the study. 2) You might feel fatigued Fatigue was the second most common side effect for participants in the US <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9486455/">clinical trial</a>, affecting 6.3% of participants. 3) You might be among the minority who don’t tolerate the drug Australia’s Therapeutic Goods Administration (TGA) has <a href="https://www.tga.gov.au/news/safety-alerts/compounding-safety-information-semaglutide-products">approved</a> Ozempic as safe to use, for the treatment of type 2 diabetes but it has not yet been approved for weight loss. The TGA has also <a href="https://www.tga.gov.au/resources/prescription-medicines-registrations/wegovy-novo-nordisk-pharmaceuticals-pty-ltd">approved Wegovy</a> (a higher dose of semagtlutide) for weight loss, however it’s not yet available in Australia. In the US <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9486455/">clinical trial</a>, no unexpected safety issues were reported. However, five patients (2.9%) had to stop taking the medication because they could not tolerate the adverse effects. Fifteen (8.6%) had to either reduce the dose or remain on the same dose to avoid the adverse effects. In <a href="https://www.nejm.org/doi/10.1056/NEJMoa2032183?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed">other studies</a>, some patients stopped the trial due to gastrointestinal symptoms being so severe they could not tolerate continuing. More severe safety concerns reported in <a href="https://www.nejm.org/doi/10.1056/NEJMoa2032183?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed">studies</a> include gallbladder-related disorders (mostly cholelithiasis, also known as gallstones) in 34 patients (2.6%) and mild acute pancreatitis in three patients (0.2%). All people recovered during the trial period. A 2024 European <a href="https://link.springer.com/article/10.1007/s11096-023-01694-7">study</a> analysed psychiatric adverse events associated with semaglutide, liraglutide and tirzepatide (which work in a similar way to semaglutide). Between January 2021 and May 2023, the drug database recorded 481 psychiatric events (about 1.2% of the total reported) associated with these drugs. About half of these events were reported as depression, followed by anxiety (39%) and suicidal ideation (19.6%). Nine deaths and 11 life-threatening outcomes were reported during the study period. Due to the severity and fatal outcomes of some of these reports, <a href="https://www.fda.gov/drugs/drug-safety-and-availability/update-fdas-ongoing-evaluation-reports-suicidal-thoughts-or-actions-patients-taking-certain-type">the US Food and Drug Administration</a> investigated further but did not find evidence that use of these medicines caused suicidal thoughts or actions. 4) It might be difficult to access Despite being considered safe, the TGA has <a href="https://www.tga.gov.au/safety/shortages/medicine-shortage-alerts/update-prescribers-advised-not-start-new-patients-ozempic#:%7E:text=Ozempic%27s%20TGA%2Dapproved%20indication%20is,consult%20the%20appropriate%20prescribing%20guidelines.">warned</a> significant Ozempic access barriers are likely to continue throughout 2024. To manage the shortage, pharmacists are instructed to give preference to people with type 2 diabetes who are seeking the medication. 5) You might not always get clear information from vested interests Given the popularity of Ozempic and Wegovy, health organisations such as the World Obesity Federation have expressed <a href="https://www.theguardian.com/society/2023/mar/12/orchestrated-pr-campaign-how-skinny-jab-drug-firm-sought-to-shape-obesity-debate">concern</a> about the medication’s marketing, PR and strong <a href="https://www.theguardian.com/australia-news/2023/jan/06/tga-investigates-influencers-after-diabetes-drug-ozempic-promoted-as-weight-loss-treatment">social media presence</a>. Some journalists have <a href="https://www.theguardian.com/society/2023/mar/12/orchestrated-pr-campaign-how-skinny-jab-drug-firm-sought-to-shape-obesity-debate">raised conflict of interest concerns</a> about the relationship between some obesity researchers and Novo Nordrisk, Ozempic and Wegovy’s manufacturer. The worry is that researchers might be influenced by their relationship with Novo Nordrisk to produce study results that are more favourable to the medications. <h2>Bottom line</h2> Ozempic is a medication that should be used in conjunction with your health care provider. But remember, weight is only one aspect of your health and wellbeing. It’s important to take a holistic view of your health and prioritise eating well, moving more and getting enough sleep. <hr /> Read the other articles in The Conversation’s <a href="https://theconversation.com/au/topics/ozempic-132745">Ozempic series</a> here.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/219312/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/lauren-ball-14718">Lauren Ball</a>, Professor of Community Health and Wellbeing, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/emily-burch-438717">Emily Burch</a>, Lecturer, <a href="https://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/considering-taking-a-weight-loss-drug-like-ozempic-here-are-some-potential-risks-and-benefits-219312">original article</a>.

Body

Vitamin D supplements can keep bones strong – but they may also have other benefits to your health

<a href="https://theconversation.com/profiles/martin-hewison-1494746">Martin Hewison</a>, <a href="https://theconversation.com/institutions/university-of-birmingham-1138">University of Birmingham</a> Most of us don’t worry about getting vitamin D when the weather’s warm and the sun is shining. But as winter approaches, accompanied by overcast days and long nights, you may be wondering if it could be useful to take a vitamin D supplement – and what benefit it might have. During the summer, the best way to get vitamin D is by getting a bit of sunshine. Ultraviolet rays (specifically UVB, which have a shorter wavelength) interact with a form of cholesterol called <a href="https://www.ncbi.nlm.nih.gov/books/NBK278935/">7-dehydrocholesterol</a> in the skin, which is then converted into vitamin D. Because vitamin D production is dependent on UVB, this means our ability to make it <a href="https://www.nhs.uk/conditions/vitamins-and-minerals/vitamin-d/#:%7E:text=From%20about%20late%20March%2Fearly,enough%20vitamin%20D%20from%20sunlight.">declines in the winter months</a>. Vitamin D production also <a href="https://pubmed.ncbi.nlm.nih.gov/24494042/">depends on where you live</a>, with people living nearer to the equator making more vitamin D than those living nearer the poles. Vitamin D deficiency is a <a href="https://assets.publishing.service.gov.uk/media/5a804e36ed915d74e622dafa/SACN_Vitamin_D_and_Health_report.pdf">problem in the UK</a> during the winter months. This is due to its northerly position and cloudy weather, and lack of time spent outdoors. One study of over 440,000 people in the UK found that <a href="https://pubmed.ncbi.nlm.nih.gov/33309415/">18% were vitamin D deficient</a> during the winter months. Vitamin D deficiency was even higher in certain ethnic groups – with the data showing 57% of Asian participants and 38% of black participants were vitamin D deficient. This is because the melanin content of skin determines a person’s ability to <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5946242/#:%7E:text=Skin%20pigmentation%2C%20i.e.%2C%20melanin%2C,%5B7%5D%20and%20more%20generally.">make UVB into vitamin D</a>. Given the prevalence of vitamin D deficiency in the UK, and the importance it has for our health, in 2016 the UK’s Science Advisory Council on Nutrition outlined recommendations for the <a href="https://www.gov.uk/government/publications/sacn-vitamin-d-and-health-report#:%7E:text=In%20a%20change%20to%20previous,aged%204%20years%20and%20older">amount of vitamin D</a> people should aim to get in the winter. They recommend people aim to get ten micrograms (or 400 IU – international units) of vitamin D per day. This would help people avoid severe deficiency. This can be achieved either by taking a supplement, or eating <a href="https://www.bhf.org.uk/informationsupport/heart-matters-magazine/nutrition/ask-the-expert/foods-high-in-vitamin-d">certain foods</a> that are rich in vitamin D – including fatty fish such as herring, mackerel and wild salmon. A 100 gram serving of fresh herring, for example, would have approximately five micrograms of vitamin D. The clearest benefit of taking a vitamin D supplement is for <a href="https://www.nhs.uk/conditions/vitamins-and-minerals/vitamin-d/">bone health</a>. In fact, vitamin D was <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3899558/">first discovered</a> 100 years ago because of its ability to prevent the disease rickets, which causes weak bones that bend. Although rickets <a href="https://www.nhs.uk/conditions/rickets-and-osteomalacia/#:%7E:text=The%20number%20of%20rickets%20cases,from%20sunlight%2C%20can%20develop%20rickets.">isn’t very common</a> in the UK today, it can still occur in children if they lack vitamin D. In adults, vitamin D deficiency can cause bone pain, tenderness and muscles weakness, as well as increased risk of osteomalacia – often called “soft bone disease” – which leads to weakening or softening bones. The reason a lack of vitamin D can have such an effect on bone health is due to the vitamin’s relationship with <a href="https://pubmed.ncbi.nlm.nih.gov/18844850/">calcium and phosphate</a>. Both of these minerals help keep our bones strong – but they require vitamin D in order to be able to reinforce and strengthen bones. <h2>Other health benefits</h2> In addition to its effects on the skeleton, a growing body of research is beginning to indicate that vitamin D supplements may have additional benefits to our health. For example, <a href="https://ar.iiarjournals.org/content/42/10/5009.long">research shows</a> there’s a link between vitamin D deficiency and increased risk of catching certain viral illnesses, including the <a href="https://pubmed.ncbi.nlm.nih.gov/19237723/">common cold</a>, <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7231123/">flu</a> and <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7385774/">COVID</a>. Similarly, several studies – <a href="https://pubmed.ncbi.nlm.nih.gov/32904944/">including my own</a> – have demonstrated in cell models that vitamin D promotes immunity against microbes, such as the bacteria which causes tuberculosis. This means vitamin D may potentially prevent some types of infections. Vitamin D may also dampen inflammatory immune responses, which could potentially protect against autoimmune diseases, such as <a href="https://pubmed.ncbi.nlm.nih.gov/29243029/">multiple sclerosis</a> and <a href="https://www.frontiersin.org/articles/10.3389/fmed.2020.596007/full">rheumatoid arthritis</a>. One 2022 trial, which looked at over 25,000 people over the age of 50, found taking a 2,000 IU (50 micrograms) vitamin D supplement each day was associated with an <a href="https://www.bmj.com/content/376/bmj-2021-066452">18% lower risk</a> of autoimmune disease – notably rheumatoid arthritis. Vitamin D supplements may also be linked with lower risk of cardiovascular disease. A <a href="https://www.bmj.com/content/381/bmj-2023-075230">major Australian study</a>, which looked at over 21,000 people aged 60-84, found that participants who took a 2,000 IU vitamin D supplement a day for five years had a lower risk of suffering a major cardiovascular event (such as stroke or heart attack) compared to those who didn’t take a supplement. It’s currently not known why vitamin D may have these benefits on these other areas of our health. It’s also worth noting that in many of these trials, very few of the participants were actually vitamin D deficient. While we might speculate the observed health benefits may be even greater in people with vitamin D deficiency, it will be important for future research to study these factors. While it’s too early to say whether vitamin D supplements have broad health benefits, it’s clear it’s beneficial for bone health. It may be worthwhile to take a supplement in the winter months, especially if you’re over 65, have darker skin or spent a lot of time indoors as these factors can put you at <a href="https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/expert-answers/vitamin-d-deficiency/faq-20058397#:%7E:text=However%2C%20some%20groups%20%E2%80%94%20particularly%20people,sun%20exposure%20or%20other%20factors.">increased risk of vitamin D deficiency</a>. The research also shows us that we should be rethinking vitamin D supplementation advice. While in the UK it’s recommended people get 400 IU of vitamin D a day, many trials have shown 2,000 IU a day is associated with health benefits.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/219521/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/martin-hewison-1494746">Martin Hewison</a>, Professor of Molecular Endocrinology, <a href="https://theconversation.com/institutions/university-of-birmingham-1138">University of Birmingham</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/vitamin-d-supplements-can-keep-bones-strong-but-they-may-also-have-other-benefits-to-your-health-219521">original article</a>.

Body

6 major benefits of doing yoga every day, from experts

<h2>Positive effects of yoga</h2> Sometimes it’s the simplest daily practice that can have the biggest impact on your health, and yoga is proof of that. Although most forms of yoga aren’t considered to be as intense as other workout regimens (think your average cycling class!), practising yoga on a daily basis has been scientifically demonstrated to help you mentally and physically. Through breath work, meditation and holding poses that increase strength and flexibility, the body and mind reap benefits from yoga that positively impact your long-term health. It’s no wonder people have been practising yoga for over 5000 years, and that the number of Australians practising yoga doubled between 2008 and 2017 to over two million, according to the Australian Bureau of Statistics. In order to get the full scope of what practising yoga daily can really do for your body, we spoke with several experts who have seen the ways yoga has positively benefited their students, patients… and even themselves. <a href="https://gaiam.innovations.com.au/p/gaiam-yoga/mats?affiliate=GAIAM60" target="_blank" rel="noopener">Keen to try? You’ll need a mat. There’s a range of mats to suit every yoga level, check out these we recommend.</a> <h2>Yoga assists with mood regulation</h2> <img src="https://oversixtydev.blob.core.windows.net/media/2024/03/6benefitsyoga_getty2.jpg" alt="" width="1280" height="720" /> Yoga teacher, Jenni Tarma, shares, “We have a wealth of research demonstrating that a regular mindfulness practice – the act of paying attention to the sensation in the body, thoughts and emotions without judgment – can reduce stress and help us to feel calmer, more productive, and generally more even-keeled in our daily lives.” After evaluating yoga history and research, one 2014 review published in Frontiers in Human Neouroscience concluded that regular yoga practice can help facilitate self-regulation (the ability to understand and manage your behaviour and reactions). Another study of adolescents between the ages of 13 and 18 found that practising yoga positively benefited emotional regulation and self-esteem. “Movement releases beneficial neurotransmitters in the brain, which helps us feel good as well as assist in mood regulation,” says yoga instructor, Evan Lawrence. “One of the things that I like about yoga specifically is that there is simultaneously a focus on physical movement and breathing.” <a href="https://www.readersdigest.com.au/culture/23-instant-mood-boosters-you-wont-want-to-live-without" target="_blank" rel="noopener">Don’t miss these instant mood boosters you won’t want to live without.</a> <h2>Yoga builds up your core strength</h2> <img src="https://oversixtydev.blob.core.windows.net/media/2024/03/6benefitsyoga_shutterstock3.jpg" alt="" width="1280" height="720" /> Personal trainer and yoga teacher, Gina Newton, says, “From a physical perspective, yoga is so great for increasing our core strength, which should be a non-negotiable part of every human’s workout.” Newton adds, “We all need our core – and especially women who have been pregnant or had children, our core strength is something we need to care for and nurture to hold us up.” According to Harvard Medical School, a stronger core benefits the body in multiple ways, including providing better posture, balance, stability, relief for lower back pain, and support through daily tasks like cleaning, working, and athletic activities or exercise. Wearing comfortable yoga gear will help you get the most out of your workout. <a href="https://gaiam.innovations.com.au/p/gaiam-apparel/apparel?affiliate=GAIAM60" target="_blank" rel="noopener">Check out these yoga clothes from Gaiam.</a> <h2>Yoga reduces stress</h2> <img src="https://oversixtydev.blob.core.windows.net/media/2024/03/6benefitsyoga_getty4.jpg" alt="" width="1280" height="720" /> “Yoga and meditation are powerful tools for stress resilience and strengthening mental health,” says holistic healthcare practitioner and yoga instructor, Nicole Renée Matthews. “Doing yoga regularly promotes mental clarity and calmness, centres and relaxes the mind, helps to relieve stress patterns and anxiety, and boosts concentration and focus.” One 2010 study from the Journal of Alternative and Complementary Medicine concluded that practising yoga can improve mood and decrease anxiety even more than a regular walking practice after participants finished a 12-week program. Researchers have also found that the breath-taking techniques involved with yoga can be part of what benefits decreased anxiety during practice. “Breath awareness, another key component of yoga, has been shown to reduce physiological markers of stress, especially when using techniques such as ‘belly breathing’ – breathing deeply so that the abdomen expands, rather than exclusively using a shallow chest breath – and elongating the exhalation,” says Tarma. “These techniques help to activate the parasympathetic nervous system, which in turn leads to less anxiety, jitteriness, and improved sleep; all things that can improve our mental health on a day-to-day basis.” <a href="https://www.readersdigest.com.au/healthsmart/conditions/mental-health/10-science-backed-ways-to-lower-your-stress-this-instant-really" target="_blank" rel="noopener">Don’t miss these science-backed ways to lower your stress this instant (really!).</a> <h2>Yoga improves brain health</h2> <img src="https://oversixtydev.blob.core.windows.net/media/2024/03/6benefitsyoga_getty5.jpg" alt="" width="1280" height="720" /> According to associate professor of psychiatry, Dr Gail Saltz, practising yoga “improves overall blood flow to the body, including the brain, [which is] helpful for cognition and memory.” One 2019 review published in Brain Plasticity concluded that behavioural interventions like yoga can help “mitigate age-related and neurodegenerative decline” due to the positive effects a daily practice has on different parts of the functioning brain, like the hippocampus (which plays a major role in learning and memory) and the prefrontal cortex (cognitive control functions). Staying hydrated is key to maintaining optimum brain health. <a href="https://gaiam.innovations.com.au/p/takeya/water-bottles-actives-range?affiliate=GAIAM60" target="_blank" rel="noopener">These drink bottles can help you keep your water intake up throughout the day.</a> <h2>Yoga improves flexibility and mobility</h2> <img src="https://oversixtydev.blob.core.windows.net/media/2024/03/6benefitsyoga_shutterstock6.jpg" alt="" width="1280" height="720" /> “Physically, daily yoga practice allows us to engage our muscles and move through larger ranges of joint motion than we do typically moving through life,” says Lawrence. “This helps to keep us limber and flexible.” “Dedicated, daily yoga practice helps with flexibility and strength, which can help improve your posture, as well as balance,” says yoga instructor, Samantha Hoff. “On the physical side, it also helps with joint mobility since you’ll take your joints through most – or all – of their ranges of motion.” <a href="https://www.readersdigest.com.au/healthsmart/12-best-yoga-poses-to-strengthen-bones" target="_blank" rel="noopener">Here are the best yoga poses to strengthen bones.</a> <h2>Yoga strengthens muscle and endurance</h2> <img src="https://oversixtydev.blob.core.windows.net/media/2024/03/6benefitsyoga_getty7.jpg" alt="" width="1280" height="720" /> “From a musculoskeletal perspective,” says Tarma, “yoga loads our bodies and joints in a wide variety of positions and scenarios: think longer static holds in poses that challenge our tissues’ endurance, or controlled transitions between shapes that develop strength, control and coordination. These different facets of our movement capabilities all contribute to better overall function and load-tolerance capacity. As an added bonus, because most styles of yoga are bodyweight only and move at a very moderate speed, yoga is also a generally very accessible and safe movement modality.” Yoga is the ultimate self-care activity. <a href="https://gaiam.innovations.com.au/p/gaiam-yoga/accessories/27-73312-gaiam-performance-hold-everything-yoga-backpack-bag?affiliate=GAIAM60" target="_blank" rel="noopener">Whether you do it at a studio or in the park, this handy yoga backpack bag stores everything you need for a calm yoga workout.</a> This article, written by Kiersten Hickman, originally appeared on <a href="https://www.readersdigest.com.au/culture/6-major-benefits-of-doing-yoga-every-day-from-experts" target="_blank" rel="noopener">Reader's Digest</a>. Images: Shutterstock | Getty

Body

Millions of eligible Aussies about to receive financial boost

Starting this Wednesday, millions of Australians relying on Centrelink benefits will see a welcome increase in their payments. With indexation kicking in, fortnightly boosts ranging from $14 to $30 will be allocated to eligible recipients, depending on their specific circumstances and the type of payment they receive. This adjustment will not only benefit current beneficiaries but also extend support to more individuals, with an additional 77,000 parents now qualifying for higher payment rates. The eligibility criteria for certain payments have been expanded, particularly for parents whose youngest child is under 14, a significant extension from the previous threshold of under eight. Income and assets limits tied to these payments will also experience an uptick in line with the indexation process, offering further relief to recipients. But how exactly will these increments manifest across different categories of payments? For single parents, the fortnightly payment will see a boost of $17.50, while partnered parents will witness an increase of $12.30 individually. Moreover, the income free area will rise to $1,345 for each person, an enhancement of $20 per fortnight. Jobseekers with children or those aged over 55 will receive an additional $14.40 fortnightly. Single JobSeeker recipients without children and individuals aged over 22 on ABSTUDY will enjoy a $13.50 increase per fortnight, with couples receiving an extra $12.30 each. Rent assistance, however, will see relatively modest increments, ranging from $2.27 to $3.40, depending on the recipient's family situation. For those on the age pension, disability support pension, and carer payment, the increase is more substantial, with singles receiving an extra $19.60 and couples combined receiving $29.40 each fortnight. This brings the maximum rate of the pension to $1116.30 for singles and $1682.80 for couples, including pension and energy supplements. Amanda Rishworth, the Social Services Minister, explains that indexation plays a crucial role in ensuring that welfare recipients can cope with inflation and the rising cost of living – and that addressing these pressures remains a top priority for the government. This increase in Centrelink payments comes at a critical time when many Australians are grappling with economic uncertainty due to various factors, including the ongoing pandemic. While these adjustments may seem modest to some, they can make a significant difference for those relying on welfare support to make ends meet. It's essential for eligible individuals to stay informed about these changes and ensure they receive the full benefits they're entitled to. For those who may be unsure about their eligibility or how to navigate the system, seeking assistance from Centrelink or relevant support services can provide valuable guidance. As the cost of living continues to evolve, initiatives like indexation serve as vital mechanisms for maintaining the welfare safety net and supporting vulnerable members of society. By keeping pace with economic realities, these adjustments strive to provide meaningful relief to those who need it most, contributing to a more equitable and inclusive society for all Australians. Image: Getty

Money & Banking

Does intermittent fasting have benefits for our brain?

<a href="https://theconversation.com/profiles/hayley-oneill-1458016">Hayley O'Neill</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> Intermittent fasting has become a popular dietary approach to help people lose or manage their <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8683964/">weight</a>. It has also been promoted as a way to reset metabolism, control chronic disease, slow ageing and <a href="https://pubmed.ncbi.nlm.nih.gov/27810402">improve overall health</a>. Meanwhile, some research suggests intermittent fasting may offer a different way for the brain to access energy and provide protection against neurodegenerative diseases like <a href="https://link.springer.com/article/10.1007/s11011-023-01288-2">Alzheimer’s disease</a>. This is not a new idea – the ancient Greeks believed fasting <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8839325/">enhanced thinking</a>. But what does the modern-day evidence say? <h2>First, what is intermittent fasting?</h2> Our <a href="https://pubmed.ncbi.nlm.nih.gov/35487190/">diets</a> – including calories consumed, macronutrient composition (the ratios of fats, protein and carbohydrates we eat) and when meals are consumed – are factors in our lifestyle we can change. People do this for cultural reasons, desired weight loss or potential health gains. Intermittent fasting consists of short periods of calorie (energy) restriction where food intake is limited for 12 to 48 hours (usually 12 to 16 hours per day), followed by periods of normal food intake. The intermittent component means a re-occurrence of the pattern rather than a “one off” fast. Food deprivation beyond 24 hours typically constitutes starvation. This is distinct from fasting due to its specific and potentially harmful biochemical alterations and nutrient deficiencies if continued for long periods. <h2>4 ways fasting works and how it might affect the brain</h2> The brain accounts for about <a href="https://theconversation.com/how-much-energy-do-we-expend-thinking-and-using-our-brain-197990">20% of the body’s energy consumption</a>. Here are four ways intermittent fasting can act on the body which could help explain its potential effects on the brain. 1. Ketosis The goal of many intermittent fasting routines is to flip a “<a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5913738/">metabolic switch</a>” to go from burning predominately carbohydrates to burning fat. This is called ketosis and typically occurs after 12–16 hours of fasting, when liver and glycogen stores are depleted. <a href="https://www.ncbi.nlm.nih.gov/books/NBK493179/">Ketones</a> – chemicals produced by this metabolic process – become the preferred energy source for the brain. Due to this being a slower metabolic process to produce energy and potential for lowering blood sugar levels, ketosis can <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10844723/">cause symptoms</a> of hunger, fatigue, nausea, <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8754590/">low mood</a>, irritability, constipation, headaches, and brain “fog”. At the same time, as glucose metabolism in the brain declines with ageing, studies have shown ketones could provide an alternative energy source to <a href="https://www.science.org/doi/10.1126/science.aau2095">preserve brain function</a> and prevent <a href="https://pubmed.ncbi.nlm.nih.gov/32709961/">age-related neurodegeneration disorders and cognitive decline</a>. Consistent with this, increasing ketones through <a href="https://pubmed.ncbi.nlm.nih.gov/31027873/">supplementation</a> or <a href="https://pubmed.ncbi.nlm.nih.gov/31757576/">diet</a> has been shown to improve cognition in adults with mild cognitive decline and those at risk of Alzheimer’s disease respectively. 2. Circadian syncing Eating at times that <a href="https://pubmed.ncbi.nlm.nih.gov/32480126/">don’t match our body’s natural daily rhythms</a> can disrupt how our organs work. Studies in shift workers have suggested this might also make us more prone to <a href="https://pubmed.ncbi.nlm.nih.gov/22010477/">chronic disease</a>. Time-restricted eating is when you eat your meals within a six to ten-hour window during the day when you’re most active. Time-restricted eating causes changes in <a href="https://pubmed.ncbi.nlm.nih.gov/36599299/">expression of genes in tissue</a> and helps the body during rest and activity. A 2021 <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7827225/">study of 883 adults</a> in Italy indicated those who restricted their food intake to ten hours a day were less likely to have cognitive impairment compared to those eating without time restrictions. 3. Mitochondria Intermittent fasting may provide <a href="https://pubmed.ncbi.nlm.nih.gov/35218914/">brain protection</a> through improving mitochondrial function, metabolism and reducing oxidants. Mitochondria’s <a href="https://www.genome.gov/genetics-glossary/Mitochondria">main role is to produce energy</a> and they are crucial to brain health. Many age-related diseases are closely related to an energy supply and demand imbalance, likely attributed to <a href="https://www.nature.com/articles/s41574-021-00626-7">mitochondrial dysfunction during ageing</a>. Rodent studies suggest alternate day fasting or reducing calories <a href="https://journals.sagepub.com/doi/10.1038/jcbfm.2014.114">by up to 40%</a> might protect or improve <a href="http://www.ncbi.nlm.nih.gov/pubmed/21861096">brain mitochondrial function</a>. But not all studies support this theory. 4. The gut-brain axis The <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6469458/">gut and the brain communicate with each other</a> via the body’s nervous systems. The brain can influence how the gut feels (think about how you get “butterflies” in your tummy when nervous) and the gut can affect mood, cognition and mental health. In mice, intermittent fasting has shown promise for <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5913738/">improving brain health</a> by increasing survival and <a href="https://pubmed.ncbi.nlm.nih.gov/12354284/">formation of neurons</a> (nerve cells) in the hippocampus brain region, which is involved in memory, learning and emotion. There’s <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8470960/">no clear evidence</a> on the effects of intermittent fasting on cognition in healthy adults. However one 2022 study interviewed 411 older adults and found <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9646955/">lower meal frequency</a> (less than three meals a day) was associated with reduced evidence of Alzheimer’s disease on brain imaging. Some research has suggested calorie restriction may have a protective effect against <a href="https://academic.oup.com/nutritionreviews/article/81/9/1225/7116310">Alzheimer’s disease</a> by reducing oxidative stress and inflammation and promoting vascular health. When we look at the effects of overall energy restriction (rather than intermittent fasting specifically) the evidence is mixed. Among people with mild cognitive impairment, one study showed <a href="https://pubmed.ncbi.nlm.nih.gov/26713821/">cognitive improvement</a> when participants followed a calorie restricted diet for 12 months. Another study found a 25% calorie restriction was associated with <a href="https://pubmed.ncbi.nlm.nih.gov/30968820">slightly improved working memory</a> in healthy adults. But a <a href="https://www.sciencedirect.com/science/article/pii/S0022316623025221?via%3Dihub">recent study</a>, which looked at the impact of calorie restriction on spatial working memory, found no significant effect. <h2>Bottom line</h2> Studies in <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9740746/">mice</a> support a role for intermittent fasting in improving brain health and ageing, but few studies in humans exist, and the evidence we have is mixed. Rapid weight loss associated with calorie restriction and intermittent fasting can lead to nutrient deficiencies, muscle loss, and decreased immune function, particularly in <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8749464/">older adults</a> whose nutritional needs may be higher. Further, <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6314618/">prolonged fasting</a> or <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9042193/">severe calorie restriction</a> may pose risks such as fatigue, dizziness, and electrolyte imbalances, which could exacerbate existing health conditions. If you’re considering <a href="https://www.nejm.org/doi/10.1056/NEJMra1905136?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed">intermittent fasting</a>, it’s best to seek advice from a health professional such as a dietitian who can provide guidance on structuring fasting periods, meal timing, and nutrient intake. This ensures intermittent fasting is approached in a safe, sustainable way, tailored to individual needs and goals.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/223181/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/hayley-oneill-1458016">Hayley O'Neill</a>, Assistant Professor, Faculty of Health Sciences and Medicine, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/does-intermittent-fasting-have-benefits-for-our-brain-223181">original article</a>. Image: Getty

Body

How baby boomers are benefiting from Australia's "worst financial mistake"

A financial expert has explained how baby boomers have remained largely unscathed by the ongoing housing crisis in Australia. ABC finance guru Alan Kohler described the crisis as Australia's "worst financial mistake", as Adelaide has now become the country's second least affordable city. The South Australian capital, which has long been known as one of the more affordable places in the country to live, has skyrocketed in price, as the median price for houses and units in Adelaide was $721,376 in January, which is 7.9 times higher than the state's average full-time salary of $91,026. "There are a couple of things that might surprise you: Adelaide became the second, least affordable Australian city last year," Mr Kohler explained. "Adelaide has just taken over from Hobart in second place." "What's going on: put simply, incomes in Adelaide, Hobart and Brisbane are not keeping up with house prices, which are being pushed up by fast-rising population and by first-home buyers." Mr Kohler, a baby boomer, noted that when he and his wife bought their first home in Melbourne for $40,000 in 1980, he was earning $11,500 as a journalist, meaning his home cost just 3.5 times his income before a mortgage deposit. "When my wife and I bought our first house in 1980, the average house price was 3.5 times average income," he said. "Now, it's 7.5 times and rising." "That didn't have to happen: it's Australia's worst, economic mistake." Mr Kohler said parents were increasingly propping up the mortgage deposits of first-home buyers, as first-home buyer subsidies from the federal government only pushed up property prices. "Despite rising prices and crushing interest rates, first-home buyers were the fastest-growing type of borrower," he said. "The Bank of Mum and Dad coughing up early inheritances and politicians showering them with grants and concessions, desperate to appear to be doing something about affordability while actually making it worse." Image credits: Shutterstock / ABC

Money & Banking

Parents busted for making their healthy child use a wheelchair to claim benefits

A cruel mother and father have been jailed for over six years for forcing their healthy child to use a wheelchair in order to claim benefit payments. In 2012, Louise Law and her ex-husband Martin forced their then seven-year-old daughter into the wheelchair, as a ploy to gain a mobility car and disability allowance payments despite their being nothing wrong with her. The parents carried on with the scam for four years while they "fabricated illnesses and exaggerated symptoms" to teachers and NHS workers, all while raking in the extensive payments. The crown court in East Yorkshire, England, heard that the child suffered "gratuitous degradation" at being forced to use the wheelchair, as they were bullied at school and deprived of an ordinary childhood. In court, Louise Law admitted an offence of child cruelty, however she changed her plea on the day of a scheduled trial and was jailed for six years and nine months. Martin Law, now split from his wife, is now a long-term resident of a care home and was ruled unfit to enter a plea - although a jury convicted him of child cruelty, and was made subject of a guardianship order. Passing sentence, Judge Kate Rayfield told Mrs Law, "She missed out on so much of her childhood because of what you put her through." "Despite all of her tests revealing nothing wrong, you continued to subject her to appointments and investigations. You did the talking yourselves, telling the doctors lies." "This was a scam... You were telling her to report symptoms that she never said that she had." When the child reached the age of 18 in 2022, she was interviewed by police as she said the faux medical treatment from her parents began when she was six years old. A few initial medical appointments progressed to around 30 hospital appointments, including overnight stays. Prosecutor Louise Reevell told the court, "Her parents made her think that she could not walk properly. She would go to school in a wheelchair but she didn't really need it." Despite medical professionals proving that the child did not need the extensive medical treatment, her parents still claimed that the illnesses and symptoms of their daughter were genuine. Image credits: Getty Images

Legal

It’s normal for your mind to wander. Here’s how to maximise the benefits

<a href="https://theconversation.com/profiles/dr-anchal-garg-1491247">Dr Anchal Garg</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> and <a href="https://theconversation.com/profiles/bruce-watt-1486350">Bruce Watt</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> Have you ever found yourself thinking about loved ones during a boring meeting? Or going over the plot of a movie you recently watched during a drive to the supermarket? This is the cognitive phenomenon known as “<a href="https://doi.org/10.1016/j.actpsy.2011.01.002">mind wandering</a>”. Research suggests it can account for <a href="https://doi.org/10.1371/journal.pone.0044423">up to 50%</a> of our waking cognition (our mental processes when awake) in both <a href="https://doi.org/10.1126/science.1192439">western and non-western societies</a>. So what can help make this time productive and beneficial? <h2>Mind wandering is not daydreaming</h2> Mind wandering is often used interchangeably with daydreaming. They are both considered types of inattention but are not the same thing. Mind wandering is related to a primary task, such as reading a book, listening to a lecture, or attending a meeting. The mind <a href="https://www.frontiersin.org/articles/10.3389/fpsyg.2013.00560/full">withdraws</a> from that task and focuses on internally generated, unrelated thoughts. On the other hand, daydreaming does not involve a primary, active task. For example, daydreaming would be thinking about an ex-partner while travelling on a bus and gazing out the window. Or lying in bed and thinking about what it might be like to go on a holiday overseas. If you were driving the bus or making the bed and your thoughts diverted from the primary task, this would be classed as mind wandering. <h2>The benefits of mind wandering</h2> Mind wandering is believed to play an important role in <a href="https://doi.org/10.1177/0956797612446024">generating new ideas</a>, conclusions or insights (also known as “aha! moments”). This is because it can give your mind a break and free it up to think more creatively. This type of creativity does not always have to be related to creative pursuits (such as writing a song or making an artwork). It could include a new way to approach a university or school assignment or a project at work. Another benefit of mind wandering is relief from boredom, providing the opportunity to <a href="https://doi.org/10.1037/a0031569">mentally retreat</a> from a monotonous task. For example, someone who does not enjoy washing dishes could think about their upcoming weekend plans while doing the chore. In this instance, mind wandering assists in “passing the time” during an uninteresting task. Mind wandering also tends to be future-oriented. This can provide an opportunity to <a href="https://doi.org/10.1016/j.concog.2011.08.007">reflect upon and plan</a> future goals, big or small. For example, what steps do I need to take to get a job after graduation? Or, what am I going to make for dinner tomorrow? <h2>What are the risks?</h2> Mind wandering is not always beneficial, however. It can mean you miss out on crucial information. For example, there could be disruptions in learning if a student engages in mind wandering during a lesson that covers exam details. Or an important building block for learning. Some tasks also require a lot of concentration in order to be safe. If you’re thinking about a recent argument with a partner while driving, you run the risk of having an accident. That being said, it can be more difficult for some people to control their mind wandering. For example, mind wandering is <a href="https://doi.org/10.1016/j.psychres.2020.112901">more prevalent</a> in people with ADHD. <h2>What can you do to maximise the benefits?</h2> There are several things you can do to maximise the benefits of mind wandering. <ul> <li>be aware: awareness of mind wandering allows you to take note of and make use of any productive thoughts. Alternatively, if it is not a good time to mind wander it can help bring your attention back to the task at hand</li> </ul> <ul> <li> context matters: try to keep mind wandering to non-demanding tasks rather than demanding tasks. Otherwise, mind wandering <a href="https://doi.org/10.3389/fpsyg.2013.00441">could be unproductive</a> or unsafe. For example, try think about that big presentation during a car wash rather than when driving to and from the car wash </li> <li> content matters: if possible, try to keep the content positive. Research <a href="https://doi.org/10.3389/fpsyg.2013.00900">has found</a>, keeping your thoughts more positive, specific and concrete (and less about “you”), is associated with better wellbeing. For example, thinking about tasks to meet upcoming work deadlines could be more productive than ruminating about how you felt stressed or failed to meet past deadlines.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/219490/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> </li> </ul> <a href="https://theconversation.com/profiles/dr-anchal-garg-1491247">Dr Anchal Garg</a>, Psychology researcher, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> and <a href="https://theconversation.com/profiles/bruce-watt-1486350">Bruce Watt</a>, Associate Professor in Psychology, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/its-normal-for-your-mind-to-wander-heres-how-to-maximise-the-benefits-219490">original article</a>.

Mind

Resistance (exercise) is far from futile: The unheralded benefits of weight training

<a href="https://theconversation.com/profiles/stuart-phillips-428766">Stuart Phillips</a>, <a href="https://theconversation.com/institutions/mcmaster-university-930">McMaster University</a> Everyone can agree that exercise is healthy. Among its many benefits, exercise improves heart and brain function, aids in controlling weight, slows the effects of aging and helps lower the risks of several chronic <a href="https://doi.org/10.1101%2Fcshperspect.a029694">diseases</a>. For too long, though, one way of keeping fit, aerobic exercise, has been perceived as superior to the other, resistance training, for promoting health when, in fact, they are equally valuable, and both can get us to the same goal of overall physical fitness. Aerobic exercise such as running, swimming and cycling is popular because it provides great benefits and with ample <a href="https://doi.org/10.1371/journal.pmed.1001335">scientific evidence</a> to back that up. What has been far less influential to date is that resistance training — whether that’s with dumbbells, weightlifting machines or good old push-ups, lunges and dips — works about as well as aerobic exercise in all the critical areas, including cardiovascular health. Resistance training provides another benefit: building strength and developing power, which become increasingly important as a <a href="https://doi.org/10.1007/s12603-021-1665-8">person ages</a>. <figure><iframe src="https://player.vimeo.com/video/843867756" width="500" height="281" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>Video about different forms of resistance training explores how all are effective at building strength.</figcaption></figure> Building and maintaining muscle strength keeps us springing out of our chairs, maintaining our balance and posture and firing our metabolism, as my colleagues and I explain in a paper recently <a href="https://doi.org/10.1249/FIT.0000000000000916">published</a> by the American College of Sports Medicine. So, if aerobic exercise and resistance training offer roughly equal benefits, how did we end up with so many runners and cyclists compared to weightlifters? It was a combination of timing, marketing and stereotyping. <h2>The rise of aerobics</h2> The preference for aerobic exercise dates back to landmark research from the <a href="https://www.cooperinstitute.org/research/ccls">Cooper Centre Longitudinal Study</a>, which played a pivotal role in establishing the effectiveness of aerobics — Dr. Ken Cooper invented or at least popularized the word with his book <a href="https://www.cooperaerobics.com/About/Aerobics.aspx">Aerobics</a>, spurring desk-bound Baby Boomers to take up exercise for its own sake. Meanwhile, resistance training languished, <a href="https://www.cnet.com/health/fitness/does-lifting-weights-make-women-bulky/">especially among women</a>, due to the misguided notion that weightlifting was only for men who aspired to be hyper-muscular. <a href="https://www.britannica.com/biography/Charles-Atlas">Charles Atlas</a>, anyone? Cultural influences solidified the dominance of aerobic exercise in the fitness landscape. In 1977, Jim Fixx made running and jogging popular with <a href="https://en.wikipedia.org/wiki/The_Complete_Book_of_Running">The Complete Book of Running</a>. In the 1980s, Jane Fonda’s <a href="https://www.janefonda.com/shop/fitness-videos/jane-fondas-complete-workout/">Complete Workout</a> and exercise shows such as <a href="https://www.imdb.com/title/tt0268895/">Aerobicize</a> and the <a href="https://www.imdb.com/title/tt0299431/">20 Minute Workout</a> helped solidify the idea that exercise was about raising one’s heart rate. The very word “aerobic,” previously confined to the lexicon of science and medicine, entered popular culture about the same time as leg warmers, tracksuits and sweatbands. It made sense to many that breathing hard and sweating from prolonged, vigorous movement was the best way to benefit from exercising. All the while, resistance training was waiting for its turn in the spotlight. <h2>Recognizing the value of resistance</h2> If aerobics has been the hare, resistance training has been the tortoise. Weight training is now coming up alongside and preparing to overtake its speedy rival, as athletes and everyday people alike recognize the value that was always there. Even in high-level sports training, weightlifting did not become common until the last 20 years. Today, it strengthens the bodies and lengthens the careers of soccer stars, tennis players, golfers <a href="https://doi.org/10.1007/s40279-016-0486-0">and many more</a>. Rising popular interest in resistance training owes a debt to <a href="https://www.livestrong.com/article/545200-the-fall-of-fitness/">CrossFit</a>, which, despite its controversies, has helped break down stereotypes and introduced more people, particularly women, to the practice of lifting weights. It’s important to recognize that resistance training does not invariably lead to bulking up, nor does it demand lifting heavy weights. As our team’s research has shown, lifting lighter weights to the point of failure in multiple sets provides <a href="https://journals.physiology.org/doi/full/10.1152/japplphysiol.00154.2016">equal benefits</a>. <h2>Strength and ageing</h2> The merits of resistance training extend beyond improving muscle strength. It addresses a critical aspect often overlooked in traditional aerobic training: the ability to exert force quickly, or what’s called power. As people age, activities of daily living such as standing up, sitting down and climbing stairs demand <a href="https://doi.org/10.1186/s11556-022-00297-x">strength and power</a> more than cardiovascular endurance. In this way, resistance training can be vital to maintaining overall functionality and independence. <h2>Redefining the fitness narrative</h2> The main idea is not to pit resistance training against aerobic exercise but to recognize that they complement each other. Engaging in both forms of exercise is better than relying on one alone. The <a href="https://doi.org/10.1161/CIR.0000000000001189">American Heart Association</a> recently stated that “…resistance training is a safe and effective approach for improving cardiovascular health in adults with and without cardiovascular disease.” Adopting a nuanced perspective is essential, especially when we guide <a href="https://doi.org/10.1016/j.arr.2021.101368">older individuals</a> who may associate exercise primarily with walking and not realize the limitations imposed by neglecting strength and power training. Resistance training is not a one-size-fits-all endeavour. It encompasses a <a href="https://doi.org/10.1016/j.jshs.2023.06.005">spectrum of activities</a> tailored to individual capabilities. It’s time to redefine the narrative around fitness to make more room for resistance training. It’s not necessary to treat it as a replacement for aerobic exercise but to see it as a vital component of a holistic approach to <a href="https://doi.org/10.1249/ESM.0000000000000001">health and longevity</a>. By shedding stereotypes, demystifying the process and promoting inclusivity, resistance training can become more accessible and appealing to a broader audience, ultimately leading to a new way to perceive and prioritize the benefits of this form of training for <a href="https://doi.org/10.1136/bjsports-2021-105061">health and fitness</a>.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/220269/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/stuart-phillips-428766">Stuart Phillips</a>, Professor, Kinesiology, Tier 1 Canada Research Chair in Skeletal Muscle Health, <a href="https://theconversation.com/institutions/mcmaster-university-930">McMaster University</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/resistance-exercise-is-far-from-futile-the-unheralded-benefits-of-weight-training-220269">original article</a>.

Body

The unexpected health benefits of reading

Not only does reading expand your mind but it also comes with many health benefits. So next time you lose hours (or days) of your life chomping through a novel, don’t feel so bad because you’re doing yourself the following favours. It reduces stress According to a 2009 study from the University of Sussex, reading for just six minutes can reduce stress levels by up to 68 per cent. Researchers found that silently reading to yourself slows down heart rate and eases muscle tension, and it achieves this more effectively than other relaxing activities such as listening to music or having a cuppa. It refines brain function A 2014 study published in Brain Connectivity found reading fiction improves reader’s ability to flex the imagination and “puts the reader in the body of the protagonist”, increasing a person’s emotional intelligence and ability to be compassionate. It helps your memory In her landmark paper "What Reading Does For The Mind", psychologist Dr. Anne Cunningham concluded, “reading is a very rich and complex and cognitive act.” She found the benefits of reading become reciprocal – reading helps your brain retain information over time (as every time you read, you create a new memory), which in turns makes you read better, which in turn make you sharper and smarter. It enhances mental agility in old age The 2013 study from the Rush University Medical Center in Chicago measured memory and thinking in over 200 participants aged 55 and over, annually for six years until their deaths. The participants answered the same questions about whether they read books, wrote letters and took part in other mentally stimulating activities. The researchers found that those who kept their brain busy had a rate of cognitive decline estimated at 15 per cent slower than those who did not. “Based on this, we shouldn't underestimate the effects of everyday activities, such as reading and writing, on our children, ourselves and our parents or grandparents,” says study author Robert. S. Wilson, Ph.D. Image credits: Getty Images

Books

Who really benefits from private health insurance rebates? Not people who need cover the most

<a href="https://theconversation.com/profiles/yuting-zhang-1144393">Yuting Zhang</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/judith-liu-1467052">Judith Liu</a>, <a href="https://theconversation.com/institutions/university-of-oklahoma-1896">University of Oklahoma</a>, and <a href="https://theconversation.com/profiles/nathan-kettlewell-903866">Nathan Kettlewell</a>, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a> The Australian government spends <a href="https://www.health.gov.au/ministers/the-hon-greg-hunt-mp/media/delivering-australias-lowest-private-health-insurance-premium-change-in-21-years">A$6.7 billion a year</a> on private health insurance rebates. These <a href="https://www.ato.gov.au/Individuals/Medicare-and-private-health-insurance/Private-health-insurance-rebate/">rebates</a> are the government’s contribution towards the costs of individuals’ premiums. But our <a href="https://doi.org/10.1002/hec.4751">analysis</a> shows higher rebates for people aged 65 and older are not doing much to encourage them to sign up for private hospital cover, the very group who may benefit the most from it. This and <a href="https://doi.org/10.1080/13504851.2017.1299094">other research</a> point to these rebates largely going to people on higher incomes, ones who’d be more likely to buy private health insurance anyway. <h2>Remind me, what are these rebates?</h2> In <a href="https://www.abs.gov.au/ausstats/abs@.nsf/2f762f95845417aeca25706c00834efa/0aaf3311ebcd3646ca2570ec000c46e4!OpenDocument#:%7E:text=The%20Federal%20Government%2030%25%20Rebate,the%20means%2Dtested%20PHIIS%20rebate.">1999</a>, the Australian government introduced the private health insurance rebate. Initially, the rebate meant the government paid 30% of the cost of private health insurance for everyone, regardless of income or age. Then in 2005, the Howard government increased the rebate rate to 35% for those aged 65-69 and to 40% for those aged 70 and older, regardless of how much they earned. Over time, the rebate rates have decreased slightly and now depend on both income and age. However, the higher discount for older people has always remained. We wanted to understand whether the higher rebates for older people actually encourage them to buy private health insurance. So we looked at data from more than 300,000 people who filed tax returns over more than a decade (2001-2012). We then compared the trends in insurance coverage of people younger than 65 and older than 65, before and after the 2005 rebate policy change. <h2>What we found</h2> We found higher rebates led to a modest and short-term increase in private health insurance take-up. We estimated that lowering premium prices by 10% through higher rebates would only result in 1-2% more people aged 65 and older buying private health insurance in the next two years. This means higher rebates for older people are a very expensive way to get them to insure. People aged 65-74 with income in the bottom 25% of earners were the most likely to buy insurance in response to higher rebates that reduced premium prices. That’s an income under $21,848 in today’s money (income increased to 2023 dollar amount, in line with the <a href="https://www.ato.gov.au/rates/consumer-price-index">consumer price index</a>). <h2>What do we propose?</h2> Our findings suggest a more targeted subsidy program would be a more effective way to increase private health insurance. To achieve this, we recommend lowering income thresholds for rebates to target people of all ages on genuinely low incomes. Currently, people earning as much as $144,000 (singles) or $288,000 (families) can receive rebates. Other evidence to back our proposal comes from <a href="https://melbourneinstitute.unimelb.edu.au/publications/working-papers/search/result?paper=4682822">research</a> released earlier this year. This suggests higher income earners are likely to buy private insurance regardless of rebates. A recent <a href="https://consultations.health.gov.au/medical-benefits-division/consultation-on-phi-studies">consultation report</a> commissioned by the federal health department reviewed a range of health insurance incentives. The <a href="https://consultations.health.gov.au/medical-benefits-division/consultation-on-phi-studies/supporting_documents/Finity%20Consulting%20MLS%20and%20PHI%20Rebate%20Final%20Report.pdf">report</a> recommends removing rebates for those with income higher than $108,000 for singles and $216,000 for families (we recommend removing them at $93,000 for singles and $186,000 for families). The report also recommends increasing rebates for those older than 65 (we believe income, rather than age, is a better marker of someone’s means). <h2>Are rebates good value for money?</h2> We also need to look at whether rebates provide value for money more broadly, and across all ages. <a href="https://grattan.edu.au/wp-content/uploads/2019/12/926-Saving-Health-2.pdf">Existing evidence</a> shows a 10% decrease in premiums due to rebates only leads to a 3.5-5% increase in private health insurance take-up among all Australians. We show this is only <a href="https://doi.org/10.1002/hec.4751">1-2%</a> for people over 65. So rebates are likely to <a href="https://doi.org/10.1016/j.jhealeco.2013.11.007">cost taxpayers more</a> than they generate in savings, and are largely windfalls to those who would privately insure anyway, often those who are financially better off. <h2>What happens if we scrapped the rebates?</h2> It is uncertain how many people would drop private cover if the rebate was removed. But based on research from when the rebate was introduced, the rebate might account for a maximum <a href="https://escholarship.org/content/qt6j47s8kq/qt6j47s8kq_noSplash_be059196ed2d70b94486039f64452494.pdf">10-15 percentage points</a> of the overall take-up rate. Other research suggests it might be much less than this, closer to <a href="https://www.sciencedirect.com/science/article/pii/S016762961300163X?casa_token=C-SdG98Jc2UAAAAA:KJLHBZ2BJhq9wRQQKUbEWPiqoeza1DEi3mZ9Y6O2GereVX1L1x0cJumVgrqBeMGa1ygDjFrPG7T5">2 percentage points</a>. In other words, the rebate only appears to influence a small percentage of people to buy private health insurance. So scrapping it would likely have a similarly small effect. Then there’s the impact of scrapping the rebate, people dropping their cover and putting more pressure on the public system. Earlier this year, we found private health insurance had <a href="https://theconversation.com/does-private-health-insurance-cut-public-hospital-waiting-lists-we-found-it-barely-makes-a-dent-211680">minimal impact</a> on reducing waiting times for surgery in Victorian public hospitals. So scrapping the rebate might have minimal impact on waiting lists. Taken together, the billions of dollars a year the government spends to subsidise private health insurance via rebates might be better directed to public hospitals and other high-value care, including primary care and preventive care.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/212611/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/yuting-zhang-1144393">Yuting Zhang</a>, Professor of Health Economics, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/judith-liu-1467052">Judith Liu</a>, Assistant Professor of Economics, <a href="https://theconversation.com/institutions/university-of-oklahoma-1896">University of Oklahoma</a>, and <a href="https://theconversation.com/profiles/nathan-kettlewell-903866">Nathan Kettlewell</a>, Chancellor's Research Fellow, Economics Discipline Group, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/who-really-benefits-from-private-health-insurance-rebates-not-people-who-need-cover-the-most-212611">original article</a>.

Legal

These 8 health changes could mean you need to eat more vegetables

8 clear signs you're not eating enough vegetables You know veggies are good for you. You may also think you’re eating enough. The truth is, you probably aren’t. Read on to discover the many ways in which your body is telling you that it needs more fruit and vegetables, and what nutrients it craves. How many veggies do you eat, anyway? You may think you eat enough vegetables, but more than likely, you don’t. On average, we only get two servings of vegetables per day. The Australia Dietary Guidelines recommend adults eat five servings of vegetables (one serve equals 75 g of vegetables, approximately half a cup of cooked or one cup of salad veg) and two servings of fruit (one serve equals 150 g, about one apple or two apricots) per day. Skipping key nutrients can seriously affect your overall health. There's a lack of colour on your plate We’ve come a long way since the old meat and two veg. But there are still plenty of people that stick to the simple formula. However, “it isn’t very colourful or loaded with balanced nutrition,” says dietitian Abby Sauer. “And even though they may be favourites, pasta, rice and bread don’t add much colour or much nutrition to your meals in terms of essential vitamins and minerals.” You bruise easily Consuming too little vitamin C can cause you to bruise easily, as well as increase bleeding around gums and slow the healing process. Vitamin C can be consumed by eating red capsicums, kale, red chilli peppers, dark leafy vegetables, broccoli, brussels sprouts and tomatoes. You're tired all the time Deficiency in folate can cause fatigue and anaemia. This B vitamin can be found in dark leafy greens, legumes and starchy vegetables such as black-eyed peas, kidney beans, lima beans, navy beans, asparagus and lentils. That nagging cold won't go away “If you lack vegetables in your diet and the important vitamins they provide, your body may lack the defences it needs to release free radical fighters against viruses,” says Sauer. “Stock your fridge with dark leafy green vegetables, an excellent source of vitamin C, to give your immune system a boost and help shorten your recovery time.” Your memory is foggy While occasional forgetfulness can affect all ages, if you find your brain’s processing speed and efficiency fading as you get older, a lack of nutrients could be the culprit. “Lutein, a nutrient which has been shown in early research to enhance learning and memory, can be found in a variety of vegetables, such as leafy greens, carrots, broccoli, corn and tomatoes,” says Sauer. “Adding a few or all of these vegetables to your weekly meals can provide a helpful and natural brain boost.” Daily stressors are getting harder to handle While stress is an inevitable part of life, how we eat and treat ourselves directly affects our body’s response. “Inflammation is your body’s natural response to stress, so if you’re not handling stress well, inflammation and its damaging effects could be taking place,” says Sauer. “Foods rich in anti-inflammatory compounds, such as unsaturated fatty acids [like salmon and tuna], antioxidants, polyphenols and carotenoids [like green leafy vegetables and bright-coloured capsicums] can help lower the levels of inflammation in the body and increase your mental capabilities to handle life’s curveballs.” You're prone to muscle cramps Fruit and vegetables contain potassium that may prevent muscle cramps, especially if you exercise regularly or spend a lot of time outside in the hot summer months, says dietitian Dr Emily Rubin. “One medium banana has 422 mg of potassium.” Your scales won't budge “Fruit and vegetables have fibre, which makes you feel full so you eat less,” says Rubin. “Most fruit and vegetables are low in kilojoules. Fruit may also help with those sweet cravings. Choosing a bowl of strawberries instead of ice cream can save you 800 kilojoules.” Eat more veggies: Keep them on hand According to medical weight-loss specialist Dr Adrienne Youdim, prep is everything. “Spend a Sunday grilling your favourite veggies. Make them in abundance so that they can be incorporated into your salad or lunchbox,” she says. Eat more veggies: Get one serving per meal “Adding colour and variety to your daily meals with at least one serving of fruit or vegetables per meal can be as easy as thawing out a bag of frozen green beans, slicing up an apple or adding a bowl of colourful berries,” says Sauer. Eat more veggies: Buy frozen “Many people avoid fresh vegetables because they go off before they get a chance to eat them,” says clinical oncology dietitian Crystal Langlois. “Buying frozen vegetables is a great alternative that is convenient and easy. If all the prep work and chopping scares you, many supermarkets carry pre-chopped items in both the frozen and fresh produce areas.” And if you still have that inner-kid kicking and screaming to avoid eating your veggies, blend your veggies into shakes or smoothies. “The taste of vegetables is easily masked in shakes or smoothies by using fruit and fruits juice,” says Langlois. “Small diced mushrooms can be incorporated into hamburgers or Bolognese, as well.” Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.com.au/healthsmart/diet/8-clear-signs-youre-not-eating-enough-vegetables?pages=1" target="_blank" rel="noopener">Reader's Digest</a>.

Body

Our Partners

Over 60

News

Shop

Catalogues

Contests

Entertainment

Travel

Health

Lifestyle

Finance

Property

Games

Information

Keep up to date

Search

Making art is a uniquely human act, and one that provides a wellspring of health benefits

Landmark aged care reforms set to benefit millions of Aussies

Considering taking Wegovy to lose weight? Here are the risks and benefits – and how it differs from Ozempic

Strength training has a range of benefits for women. Here are 4 ways to get into weights

Knitting helps Tom Daley switch off. Its mental health benefits are not just for Olympians

Want the health benefits of strength training but not keen on the gym? Try ‘exercise snacking’

How sustainable is your weekly grocery shop? These small changes can have big benefits

Kick up your heels – ballroom dancing offers benefits to the aging brain and could help stave off dementia

Considering taking a weight-loss drug like Ozempic? Here are some potential risks and benefits

Vitamin D supplements can keep bones strong – but they may also have other benefits to your health

6 major benefits of doing yoga every day, from experts

Millions of eligible Aussies about to receive financial boost

Does intermittent fasting have benefits for our brain?

How baby boomers are benefiting from Australia's "worst financial mistake"

Parents busted for making their healthy child use a wheelchair to claim benefits

It’s normal for your mind to wander. Here’s how to maximise the benefits

Resistance (exercise) is far from futile: The unheralded benefits of weight training

The unexpected health benefits of reading

Who really benefits from private health insurance rebates? Not people who need cover the most

These 8 health changes could mean you need to eat more vegetables

Our Partners