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I’m trying to lose weight and eat healthily. Why do I feel so hungry all the time? What can I do about it?

<a href="https://theconversation.com/profiles/nick-fuller-219993">Nick Fuller</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> Benjamin Franklin, one of the founding fathers of the United States, famously said nothing is certain except death and taxes. But I think we can include “you’ll feel hungry when you’re trying to lose weight” as another certainty. The reason is basic biology. So how does this work – and what can you do about it? <h2>Hormones control our feelings of hunger</h2> Several hormones play an essential role in regulating our feelings of hunger and fullness. The most important are ghrelin – often called the hunger hormone – and leptin. When we’re hungry, <a href="https://pubmed.ncbi.nlm.nih.gov/11739476/">ghrelin</a> is released by our stomach, lighting up a part of our brain called the hypothalamus to tell us to eat. When it’s time to stop eating, hormones, including <a href="https://pubmed.ncbi.nlm.nih.gov/8717038/">leptin</a>, are released from different organs, such as our gut and fat tissue, to signal to the brain that we’re full. <h2>Dieting disrupts the process</h2> But when we change our diet and start losing weight, we disrupt how these <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4766925/">appetite hormones function</a>. This triggers a process that stems from our hunter-gatherer ancestors. Their bodies developed this mechanism as a survival response to adapt to periods of deprivation and protect against starvation. The levels of hormones <a href="https://pubmed.ncbi.nlm.nih.gov/23126426/">managing our hunger increase</a>, making us feel hungrier to tell us to eat more, while the ones responsible for signalling we’re full decrease their levels, intensifying our feelings of hunger. We end up increasing our calorie consumption so we eat more to regain the weight we lost. But worse, even after the kilos creep back on, <a href="https://pubmed.ncbi.nlm.nih.gov/22029981/">our appetite hormones don’t restore</a> to their normal levels – they keep telling us to eat more so we put on a little extra fat. This is our body’s way of preparing for the next bout of starvation we will impose through dieting. Fortunately, there are things we can do to manage our appetite, including: <h2>1. Eating a large, healthy breakfast every day</h2> One of the easiest ways to manage our feelings of hunger throughout the day is to eat most of our food earlier in the day and taper our meal sizes so dinner is the smallest meal. <a href="https://pubmed.ncbi.nlm.nih.gov/32073608/">Research</a> shows a low-calorie or small breakfast leads to increased feelings of hunger, specifically appetite for sweets, across the course of the day. <a href="https://www.cell.com/cell-metabolism/fulltext/S1550-4131(22)00344-8">Another study</a> found the same effect. Participants went on a calorie-controlled diet for two months, where they ate 45% of their calories for breakfast, 35% at lunch and 20% at dinner for the first month, before switching to eat their largest meal in the evening and their smallest in the morning. Eating the largest meal at breakfast resulted in decreased hunger throughout the day. <a href="https://pubmed.ncbi.nlm.nih.gov/32073608/">Research</a> also shows we burn the calories from a meal 2.5-times more efficiently in the morning than the evening. So emphasising breakfast over dinner is good not just for hunger control, but also weight management. <h2>2. Prioritising protein</h2> Protein helps contain feelings of hunger. This is because protein-rich foods such as lean meats, tofu and beans suppress the appetite-stimulating ghrelin and stimulate another hormone called <a href="https://www.sciencedirect.com/science/article/pii/S1550413106002713">peptide YY</a> that makes you feel full. And just as eating a breakfast is vital to managing our hunger, what we eat is important too, with <a href="https://pubmed.ncbi.nlm.nih.gov/24703415/">research</a> confirming a breakfast containing protein-rich foods, such as eggs, will leave us feeling fuller for longer. But this doesn’t mean just eating foods with protein. Meals need to be balanced and include a source of protein, wholegrain carb and healthy fat to meet our dietary needs. For example, eggs on wholegrain toast with avocado. <h2>3. Filling up with nuts and foods high in good fats and fibre</h2> Nuts often get a bad rap – thanks to the misconception they cause weight gain – but nuts can help us manage our hunger and weight. The filling fibre and good fats found in nuts take longer to digest, meaning our hunger is satisfied for longer. <a href="https://pubmed.ncbi.nlm.nih.gov/12791613/">Studies</a> suggest you can include up to 68 grams per day of nuts without affecting your weight. Avocados are also high in fibre and heart-healthy monounsaturated fats, making them another excellent food for managing feelings of fullness. This is backed by a <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6567160/">study</a> confirming participants who ate a breakfast incorporating avocado felt more satisfied and less hungry than participants who ate a meal containing the same calories but with lower fat and fibre content. Similarly, eating foods that are high in soluble fibre – such as <a href="https://pubmed.ncbi.nlm.nih.gov/24820437/">beans</a> and vegetables – make us feel fuller. This type of fibre attracts water from our gut, forming a gel that slows digestion. <h2>4. Eating mindfully</h2> When we take time to really be aware of and enjoy the food we’re eating, we slow down and eat far less. A <a href="https://pubmed.ncbi.nlm.nih.gov/28718396/">review</a> of 68 studies found eating mindfully helps us better recognise feelings of fullness. Mindful eating provides our brain enough time to recognise and adapt to the signals from our stomach telling us we’re full. Slow down your food consumption by sitting at the dinner table and use smaller utensils to reduce the volume of food you eat with each mouthful. <h2>5. Getting enough sleep</h2> Sleep deprivation disturbs our <a href="https://www.sciencedirect.com/science/article/abs/pii/S1389945708700133">appetite hormones</a>, increasing our feelings of hunger and <a href="https://www.nature.com/articles/ncomms3259">triggering cravings</a>. So aim to get at least seven hours of uninterrupted sleep a night. Try switching off your devices <a href="https://journals.sagepub.com/doi/full/10.1177/1477153515584979">two hours before bed</a> to boost your body’s secretion of sleep-inducing hormones like melatonin. <h2>6. Managing stress</h2> Stress increases our <a href="https://pubmed.ncbi.nlm.nih.gov/18568078/">body’s production of cortisol</a> and triggers food cravings. So take time out when you need it and set aside time for stress-relieving activities. This can be as simple as getting outdoors. A <a href="https://www.frontiersin.org/articles/10.3389/fpsyg.2019.00722/full">2019 study</a> found sitting or walking outdoors at least three times a week could reduce cortisol levels by 21%. <h2>7. Avoiding depriving ourselves</h2> When we change our diet to lose weight or eat healthier, we typically restrict certain foods or food groups. However, this <a href="https://pubmed.ncbi.nlm.nih.gov/18568078/">heightens activity</a> in our mesocorticolimbic circuit – the reward system part of the brain – often resulting in us craving the foods we’re trying to avoid. Foods that give us pleasure release feel-good chemicals called endorphins and learning chemicals called dopamine, which enable us to remember – and give in to – that feel-good response. When we change our diet, activity in our hypothalamus – the clever part of the brain that regulates emotions and food intake – <a href="https://pubmed.ncbi.nlm.nih.gov/18568078/">also reduces</a>, decreasing our control and judgement. It often triggers a psychological response dubbed the “what-the-hell effect”, when we indulge in something we think we shouldn’t feel guilty about and then go back for even more. Don’t completely cut out your favourite foods when you go on a diet or deprive yourself if you’re hungry. It will take the pleasure out of eating and eventually you’ll give into your cravings. At the Boden Group, Charles Perkins Centre, we are studying the science of obesity and running clinical trials for weight loss. You can <a href="https://redcap.sydney.edu.au/surveys/?s=RKTXPPPHKY">register here</a> to express your interest.<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/215808/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/nick-fuller-219993">Nick Fuller</a>, Charles Perkins Centre Research Program Leader, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of 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/im-trying-to-lose-weight-and-eat-healthily-why-do-i-feel-so-hungry-all-the-time-what-can-i-do-about-it-215808">original article</a>.

Body

Trying to spend less on food? Following the dietary guidelines might save you $160 a fortnight

<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> and <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> A rise in the <a href="https://www.aph.gov.au/About_Parliament/Parliamentary_departments/Parliamentary_Library/pubs/BriefingBook47p/CostOfLiving#:%7E:text=Consumer%20Price%20Index%20over%20time,but%205.1%25%20in%20the%20second">cost of living</a> has led many households to look for ways to save money. New research suggests maintaining a healthy diet, in line with the <a href="https://www.eatforhealth.gov.au/guidelines/guidelines">Australian Dietary Guidelines</a>, is cheaper than an unhealthy diet and <a href="https://southwesthealthcare.com.au/wp-content/uploads/SWH-HP-Healthy-Diets-ASAP-Protocol-Warrnambool-Report-2023.pdf">could save A$160</a> off a family of four’s fortnightly shopping bill. Poor diet is the most common preventable risk factor contributing to chronic disease in <a href="https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(20)30752-2/fulltext">Australia</a>. So improving your diet can also be an important way to reduce the chance of developing chronic disease. <h2>First, what are the dietary guidelines?</h2> The guidelines provide information on the quantity and types of foods most Australians should consume to promote overall health and wellbeing. Recommendations include eating a wide variety of nutritious foods from the main five food groups: <ul> <li>vegetables and legumes</li> <li>fruit</li> <li>grains</li> <li>lean meats and meat alternatives such as tofu, nuts and legumes</li> <li>dairy products.</li> </ul> The guidelines recommend limiting our intake of foods high in saturated fat, added salt, added sugars and alcohol. <h2>What are Australians eating?</h2> Fewer than <a href="https://www.abs.gov.au/statistics/health/health-conditions-and-risks/dietary-behaviour/latest-release">7%</a> of Australians eat sufficient vegetables, in line with the Australian Dietary Guidelines. In fact, Australians have an average healthy diet score of <a href="https://www.csiro.au/-/media/News-releases/2023/Total-Wellbeing-Diet-Health-Score/Diet-score-2023-Report_September.pdf">55 out of 100</a> – barely passing. Foods that aren’t part of a food group are known as “discretionary” items, which includes alcohol, cakes, biscuits, chocolate and confectionery and most takeaway foods. Because they’re typically high in kilojoules, saturated fat, sodium and added sugars, the Australian Dietary Guidelines recommend they only be eaten occasionally and in small amounts (ideally zero serves). For many households, discretionary items make up a big portion of their grocery shop. Australians consume an average of <a href="https://www.csiro.au/-/media/News-releases/2023/Total-Wellbeing-Diet-Health-Score/Diet-score-2023-Report_September.pdf">28 serves</a> of discretionary choices per week (equal to 28 doughnuts, 28 slices of cake, or 28 cans of soft drink or beer). This is an increase of ten serves since 2015. One recent <a href="https://link.springer.com/article/10.1186/s12966-022-01389-8">study</a> estimated 55% of Australians’ total energy intake was from discretionary items. <h2>What did the researchers find?</h2> Researchers from the Health Promotion Team at South West Healthcare <a href="https://southwesthealthcare.com.au/wp-content/uploads/SWH-HP-Healthy-Diets-ASAP-Protocol-Warrnambool-Report-2023.pdf">recently</a> visited four local supermarkets and takeaway stores in Warrnambool, Victoria, and purchased two baskets of groceries. One basket met the Australian Dietary Guidelines (basket one), the other aligned with the typical dietary intake of Australians (basket two). They compared prices between the two and found basket one would cost approximately $167 less per fortnight for a family of four at the most affordable supermarket. That’s equal to $4,342 a year. Basket one was sufficient to supply a family of four for a fortnight, and aligned with the Australian Dietary Guidelines. It cost $724 and included: <ol> <li>fruit and vegetables (made up 31% of the fortnightly shop)</li> <li>grains and cereals (oats, cornflakes, bread, rice, pasta, Weet-bix)</li> <li>lean meats and alternatives (mince, steak, chicken, tuna, eggs, nuts)</li> <li>milk, yoghurt and cheese</li> <li>oils and spreads (olive oil).</li> </ol> Basket two reflected the current average Australian fortnightly shop for a family of four. In the project, the team spent over half of the fortnightly shop on processed and packaged foods, of which 21% was spent on take-away. This is based on actual dietary intake of the general population reported in the 2011-2012 <a href="https://www.abs.gov.au/statistics/health/health-conditions-and-risks/australian-health-survey-nutrition-first-results-foods-and-nutrients/latest-release#:%7E:text=Food%20consumption,across%20the%20major%20food%20groups.">Australian Health Survey</a>. Basket two cost $891 and included: <ol> <li>fruit and vegetables (made up 13% of the fortnightly shop)</li> <li>grains and cereals (oats, cornflakes, bread, rice, pasta, Weet-bix)</li> <li>lean meats and alternatives (mince, steak, chicken, tuna, eggs, nuts)</li> <li>milk, yogurt and cheese</li> <li>oils and spreads (olive oil, butter)</li> <li>drinks (soft drink, fruit juice)</li> <li>desserts and snacks (muffins, sweet biscuits, chocolate, ice cream, potato chips, muesli bars)</li> <li>processed meats (sausages, ham)</li> <li>convenience meals</li> <li>fast food (pizza, meat pie, hamburger, fish and chips)</li> <li>alcohol (beer, wine).</li> </ol> <h2>But a healthy basket is still unaffordable for many</h2> While this piece of work, and other <a href="https://www.mdpi.com/1660-4601/15/11/2469">research</a>, suggests a healthy diet is less expensive than an unhealthy diet, affordability is still a challenge for many families. The Warrnambool research found basket one (which aligned with guidelines) was still costly, requiring approximately 25% of a median household income. This is unaffordable for many. For a household reliant on welfare, basket one would require allocating 26%-38% of their income. This highlights how the rising cost of living crisis is affecting those already facing financial difficulties. Around 3.7 <a href="https://reports.foodbank.org.au/foodbank-hunger-report-2023/">million</a> Australian households did not have access to enough food to meet their basic needs at some point in the last 12 months. Policy action is needed from the Australian government to make recommended diets more affordable for low socioeconomic groups. This means lowering the costs of healthy foods and ensuring household incomes are sufficient. <h2>What else can you do to cut your spending?</h2> To help reduce food costs and support your health, reducing discretionary foods could be a good idea. Other ways to reduce your grocery bill and keep your food healthy and fresh include: <ul> <li> planning for some meatless meals each week. Pulses (beans, lentils and legumes) are nutritious and cheap (a can is <a href="https://coles.com.au/product/coles-chick-peas-420g-8075852?uztq=46abcbb7e16253b0cdc3e6c5bbe6a3f0&cid=col_cpc_Generic%7cColesSupermarkets%7cPLA%7cCatchAll%7cAustralia%7cBroad&s_kwcid=AL!12693!3!675842378376!!!g!326304616489!&gad_source=1&gclid=CjwKCAjwkY2qBhBDEiwAoQXK5SceYhU2VtKepNLXWN218GH8Cp8Vs9cnYynCBwRqQPaW3UYNX2SVIBoC_6EQAvD_BwE&gclsrc=aw.ds">less than $1.50</a>. Here are some great pulse recipes to <a href="https://nomoneynotime.com.au/healthy-easy-recipes/filter/keywords--vegetarian/p2">try</a> </li> <li> checking the specials and buy in bulk (to store or freeze) when items are cheaper </li> <li> making big batches of meals and freezing them. Single-serve portions can help save time for lunches at work, saving on takeaway </li> <li> Australian supermarkets are <a href="https://www.theguardian.com/australia-news/datablog/2023/jul/27/cost-of-living-grocery-store-price-rises-cheapest-fresh-produce-australia-woolworths-coles#:%7E:text=The%20results%20showed%20independent%20and,best%20place%20for%20affordable%20groceries">almost never</a> the cheapest place for fresh produce, so shop around for farmers markets or smaller local grocery shops </li> <li> buying generic brands when possible, as they are <a href="https://www.cambridge.org/core/journals/public-health-nutrition/article/streamlined-datagathering-techniques-to-estimate-the-price-and-affordability-of-healthy-and-unhealthy-diets-under-different-pricing-scenarios/872EA6396533166E0C6FA94C809D9CAC#r">notably cheaper</a>. Supermarkets usually <a href="https://theconversation.com/the-science-that-makes-us-spend-more-in-supermarkets-and-feel-good-while-we-do-it-23857">promote</a> the items they want you to buy at eye-level, so check the shelves above and below for cheaper alternatives.<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/216749/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> </li> </ul> <a href="https://theconversation.com/profiles/emily-burch-438717">Emily Burch</a>, Dietitian & Academic, <a href="https://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a> and <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> 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/trying-to-spend-less-on-food-following-the-dietary-guidelines-might-save-you-160-a-fortnight-216749">original article</a>.

Food & Wine

Thinking of trying a detox? Here’s what you need to know first

<a href="https://theconversation.com/profiles/clare-collins-7316">Clare Collins</a>, <a href="https://theconversation.com/institutions/university-of-newcastle-1060">University of Newcastle</a> What is a “detox”? It’s a process that involves using particular products, diets or other detoxification methods to try and rid the body of so-called “toxins”. Detoxes are <a href="https://www.sciencedirect.com/science/article/abs/pii/S1499404619308127">prevalent on social media</a> and spruiked by brands offering detox products, celebrities and influencers. A documentary airing on Channel 10 this week – Todd Sampson’s <a href="https://tvblackbox.com.au/page/2023/11/06/todd-sampson-returns-with-new-mirror-mirror-testing-wellness-industry/">Mirror Mirror: Are You Well?</a> – explores our fascination with detoxing, and the science (or lack thereof) behind it. So if you’re thinking of trying a detox, here’s what you need to know. <h2>Detoxing is not new</h2> Detoxing has held an attraction since the time of <a href="https://bcmj.org/premise/history-bloodletting">Hippocrates</a>, who believed four bodily fluids or “humors” – blood, phlegm, black bile and yellow bile – had to remain in balance to maintain good health. Being unwell meant the body’s organs and fluids were somehow imbalanced and in need of correction. Throughout the centuries these “imbalances” have been treated with everything from <a href="https://www.smh.com.au/national/nsw/leeches-bloodletting-enemas-and-emetics-the-uncomfortable-history-of-medicine-20220726-p5b4u2.html">enemas and emetics</a> to <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3757849/">leech therapy</a> and <a href="https://en.wikipedia.org/wiki/Bloodletting">bloodletting</a>. An enema sees a tube <a href="https://www.healthline.com/health/enema-administration#administration">inserted into the anus</a> to deliver medication or fluids to the rectum or colon. An <a href="https://www.britannica.com/science/emetic">emetic</a> is a compound designed to make you vomit. <a href="https://bcmj.org/premise/history-bloodletting">Bloodletting</a> involved using certain techniques – not for the faint of heart – to remove blood from a patient and supposedly cure disease. Meanwhile, throughout history, the <a href="https://pubmed.ncbi.nlm.nih.gov/26133274/">ritual of fasting</a> as a display of self-discipline, purity and holiness was common, particularly among women. <h2>What are the different types of detox?</h2> Fast forward to today, and detoxes look a bit different. Detox products sold over the counter or online are typically teas or drinks to be consumed instead of food. These approaches sometimes start with a fasting phase or use intermittent fasting throughout the program. The “detox” tag is appearing on a growing range of teas, coffee, infused waters, drinks with added fruit, vegetables, herbal mixes, nutrients or added blends of “natural” ingredients. These products often claim to flush toxins from the body, or to boost immunity. <a href="https://www.fortunebusinessinsights.com/detox-drinks-market-107122">Global predictions</a> indicate the detox drink market, estimated at more than US$5 billion in 2022, will grow in value by another 50% before 2030. A <a href="https://pubmed.ncbi.nlm.nih.gov/22103982/">survey of detoxification therapies</a> used by naturopaths in the United States reported that more than three-quarters recommended dietary measures, including “cleansing foods” (such as beetroot), vitamin, mineral or antioxidant supplements, organic foods, elimination diets and probiotics. While drinks and dietary measures represent typical approaches to a detox, there are also some more unusual detox practices. One-third of patients in that same US study had undergone colonic irrigation, which involves <a href="https://www.healthline.com/health/digestive-health/pros-cons-colon-cleanse#what-is-it?">infusing fluids into the colon</a> to remove digestive waste. More than one-quarter had used <a href="https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/homeopathy">homeopathic remedies</a> or laxative herbs. While we don’t have equivalent data for Australia, a survey of <a href="https://pubmed.ncbi.nlm.nih.gov/30470778/">more than 2,000 Australian adults</a> found 63% had either used or consulted someone about complementary therapies in the previous year. A portion of these were likely detox therapies. <h2>Do detoxes work?</h2> The short answer is no. A <a href="https://pubmed.ncbi.nlm.nih.gov/35866077/">review published in 2022</a> found detox diets failed to identify plausible pathways by which toxins could be eliminated, or the specific toxins supposedly removed by a particular diet. This review also pointed out that detoxes defy the general principles of human physiology, in that the liver and kidneys are quite efficient at removing toxins from our bodies. A previous <a href="https://pubmed.ncbi.nlm.nih.gov/25522674/">review from 2015</a> similarly found studies did not provide convincing evidence to support the use of detox diets. Detox products don’t have to prove they’re effective to be on the market. In Australia, complementary medicines sold over the counter are regulated by the <a href="https://www.tga.gov.au/what-tga-regulates">Therapeutic Goods Administration</a>, with ingredients assessed for quality and safety, but not whether the products actually work. You should check any product and marketing claims before purchasing to see what the manufacturers say. Big promises to be sceptical about include eliminating toxins, rapid weight loss, stronger willpower, improved self-esteem, an energy or immunity boost, feeling happier, inner peace, or better skin, hair and nails. <h2>Potential dangers of detoxing</h2> Consuming detox products in place of a regular diet leads to a very low total kilojoule intake, and therefore may lead to <a href="https://pubmed.ncbi.nlm.nih.gov/29124370/">weight loss</a> in the short term. But they’re not a sustainable way to lose weight. Detox diets that severely restrict kilojoules or food groups increase the risk of nutrient deficiencies. Adverse effects <a href="https://www.healthline.com/nutrition/detox-diets-101#safety-and-side-effects">include</a> fatigue, irritability and <a href="https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/halitosis-or-bad-breath">bad breath</a>. There’s also a risk detox product ingredient labels <a href="https://pubmed.ncbi.nlm.nih.gov/35866077/">might not be accurate</a>, increasing the risk of side effects, potential overdoses or other adverse events. In Spain, a <a href="https://pubmed.ncbi.nlm.nih.gov/22884574/">50-year-old man</a> died after an incorrect ingredient was added to a liver cleanse detox product he used, leading to manganese poisoning. A 2018-19 <a href="https://www.phrp.com.au/issues/july-2023-volume-33-issue-2/compliance-audit-of-colonic-lavage-businesses/">audit of premises in New South Wales</a> performing colonic irrigation found failures to meet infection control standards. Some people should definitely not try detoxing. This includes people with chronic medical conditions, eating disorders, older adults, children and women who are pregnant or breastfeeding. One positive aspect of detox programs is that they may help raise awareness of your current food, alcohol or lifestyle habits that could be improved. Reflecting on these can potentially provide the motivation to try and eat more healthily.<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/212776/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/clare-collins-7316">Clare Collins</a>, Laureate Professor in Nutrition and Dietetics, <a href="https://theconversation.com/institutions/university-of-newcastle-1060">University of Newcastle</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/thinking-of-trying-a-detox-heres-what-you-need-to-know-first-212776">original article</a>.

Body

"Roo-jitsu": Former cop fends off 2m-tall kangaroo trying to drown his dog

In an unusual and somewhat comical turn of events, a former Victorian police officer, Mick Moloney, recently found himself in a rather unexpected altercation with a kangaroo while out walking his dogs near the Murray River. The story, as bizarre as it sounds, unfolded last Sunday when Moloney's peaceful stroll took a dramatic twist, involving an agitated kangaroo, one of his beloved dogs, and an heroic rescue mission. Moloney, a resident of Mildura, was no stranger to the area and had often enjoyed leisurely walks along the scenic Murray River with his canine companions. On this particular day, his dogs were noticeably quieter than usual as they strolled by the water's edge. It wasn't until "Hutchy", one of Moloney's dogs, went missing that he began to sense something was amiss. Describing his dogs as "always in the water," the former policeman began to suspect that the tranquil riverbanks might be harbouring an unexpected visitor. And his suspicions were soon confirmed when he laid eyes on an agitated kangaroo standing in the river, his arms submerged, and his gaze locked onto Moloney. What unfolded next was an extraordinary encounter between man and marsupial, captured on camera and later shared widely online. In the video, Moloney can be heard demanding that the kangaroo release Hutchy from its grip. Despite attempts to scare the kangaroo away, the situation escalated as the roo retaliated by striking Moloney and sending his phone plunging into the water. This unexpected punch-up left Moloney with a few scratches and a sore forearm, but both he and Hutchy ultimately made it safely to the riverbank. Moloney <a href="https://www.tiktok.com/@the.tiser/video/7290318689390300417" target="_blank" rel="noopener">shared the video </a>on his Facebook page, where it quickly went viral, garnering hundreds of shares and reactions. The bizarre incident even led to some humorous commentary, with people joking about "roo-jitsu" and the unexpected martial arts showdown with the kangaroo. Moloney, who is a mixed martial arts and Brazilian jiu-jitsu teacher, emphasised that he did not intend to be cruel to the kangaroo, highlighting his love for animals. Despite the unexpected turn of events, he expressed that he has no plans to change his walking route along the river, suggesting that he and his dogs will continue using their favourite walking spot. As Moloney playfully put it, "My tussling with roo days are pretty much done though, cause that thing was strong. Let's just call it a draw." The bizarre incident serves as a reminder that encounters with wildlife can take unexpected turns, even in the most picturesque of settings, and that sometimes, a little humour can help us cope with life's quirks and oddities. Images: Tiktok

Travel Trouble

Lots of women try herbs like black cohosh for menopausal symptoms like hot flushes – but does it work?

<a href="https://theconversation.com/profiles/sasha-taylor-1461085">Sasha Taylor</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> and <a href="https://theconversation.com/profiles/susan-davis-10376">Susan Davis</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> Menopause is the stage of life where the ovaries stop releasing eggs and menstrual periods cease. Most Australian women go through menopause between <a href="https://www.nature.com/articles/nrdp20154">45 and 55</a> years of age, with the average age being 51 years, although some women may be younger. Hot flushes and night sweats are <a href="https://www.nature.com/articles/nrendo.2017.180">typical symptoms</a> of menopause, with vaginal dryness, muscle and joint pains, mood changes and sleep disturbance also commonly reported. Up to <a href="https://pubmed.ncbi.nlm.nih.gov/25706184/">75% of women</a> experience menopausal symptoms, with nearly 30% severely affected. These symptoms can negatively impact day-to-day life and wellbeing. The main therapies available include menopausal hormone therapy (MHT) and non-hormonal prescription therapy. Some women will elect to try complementary and alternative medicines, such as herbal medicines and nutritional supplements. Black cohosh is one of them. <h2>What causes hot flushes</h2> The cause of hormonal hot flushes (also called hot flashes) still isn’t completely understood, but the decline in oestrogen at menopause appears to play a role in a process that involves the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3833827/">area of the brain that regulates temperature</a> (the hypothalamus). Factors linked to a greater likelihood of hot flushes include <a href="https://pubmed.ncbi.nlm.nih.gov/19675142/">being overweight or having obesity</a> and <a href="https://pubmed.ncbi.nlm.nih.gov/25706184/">smoking</a>. MHT, previously known as hormone replacement therapy (HRT), usually includes oestrogen and is the <a href="https://pubmed.ncbi.nlm.nih.gov/26444994/">most effective treatment</a> for menopausal symptoms, such as hot flushes. But women may choose complementary and alternative medicines instead – either because they shouldn’t take hormone therapy, for example because they have breast cancer, or because of personal preference. Close <a href="https://pubmed.ncbi.nlm.nih.gov/26224187/">to 40%</a> of Australian women report using complementary and alternative medicines for menopausal symptoms, and up to 20% using them specifically to treat hot flushes and sweats. <h2>A long history</h2> Complementary and alternative medicines have a long history of use in many cultures. Today, their potential benefits for menopausal symptoms are promoted by the companies that make and sell them. The <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6419242/">complementary and alternative medicines</a> women often try for menopausal symptoms include phytoestrogens, wild yam, dong quai, ginseng and black cohosh. Black cohosh (plant name Cimicifuga racemosa) was <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6599854/">traditionally</a> used by Native Americans to treat a variety of health concerns such as sore throat, kidney trouble, musculoskeletal pain and menstrual problems. It is now a popular herbal choice for hot flushes and night sweats, as well as vaginal dryness and mood changes. There are <a href="https://pubmed.ncbi.nlm.nih.gov/37252752/">many theories</a> for how the active ingredients in black cohosh might work in the body, such as acting like oestrogen, or affecting chemical pathways in the brain. But despite extensive research, the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6599854/">evidence to support these theories remains inconclusive</a>. It is also not clear whether black cohosh is effective for hot flushes. Results from individual studies are mixed, with <a href="https://pubmed.ncbi.nlm.nih.gov/17565936/">some</a> finding black cohosh improves hot flushes, while <a href="https://pubmed.ncbi.nlm.nih.gov/18257142/">others</a> have found it doesn’t. A 2012 <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6599854/">review</a> combined all the results from studies of menopausal women using black cohosh to that date and found overall there was no proof black cohosh reduces hot flushes more effectively than an inactive treatment (placebo). <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6599854/">This review</a> also revealed that many studies did not use rigorous research methods, so the findings are hard to interpret. A more recent <a href="https://pubmed.ncbi.nlm.nih.gov/33021111/">review</a> of clinical trials claimed black cohosh may ease menopausal symptoms, but the included studies were mostly small, less than six months long, and included women with mild symptoms. There is also no meaningful evidence black cohosh helps other symptoms of menopause, such as vaginal symptoms, sexual problems, or poor general wellbeing, or that it protects against bone loss. Evidence for how black cohosh is absorbed and metabolised by the body is also lacking, and it is not known what dose or formulation is best to use. More good quality studies are needed to decide whether black cohosh works for hot flushes and other menopausal symptoms. <h2>Is it safe to try?</h2> A <a href="https://pubmed.ncbi.nlm.nih.gov/33021111/">review of studies</a> suggests black cohosh is safe to use, although many of the studies have not reported possible adverse reactions in detail. Side effects such as gastrointestinal upset and rashes may occur. While there have been <a href="https://www.mja.com.au/journal/2008/188/7/liver-failure-associated-use-black-cohosh-menopausal-symptoms#0_i1091948">rare reports of liver damage</a>, there is <a href="https://pubmed.ncbi.nlm.nih.gov/21228727/">no clear evidence</a> black cohosh was the cause. Even so, in Australia, black cohosh manufacturers and suppliers are required to put a warning label for the potential of harm to the liver on their products. It is recommended black cohosh is not used by women with menopausal symptoms <a href="https://www.canceraustralia.gov.au/cancer-types/breast-cancer/impacted-by-breast-cancer/physical-changes/menopause/treatments-menopausal-symptoms">after breast cancer</a>, as its safety after breast cancer is uncertain. All women should consult with their doctor before using black cohosh if they are taking other medications in case of possible drug interactions. Many women like to try herbal therapies for hot flushes and other menopausal symptoms. While black cohosh is generally considered safe and some women may find it helps them, at the moment there is not enough scientific evidence to show its effects are any better than placebo. Women experiencing troublesome menopausal symptoms, such as hot flushes, should talk to their doctor about the best treatment options for them.<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/211272/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/sasha-taylor-1461085">Sasha Taylor</a>, Research fellow, Chronic Disease & Ageing, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> and <a href="https://theconversation.com/profiles/susan-davis-10376">Susan Davis</a>, Chair of Women's Health, <a href="https://theconversation.com/institutions/monash-university-1065">Monash 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/lots-of-women-try-herbs-like-black-cohosh-for-menopausal-symptoms-like-hot-flushes-but-does-it-work-211272">original article</a>.

Body

Try these tricks the next time small talk becomes unbearable

Real talk Bonnie Todd runs 250 food tours a year – a job that puts her in contact with hundreds of new people every week. Food-lovers come to her for an introduction to local tastes and flavours. And a large part of what keeps her guests satisfied, and willing to recommend her business to others, is the personal connection she makes with them. “I try to get past the small talk and general recommendations pretty quickly,” says the 42-year-old. “It’s all about finding common ground within the group, and trying to make it a unique experience. So I’m always asking questions. And when I find that spark of commonality, I dig into it.” The practice is key to Todd’s approach because, unlike many tours, hers require people to sit together sharing food and drinks. When groups don’t gel, or never get past the “Where are you from?” stage, what should be a stimulating experience can turn into an awkward and draining couple of hours. We’ve all been there: trapped in a superficial exchange that bounces aimlessly from one meaningless topic to the next. It can make you never want to step foot into another party again. But don’t despair: there are some tactics that can help you turn boring small talk into an energising conversation. Put yourself out there Improv performer Natalie Metcalfe’s job is to keep a scene going – to create an exchange that’s compelling for both the people involved and for a live audience. “In improv, it’s all about offers,” she says, referring to the act of bringing new information into the dialogue. Through these back-and-forths, the relationship between the characters is established and that kicks things off. “It’s the same thing in a regular conversation. You’re constantly making offers to see if you and the person you’re talking to can connect.” An offer in real life can be as simple as complimenting someone on what they’re wearing, and asking them about it. You can try sharing something you recently learned, or an interest you’ve just developed, creating an opening for the other person to ask you a question. Or, you can describe a relatable problem you’re having – a noisy neighbour, a plant that’s not thriving, a question of etiquette – as a prompt for advice, or some cooperative troubleshooting. One of Todd’s go-to approaches is to share a personal story of her own that relates to the other person’s experience. “If I find out someone has been to a place I’ve travelled, I’ll tell them an anecdote about what I did there, and ask them to share their own story.” Of course, putting yourself out there can sometimes feel scary, even when you’re not on stage. But Misha Glouberman, who runs a course called How to Talk to People About Things, says taking that leap pays off. “A lot of the time in conversations, there’s something we’re interested in, but there’s a part of us that doesn’t want to take the risk of revealing it because we think it might be boring or inappropriate.” But the result of following those internal cues of fascination has the opposite effect, he says. “People like learning about other people’s interests. So be more open about yours, and a little more curious about theirs as well.” Be inquisitive and listen Radio interviewer Terry Gross once said, that the only icebreaker you’ll ever need is, “Tell me about yourself.” Instead of asking a pointed question like “What do you do?”, this type of open question gives someone a chance to offer up a topic they might be more excited to discuss. “Talking about yourself is really pleasurable. It activates the exact same hormone in your brain as sex,” says Celeste Headlee, the author of We Need to Talk: How to Have Conversations That Matter. “Another tip you can take from neuroscience is that if you start a conversation by allowing someone to feel good about themselves, then they’ll be more open to new ideas and new thoughts for the rest of the conversation.” Of course, upping your curiosity quotient needs to be paired with actually paying attention to the answer. “Listening is hard for homo sapiens. It’s not something our species does easily,” says Headlee. Indeed, people often start crafting their response before the person they’re talking to has finished speaking. Or they’ll get distracted, thinking about an email they forgot to answer. Since a great conversation is by definition a two-way street, these habits have the effect of ending one before it can even begin. Intentional listening, on the other hand, is a key to an empathetic, engaging dialogue. Use disagreement wisely According to Headlee, one of the other things that gets in the way of a meaningful conversation is the all-too-human need to be right. “A really common mistake is the ‘well, actually’ response,” she says, referring to that deflating moment when a person lets their need to correct you about a small detail you’ve just mentioned get in the way of continuing a story. “Google has made this worse,” she adds. “You’ll say, I went to the hotel with the largest patio in the entire world, and while you’re still talking, the person is already on their phone looking to see if that’s actually true.” But while trivial arguments can be an obstacle to a good conversation, Glouberman points out that differences of opinion can also help propel a chat into richer territory. “We assume that the world is just as we see it, that we see it directly,” he says. “But of course all of psychology and neuroscience tells us that’s not the case.” A respectful disagreement, if the other party is open to it, is a great opportunity to enrich your view of the world by understanding someone else’s. Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.com.au/uncategorized/try-these-tricks-the-next-time-small-talk-becomes-unbearable" target="_blank" rel="noopener">Reader's Digest</a>.

Relationships

Try these 12 clever pillowcase hacks you’ll wish you knew sooner

Use a pillowcase as a laundry bag while travelling When you travel, you always want to keep your dirty laundry separate from your clean clothes. Stick a pillowcase in your suitcase and toss in the dirty laundry as it accumulates. When you get home, just empty the pillowcase into the washer and throw in the pillowcase as well. Use a pillowcase to dust ceiling fan blades Have you ever seen dust bunnies careening off your ceiling fan when you turn it on for the first time in weeks? Grab an old pillowcase and place it over one of the ceiling fan blades. Slowly pull off the pillowcase. The blades get dusted and the dust bunnies stay in the pillowcase, instead of parachuting to the floor. Turn a pillowcase into napkins Who needs formal linen napkins that need to be pressed every time you use them? Pillowcases are available in a wide array of colours and designs. Pick a colour or design you like, and start cutting. Prevent fraying by sewing a hem on each side, or simply finish with iron-on hemming tape. You’ll have a new set of colourful napkins for a fraction of the cost of regular cloth napkins. Use a pillowcase to keep matching bedding together Your recently arrived overnight guests want to go to bed, but it’s not made. You run to the linen closet, but you can’t find a matched set of sheets. Next time, file away your linens. Place newly laundered and folded sheets in their matching pillowcase before putting them in the closet. Prepare travel pillows Family road trips can be a lot of fun, but they can also get a little grimy too. Your youngsters may want to bring their own pillows along for the ride, but after several days in the car, they’re likely to get dirty with candy, food and markers. Take their favourite pillows and layer several pillowcases on each. When the outside one gets dirty, remove it for a fresh start! Use a pillowcase to wrap a present Trying to wrap a basketball or an odd-shaped piece of art? Is your wrapping paper not doing the trick? Place the gift in a pillowcase and tie closed with a ribbon. Use a pillowcase to store your jumpers Stored in plastic, winter jumpers can get musty. But stored in a wardrobe, they’re prey to moths. The solution can be found among your linens. Put the sweaters in a pillowcase for seasonal storage. They will stay free from dust but the pillowcase fabric will allow them to breathe. Use old pillowcases as garment bags You’ve just laundered a favourite dress shirt or skirt and you know you won’t be wearing it again for a while. To protect the garment, cut a hole in the top of an old pillowcase and slip it over the hanger and clothing. Psst – you can also use this trick when you’re packing for a holiday. Use pillowcases as dust bags You reach up to pull a leather purse or suede shoes down from a shelf. Of course, the item is dusty and now you have to clean it. Save yourself the time and hassle next time by storing infrequently used items in a pillowcase. They’ll be clean and ready to use when the occasion arises. Wash your delicates in a pillowcase Jumpers and pantyhose can get pulled out of shape when they twist around in the washer. To protect these garments during washing, toss them into a pillowcase and close with string or rubber band. Set the machine on the delicate setting, add the soap, and worry not about knots. Machine-wash stuffed animals in pillowcases Your child’s favourite stuffed animal is cute, but mighty dusty. Time for a bath! Place it in a pillowcase and put it in the washer. The pillowcase will ensure it gets a gentle but thorough wash. If any parts fall off the stuffed animal, it’ll be caught in the pillowcase so you can reattach them after the washing machine bath. Use a pillowcase to clear out cobwebs There’s a cobweb way up high in the corner of your dining room. Before you take a broom to it, cover the broom with an old pillowcase. Now you can wipe away the cobweb without scratching the wall paint. It’s also easier to remove the cobweb from the pillow than to pull it out of the broom bristles. Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.com.au/food-home-garden/home-tips/12-clever-uses-for-pillowcases-youll-wish-you-knew-sooner?pages=1" target="_blank" rel="noopener">Reader's Digest</a>.

Home & Garden

No, you can’t reverse ageing by injecting ‘young blood’ and fasting. But that doesn’t stop people trying

<a href="https://theconversation.com/profiles/rachael-jefferson-buchanan-297850">Rachael Jefferson-Buchanan</a>, <a href="https://theconversation.com/institutions/charles-sturt-university-849">Charles Sturt University</a> Like many celebrities and entrepreneurs, 45-year-old US tech billionaire Bryan Johnson is <a href="https://www.smh.com.au/lifestyle/health-and-wellness/taking-the-blood-of-your-17-year-old-son-anti-ageing-has-gone-too-far-20230530-p5dcd6.html">trying to reverse the ageing process</a>. Spending an average of US$2 million a year on an anti-ageing regimen, Johnson <a href="https://medium.com/future-literacy/at-45-i-now-age-slower-than-the-average-10-year-old-6932448fc608">claims</a> he now ages slower than some children. He explains: “the pace my body accumulates ageing damage is less than the average ten year old”. Many of Johnson’s age-reversal methods are questionable, involve dodgy science, and have known side effects. While you can’t stop the ageing process, and the gradual decline our bodies experience as we advance in years, there are some things we can all do – for free – to maintain our health as we age. <h2>What does Johnson do? And is it scientific?</h2> Fasting Johnson reports fasting for 23 hours a day. He then eats <a href="https://medium.com/future-literacy/one-meal-23-hr-fast-100-nutrition-18187a2f5b">one meal a day</a>: 2,250 calories of nutrient-dense food “customised” to his body’s needs. Eating for time-restricted periods in the day can have a <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9650338/">positive effect</a> on how we <a href="https://pubmed.ncbi.nlm.nih.gov/29955217/">metabolise nutrients</a>, inflammation levels, hormonal regulation, and <a href="https://www.health.harvard.edu/blog/how-good-is-your-cardiometabolic-health-and-what-is-that-anyway-202208182803">cardiometabolic health</a> (blood sugar, <a href="https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/triglycerides/art-20048186">triglycerides</a>, cholesterol, blood pressure, BMI and waist circumference). However, a Spartan-like food intake can <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2121099/">impair</a> how our body responds to sugar (known as glucose tolerance). And it’s not necessarily any more effective for weight maintenance than <a href="https://pubmed.ncbi.nlm.nih.gov/29419624/">reducing calorie intake at each meal</a>. Large-scale, long-term human trials are needed to confirm the <a href="https://pubmed.ncbi.nlm.nih.gov/34728336/">limited risk-benefit</a> findings of fasting. Acid peels Johnson has weekly <a href="https://www.asds.net/skin-experts/skin-treatments/chemical-peels/chemical-peels-for-aging-skin">acid peels</a> (which use a mild acid to exfoliate the skin) to maintain a “youthful glow”. But you cannot smooth sagging facial skin or remove deep scars or wrinkles. Acid peels also <a href="https://www.mayoclinic.org/tests-procedures/chemical-peel/about/pac-20393473">come with risks</a>, including organ damage, infection, scarring and swelling. Plasma infusions Perhaps the most bizarre youth-inducing procedure Johnson has attempted is receiving blood transfusions from his 17-year-old son. US biotech companies have explored <a href="https://www.theguardian.com/society/2020/feb/02/could-young-blood-stop-us-getting-old-transfusions-experiments-mice-plasma">plasma infusions</a> to tackle age-related diseases in humans for decades. But there are no proven clinical benefits. <a href="https://www.redcrossblood.org/donate-blood/blood-donation-process/what-happens-to-donated-blood/blood-transfusions/risks-complications.html">Side effects from blood transfusions</a> include blood-borne infections, fever and allergic reactions. <h2>Historical attempts to stay youthful</h2> Humans have been experimenting with <a href="https://academic.oup.com/biomedgerontology/article/59/6/B515/662071">anti-ageing methods for centuries</a>. These have included all sorts of behavioural and lifestyle practices that are quirky, questionable, and even sadistic. Ancient practices included <a href="https://www.marieclaire.com/beauty/news/a14382/anti-aging-beauty-through-history/">crocodile dung face masks</a>, which the Greeks and Romans used to brighten their complexions. Romans also used <a href="https://beautytap.com/2019/03/donkey-milk">donkey milk</a> and <a href="https://www.ancient-origins.net/history/swans-fat-crocodile-dung-and-ashes-snails-achieving-beauty-ancient-rome-003240">swan fat</a> to minimise wrinkles, due to their acclaimed rejuvenating properties. <a href="https://www.livescience.com/44071-cleopatra-biography.html">Cleopatra</a> apparently took daily baths in sour donkey milk. To sustain this lavish habit, she had a <a href="https://www.naturanecosmetics.com/en/content/26-faits-historiques">herd of 700 donkeys</a>. Sour milk contains <a href="https://science.jrank.org/pages/3780/Lactic-Acid-Lactic-acid-in-foods.html">lactic acid</a>, a naturally occurring <a href="https://www.mecca.com.au/edits/ingredients/alpha-hydroxy-acids/">alpha-hydroxy acid (AHA)</a> that exists in many modern-day exfoliants. So this idea was grounded in basic science, at least. <figure class="align-center "><img src="https://images.theconversation.com/files/530478/original/file-20230607-27-bv0w1t.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/530478/original/file-20230607-27-bv0w1t.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=400&fit=crop&dpr=1 600w, https://images.theconversation.com/files/530478/original/file-20230607-27-bv0w1t.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=400&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/530478/original/file-20230607-27-bv0w1t.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=400&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/530478/original/file-20230607-27-bv0w1t.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=503&fit=crop&dpr=1 754w, https://images.theconversation.com/files/530478/original/file-20230607-27-bv0w1t.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=503&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/530478/original/file-20230607-27-bv0w1t.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=503&fit=crop&dpr=3 2262w" alt="Milk bath with dried fruits and flowers" /><figcaption>Don’t waste milk on a bath. <a class="source" href="https://www.shutterstock.com/image-photo/bath-milk-flowers-1051210370">Shutterstock</a></figcaption></figure> During the 16th and 17th century, “Countess Dracula” aka <a href="https://en.wikipedia.org/wiki/Elizabeth_B%C3%A1thory">Elizabeth Bathory</a> allegedly resorted to serial killing to quench her thirst for youthfulness, <a href="https://www.nationalgeographic.com/travel/article/the-bloody-legend-of-hungarys-serial-killer-countess">bathing in the blood of her young victims</a>. <h2>The quest continues with cryotherapy</h2> Fountain of youth fixations have inspired many contemporary anti-ageing trends. Exposure to cold is a firm favourite. <a href="https://www.nature.com/articles/s43587-023-00383-4">Some research</a> suggests this could have <a href="https://neurosciencenews.com/cold-aging-22928/">benefits</a> relating to longevity, by slowing cellular degeneration, <a href="https://www.cryo.com.au/anti-ageing-benefits-of-whole-body-cryotherapy/">stimulating collagen and elastin production</a>, increasing the metabolism, and reducing inflammation. Dutch motivational speaker Wim Hof includes <a href="https://www.wimhofmethod.com/cold-water-immersion">cold water immersion</a> as one of the three pillars of his <a href="https://www.wimhofmethod.com/">Wim Hof Method</a> to “increase mind-body connection”. Athletes such as <a href="https://www.dailymail.co.uk/sport/football/article-2469985/Cristiano-Ronaldo-buys-Cryotherapy-chamber.html">Cristiano Ronaldo</a> use <a href="https://my.clevelandclinic.org/health/treatments/21099-cryotherapy">cryotherapy</a>, exposing their bodies to extremely cold temperatures for two to four minutes to decrease the signs of ageing and enhance their general health. However, the <a href="https://www.medicinenet.com/what_are_the_side_effects_of_cryotherapy/article.htm">risks of cryotherapy</a> include bone fractures, frostbite, nerve damage, bleeding, cramping, swelling and skin infections. <h2>So what can we do to age well?</h2> Two of the more mainstream anti-ageing methods that Johnson recommends are the daily self-care habits of sleep and exercise. He has a <a href="https://medium.com/future-literacy/sleep-and-impulse-control-87e844218ff2">strict sleep schedule</a> that involves retiring to bed at 8pm, with a one-hour wind-down in a darkened room. Adults report poorer sleep quality and difficulty being able to sleep for long enough <a href="https://www.news-medical.net/health/How-Does-the-Suprachiasmatic-Nucleus-(SCN)-Control-Circadian-Rhythm.aspx">as they age</a>. Sleeping too much or too little is <a href="https://www.frontiersin.org/articles/10.3389/fpubh.2023.1043347/full">associated with</a> a greater risk of obesity, heart disease and <a href="https://theconversation.com/research-check-can-sleeping-too-much-lead-to-an-early-death-101323">premature death</a>. Developing a regular sleep routine, reducing bedroom distractions such as mobile phones, and exercising regularly can all help to <a href="https://www.sleepfoundation.org/aging-and-sleep">alleviate sleep problems</a>. <figure class="align-center "><img src="https://images.theconversation.com/files/530491/original/file-20230607-29-cw0f29.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/530491/original/file-20230607-29-cw0f29.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=383&fit=crop&dpr=1 600w, https://images.theconversation.com/files/530491/original/file-20230607-29-cw0f29.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=383&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/530491/original/file-20230607-29-cw0f29.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=383&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/530491/original/file-20230607-29-cw0f29.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=482&fit=crop&dpr=1 754w, https://images.theconversation.com/files/530491/original/file-20230607-29-cw0f29.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=482&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/530491/original/file-20230607-29-cw0f29.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=482&fit=crop&dpr=3 2262w" alt="Child and grandfather walk on a beach" /><figcaption>Exercise is also important for healthy ageing. <a class="source" href="https://unsplash.com/photos/s-vhziQHngM">Vidar Nordi Mathisen/Unsplash</a></figcaption></figure> Exercise, often cited as a <a href="https://www.marketwatch.com/story/exercise-is-the-wonder-drug-for-healthy-aging-11633642719">wonder drug for healthy ageing</a>, is something Johnson takes very seriously. He does a “<a href="https://www.youtube.com/watch?v=HNywRJgCRaQ">Blueprint</a>” workout that includes specially designed daily techniques, as well as <a href="https://www.hsph.harvard.edu/nutritionsource/high-intensity-interval-training/">high-intensity interval training sessions</a>, hiking and playing sport. From middle age onwards, we all need to exercise regularly, to increase our muscle mass, bone density, strength, endurance, coordination and balance. One of the greatest health risks for older people is <a href="https://www.ncbi.nlm.nih.gov/books/NBK560761/">falling</a>, which balance, flexibility, endurance and strength training <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC381224/">can help</a> reduce. Physical activity can bring <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5408452/">social benefits</a> in older adults if undertaken in groups, and there are well-known <a href="https://www.whiddon.com.au/yourlife/the-mental-health-benefits-of-exercise-for-older-adults/">mental health gains</a>. Small changes in sleep, diet (eating <a href="https://health.gov/news/202107/nutrition-we-age-healthy-eating-dietary-guidelines">plenty of vegetables, fruit, wholegrains, healthy fats, and enough protein</a>), and exercise can support <a href="https://bmcgeriatr.biomedcentral.com/articles/10.1186/s12877-020-01900-5">healthy ageing</a>, reducing the chance of early death, and helping us all to lead an active and independent life in our senior years. Now that is something worth investing in.<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/207038/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/rachael-jefferson-buchanan-297850">Rachael Jefferson-Buchanan</a>, Lecturer in Human Movement Studies (Health and PE) and Creative Arts, <a href="https://theconversation.com/institutions/charles-sturt-university-849">Charles Sturt 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/no-you-cant-reverse-ageing-by-injecting-young-blood-and-fasting-but-that-doesnt-stop-people-trying-207038">original article</a>. Images: Getty

Body

Lumps, bumps and oil slicks: what your skin is really trying to tell you

It is common knowledge to drink water, cleanse, tone and moisture to ensure your skin is healthy, but sometimes these methods aren’t enough. Skincare expert and touch therapist, Sarah Jones, believes that skincare starts from the inside and her approach is based around the idea that your skin reflects the tensions and emotions in your life. “Have you ever noticed that your skin reacts badly when you’re under stress? I can sometimes point to a spot and say, 'This is from that terrible traffic jam I got stuck in yesterday.' Or when you’re giddy with good news, people often comment on your skin, saying you’re “glowing”. Don’t underestimate how emotions play a huge role in how our skin behaves,” Sarah said. Sarah explains the emotions behind common skin complaints. Dry skin Sarah suggests that dry skin can be linked to deep-rooted stress, self-criticism and a little sadness. This is common in those who are caring and help others but tend to forget to look after themselves. Be sure to look after yourself even if it is escaping to have a bath, and if you need to talk to someone, speak to a trusted friend or counsellor. Cold sores and breakouts Both of these skin problems can be an indication of unexpressed anger. Sarah explains that cold sores and spots are nature’s way of communicating that you have gotten off balance. Eczema Eczema, which causes crusting and red patches on the skin, is tedious to treat and can be a real battle to overcome. Sarah believes eczema can be a signal that you feel suffocated in your thoughts and emotionally overwhelmed. She suggests writing down how you feel and finding ways to tackle each emotion. Oily skin and acne Those who have oily skin are prone to large pores and regular but small breakouts. Sarah suggests that this can be a sign that you are not relaxed and you put a lot of pressure on yourself. You may also be prone to highly critiquing yourself. Be sure to focus on your confidence and surround yourself with people who encourage you. Images: Getty

Body

4 signs your body is trying to tell you something

Have you noticed any odd changes in your body? Perhaps your nails have become more brittle lately, or you’ve started to get cracks on the corners of your mouth. These small signs might seem insignificant, but they are your body’s way of signalling that a change has occurred. Here are some of the key signs that your body is trying to tell you something: Burping and indigestion Find yourself burping or struggling with indigestion more than usual? It could be a sign that you’re low on stomach acid. If your body is low on stomach acid, you won’t digest foods efficiently, especially those heavy in fat and protein. As digestion slows, food sits in the stomach along with the air you naturally swallow when you eat. The longer food stays in the stomach, the more likely you’ll burp. Yellow spots around your eyes Discoloured spots around your eyes and elbows can be a sign that your cholesterol levels are raised. It’s a condition known as xanthelasma, which can be your body’s way of telling you that your diet or exercise routine is amiss. Be sure to consult a doctor if you need to check your cholesterol. A routine blood test will be able to give you the answer, and you can talk to your doctor about what lifestyle changes will help. Itchy feet Summertime often means more visits to the pool or time exercising outdoors. But sweaty trainers and damp feet can also lead to an increase in fungal infections. If you notice your feet are itchy, take a closer look at the skin. If it’s white and flaking off, or simply damp between the toes you may have a fungal infection. Head to the pharmacist for an anti-fungal cream to clear it up, stat. Cracks in the corners of your mouth Small cracks in the skin at the corner of your mouth is often a sign that your body isn’t getting enough B vitamins. If your diet is high in refined and processed foods- think soft drink, pastries and pasta- B vitamins are often the first to take a hit. The answer? Opt for a diet high in whole foods. Try eating more grains, legumes, salmon and red meat, all foods high in B vitamins. If in doubt, always contact a healthcare professional. Related links: <a href="../health/wellbeing/2015/10/how-to-lose-weight-after-60/">How to lose weight after 60</a> <a href="http://www.oversixty.co.nz/health/body/2015/11/how-to-stay-asleep/">5 tips to stay asleep all night</a> <a href="http://www.oversixty.co.nz/health/body/2015/11/best-outdoor-exercise-options/">The best ways to exercise outdoors</a> Image credit: Shutterstock

Body

8 mistakes insomniacs make when they’re trying to fall asleep

<h2>Going to bed too early</h2> If you slept poorly the night before, you may want to slide into bed ahead of schedule. But this can actually make sleeplessness worse. People with insomnia frequently have irregular sleep-wake cycles. Sticking with a consistent sleep routine – a regular bedtime and a regular wake time – strengthens your body’s circadian rhythms and the biological cues (like melatonin release) that help you fall asleep. Hitting the sack unusually early may garner you some ‘extra’ sleep in the early part of the night, but you’re likely to wake up earlier than normal, throwing your sleep routine even more off-kilter. Aim to have your bedtime deviate by no more than 30 minutes from one night to the next. <h2>Getting in bed before you’re sleepy</h2> I recently had a patient who was often anxious and alert at bedtime – she described the feeling as “wired and tired”. She’d crawl into bed anyway, and lie wide awake late for an hour or more, frustrated and sleepless. I recommended she delay her bedtime until she felt ready to fall asleep. A restless, wired mind is one symptom of sleep deprivation. Learn to recognise the difference between being tired and being sleepy – and hold off going to bed until you feel ready to nod off. Take some extra time with your nightly routine, or find other ways to relax away from bright lights and screens near your face. <div> </div> <h2>Drinking alcohol to help you nod off</h2> Plenty of people are looking for ways to cut back on their drinking. It’s a good idea, according to the US National Sleep Foundation. The relationship between alcohol and sleep is complicated. One drink in the evening may help you fall asleep, but drinking more heavily can be stimulating, not sedating. Even if a nightcap does help you doze off initially, alcohol in your system at night disrupts your rest in other ways, causing lighter, more restless sleep, exacerbating snoring, and making you more likely to have to get up to use the bathroom. If you’re already having trouble sleeping, skip the before-bed glass of wine. <h2>Eating just before bed</h2> People with insomnia may be more prone to late-night snacking. Up later, they’re more likely to get hungry again after dinner. And the presence of stress – whether about daily life or sleep itself – does more than interfere with slumber. It also boosts the inclination for late-night eating, which can disrupt sleep. The evidence is growing about the hazards of late-night eating, and new research suggests that weight gain and rising insulin and cholesterol levels are among the risks. Make your last full meal two to three hours before bedtime, and don’t do a lot of snacking right before bed – or in bed. A light, sleep-friendly snack 90 minutes or an hour before turning in is OK, but eating right before sleep can keep you awake, especially if you have insomnia. <h2>Logging onto social media from bed</h2> Do you do a final check of social media right before lights out? This is a behaviour that often gets pegged to 20- and 30-somethings, but I have patients in their 40s, 50s, and 60s who share this sleep-disrupting habit. Holding your phone close to your face exposes you to bright, blue-wavelength light, which is especially disruptive to sleep. A new study by scientists at the University of Pittsburgh indicates using social media within 30 minutes of bedtime increases disturbances to sleep. Scrolling through Facebook and liking your friends’ Instagram stories will stimulate your mind and keep you alert, just when you need to wind down. Establish a social media cut-off time of at least 60 minutes before bed. <h2>Thinking negatively about sleep</h2> What causes insomnia? Chronic difficulty sleeping can stem from many factors, including health conditions, medications, poor sleep habits and stress. Anxiety about sleep itself often compounds the problem. Negative, distorted thoughts about sleep can trigger the body’s stress response, including raising blood pressure, heart rate and brain activity. This makes it harder to nod off, which further increases anxiety about your inability to sleep. To break this anxious, sleep-depriving cycle, replace negative sleep thoughts with positive ones – a technique known as ‘cognitive restructuring’. For example: “I’ll never be able to fall asleep” becomes, “As I allow myself to relax, sleep will happen.” Use mindfulness practices and relaxation breathing to help you re-focus your thoughts. <h2>Staring at the clock</h2> Sometimes my patients struggling to find a cure for their insomnia go in search of complicated solutions. Clock-watching is a common pitfall for people who struggle with sleep – and the remedy couldn’t be simpler, or more effective. If you’re having trouble falling asleep, stash your bedside clock. Constantly checking the time ratchets up sleep-related stress, and makes it almost impossible to drift off. “The later it gets, the more afraid I feel about the sleep I’m missing, and how tired I’ll be the next day,” a patient told me recently. Place the clock firmly out of your view, so you’re not tempted to check the time again and again. If you struggle to get to sleep, try these <a href="https://www.readersdigest.com.au/healthsmart/conditions/sleep/10-relaxation-techniques-to-help-you-wind-down-for-sleep" target="_blank" rel="noopener">10 relaxation techniques that help you to wind down for sleep.</a> <h2>Trying to get more sleep than you need</h2> The standard recommendation of eight hours of nightly rest is a good one, but it isn’t for everybody, all the time. Individual sleep needs vary. Some people who regularly experience insomnia aren’t built to achieve – or even need – a full eight hours of sleep. For some people struggling with sleeplessness, six or six-and-a-half hours might be a more realistic goal. By focusing too narrowly on hitting the eight-hour mark, you may inadvertently create stress that makes sleep harder to come by. Instead, put your attention on the quality of your rest. Practise good sleep hygiene, create a restful sleep environment, give yourself some relaxing night-time rituals, and pat yourself on the back for making high-quality sleep a priority. This article originally appeared on <a href="https://www.readersdigest.com.au/healthsmart/conditions/sleep/8-mistakes-insomniacs-make-when-theyre-trying-to-fall-asleep" target="_blank" rel="noopener">Reader's Digest</a>. Images: Getty

Body

Here’s what happens in your brain when you’re trying to make or break a habit

Did you set a New Year’s resolution to kick a bad habit, only to find yourself falling back into old patterns? You’re not alone. In fact, research suggests up to <a href="https://doi.apa.org/doiLanding?doi=10.1037/0022-3514.83.6.1281">40% of our daily actions are habits</a> – automatic routines we do without thinking. But how do these habits form, and why are they so difficult to break? Habits can be likened to riverbeds. A well-established river has a deep bed and water is likely to consistently flow in that direction. A new river has a shallow bed, so the flow of water is not well defined – it can vary course and be less predictable. Just like water down a riverbed, habits help our behaviour “flow” down a predictable route. But what we are really talking about here is learning and unlearning. <h2>What happens in the brain when we form a habit?</h2> <a href="https://doi.org/10.1146/annurev-psych-122414-033417">During the early stages of habit formation</a>, the decision parts of your brain (pre-frontal cortices) are activated, and the action is very deliberate (instead of hitting snooze you make the choice to get out of bed). When a new routine is initiated, brain circuits – also called neural networks – are activated. The more often you repeat the new action, the stronger and more efficient these neural networks become. This reorganising and strengthening of connections between neurons is called neuroplasticity, and in the case of building habits – <a href="https://en.wikipedia.org/wiki/Long-term_potentiation">long-term potentiation</a>. Each time you perform the new action while trying to form a habit, you need smaller cues or triggers to activate the same network of brain cells. <a href="https://oce.ovid.com/article/00006832-200710000-00001/HTML">Habits strengthen over time</a> as we form associations and earn rewards – for example, not hitting snooze makes getting to work on time easier, so you feel the benefits of your new habit. Later, as habits strengthen, the decision parts of the brain no longer need to kick in to initiate the action. The habit is now activated in memory and considered automatic: the neural circuits can perform the habit without conscious thought. In other words, you don’t need to choose to perform the action any more. <h2>How long does it really take to form a habit?</h2> Popular media and lifestyle advice from social media influencers often suggest it takes 21 days to make or break a habit – an idea <a href="https://books.google.com.au/books/about/Psycho_Cybernetics.html?id=J8dqtO6XqPMC&redir_esc=y">originally presented in the 1960s</a>. This is generally considered an oversimplification, though empirical evidence is surprisingly sparse. A seminal study published in the <a href="https://doi.org/10.1002/ejsp.674">European Journal of Social Psychology</a> is often cited as showing habits take anywhere from 18 to 254 days to form, with an average of about 66 days. In that study, 96 people were asked to choose a new health habit and practice it daily for 84 days. Of the original 96 participants, 39 (41%) successfully formed the habit by the end of the study period. The level of success in forming a habit, and the length of time to form the habit, appeared to vary based on the type of goal. For example, goals related to drinking a daily glass of water were more likely to be successful, and be performed without conscious thought faster than goals related to eating fruit or exercising. Furthermore, the time of day appeared important, with habits cued earlier in the day becoming automatic more quickly than those cued later in the day (for example, eating a piece of fruit with lunch versus in the evening, and walking after breakfast versus walking after dinner). The study was fairly small, so these findings aren’t definitive. However, they suggest that if you haven’t been able to embed a new habit in just 21 days, don’t fret – there’s still hope! <h2>What about breaking unwanted habits?</h2> Most of us will also have habits we don’t like – unwanted behaviours. Within the brain, breaking unwanted habits is associated with a different form of neuroplasticity, called <a href="https://en.wikipedia.org/wiki/Long-term_depression">long-term depression</a> (not to be confused with the mental health condition). Instead of strengthening neural connections, long-term depression is the process of weakening them. So, how do you silence two neurons that previously have been firing closely together? One popular approach to <a href="http://dx.doi.org/10.1080/17437199.2011.603640">breaking a bad habit</a> is pinpointing the specific cue or trigger that prompts the behaviour, and the reward that reinforces the habit. For example, someone might bite their nails when feeling stressed, and the reward is a temporary feeling of distraction, or sensory stimulation. Once the person has identified this connection, they can try to experiment with disrupting it. For example, by using a bitter nail polish, and focusing on deep breathing exercises when feeling stressed. Once disrupted, over time the old behaviour of biting their nails can gradually fade. <h2>Tips on how to form or break a habit</h2> To break a habit: <ul> <li>identify your triggers, and then avoid or modify them</li> <li>find a substitute: try replacing the old habit with a new and healthier one</li> <li>practise self-compassion: setbacks are a natural part of the process. Recommit to your goal and carry on.</li> </ul> To form a habit: <ul> <li>start small: begin with a simple and achievable habit that you can easily integrate into your daily routine</li> <li>be consistent: repeat the habit consistently until it becomes automatic</li> <li>reward yourself along the way to stay motivated.</li> </ul> If you think of habits like that riverbed, what deepens a river is the volume of water flowing through. With behaviour, that means repetition and similarity in repetition: practising your new habit. Because new habits might be overwhelming, practising in small chunks can help – so that you are not creating a new riverbed, but maybe just deepening parts of the main stream. <a href="https://doi.org/10.1111/jcpp.12811">Finding meaning</a> in the new habit is critical. <a href="https://doi.org/10.1016/j.chb.2022.107373">Some studies</a> have reported strong findings that the belief you can change a habit is also critical. Believing in change and being aware of its potential, along with your commitment to practice, is key. Image credits: Shutterstock This article originally appeared on <a href="https://theconversation.com/heres-what-happens-in-your-brain-when-youre-trying-to-make-or-break-a-habit-201189" target="_blank" rel="noopener">The Conversation</a>.

Mind

5 vitamin deficiencies your body is trying to tell you

It’s so common to have marks, bumps or blemishes on our body and just ignore them until they go away. But what if they don’t? What if your eyes, skin or hair is trying to tell you that you are lacking in a specific vitamin or mineral, which could be affecting your health and wellbeing? Speak to your doctor if you have any of these symptoms, and they can help you diagnose and treat any deficiencies. 1. Calcium deficiency Do you have weak or brittle nails, numbness in your extremities, or regular muscle cramps? Calcium deficiency could be a problem for you. It’s not just in dairy (though that is a great source) but also in seaweed, leafy greens, legumes and nuts. You can also find calcium-fortified products such as specific cereals, orange juice and soy milk. 2. Vitamin C deficiency Do you bruise more easily than you used to? Do you have cuts and wounds that seem to take a long time to heal? This could be a sign that you are low in vitamin C. And it’s not just from a lack of oranges. The best places to find this vitamin include strawberries, kiwi, broccoli and red capsicums. 3. Iron deficiency If you look unusually pale, have cold hands and feet, or a swollen tongue, you could be lacking in iron. As well as iron supplements, you can bulk up your iron intake with iron-rich foods such as red meat, fish and legumes. 4. Omega 3 deficiency Do you have bumps on the skin on your upper arms, dandruff, dry hair or dry eyes? You could be low in omega 3. Generally found in fish, seeds and nuts, leafy greens and eggs – it can also be ingested as a supplement from the chemist. 5. B12 deficiency B12 is readily available in meat, so this is a common deficiency in vegetarians and vegans. B12 is also less able to be absorbed from food as we get older. Signs of deficiency include skin irritation and dermatitis, lethargy and unusual weakness, pins and needles, and a smooth red tongue is also common (the little bumps disappear). You can get B12 in tablets or as an injection, but ideally you can get it from your food. Go for meat, leafy greens, mushrooms and nuts. Do you have any of these symptoms? Will this article encourage you to speak to your doctor to get checked out? Image: Getty

Body

5 hidden beaches in Australia to try in spring

Don’t fight it out with the crowds at Bondi. Escape to your own secret slice of sand with one of these five hidden beaches in Australia to try in spring. 1. Sunshine Beach, Queensland Noosa (just up the coast) gets all the publicity, but Sunshine Beach is definitely our pick. This sleepy seaside town on the Sunshine Coast has a long strip of sand fronting directly onto the Pacific Ocean. The waves can be a little rough, especially if the wind is blowing, but it’s so quiet that there’s a good chance you’ll be the only swimmer there. Don’t miss a post-swim beer at the surf club, set right over the dunes. 2. Store Beach, New South Wales Head to Manly on a spring day and you’ll find it packed with locals and tourists alike. So hire a kayak and paddle around to Store Beach, surrounded by the lush bushland of the Sydney Harbour National Park. It's a world away from the hubbub of Manly and feels like a private little enclave for those in the know. Just make sure you pack your own supplies, including drinking water, because there’s nowhere to stock up. And keep an eye out for fairy penguins – the beach is a known breeding ground. 3. Gnarabup Beach, Western Australia This white sand wonder is a well-kept secret among the locals from Margaret River. Just a 10-minute drive from the town, its calm turquoise waters are protected by an offshore reef so it’s a great option for families or those looking for a quiet paddle. If you’re looking for seclusion, steer clear of the popular boat ramp and head north for more than a kilometer of untouched sand where the only footprints you’ll see will be your own. 4. Godfreys Beach, Tasmania You don’t automatically think of beaches when you think of Tasmania, our coldest state, yet Godfreys is something special. Set just outside the town of Stanley in the state’s northwest, Godfreys Beach is a kilometre of squeaky clean sand surrounded by some of the cleanest air in the world. Its east facing aspect protects the beach from much of the wild weather that can batter the Tasmanian coast, though it still has its rough days. The town itself is just as charming, stocked with colonial buildings and cute B&Bs. 5. Memory Cove, South Australia Part of the Lincoln National Park on the tip of the Eyre Peninsula, Memory Cove is one of the finest beaches in the state. Rough and rugged, it’s a secluded beach with stunning scenery that you can only access with a four-wheel drive. One of the best bits is that you can camp right on the beach and with no more than 15 vehicles allowed at any one time, you’ll have a five-star experience for less than $40 per night. The fishing is excellent – so bring your gear – and keep an eye out for dolphins and sea lions. Have you been to any of these hidden beaches? Are there any that you think we should add to the list? Let us know in the comments below. Image: Getty

Domestic Travel

Qantas, the trying kangaroo: why things won’t get better any time soon

Unlike many airlines, Australia’s flag carrier Qantas has survived the pandemic. But its return to normal service – and profitability – is proving to be a bumpy ride. It could well get worse before it gets better. As domestic and international travel picks up, the airline is struggling to keep up – having laid off thousands of staff whose experience, it turns out, was quite valuable for running such a complex business. Cancelled flights, lost luggage, long delays at airports and low staff morale are pummelling its carefully cultivated reputation. Qantas engineers <a href="https://www.abc.net.au/news/2022-08-25/qantas-engineers-strike-safety-annual-profit-result/101368062" target="_blank" rel="noopener">took industrial action</a> last month. This week there’s <a href="https://www.abc.net.au/news/2022-09-05/qantas-staff-far-airlines-reputation-at-risk/101391324" target="_blank" rel="noopener">a strike by baggage handlers</a> employed by the contractor used since the airline retrenched almost 2,000 ground crew workers in 2020. (The Fair Work Commission has since ruled this outsourcing <a href="https://australianaviation.com.au/2022/05/qantas-loses-bid-to-overturn-illegal-outsourcing-ruling/" target="_blank" rel="noopener">was unlawful</a>.) Former staff have told the ABC’s <a href="https://www.abc.net.au/news/2022-09-05/qantas-staff-far-airlines-reputation-at-risk/101391324" target="_blank" rel="noopener">4 Corners program</a> they fear the cutbacks will undermine the airline’s safety record. There is no quick or easy fix. These issues are tied to the airline’s profitability – or lack of it. Last financial year it reported an underlying loss before tax of <a href="https://cdn.theconversation.com/static_files/files/2281/q899.pdf" target="_blank" rel="noopener">A$1.89 billion</a>. Since 2020, total losses have been A$7 billion, with the shutdown of travel costing about <a href="https://www.bloomberg.com/news/articles/2022-08-24/qantas-announces-share-buy-back-as-air-travel-demand-surges" target="_blank" rel="noopener">A$25 billion in revenue</a>, according to chief executive Alan Joyce. <h2>A challenging industry</h2> Qantas is by no means alone when it comes to the challenges of rebuilding after COVID. Even <a href="https://www.mckinsey.com/industries/travel-logistics-and-infrastructure/our-insights/the-six-secrets-of-profitable-airlines" target="_blank" rel="noopener">in normal times</a>, airlines are notoriously hard businesses to keep in the black. The products they sell – seats – are highly perishable. Once a flight takes off, any empty seat becomes worthless. It is tempting to fill seats by discounting, but this can lead to competitors doing the same, and create a perception that leads customers to undervalue the product. There’s a reason so many national carriers are fully or partly <a href="https://gulfbusiness.com/gulf-carriers-spotlight-eu-addresses-unfair-airline-competition/" target="_blank" rel="noopener">government-owned</a> – including Air New Zealand, Emirates, Etihad, Garuda Indonesia, Malaysia Airlines and Singapore Airlines. It’s debatable how many of these airlines would be viable as standalone commercial operations. An airline regulated by a government with a vested interest in its prosperity may be assisted in a variety of ways, from bailouts and tax subsidies to policies that help protect it from competition on domestic routes. <h2>How to cut costs?</h2> Adding to these difficulties in 2022 are fuel prices, inflated since Russia invaded Ukraine in February. Fuel costs typically account for about a <a href="https://www.iata.org/en/iata-repository/pressroom/fact-sheets/fact-sheet---fuel/" target="_blank" rel="noopener">quarter of airline costs</a>. <a href="https://simpleflying.com/what-is-fuel-hedging-and-why-do-airlines-do-it/" target="_blank" rel="noopener">Hedging contracts</a> have protected Qantas from the full impact of these increases. Like other airlines, it has few options to cut fuel costs besides cutting routes or buying more fuel-efficient aircraft. (It is buying 12 new Airbus planes, but with the plan to offer long-haul flights without stopovers, which will <a href="https://theconversation.com/bucking-the-trend-is-there-a-future-for-ultra-long-haul-flights-in-a-net-zero-carbon-world-183212" target="_blank" rel="noopener">increase fuel consumption</a>.) So cutting staff costs has become the default option. Qantas has never shied away from this under Joyce, who was appointed chief executive in 2008. In 2011 he notoriously <a href="https://www.abc.net.au/news/2011-10-29/qantas-locking-out-staff/3608250" target="_blank" rel="noopener">grounded the fleet</a> and locked out staff during “hardball” collective bargaining with three unions (the Australian and International Pilots Association, Australian Licenced Aircraft Engineers Association, and Transport Workers Union). But this combative stance on wages and conditions, and outsourcing so many key activities, has thinned corporate knowledge. Qantas’ problems with <a href="https://www.9news.com.au/national/brisbane-man-bag-destroyed-by-qantas-still-waiting-for-airline-to-resolve-his-2000-dollar-claim/2fdf9865-7350-4735-bc1a-b02201a3a7eb" target="_blank" rel="noopener">lost luggage</a> are clearly linked to sacking so many experienced staff and replacing them with contract workers who don’t necessarily understand how the airline’s <a href="https://www.ft.com/content/42e15d6d-bc05-4a5b-af16-c8c7f72af0fd" target="_blank" rel="noopener">complex systems work</a>. <h2>A difficult outlook</h2> It’s easy to look for scapegoats – there are mounting calls for Joyce to go, for example – but there are no easy solutions to the problems Qantas faces. In the short term it must to balance the cost-cutting required with the reality that further aggravating its workforce will lower customer service – and ultimately its reputation. Domestically it has the advantage of its major competitor, Virgin Australia, being in an even worse position. Virgin only survived the pandemic by being sold to US private equity giant Bain Capital. This should save Qantas from a domestic discounting war for the foreseeable future. But even with subdued domestic competition, the airline industry remains unattractive. For the flying kangaroo, the path back to profitability looks set to be one of many ups and downs. This article originally appeared on <a href="https://theconversation.com/qantas-the-trying-kangaroo-why-things-wont-get-better-any-time-soon-189558" target="_blank" rel="noopener">The Conversation</a>. Image: Shutterstock

Travel Trouble

Hero dad coward-punched while trying to rescue car crash victim

A 63-year-old father is fighting for his life after being coward-punched in the head while helping a teen in a car accident. Rob Seddon rushed to help a 17-year-old who crashed his Toyota Corolla into a caravan outside his home on Skyhawk Ave in Hamlyn Terrace on the Central Coast around 10pm on Saturday. Along with other neighbours, Mr Seddon assisted the teen before they were ambushed by a group of males who attacked them. Mr Seddon was allegedly hit from the back on the head which caused him to fall backwards, hit his head and lose consciousness. He was flown to John Hunter Hospital in a critical condition where he underwent brain surgery and remains in intensive care in a coma. Mr Seddon’s 21-year-old son was also allegedly attacked and suffered a broken nose. “I could hear the sheer horrible noises from this guy that was being hurt, I had tears in my eyes, I knew it was bad,” neighbour Diane Gardner told Nine News. “It was absolutely horrible. You could hear his pain and he wanted help.” Police are asking anyone with information about the alleged attackers to come forward. The 17-year-old driver who crashed into Mr Seddon’s caravan was breathalysed at the scene and returned a positive blood-alcohol reading. He was then charged with negligent driving and drink-driving on P-plates. Images: Nine News

Caring

3 very good reasons to try a senior singles cruise

Sometimes the most rewarding things we do in life are those that force us to get out of our comfort zone. Whilst the thought of going on a cruise by yourself might be terrifying, all the other passengers onboard will be in the same boat. Here are some of the great benefits of embarking on a senior singles cruise. 1. Meet new people Whether you end up finding love on the cruise or not, you will have the opportunity to meet plenty of people who are in the same season as life as you. If you don’t meet a partner, you could still end up finding terrific friends. Singles cruises are very social, so expect to meet new people on a day-to-day basis. Singles cruises will strategically help you form friendships with fun classes, social mixers and seating at mealtime. 2. Same motives Singles cruises are exclusive to singles so all passengers can have an opportunity to find love. While enjoying the ocean views and blue skies, whoever you come across you will know they are on the cruise as the same reason as you – to meet someone new in an exciting way! Knowing that everyone on board is single, will help you know that whoever catches your eye is open to starting a relationship. 3. Fun environment Whatever way you like to have fun, whether that be pottery or dance classes or playing golf, senior singles cruises have it all. If you find someone on board, you have a list of great date activities that you can do together as you get to know them. If you are finding it hard to strike up a conversation with someone or feel like you are getting lost in the crowd, you can do a social activity to get out of your cabin. Image: Getty

Cruising

Man shot dead after trying to enter school

A man who was seen trying to enter a primary school where a summer class was being held has been shot dead by police. Robert Tyler White, 32, was spotted trying to get into numerous doors at Walnut Park Elementary School in Alabama when the principal raised the alarm. A police officer who was working as a school resource officer encountered Robert trying to break into a marked Rainbow City police car near the school. The officer raised the alarm before he was joined by one other colleague who attempted to arrest Robert. The man was then shot dead after resisting and trying to take the police officer’s gun. Officials did not reveal how many times they shot Robert, whether or not he was armed, and whether he was an intruder or passerby. Gadsden City Schools Superintendent Tony Reddick said the school resource officer sustained minor injuries and all 34 children were safe. "Our primary concern was just making sure that someone who wasn't authorised to be in our building does not enter and our kids are safe," he told local media. Image: 7News

News

Crucial safety tips before trying that next viral cleaning hack

Content creators on TikTok have been teaching viewers simple things that we sort of expect ourselves to know. However, it is important that whenever you are testing out one of these many TikTok helpful tips, you do it safely. It’s particularly important when it comes to household cleaning which may include the mixing of chemicals – because it may be harmful to you and those around you. Keep an eye out for any tips that suggest mixing these chemicals together. <ul> <li dir="ltr" aria-level="1"> Bleach and ammonia </li> <li dir="ltr" aria-level="1"> Hydrogen peroxide and vinegar </li> <li dir="ltr" aria-level="1"> Mixing multiple types of drain cleaners </li> </ul> When you’re ready to experiment make sure it’s in a ventilated space with the windows open. Ensure you’re wearing protective clothing and equipment. Double check the chemicals included and if unsure either opt out or consult a professional. Better to be safe than sorry. Image: Shutterstock

Home Hints & Tips

Get Easter ready with this delicious new ‘must try’ from Cadbury

Confectionary giant Cadbury has released a variation of the iconic festive treat - the Creme Egg and it’s apparently found in the freezer section Creme Egg Cakes cost $5 for four individual cakes and after being spotted in Coles, there’s been a lot of excitement. According to the box, shared by TikTok user <a href="https://www.tiktok.com/@deficitincalories">@deficitincalories</a>, the tasty treat is a chocolate flavoured sponge layered with white and yellow fondants and covered in milk chocolate and decorated with milk chocolate drops. “This is the new snack you must try at Coles. It’s in the ice cream freezer section,” the TikTok account said. “At 145 calories, it’s the perfect treat.” While social media users frothed with delight over the new Creme Egg item, some asked why a “cake” was in the freezer. Despite the confusion, many said they had bought some already and loved them. “I have eaten 2 of mine already. Time to buy another few boxes,” one said on Facebook. “Well, there goes my diet,” another wrote. “Looks like I’m going shopping at Coles,” someone else added. A photo shared by British Facebook page Snack News & Reviews last February shows the cakes cut in half, with lines of fondant swirled through, as the classic Creme Egg ‘yolk’ appears to be oozing out. Earlier this year Cadbury celebrated its 100th birthday in Australia with the brand revealing to news.com.au there are bars coming off its Tasmanian-based conveyor belt we’re unlikely to ever see. Image: TikTok

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Qantas, the trying kangaroo: why things won’t get better any time soon

Hero dad coward-punched while trying to rescue car crash victim

3 very good reasons to try a senior singles cruise

Man shot dead after trying to enter school

Crucial safety tips before trying that next viral cleaning hack

Get Easter ready with this delicious new ‘must try’ from Cadbury

Our Partners

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Shop

Catalogues

Newspaper

Contests

Entertainment

Travel

Health

Lifestyle

Finance

Property

Compare

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Information

Keep up to date

Search

I’m trying to lose weight and eat healthily. Why do I feel so hungry all the time? What can I do about it?

Trying to spend less on food? Following the dietary guidelines might save you $160 a fortnight

Thinking of trying a detox? Here’s what you need to know first

"Roo-jitsu": Former cop fends off 2m-tall kangaroo trying to drown his dog

Lots of women try herbs like black cohosh for menopausal symptoms like hot flushes – but does it work?

Try these tricks the next time small talk becomes unbearable

Try these 12 clever pillowcase hacks you’ll wish you knew sooner

No, you can’t reverse ageing by injecting ‘young blood’ and fasting. But that doesn’t stop people trying

Lumps, bumps and oil slicks: what your skin is really trying to tell you

4 signs your body is trying to tell you something

8 mistakes insomniacs make when they’re trying to fall asleep

Here’s what happens in your brain when you’re trying to make or break a habit

5 vitamin deficiencies your body is trying to tell you

5 hidden beaches in Australia to try in spring

Qantas, the trying kangaroo: why things won’t get better any time soon

Hero dad coward-punched while trying to rescue car crash victim

3 very good reasons to try a senior singles cruise

Man shot dead after trying to enter school

Crucial safety tips before trying that next viral cleaning hack

Get Easter ready with this delicious new ‘must try’ from Cadbury

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