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Meghan Markle shares rare glimpse at Princess Lilibet

Meghan Markle has shared a rare glimpse at her daughter Princess Lilibet spending time with her sports star "Auntie", Serena Williams. The Duchess of Sussex took to Instagram <span style="background-color: #ffffff; color: #333333; font-family: 'Proxima Nova', system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue'; font-size: 16px;">to share a series of photos and videos of Lilibet playing a game with the tennis star at their home. "When the aunties comes to celebrate … and to play! Love you @serenawilliams," shared in her stories. The three-year-old was pictured playing a personalised 'Archie & Lili Candy Land' board game, wearing a long-sleeved top and floral pants, with Serena watching over her. With the upcoming release of the royal's newest Netflix series, With Love, Meghan, a series where she holds candid conversations with friends while also sharing "practical how-tos" in the kitchen, garden and more, the royal spent some time with family and friends to celebrate. "[Three] days until the party begins. All are invited ❤️ @netflix," Meghan shared a follow up Instagram story, with a picture of her embracing Serena. Williams and the royal first met at the Super Bowl in 2010 and have remained close friends since. They recently spent time together at the Paley Honours Fall Gala in December of last year. Image: Instagram

Family & Pets

Princess Diana's former lover opens up in rare interview

Army Major James Hewitt, who had a five-year affair with the late Princess Diana from 1986, has spoken about the royal in a rare television interview with Good Morning Britain on Tuesday. When asked about whether he thinks Diana may have been able to reunite her sons, who have barely spoken in five years, he replied: "I think any mother would be worried and concerned about such a rift, as you put it." "And she'd do her best to try and get them together." Major Hewitt, who now spends his time doing aid work in Ukraine, revealed that the last time he had spoken to the late Princess was "just after" her BBC Panorama interview with Martin Bashir in November 1995, during which she admitted to their affair. He described the conversation as "distant" and admitted that the interview did "create problems" for him from which he was "trying to move on". After the affair was revealed, Major Hewitt was labelled as a "love rat" by the tabloid media and found his reputation in ruins. He also said that the interview was "very distressing" for the late Princess, as someone she had trusted had used their connection to make money. "It was a stitch-up job," he said of the Panorama interview. "It was appalling of Bashir to [have] inveigled, lied to her, criminal activity, absolutely appalling." "As I've said, I hate bullies and bullying and arrogant people and I think it's appalling." Major Hewitt, who was Diana's riding instructor at the time, has previously denied claiming to have been a "father figure" to the princes but has said that he "played with them, swam with them, taught them to ride". The Duke of Sussex had also addressed the rumours that Major Hewitt was his biological father in his memoir Spare, saying that he felt the rumours were designed to turn him into a "laughing stock". "One cause of the rumour was Major Hewitt's red hair, but another was sadism," he wrote in his memoir. Image: Ken McKay/ITV/ Shutterstock Editorial

Relationships

Meghan Markle shares rare glimpse of Princess Lilibet

Meghan Markle has shared a rare glimpse of her daughter, Princess Lilibet, as she reintroduces her lifestyle brand under a new name – As Ever. Following trademark issues with her original brand name, American Riviera Orchard, the Duchess of Sussex officially confirmed the rebranding in a social media post. Accompanying the announcement, a newly launched website prominently features an image of Meghan and Lilibet walking hand-in-hand through a park, seemingly captured by a drone. This marks the third new image of three-year-old Lilibet shared with the public in just a few months. In December, Prince Harry and Meghan’s private Christmas card included a touching moment of the couple embracing Lilibet and her older brother, Prince Archie, 5. Then, in a tribute video following the passing of Meghan’s beloved rescue Beagle, Guy, fans caught another glimpse of Lilibet in a photo from Meghan’s private album, showing her with Guy in a park. The latest image appears to have been taken on the same day, as Meghan and her daughter are seen wearing similar outfits. <img src="https://oversixtydev.blob.core.windows.net/media/2025/02/LilibetMarkle_Insta.jpg" alt="" width="1280" height="720" /> The heartwarming photo aligns with the essence of As Ever, which will offer a variety of products, including Meghan’s homemade jams. In a video accompanying the brand's launch, the Duchess excitedly shared her passion for the venture. “I think we're all clear at this point that jam is my jam, but there are so many more products that I just love and use in my home, and now it’s time to share them with you,” she said. “I can't wait for you to see it.” The name As Ever holds special meaning for Meghan’s followers, as it was originally her signature sign-off on her now-defunct lifestyle blog, The Tig. The phrase later appeared on her podcast, Archetypes, and has now been embraced as the identity of her revived business, which coincides with her reactivated Instagram account. “And if you’ve followed me since 2014 with The Tig, you know I’ve always loved cooking, crafting and gardening,” she explained. “This is what I do, and I haven’t been able to share it with you in the same way for the past few years, but now I can.” As Ever is expected to reflect Meghan’s personal style and passions, much like her previous work on The Tig, with a focus on home and lifestyle products. Images: As Ever / Instagram

Family & Pets

Protein and healthy ageing: What you need to know if you're over 50

Healthy ageing is the new middle-aged mantra, but where do you start? If you’re over 50, one of the quickest wins in the battle to feeling great and ageing well is to increase your protein intake. Protein is an essential pro-ageing nutrient; it’s not just for gym junkies. It is vital to combat the serious impacts of ageing. Protein helps to stop age-related muscle loss and keep bones strong, when combined with exercise. It supports immune function and plays an essential role in maintaining and repairing body tissues and wound healing. Nutrition scientist Louise Fisher specialises in healthy ageing. She helped <a href="https://www.boldhealth.com.au" target="_blank" rel="noopener">Bold Health</a> develop its +50 pro-ageing protein powder and she has recently reviewed the past five years of published scientific research on protein and ageing to determine how much protein you really need to age well. The science on protein is moving fast. So, we asked Louise Fisher to share the latest insights on the eight most common questions about protein and healthy ageing. Here are her answers: Does protein help with healthy ageing? Protein is essential for healthy ageing. It helps keep your bones healthy and most importantly, it helps preserve muscle mass to stay strong. From as young as 30, you start to lose muscle mass and strength. This decline is barely noticeable at first, but it can accelerate to become a major problem as you get older impacting strength and mobility, increasing the likelihood of falls and even reducing your lifespan. The good news is you can slow down muscle loss, and even build muscle well into your 90s. Many studies have shown that a higher protein diet, combined with resistance training, is the best way to combat age-related muscle loss and preserve mobility. If you think of your muscles as a brick wall, the protein makes up the bricks and the resistance exercise is the work to build the wall. You need both to build that muscle. That’s not the only way protein helps you age well. Every cell in your body contains protein and your body is constantly using protein. Apart from building and maintaining muscles, protein helps repair tissues, forms the antibodies for your immunity system and the blood cells of our circulatory system, makes up many hormones, such as insulin, builds body structures of bones and collagen, and forms the enzymes we need to absorb nutrients from food and use energy. Why do you need more protein once you turn 50? The 50s are a good time to reassess your diet because simple changes now can have a big effect on your quality of life. Generally, as you age, you need fewer carbohydrates, because insulin resistance and higher blood glucose levels can become a common problem, while more protein becomes essential for muscle health, bone health and general wellbeing.Protein is made up of amino acids. As you get older, your body needs more amino acids to maintain, repair and build muscle. It also becomes less effective at using the amino acids. This is called anabolic resistance. As an example, one study revealed men in their 20s could build muscle with 20g of protein, while men in their 70s needed 40g of protein. Women, especially, need to prioritise protein for optimal bone health, because the drop in oestrogen with menopause increases the risk of developing osteoporosis. As you build and move your muscles, muscle contractions stimulate bone rebuilding. This helps maintain your bone density and reduce the risk of fractures. Stronger muscles help build stronger bones. Higher protein intakes are associated with a lower risk of hip fractures in older adults. How much protein do you need for healthy ageing? The latest science, combined with newer methods of assessing protein needs, show most healthy adults over 50 should consume at least 1g-1.2g of protein for each kilo they weigh, to help maintain muscle mass and age well. The formula is the same, whether you’re male or female. So, as an example a 70kg woman should aim for at least 70-84g of protein a day, and at least 90-108g of protein a day for a 90kg man. If you are doing strength training, as recommended, or other strenuous physical activity, you’ll need even more protein. I recommend at least an extra 20-30g of protein to help with muscle recovery on training days. The other group that needs higher protein intakes are people who might have a poor diet or those recovering from surgery or illness. What are the signs that you’re not getting enough protein? The early warning signs that you are not getting enough protein can be hard to spot. It could be that you are picking up more colds and viruses than normal, or that scratches do not heal as quickly. Sometimes that muscle weakness can show up in little things, for example it’s harder to open jars because of a small drop in grip strength. If you’re not getting enough protein, your body prioritises protein use for functions that keep you alive, such as repairing tissues, maintaining immunity, making new blood cells, hormones and enzymes. Building and maintaining muscle becomes a lower priority. On average most Australians do eat enough protein, but for some groups that’s not the case. People over 50 are at real risk of not getting enough protein to thrive. When is the best time to consume protein for healthy ageing? It may be best to spread your protein intake across the day, getting at least 20-30 g at main meals. Some studies indicate you absorb protein better this way, rather than relying on one high protein meal. In practice, it makes reaching your protein targets much more achievable. In my experience, people often miss protein at breakfast, especially if they just have a coffee or tea and toast or a piece of fruit to start the day. For something quick and easy, I’d suggest Greek yoghurt topped with nuts and fruit or high protein cereal with high protein milk. If you find it hard to eat first thing in the morning, or need something on the go, a protein shake is a great option.If you have been exercising, aim to get that extra 20-30g of protein soon afterwards. Again, a protein shake is often the easiest way to do this. What are the best sources of protein for people over 50? To age well, you need to choose the right sources of protein. It’s not just a matter of eating more sausages, bacon or a bigger steak. To help manage risk factors for heart disease such as cholesterol, it is important to have most of your protein from foods that are low in saturated fats. This means focusing on plant protein and lean animal sources, including lean meat, chicken, fish, legumes (dried and tinned beans, lentils), plant protein powders, tofu, nuts and seeds, reduced fat dairy, and eggs. What’s the best protein powder for people over 50? Look for a protein powder that is low in sugar and has added vitamins and minerals, because, as you get older, you need to make every mouthful count. It’s also a better bang for your buck. On my checklist are vitamin B12, vitamin D, calcium, folate and magnesium. These essential nutrients also support healthy ageing by helping to maintain muscle, bone, and heart health, as well as fight fatigue. Tip: To avoid that bloated feeling you can sometimes get after drinking a protein shake, choose a protein powder that is lactose-free. Some people find blends with prebiotic fibres and digestive enzymes also help. Why is eating more protein important if you’re dieting? When you lose weight, you also generally lose some muscle mass as well. And the greater the rate of weight loss, the greater the loss of lean muscle. Maintaining protein intakes and resistance training, while trying to lose weight, is important to keep your strength, but not all weight loss methods make it easy to get enough protein. Intermittent fasting often involves people regularly skipping a meal. If poorly planned, this can lead to a shortfall in protein intake. With the increase in use of GLP-1 agonist drugs, such as Ozempic or Wegovy, for weight loss, we’re also starting to see nutritionists suggest that people prioritise protein intake to reduce the risk of sarcopenia, severe muscle and strength loss. Using a protein shake that is low in sugar and contains additional vitamins and minerals is a convenient way to get the nutrients you need and minimise muscle loss. Louise Fisher is a highly qualified nutrition scientist with more than 10 years of experience as a clinical dietitian. Her key areas of expertise are healthy aging, diet, and exercise. Image credits: Supplied

Body

Jack the Ripper's identity revealed after 137 years

A major breakthrough in the Jack the Ripper case could have identified the notorious serial killer after 137 years of mystery. Jack the Ripper terrorised the streets of London in 1888, with police believing he was responsible for the brutal rape and murders of at least five women – known as the Canonical Five – but could very well have committed at least six more. The victims, who were all brutally slain between August and November 1888, were Mary Nichols, 43, Annie Chapman, 47, Elizabeth Stride, 44, Catherine Eddowes, 46, and Mary Jane Kelly, 25. Police, historians and crime buffs have long questioned the real identity of the serial killer, and despite a long list of potential suspects, investigators have not been able to definitively pin down a single suspect to the crimes. However, new evidence has emerged in the case, leading to a possible answer. Self-proclaimed ‘Ripperologist’ and British author Russell Edwards purchased a shawl belonging to one of the victims, Catherine Eddowes, which contained blood and semen back in 2007. Years later, the shawl was put through rigorous forensic testing where it was found to contain DNA from two separate people. One of them matched a descendant of the female victim, while the other matched the descendants of a Polish immigrant, who would have been around 23 at the time of the murders. Upon discovering this male’s name, Edwards was able to reveal the true identity of the infamous‘Jack the Ripper’: Aaron Kosminski. “Considering his DNA is on the shawl that was at the murder scene and he was named, I have never considered anyone else to be the Ripper,” Edwards told <a href="https://www.news.com.au/lifestyle/real-life/news-life/we-may-finally-know-the-true-identity-of-jack-the-ripper-after-137-years-of-mystery/news-story/14f22046597546a64113567752d972c9" target="_blank" rel="noopener">news.com.au</a>. “I have, however, looked into every other suspect in order to eliminate them. The DNA work was a huge four-year process. We had to bypass the issue of contamination, plus many other hurdles." “It was a voyage of discovery, with many twists and turns. The adventure was thrilling from beginning to end and I was lucky to experience it.” Edwards said that when he discovered the DNA from the shawl matched, he was absolutely elated to have made such a breakthrough. “When we matched the DNA from the blood on the shawl with a direct female descendant of the victim, it was the singular most amazing moment of my life at the time,” he said. “We tested the semen left on the shawl. When we matched that, I was dumbfounded that we actually had discovered who Jack the Ripper truly was.” Born in Kłodawa in central Poland, Kosminski moved to England with his family as a child and eventually began working as a barber in London’s Whitechapel district. Medical records show that he had suffered from mental illness since at least 1885 and had spent time in various ‘lunatic asylums’ around London, with his condition reportedly taking the form of auditory hallucinations, a fear of being fed by other people, as well as a refusal to wash or bathe. He later died in 1919 at age 53. The descendants of Jack the Ripper’s victims are now calling for police to do an immediate investigation into Aaron Kosminski to make Edwards’ findings official. Karen Miller, the great-great-great-granddaughter of victim Catherine Eddowes, said that it would “mean a lot” to her and her family to put an end to this 137-year-old mystery. “The name Jack the Ripper has become sensationalised, it has gone down in history as this famous character,” the 53-year-old told the <a title="www.dailymail.co.uk" href="https://www.dailymail.co.uk/news/article-14234461/Descendants-Jack-Rippers-victims-DNA-breakthrough.html" target="_blank" rel="noopener">Daily Mail</a>. “It has all been about him, this iconic name, but people have forgotten about the victims who did not have justice at the time." “What about the real name of the person who did this? Having the real person legally named in a court which can consider all the evidence would be a form of justice for the victims. We have got the proof, now we need this inquest to legally name the killer." “It would mean a lot to me, to my family, to a lot of people to finally have this crime solved.” Despite the excitement over the new evidence, some have cast doubt on the findings. The research has not yet been published in a scientific peer-reviewed journal, which means that the claims cannot be independently verified or the methodology scrutinised. Under UK law, it is up to the attorney general to approve a further inquest into the Jack the Ripper case, with Attorney-General Michael Ellis refusing the request two years ago, saying there was “not sufficient new evidence” to support an inquest. Image credits: Instagram

Legal

What’s the difference between ageing and frailty? One is inevitable – the other is not

<a href="https://theconversation.com/profiles/julee-mcdonagh-1525476">Julee McDonagh</a>, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> and <a href="https://theconversation.com/profiles/caleb-ferguson-72">Caleb Ferguson</a>, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> Ageing is a normal part of the life course. It doesn’t matter how many green smoothies you drink, or how many “anti-ageing” skin care products you use, you can’t stop the <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC2685272/">ageing process</a>. But while we’re all getting older, not everyone who ages will necessarily become frail. Ageing and frailty are closely related, but they’re not the same thing. Let’s break down the difference between the two. <h2>What is ageing?</h2> On a biological level, ageing is the result of the build-up of <a href="https://www.who.int/news-room/fact-sheets/detail/ageing-and-health">cellular and molecular damage</a> in the body over time. The ageing process causes a gradual decline in physical and mental function, a higher risk of disease, and eventual (and unavoidable) death. Still, some people think they can cheat the system, <a href="https://fortune.com/well/article/bryan-johnson-live-longer-unrecognizable-anti-aging-procedure/">spending millions</a> trying to stay young forever. While we may be able to reduce the <a href="https://theconversation.com/do-these-three-popular-anti-ageing-skincare-ingredients-work-heres-what-the-evidence-says-182200">appearance of ageing</a>, ultimately there’s <a href="https://www.nature.com/articles/s44324-024-00040-3">no magic pill</a> to <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC2685272/">increase our longevity</a>. Around one in six Australians are over the age of 65 (<a href="https://www.aihw.gov.au/reports/older-people/older-australians/contents/demographic-profile">16% of the total population</a>). Yet <a href="https://www.tandfonline.com/doi/full/10.1080/03601277.2024.2402056">as individuals</a> and <a href="https://theconversation.com/fear-of-ageing-is-really-a-fear-of-the-unknown-and-modern-society-is-making-things-worse-220925">a society</a> many of us still have a <a href="https://www.smh.com.au/lifestyle/health-and-wellness/we-ve-been-constructed-to-think-a-certain-way-the-psychology-of-ageing-20231213-p5er6a.html">fear of ageing</a>. But what is it about ageing we are so afraid of? When it comes down to it, many people are probably less afraid of ageing, and more afraid of becoming frail. <h2>What is frailty?</h2> <a href="https://www.afn.org.au/what-is-frailty/">Frailty</a> is defined as a state of vulnerability characterised by a loss of reserve across multiple parts of the body. Frailty is generally characterised by <a href="https://www1.racgp.org.au/newsgp/clinical/frailty-declared-a-medical-condition">several physical symptoms</a>, such as weakness, slow walking speed, exhaustion, unintentional weight loss, and low activity level. Lower bone density and osteoporosis (a condition where the bones become weak and brittle) are also <a href="https://josr-online.biomedcentral.com/articles/10.1186/s13018-024-04875-w">associated with frailty</a>, increasing the risk of <a href="https://www.sciencedirect.com/science/article/pii/S1279770723020250">falls and fractures</a>. Notably, someone who is frail is less able to “bounce back” (or recover) after a stressor event compared to someone who is not frail. A stressor event could be, for example, having a fall, getting a urinary infection, or even being admitted to hospital. Frailty is more common in older people. But in some cases, frailty can affect younger people too. For example, people with advanced chronic diseases, such as <a href="https://academic.oup.com/eurjcn/article/22/4/345/6775229">heart failure</a>, can <a href="https://onlinelibrary.wiley.com/doi/full/10.5694/mja15.00801">develop frailty</a> much younger. Frailty is dynamic. While it can get worse over time, in some cases <a href="https://www.sciencedirect.com/science/article/pii/S037851221830478X">frailty can also be reversed</a> or even prevented through health and lifestyle changes. For example, we know physical inactivity and a sedentary lifestyle can <a href="https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(19)31786-6/abstract">significantly increase a person’s risk</a> of becoming frail. On the flip side, evidence shows doing more exercise can <a href="https://pubmed.ncbi.nlm.nih.gov/36746389/">reduce frailty in older adults</a>. There are other lifestyle modifications we can make too. And the earlier we make these changes, the better. <h2>Preventing frailty</h2> Here are some <a href="https://youtu.be/41cMkvsaOOM">key things</a> you can do to <a href="https://www.self.com/story/how-to-avoid-frailty-old-age">help prevent frailty</a>: 1. Get moving Exercise more, including resistance training (such as squats and lunges, or grab some stretchy resistance bands). Many of these sorts of exercises can be done at home. YouTube has some <a href="https://youtu.be/XDQo4wslr7I?si=FAoyHLDZgSG5AN1r">great resources</a>. You might also consider joining a gym, or asking your GP about seeing an accredited exercise physiologist or physiotherapist. Medicare <a href="https://www9.health.gov.au/mbs/fullDisplay.cfm?type=item&q=10953&qt=item">subsidies may be available</a> for these specialists. The <a href="https://www.health.gov.au/topics/physical-activity-and-exercise/physical-activity-and-exercise-guidelines-for-all-australians/for-older-australians-65-years-and-over">physical activity guidelines</a> for older Australians recommend at least 30 minutes of moderate intensity physical activity on most days or preferably every day. The guidelines also highlight the importance of incorporating different types of activities (such as resistance, balance or flexibility exercises) and reducing the time you spend sitting down. 2. Stay socially active Social isolation and loneliness can <a href="https://academic.oup.com/gerontologist/article-abstract/64/10/gnae114/7734069">contribute to the progression of frailty</a>. Reach out to friends and family for support or contact local community groups that you may be able to join. This might include your local Zumba class or bridge club. 3. Ask your doctor or pharmacist to regularly check your medications “Polypharmacy” (when someone is prescribed <a href="https://www.safetyandquality.gov.au/our-work/healthcare-variation/fourth-atlas-2021/medicines-use-older-people/61-polypharmacy-75-years-and-over">five or more medications</a>) is associated with an increased <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC6005607/">risk of frailty</a>. The presence of frailty can also interfere with how the <a href="https://www.sciencedirect.com/science/article/pii/S0047637419300387">body absorbs medicines</a>. <a href="https://www.healthdirect.gov.au/home-medicines-review">Home medicine reviews</a> are available for older adults with a <a href="https://www9.health.gov.au/mbs/fullDisplay.cfm?type=item&q=900">chronic medical condition or a complex medication regimen</a>. These reviews aims to help people get the most benefit from their medicines and reduce their risk of <a href="https://www.safetyandquality.gov.au/sites/default/files/2021-04/fourth_atlas_2021_-_6.2_medications_management_reviews_75_years_and_over_0.pdf">experiencing adverse effects</a>. Always consult your doctor before making any changes to your current medications. 4. Eat a protein-rich diet with plenty of fruit and vegetables <a href="https://academic.oup.com/biomedgerontology/article/61/6/589/589472?login=true#9578331">Low nutrient intake</a> can negatively impact physical function and may increase your risk of becoming frail. There’s some evidence to suggest eating more protein may <a href="https://academic.oup.com/ageing/article/49/1/32/5618813">delay the onset of frailty</a>. A food-first approach is best when looking to increase the <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC7598653/#:%7E:text=Many%20studies%20have%20described%20an,are%20necessary%20to%20prevent%20frailty.">protein in your diet</a>. Protein is found in <a href="https://www.betterhealth.vic.gov.au/health/healthyliving/protein#protein-foods">foods such as</a> lean meats, poultry, seafood, eggs, dairy products, legumes and nuts. Adults over 50 should aim to eat <a href="https://www.eatforhealth.gov.au/nutrient-reference-values/nutrients/protein">64 grams of protein</a> per day for men and 46g per day for women. Adults over 70 should aim for 81g per day for men and 57g per day for women. Ask your GP for a referral to a dietitian who can provide advice on a dietary regime that is best for you. Supplements may be recommended if you are struggling to meet your protein needs from diet alone.<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/247450/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/julee-mcdonagh-1525476">Julee McDonagh</a>, Senior Research Fellow of Frailty Research, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> and <a href="https://theconversation.com/profiles/caleb-ferguson-72">Caleb Ferguson</a>, Professor of Nursing and Director of Health Innovations, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/whats-the-difference-between-ageing-and-frailty-one-is-inevitable-the-other-is-not-247450">original article</a>.

Body

What are sleep retreats? A sleep scientist explains the latest wellness trend

<a href="https://theconversation.com/profiles/jason-ellis-280919">Jason Ellis</a>, <a href="https://theconversation.com/institutions/northumbria-university-newcastle-821">Northumbria University, Newcastle</a> Considering the effect of poor sleep on the individual as well as on <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC5627640/">society and the economy</a>, it is hardly surprising sleep has become an intense area of research focus in recent years. Most recently we have seen an <a href="https://www.voguebusiness.com/story/beauty/the-beauty-consumer-trends-set-to-define-2025">increase</a> in the <a href="https://www.aspiretravelclub.co.uk/insight/in-focus-the-rise-of-sleep-retreats">offering of and appetite for</a> so-called <a href="https://www.countryandtownhouse.com/style/health-and-beauty/sleep-retreats/">sleep retreats</a>. But what are sleep retreats and are they helpful? As with any specialised retreat, there is no set formula for what a sleep retreat should focus on. As such, the range of what is available is incredibly variable, from retreats that just focus on a sleep-friendly environment (a cool, dark, quiet and comfortable bedroom in a luxurious location) to ones specifically aimed at managing a specific sleep disorder, using evidence-based therapies, such as cognitive behavioural therapy for insomnia. There are even ones that provide, among other things, a regimen of vitamins and minerals delivered intravenously. Most, however, fall somewhere between focusing on meditation, exercise and relaxation. Although there is good evidence that exercise, at the right intensity and duration, can be <a href="https://www.researchgate.net/profile/Helen-Driver-3/publication/10948102_Exercise_and_sleep/links/5f578ffca6fdcc9879d67d41/Exercise-and-sleep.pdf">beneficial for sleep</a>, it is unlikely that a lack of exercise alone causes poor sleep. Similarly, there is some, albeit poor quality, evidence that <a href="https://rsdjournal.org/index.php/rsd/article/view/40186">meditation and relaxation improve sleep quality</a>. As such, it is unlikely that these treatments alone will fix a sleep problem. The main challenge is that sleep, as with diet or exercise, is just an overarching term for a complex behaviour, one that is influenced and can influence almost every area of a person’s life. For example, I am <a href="https://link.springer.com/article/10.1007/s12011-022-03162-1">hearing a lot</a> about supplementing with magnesium to aid sleep, but this is only likely to be beneficial if you are <a href="https://www.sciencedirect.com/science/article/abs/pii/B9780124201682000314">deficient in the first place</a>. <h2>What to consider before you splash the cash</h2> So, should we approach the sleep retreat with caution? Not necessarily, it is more a case of doing your homework. First, who does the sleep retreat cater for, and what do you hope to get from the retreat? The busy executive who only allows themselves four hours of sleep a night will have very different expectations and experiences to a person who has undiagnosed sleep apnoea and sleeps for nine hours but wants to know why they are so sleepy during the day. This leads to the second consideration: what kind of pre-screening (for conditions that might be causing insomnia) and personalisation do they offer? Many retreats advertise an individual consultation as part of the package but don’t really say what that will cover (a sleep, medical and psychiatric history and lifestyle assessment should be done as a <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/jsr.14035">bare minimum</a>. This is vital when we consider that while well-established, evidence-based treatments for a variety of sleep disturbances and disorders exist, they are not suitable for everyone. Also, there is a <a href="https://pubs.rsc.org/en/content/articlelanding/2024/fo/d4fo01113a/unauth">perception</a> that non-pharmacological therapies, including nutraceuticals (products derived from food sources that said to have health benefits) and over-the-counter remedies (such as antihistamines, melatonin and valerian), don’t have side-effects, which is <a href="https://pubs.rsc.org/en/content/articlelanding/2024/fo/d4fo01113a/unauth">not necessarily the case</a>. The final considerations are: who is delivering the retreat? And is what they are offering based on sound scientific evidence? Considering certification in sleep medicine is a hot topic in the sleep community at the moment, it is worth doing some research. For example, in the UK there is no pathway to becoming a sleep medicine specialist, consultant or coach. So who is leading the sleep retreat and is what they offering evidence-based?<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/247632/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/jason-ellis-280919">Jason Ellis</a>, Professor of Sleep Science, <a href="https://theconversation.com/institutions/northumbria-university-newcastle-821">Northumbria University, Newcastle</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/what-are-sleep-retreats-a-sleep-scientist-explains-the-latest-wellness-trend-247632">original article</a>.

Travel Tips

Readers response: What does ‘self-care’ look like for you now compared to earlier years?

We asked our readers what self-care looks like for them during their retirement years. Here's what you said. Anne Henderson - More time and focus on my strength and fitness, and all of those things that will help with independence in old age. More saying no to society’s expectations … (including whether my 70 year old face and my clothing are acceptable to others)…. my routine has become simpler for this reason, not more complicated. Self care in older age to me is liberation from the shackles of all of the above. Marie Jones - Definitely focusing on strength and balance hence exercise class and walking. Happy with my grey hair but always moisturising and have toned down make-up. I wear what's comfortable for me. Dawn Dominick - Endless moisturising of my entire body not just my face any more. Margie Buckingham - Love having long baths to relax in. Going to the podiatrist every month. Moisturising twice daily. Not wearing makeup unless it’s a special occasion. Wearing comfortable clothes. Considering stopping the every 5 week hair colouring. <div dir="auto" style="font-family: system-ui, -apple-system, BlinkMacSystemFont, '.SFNSText-Regular', sans-serif; caret-color: #080809; color: #080809; font-size: 15px;">Image credits: Shutterstock </div>

Beauty & Style

Readers response: What’s something unexpected that’s brought you happiness or peace in this phase of life?

We asked our readers what unexpected thing has brought then happiness or peace in this phase of life, and the response was overwhelming. Here's what they said. Mary Michelon - Meeting the man meant for me. Last thing on my mind also. Jo Bolland - Finding living on my own to be such a joy. Mandy OConnor - The bird life where I moved to has been a game changer for me. Joanna Tyler - Moving to a regional area to chill for the rest on our lives. Kris Peterson - My Greenhouse, my happy place. Mary Paffas - Moving to a small beachside community. Dale Hunter - Wine! Ralph G Smith - My grandchildren. Julia Flavel - Meeting my partner when it was the last thing on my mind. Image credits: Shutterstock

Mind

What is callisthenics? And how does it compare to running or lifting weights?

<a href="https://theconversation.com/profiles/mandy-hagstrom-1180806">Mandy Hagstrom</a>, <a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a> and <a href="https://theconversation.com/profiles/justin-keogh-129041">Justin Keogh</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> Callisthenics is a type of training where you do bodyweight exercises to build strength. It’s versatile, low cost, and easy to start. Classic callisthenics moves include: <ul> <li>push ups</li> <li>bodyweight squats</li> <li>chin ups</li> <li>burpees</li> <li>lunges using only your bodyweight.</li> </ul> Advanced callisthenics includes movements like <a href="https://www.google.com/search?q=muscle-ups&rlz=1C5GCCM_en&oq=muscle-ups&gs_lcrp=EgZjaHJvbWUyCQgAEEUYORiABDIGCAEQABgeMgYIAhAAGB4yBggDEAAYHjIGCAQQABgeMgYIBRAAGB4yBggGEAAYHjIGCAcQABgeMgYICBAAGB4yBggJEAAYHtIBBzkzOWowajmoAgCwAgE&sourceid=chrome&ie=UTF-8#fpstate=ive&vld=cid:e41f29e0,vid:1fQdBZfIuIY,st:0">muscle-ups</a> (where you pull yourself above a bar) and <a href="https://www.youtube.com/watch?v=OFgk7ysG2fY">flagpole holds</a> (where you hold yourself perpendicular to a pole). In callisthenics, you often do a lot of repetitions (or “reps”) of these sorts of moves, which is what can make it a hybrid strength and cardio workout. In the gym, by contrast, many people take the approach of “<a href="https://theconversation.com/lift-heavy-or-smaller-weights-with-high-reps-it-all-depends-on-your-goal-190902">lifting heavy</a>” but doing fewer reps to build serious strength. Traditionally, callisthenics was more of a muscle sculpting, strength-based work out. It is reportedly based on techniques used by <a href="https://www.bbc.com/reel/video/p0757qbx/how-ancient-greeks-trained-for-war">ancient Greek</a> soldiers. The <a href="https://www.oed.com/dictionary/callisthenic_adj?tab=factsheet#10451225">Oxford Dictionary</a> says the term callisthenics – which is said to be based on the Greek word κάλλος or kállos (meaning beauty) and σθένος or sthenos (meaning strength) – first started showing up in popular discourse the early 1800s. Callisthenics is often associated with high intensity interval training (HIIT) routines, where jumping, skipping or burpees are combined with bodyweight strength-building exercises such as push ups and body weight squats (often for many reps). Callisthenics exercises draw on your natural movement; when children climb on monkey bars and jump between pieces of play equipment, they’re basically doing callisthenics. <h2>What are the benefits of callisthenics?</h2> It all depends on how you do callisthenics; what you put in will dictate what you get out. When exercise programs combine resistance training (such as lifting weights or doing bodyweight exercises) and aerobic exercise, the result is better health and a reduced likelihood of death <a href="https://academic.oup.com/eurjpc/article-abstract/26/15/1647/5925845#google_vignette">from a variety of different causes</a>. Callisthenics provide a low cost, time efficient way of exercising this way. With improvements in body composition, muscular strength, and <a href="https://content.iospress.com/articles/isokinetics-and-exercise-science/ies170001">posture</a>, it’s easy to see why it’s become a popular way to train. Research has also shown callisthenics is <a href="https://content.iospress.com/articles/physiotherapy-practice-and-research/ppr220688">better</a> at reducing body fat and controlling blood sugar for people with diabetes when compared to pilates. Research has also shown doing callisthenics can reduce body fat and increase lean muscle mass <a href="https://www.researchgate.net/profile/Ali-Erdem-Cigerci/publication/342339065_The_Effect_of_Calisthenics_Exercises_on_Body_Composition_in_Soccer_Players/links/5eee7aff299bf1faac68c131/The-Effect-of-Calisthenics-Exercises-on-Body-Composition-in-Soccer-Players.pdf">in soccer players</a>, although this research does not compare the benefits between different exercise program types. That means we don’t know if callisthenics is better than other traditional forms of exercise – just that it does more than nothing. <h2>What are the potential drawbacks?</h2> With callisthenics, it can be hard to progress past a certain point. If your goal is to get really big muscles, it may be hard to get there with callisthenics alone. It would likely be simpler for most people to <a href="https://theconversation.com/lift-heavy-or-smaller-weights-with-high-reps-it-all-depends-on-your-goal-190902">gain muscle in a gym</a> using traditional methods such as machine and free weights with a combination of various sets and reps. If you want to progress in the gym, you can increase your dumbbells by small increments, such as 1kg. In callisthenics, however, you may find the jump from one exercise to the next too big to achieve. You risk a plateau in your training without some challenging work-arounds. Another advantage of traditional strength training with bands, machines, or free weights is that it also increases flexibility and range of motion. However, 2023 <a href="https://link.springer.com/article/10.1007/s40279-022-01804-x">research</a> found “no significant range of motion improvement with resistance training using only body mass.” So, given its focus on bodyweight exercises, it seems unlikely callisthenics alone would significantly improve your flexibility and range of motion. Unfortunately, there is no long-term research examining the benefits of callisthenics in direct comparison to traditional aerobic training or resistance training. <h2>Is callisthenics for me?</h2> Well, that depends on your goal. If you want to get really strong, <a href="https://journals.lww.com/nsca-jscr/Fulltext/2017/12000/Strength_and_Hypertrophy_Adaptations_Between_Low_.31.aspx?casa_token=77cmEPgUQr0AAAAA:MchrZRbKBGLl5WCJbqYN5X06rkBHReifOetdXfzJiBg22P62ZnZl6m8OZKov8975QRAjTbYK0Gf2ivA62W0NiAA">lift heavy</a>. If you want to increase your <a href="https://www.ingentaconnect.com/content/wk/jsc/2022/00000036/00000002/art00012">muscle mass</a>, try lifting near to the point of “failure”. That means lifting a weight to the point where you feel that you are close to fatigue, or close to the point that you may need to stop. The key here is that you don’t have to get to the point of failure to achieve muscle growth – but you do have to put in sufficient effort. If you want to get lean, focus first on nutrition, and then understand that either <a href="https://onlinelibrary.wiley.com/doi/10.1111/obr.12536">cardio</a>, <a href="https://link.springer.com/article/10.1007/s40279-021-01562-2?fbclid=IwAR2NiI1tcKLIi0f0MLBlafT-hcHbObBvIrl6Sb5gBcSDImsmpEplSuJpRww">lifting</a> or both can help. What if you’re time poor, or don’t have a gym membership? Well, callisthenics exercises offer some of the cardio benefits of a run, and some of the muscular benefits of a lifting session, all tied up in one neat package. It can be a great holiday workout at a local park or playground, on public outdoor exercise equipment, or even on the deck of a holiday rental. But, as with all exercise, there are potential benefits and limitations of callisthenics. Callisthenics has its place, but, for most, it’s likely best used as just one part of a well-rounded training routine.<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/246326/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/mandy-hagstrom-1180806">Mandy Hagstrom</a>, Senior Lecturer, Exercise Physiology. School of Health Sciences, <a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a> and <a href="https://theconversation.com/profiles/justin-keogh-129041">Justin Keogh</a>, Associate Dean of Research, Faculty of Health Sciences and Medicine, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/what-is-callisthenics-and-how-does-it-compare-to-running-or-lifting-weights-246326">original article</a>.

Body

“What is wrong with people?”: Baggage claims photo reignites age-old debate

A single photo of an airport’s baggage claim area has kicked off a heated debate about travel etiquette. A frustrated traveller snapped the image of a crowded luggage carousel at Melbourne Airport and posted it to Reddit, reigniting the age-old debate about one of people’s most annoying habits when going on holiday. "I returned to Melbourne last night on an international full flight, and the lack of self-awareness from some people was astounding," the post read, accompanied by the photo of a crowded baggage claim carousel. "Despite the clear signs instructing passengers to stay behind the yellow line at baggage collection, many ignored them, standing right in front of it," she continued. "As someone who is on the shorter side, I already struggle to see over a 6ft grown man. After taking this photo, two more people stood directly in front of me.” "At that point, I firmly said in a loud voice, 'Stand behind the yellow line; it's there for a reason'. Thankfully, they moved." "Seriously, what is wrong with people? There's plenty of space around – why stand right in front of me? Rude AF!" The post quickly received hundreds of comments, with plenty of people equally baffled by the act and wondering why the selfish act takes over so many people in airports. "Those two are probably the first to stand up and get their carry-on bags out of the overhead compartments as soon as the wheels touch down," one person commented. "You really triggered them with this one. Imagine asking people to be considerate," another said. But others didn't see an issue at all, with one person writing, "I just say 'excuse me' and reach between people to grab my bag. Most people get out of your way." Image credits: Shutterstock

Travel Trouble

What are cooling blankets? Can they really help me sleep?

<a href="https://theconversation.com/profiles/linda-grosser-1461631">Linda Grosser</a>, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a> and <a href="https://theconversation.com/profiles/luana-main-2270550">Luana Main</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a> You wake up exhausted from yet another hot night of tossing and turning, with very little sleep. So you might be tempted to buy a “cooling blanket” after reading rave reviews on social media. Or you might have read online articles with <a href="https://www.news.com.au/checkout/home-and-garden/bedroom/bedding/best-cooling-blankets/news-story/118ce05eba1e7d5cdff3aeadae5ae940">taglines such as</a>: <blockquote> Stop waking up in a puddle of sweat with our roundup of the best cooling blankets – including a top-rated option from Amazon that ‘actually works’. </blockquote> But what are cooling blankets? And can they help you get a restful night? <h2>We know a cooler bedroom is best</h2> First, let’s look at why a cooler environment helps us sleep better at night. Our body’s internal temperature has a <a href="https://www.sleepfoundation.org/circadian-rhythm">circadian rhythm</a>, meaning it fluctuates throughout the day. A couple of hours before bed, it drops about <a href="https://www.sciencedirect.com/science/article/pii/S1087079203000236">0.31°C</a> to help you fall asleep. It will drop about <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC7323637/">another 2°C</a> across the night to help you stay asleep. During sleep, your internal temperature and skin work together to achieve a balance between losing and producing heat. Your skin has sensors that pick-up changes in the environment around you. If it gets too warm, these sensors let your body know, which may cause you to kick-off blankets or bed clothes and wake more often leading to poorer sleep quality. <a href="https://www.thensf.org/what-is-sleep-quality/">Sleep quality</a> is an important component of sleep health ensuring you get the physical, mental and emotional benefits that come from a good night’s sleep. The <a href="https://www.sciencedirect.com/science/article/pii/S0360132318300325">ideal temperature</a> for sleep varies depending on the season and type of bedding you have but falls between 17°C and 28°C. Keeping your sleeping environment within this range will help you to get the best night’s rest. <h2>So what are cooling blankets?</h2> Cooling blankets are designed to help regulate your body temperature while you sleep. Different technologies and materials are used in their design and construction. We’re not talking about <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC2206487/">hospital-grade</a> cooling blankets that are used to reduce fever and prevent injury to the nervous system. These use gel pads with circulating water, or air-cooling systems, connected to automatic thermostats to monitor someone’s temperature. Instead, the type of consumer-grade cooling blankets you might see advertised use a blend of lightweight, breathable materials that draw moisture away from the skin to help you stay cool and dry through the night. They look like regular blankets. Common materials include cotton, bamboo, silk or the fibre <a href="https://goodonyou.eco/how-ethical-is-tencel/">Lyocell</a>, all of which absorb moisture. Manufacturers typically use a <a href="https://www.sleepfoundation.org/best-sheets/best-thread-count-for-sheets">thread count</a> of <a href="https://www.trustsleep.com/how-do-cooling-blankets-work/">300-500</a>, creating air pockets that enhance airflow and moisture evaporation. Some blankets feature a <a href="https://getrest.com.au/blogs/all/unveiling-the-secrets-of-q-max-the-key-to-a-perfect-nights-sleep">Q-Max rating</a>, which indicates how cool the fabric feels against your skin. The higher the value, the cooler the fabric feels. Others feature <a href="https://www.trustsleep.com/how-do-cooling-blankets-work/">phase change materials</a>. These materials were developed by <a href="https://spinoff.nasa.gov/Spinoff2009/ch_4.html">NASA</a> for space suits to keep astronauts comfortable during a spacewalk where temperatures are from roughly <a href="https://www.nasa.gov/humans-in-space/spacewalk-spacesuit-basics/">-157°C to 121°C</a>. Phase change materials in cooling blankets absorb and hold heat producing a cooling effect. <h2>Do they work?</h2> If you believe online reviews, yes, cooling blankets can cool you down and help you sleep better in warmer weather or if you get too hot using normal sheets and blankets. However, there is little scientific research to see if these consumer-grade products work. In a 2021 <a href="https://www.mdpi.com/2071-1050/13/16/9099">study</a> exploring sleep quality, 20 participants slept for three nights under two different conditions. First, they slept with regular bed sheets in an air-conditioned room with the temperature set to their preference. Then, they used cooling bed sheets in an air-conditioned room where the temperature was set 3°C higher than their preference. Participants reported good sleep quality in both conditions but preferred the warmer room with its cooling sheets. This may suggest the use of cooling bedding may help provide a more comfortable night’s sleep. But everyone’s cooling needs varies depending on things like age, health, body temperature, the space you sleep in, and personal preferences. So while these products may work for some people who may be motivated to leave a good review, they may not necessarily work for you. <h2>Are they worth it?</h2> There’s a wide variety of cooling blankets available at different prices to suit various budgets. Positive customer reviews might encourage a purchase, especially for individuals experiencing disrupted sleep at night due to heat. Yet, these cooling blankets have limited scientific research to show they work and to say if they’re worth it. So it’s up to you. <h2>What else can I do if I’m a hot sleeper?</h2> If a cooling blanket isn’t for you, there are other things you can do to stay cool at night, such as: <ul> <li> using air conditioning or a fan </li> <li> placing a damp towel under or over you </li> <li> wearing lightweight or minimal sleepwear and avoiding thick or synthetic fabrics, such as nylon, that can trap heat </li> <li> if you usually share a bed, on hot nights, consider sleeping by yourself to avoid excess body heat from your partner. </li> </ul> On a final note, if you often struggle with hot, disturbed sleep, you can check in with your health-care provider. They can see if there is a medical explanation for your disturbed sleep and advise what to try next.<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/244158/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/linda-grosser-1461631">Linda Grosser</a>, Research Associate, Behaviour-Brain-Body Research Centre, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a> and <a href="https://theconversation.com/profiles/luana-main-2270550">Luana Main</a>, Associate Professor in Applied Sport Science, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/what-are-cooling-blankets-can-they-really-help-me-sleep-244158">original article</a>.

Home & Garden

Around 3% of us will develop a brain aneurysm in our lives. So what is it and how do you treat it?

<a href="https://theconversation.com/profiles/theresa-larkin-952095">Theresa Larkin</a>, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> and <a href="https://theconversation.com/profiles/jessica-nealon-1481995">Jessica Nealon</a>, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> Australian radio host Kyle Sandilands announced on air that he <a href="https://www.abc.net.au/news/2025-02-03/kyle-sandilands-brain-aneurysm-diagnosis/104888826">has a brain aneurysm</a> and needs urgent brain surgery. Typically an aneurysm occurs when a part of the wall of an artery (a type of blood vessel) becomes stretched and bulges out. You can get an aneurysm <a href="https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/aneurysm">in any blood vessel</a>, but they are most common in the brain’s arteries and the aorta, the large artery that leaves the heart. Many people can have a brain aneurysm and never know. But a brain (or aortic) aneurysm that ruptures and bursts can be fatal. So, what causes a brain aneurysm? And what’s the risk of rupture? <h2>Weakness in the artery wall</h2> Our arteries need strong walls because blood is constantly pumped through them and pushed against the walls. An <a href="https://www.healthdirect.gov.au/aneurysms">aneurysm</a> can develop if there is a weak part of an artery wall. The walls of arteries are made of three layers: an inner lining of cells, a middle layer of muscle and elastic fibres, and a tough outer layer of mostly collagen (a type of protein). Damage to any of these layers causes the wall to become thin and stretched. It can then balloon outward, leading to an aneurysm. <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC4399795/">Genetics</a> and <a href="https://www.ninds.nih.gov/health-information/disorders/cerebral-aneurysms">certain inherited disorders</a> can cause weak artery walls and brain aneurysms in some people. For all of us, our artery walls become weaker as we age, and brain aneurysms are more common as we get older. The <a href="https://www.ncbi.nlm.nih.gov/books/NBK557867/">average age for a brain aneurysm</a> to be detected is 50 (Sandilands is 53). Females have a higher risk of brain aneurysm than males <a href="https://www.ncbi.nlm.nih.gov/books/NBK507902/">after about age 50</a>. Declining oestrogen around menopause reduces the collagen in the artery wall, causing it to become weaker. <figure class="align-center "><img src="https://images.theconversation.com/files/646696/original/file-20250204-15-i55mtq.jpg?ixlib=rb-4.1.0&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/646696/original/file-20250204-15-i55mtq.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=600&h=400&fit=crop&dpr=1 600w, https://images.theconversation.com/files/646696/original/file-20250204-15-i55mtq.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=600&h=400&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/646696/original/file-20250204-15-i55mtq.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=600&h=400&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/646696/original/file-20250204-15-i55mtq.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=754&h=503&fit=crop&dpr=1 754w, https://images.theconversation.com/files/646696/original/file-20250204-15-i55mtq.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=754&h=503&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/646696/original/file-20250204-15-i55mtq.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=754&h=503&fit=crop&dpr=3 2262w" alt="An illustration showing a brain aneurysm." /><figcaption>A brain aneurysm occurs when a part of the wall of an artery balloons out. <a class="source" href="https://www.shutterstock.com/image-vector/human-brain-blocking-stroke-aneurysm-disease-2171173339">Alfmaler/Shutterstock</a></figcaption></figure> High blood pressure can increase the risk of a brain aneurysm. In someone with high blood pressure, blood inside the arteries is pushed against the walls with greater force. This can <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC3163429/">stretch and weaken the artery walls</a>. Another <a href="https://www.aihw.gov.au/reports/heart-stroke-vascular-diseases/hsvd-facts/contents/introduction">common condition</a> called atherosclerosis can also <a href="https://www.ninds.nih.gov/health-information/disorders/cerebral-arteriosclerosis">cause brain aneurysms</a>. In atherosclerosis, plaques made mostly of fat build up in arteries and stick to the artery walls. This directly damages the cell lining, and weakens the muscle and elastic fibres in the middle layer of the artery wall. <h2>Several lifestyle factors increase risk</h2> Anything that increases inflammation or causes atherosclerosis or high blood pressure in turn increases your risk of a brain aneurysm. <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC6527044/">Smoking and heavy drinking</a> affect all of these, and nicotine <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC6214667/">directly damages</a> the artery wall. Sandilands mentioned <a href="https://www.news.com.au/entertainment/tv/radio/kyle-sandilands-reveals-shock-health-diagnosis-i-may-be-dead/news-story/62f9f05c6f0a03702632ec8d622cf97a">his cocaine use</a> in discussing his diagnosis. He said: "The facts are, a life of cocaine abuse and partying are not the way to go." Indeed, cocaine abuse <a href="https://www.nhs.uk/conditions/brain-aneurysm/causes/">increases the risk of a brain aneurysm</a>. It causes very high blood pressure because it causes arteries to spasm and constrict. Cocaine use is also <a href="https://www.sciencedirect.com/science/article/abs/pii/S1878875023017400">linked to worse outcomes</a> if a brain aneurysm ruptures. <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/ejn.15992">Stress</a> and a <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC6243058/#:%7E:text=High%2Dfat%20diets%20(HFDs),many%20organs%20(see%20text).">high-fat diet</a> also increase inflammation. <a href="https://www.hopkinsmedicine.org/health/conditions-and-diseases/atherosclerosis#:%7E:text=Atherosclerosis%20is%20thickening%20or%20hardening,activity%2C%20and%20eating%20saturated%20fats.">High cholesterol</a> can also cause atherosclerosis. And <a href="https://www.aihw.gov.au/reports/heart-stroke-vascular-diseases/hsvd-facts/contents/risk-factors/overweight-and-obesity">being overweight</a> increases your blood pressure. <a href="https://www.ahajournals.org/doi/10.1161/JAHA.121.022277">A study</a> of more than 60,000 people found smoking and high blood pressure were the strongest risk factors for a brain aneurysm. <h2>Is it always a medical emergency?</h2> About <a href="https://www.ncbi.nlm.nih.gov/books/NBK557867/">three in 100 people</a> will have a brain aneurysm, varying in size from <a href="https://www.ncbi.nlm.nih.gov/books/NBK557867/">less than 5mm to more than 25mm</a> in diameter. The majority are only discovered while undergoing imaging for something else (for example, head trauma), because small aneurysms may not cause any symptoms. Larger aneurysms can cause symptoms because they can <a href="https://www.mayoclinic.org/diseases-conditions/brain-aneurysm/symptoms-causes/syc-20361483">press against brain tissues and nerves</a>. Sandilands described “<a href="https://www.abc.net.au/news/2025-02-03/kyle-sandilands-brain-aneurysm-diagnosis/104888826">a lot of headache problems</a>” leading up to his diagnosis. Headaches can be due to <a href="https://www.mayoclinic.org/diseases-conditions/brain-aneurysm/symptoms-causes/syc-20361483">minor leaks of blood</a> from the aneurysm. They indicate a risk of the aneurysm rupturing in subsequent days or weeks. Less than <a href="https://www.nature.com/articles/s41467-024-46015-2">one in 100 brain aneurysms will rupture</a>, often called a “brain bleed”. This causes a <a href="https://www.hopkinsmedicine.org/health/conditions-and-diseases/subarachnoid-hemorrhage#:%7E:text=A%20subarachnoid%20hemorrhage%20is%20bleeding,brain%20and%20inside%20the%20skull.">subarachnoid haemorrhage</a>, which is a <a href="https://www.nhs.uk/conditions/subarachnoid-haemorrhage/">type of stroke</a>. If it does occur, rupture of a brain aneurysm is <a href="https://www.ncbi.nlm.nih.gov/books/NBK507902/">life-threatening</a>: nearly one in four people will die within 24 hours, and one in two within three months. If someone’s brain aneurysm ruptures, they usually experience a sudden, severe headache, often described as a “<a href="https://www.bafound.org/blog/three-signs-your-bad-headache-might-be-a-ruptured-brain-aneurysm/">thunderclap headache</a>”. They may also have <a href="https://www.ninds.nih.gov/health-information/disorders/cerebral-aneurysms">other symptoms of a stroke</a> such as changes in vision, loss of movement, nausea, vomiting and loss of consciousness. <h2>Surgery can prevent a rupture</h2> Whether surgery will be used to treat a brain aneurysm depends on its size and location, as well as the age and health of the patient. The medical team will balance the potential benefits with the risks of the surgery. A small aneurysm with low risk of rupture will usually <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC2323531/">just be monitored</a>. However, once a brain aneurysm reaches <a href="https://www.ncbi.nlm.nih.gov/books/NBK507902/">7mm or more</a>, surgery is generally needed. In <a href="https://www.nhs.uk/conditions/brain-aneurysm/treatment/#:%7E:text=A%20cut%20is%20made%20in,permanently%20clamped%20on%20the%20aneurysm.">surgery to repair a brain aneurysm</a>, the surgeon will temporarily remove a small part of the skull, then cut through the coverings of the brain to place a tiny metal clip to close off the bulging part of the aneurysm. Another option is <a href="https://www.hopkinsmedicine.org/health/treatment-tests-and-therapies/endovascular-coiling">endovascular</a> (meaning within the vessel) coiling. A surgeon can pass a catheter into the femoral artery in the thigh, through the aorta to the brain. They can then place a coil inside the aneurysm which forms a clot to close off the aneurysm sac. <a href="https://medlineplus.gov/ency/article/007372.htm">After either surgery</a>, usually the person will stay in hospital for up to a week. It can take <a href="https://www.healthline.com/health/brain-aneurysm-clipping-surgery#recovery">6–8 weeks</a> for full recovery, though doctors may continue monitoring with annual imaging tests for a few years afterwards. You can <a href="https://www.medicalnewstoday.com/articles/how-to-prevent-a-brain-aneurysm#prevention">lower your risk of a brain aneurysm</a> by not smoking, moderating alcohol intake, eating a healthy diet, exercising regularly and maintaining a healthy weight.<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/248882/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/theresa-larkin-952095">Theresa Larkin</a>, Associate Professor of Medical Sciences, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> and <a href="https://theconversation.com/profiles/jessica-nealon-1481995">Jessica Nealon</a>, Senior Lecturer in Medical Sciences (Neuroscience), <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/around-3-of-us-will-develop-a-brain-aneurysm-in-our-lives-so-what-is-it-and-how-do-you-treat-it-248882">original article</a>.

Body

Readers response: What’s the earliest lesson you remember learning from your parents?

We asked our readers what the earliest lesson they remember learning from their parents is, and the response was overwhelming. Here's what they said. Susan Taber - Didn't realise we were learning at the time .. but manners, respect, kindness, doing chores, doing what we were told. Diane Lovell - Always be polite and kind. Hentie Jacobs - Saying please and thank you, cleaning up after yourself, and always lend a helping without asking. Lynette Miller - There is always someone worse off than yourself. Judith Forbes - To be respectful of your elders. Tina Shaw - Integrity, know and be your integrity and you will always sleep peacefully. Kerry Houston - Manners and kindness. Sylvia Ure - To stop at the footpath before crossing the road. Margaret Gleeson-Walden - Not to answer back. Rosalie Jones - To love my siblings. Heather Gem - Manners. Image credits: Shutterstock

Family & Pets

Little Prince Louis snaps special photo of Princess Kate

Kate Middleton has shared a sweet photo taken by her son, Prince Louis, to mark World Cancer Day. The Princess of Wales is seen with her arms outstretched standing in the middle of a woodland area in Windsor, in the middle of winter, as she stands atop a fallen tree. The caption, written by Catherine and signed 'C', reads: "Don't forget to nurture all that which lies beyond the disease". A second photo, taken by the princess, shows dark foliage lit-up by the sun with the same message, and was tagged #WorldCancerDay. <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-permalink="https://www.instagram.com/p/DFndiRbNSeB/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/DFndiRbNSeB/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by The Prince and Princess of Wales (@princeandprincessofwales)</a> </div> </blockquote> Kate was diagnosed with cancer after abdominal surgery in January 2024 and is making a gradual return to public duties following chemotherapy treatment, which ended in September. In January, the princess announced she was in remission as carried out her first <a href="https://oversixty.com.au/health/caring/kate-middleton-shares-major-health-update" target="_blank" rel="noopener">solo engagement</a> of the year at the Royal Marsden Hospital in London, where she was treated for cancer. The Princess of Wales spend over an hour at the dedicated cancer treatment facility, engaging in emotional conversations with patients who were facing cancer battles of their own. Catherine later posted a photo of her interacting with a patient and discussing the outing to the hospital, while thanking staff for their support during her treatment. "I wanted to take the opportunity to say thank you to The Royal Marsden for looking after me so well during the past year," the post read. "My heartfelt thanks goes to all those who have quietly walked alongside William and me as we have navigated everything. We couldn't have asked for more. The care and advice we have received throughout my time as a patient has been exceptional." "It is a relief to now be in remission and I remain focused on recovery. As anyone who has experienced a cancer diagnosis will know, it takes time to adjust to a new normal." She concluded the post by sharing her wishes for 2025, adding, "I am however looking forward to a fulfilling year ahead. There is much to look forward to. Thank you to everyone for your continued support." Image credits: Instagram / Shutterstock <p style="box-sizing: border-box; margin: 16px 0px 20px; padding: 0px; border: 0px; font-stretch: inherit; font-size: 18px; line-height: 28px; font-family: 'Proxima Nova', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue'; font-size-adjust: inherit; font-kerning: inherit; font-variant-alternates: inherit; font-variant-ligatures: inherit; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-position: inherit; font-feature-settings: inherit; font-optical-sizing: inherit; font-variation-settings: inherit; vertical-align: baseline; caret-color: #333333; color: #333333;">

Family & Pets

Vicious trolls attack Princess Beatrice's newborn baby

Princess Beatrice's newborn baby has been subject to vicious online attacks, just hours after the <a href="https://oversixty.com.au/lifestyle/family-pets/overflowing-with-love-fergie-celebrates-newest-grandchild" target="_blank" rel="noopener">announcement</a> of the new royal baby's arrival. Just hours after Sarah Ferguson and Buckingham Palace announced the news of the birth of Princess Beatrice's new daughter, named Athena Elizabeth Rose, online trolls began their attack. While most of the comments on the joyous announcement were messages of love and support, there were many who chose to use the baby's birth as an opportunity to share their anti-monarchy sentiments. One person wrote under the announcement post, “God willing, they follow in her ancestor’s footsteps and have to smuggle her out of the country in an orange basket,” in a reference to the late Prince Philip and his family being forced to flee his homeland in Greece. Another took aim at how the tot was covering her face, writing, “Love that she is already paparazzi trained”, while another person said they were "pretty surprised" by the announcement and roping into the Sussexes to their comment. They wrote online, "Pretty surprised by the royal family releasing this photo. Why the games? If they don't want to show their child, why do it!? A simple message announcing the birth would have been enough instead of playing into Harkles games of Hide & Seek!" “Congratulations to Beatrice & her hubby. Isn’t it funny how nobody is calling for her to be hung, drawn & quartered for naming her baby Elizabeth?” another posted, a reference to the backlash Prince Harry and Meghan Markle faced after naming their daughter Lilibet, the late Queen’s nickname, while another claimed they were “Teaching her white privilege early”. Image credits: Instagram/Mark Greenwood/IPS/Shutterstock Editorial

Family & Pets

Social media star Pesto the penguin celebrates first birthday

Social media star Pesto the penguin, who has earned an army of online followers for his big and fluffy appearance, is turning one. The King Penguin, who calls the Sea Life Melbourne Aquarium home, has celebrated his birthday with a slimmed down look, worlds away from the 23.5 kilogram big boy who went viral in 2024. "It's kind of crazy how fast this year has gone, it feels like only yesterday that he hatched out of his little egg," Sea Life Aquarium Melbourne's Catherine Bushell told Today. "He only weighed around 200 grams, then went up to 23.5 kilograms at his heaviest and now back down to around 16 kilograms." Pesto's special day will be celebrated on Friday, which also happens to be Sea Life Aquarium Melbourne's 25th anniversary. "It's going to be a pretty big day, lots of celebration going on both in and out of the exhibit. Pesto has got a jelly cake today and lots of fun enrichment for he and the rest of his colony to enjoy," she said. "There's also lots of fun for the people, our first 1000 guests today will all get a free cupcake, but the party's going on all weekend, we've got a DJ and all sorts of celebrations happening tomorrow as well, so it will certainly be a party fit for a king." Image credits: Instagram

Family & Pets

Vitamin B6 is essential – but too much can be toxic. Here’s what to know to stay safe

<a href="https://theconversation.com/profiles/vasso-apostolopoulos-105605">Vasso Apostolopoulos</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> and <a href="https://theconversation.com/profiles/jack-feehan-1239419">Jack Feehan</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> In recent weeks, <a href="https://www.abc.net.au/news/2025-01-08/vitamin-b6-toxicity-peripheral-neuropathy-health-supplements/104793006">reports have been circulating</a> about severe reactions in people who’ve taken over-the-counter vitamin B6 supplements. Vitamin B6 poisoning can injure nerves and lead to symptoms including numbness, tingling and even trouble walking and moving. In some cases, those affected <a href="https://www.abc.net.au/news/2025-01-28/vitamin-b6-toxicity-cases-rise-vitamins-supplements-tga-review/104863232">didn’t know the product contained</a> any vitamin B6. So what is vitamin B6, where is it found and how much is too much? Here’s what you need to know about this essential nutrient. <h2>What is vitamin B6?</h2> Vitamin B6 (also known as pyridoxine) is a group of six compounds that share a similar chemical structure. It is an essential nutrient, meaning we need it for normal body functions, but we can’t produce it ourselves. <a href="https://www.eatforhealth.gov.au/nutrient-reference-values/nutrients/vitamin-b6">Adults aged 19–50</a> need 1.3mg of vitamin B6 per day. The recommended dose is lower for teens and children, and higher for those aged 51 and over (1.7mg for men and 1.5mg for women) and people who are breastfeeding or pregnant (1.9mg). Most of us get <a href="https://www.nhs.uk/conditions/vitamins-and-minerals/vitamin-b/">this in our diet</a> – largely from animal products, including meat, dairy and eggs. The vitamin is also available in a range of different plant foods, including spinach, kale, bananas and potatoes, so deficiency is <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC8150266/">rare</a>, even for vegetarians and vegans. The vitamin B6 we consume in the diet is inactive, meaning the body can’t use it. To activate B6, the liver transforms it into a compound called pyridoxal-5’-phosphate (PLP). In this form, vitamin B6 helps the body with more than 140 cellular functions, including building and breaking down proteins, producing red blood cells, regulating blood sugar and supporting brain function. Vitamin B6 is important for <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC6071262/">overall health</a> and has also been associated with reduced <a href="https://pubmed.ncbi.nlm.nih.gov/28376200/">cancer</a> risk and <a href="https://www.sciencedirect.com/science/article/abs/pii/S0098299716300395">inflammation</a>. Despite being readily available in the diet, vitamin B6 is also widely included in various supplements, multivitamins and other products, such as Berocca and energy drinks. <h2>Should we be worried about toxicity?</h2> Vitamin B6 toxicity is extremely rare. It <a href="https://europepmc.org/article/nbk/nbk470579?crsi=6624972170&cicada_org_src=healthwebmagazine.com&cicada_org_mdm=direct&client=bot">almost never occurs from dietary intake alone</a>, unless there is a genetic disorders or disease that stops nutrient absorption (such as coeliac disease). This is because all eight vitamins in the B group are water-soluble. If you consume more of the vitamin than your body needs, it can be excreted readily and harmlessly in your urine. However, in some rare cases, <a href="https://pubmed.ncbi.nlm.nih.gov/37447150/">excessive vitamin B6</a> accumulates in the blood, resulting in a condition called peripheral neuropathy. We’re still not sure why this occurs in some people but not others. Peripheral neuropathy <a href="https://my.clevelandclinic.org/health/diseases/14737-peripheral-neuropathy">occurs when the sensory nerves</a> – those outside our brain and spinal cord that send information to the central nervous system – are damaged and unable to function. This can be caused by a wide range of diseases (and is most well known in type 2 diabetes). The most common symptoms are numbness and tingling, though in some cases patients may experience difficulty with balance or walking. We don’t know exactly how excess vitamin B6 causes peripheral neuropathy, but it is thought to <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC8483950/">interfere with how the neurotransmitter GABA</a> sends signals to the sensory nerves. Vitamin B6 can cause permanent damage to nerves. <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC10343656/">Studies have shown</a> symptoms improved when the person stopped taking the supplement, although they didn’t completely resolve. <h2>What is considered excessive? And has this changed?</h2> <a href="https://www.cureus.com/articles/199499-vitamin-b6-toxicity-secondary-to-daily-multivitamin-use-a-case-report#!/">Toxicity usually occurs</a> only when people take supplements with high doses of B6. Until 2022, only products with more than 50mg of vitamin B6 were required to display a warning about peripheral neuropathy. But the <a href="https://www.tga.gov.au/news/safety-updates/peripheral-neuropathy-supplementary-vitamin-b6-pyridoxine">Therapeutic Goods Administration lowered this</a> and now requires any product containing more than 10mg of vitamin B6 to carry a warning. The Therapeutic Goods Administration has also halved the daily upper limit of vitamin B6 a product can provide – from 200mg to 100mg. These changes followed a review by the administration, after receiving 32 reports of peripheral neuropathy in people taking supplements. Two thirds of these people were taking less than 50mg of vitamin B6. The <a href="https://www.tga.gov.au/news/safety-updates/peripheral-neuropathy-supplementary-vitamin-b6-pyridoxine#what-should-health-professionals-do">Therapeutic Goods Administration acknowledges</a> the risk varies between individuals and a lot is unknown. Its review could not identify a minimum dose, duration of use or patient risk factors. <h2>But I thought B vitamins were good for me?</h2> Too much of anything can cause problems. The updated guidelines are likely to significantly lower the risk of toxicity. They also make consumers more aware of which products contain B6, and the risks. The Therapeutic Goods Administration will continue to monitor evidence and revise guidelines if necessary. While vitamin B6 toxicity remains very rare, there are still many questions about why some people get peripheral neuropathy with lower dose supplements. It could be that some specific vitamin B compounds have a stronger effect, or some people may have genetic vulnerabilities or diseases which put them <a href="https://www.sciencedirect.com/science/article/pii/S2161831322004781">at higher risk</a>. <h2>So what should I do?</h2> Most people don’t need to actively seek vitamin B6 in supplements. However, many reports to the Therapeutic Goods Administration were of vitamin B6 being added to supplements labelled as magnesium or zinc – and some weren’t aware they were consuming it. It is important to always check the label if you are taking a new medicine or supplement, especially if it hasn’t been explicitly prescribed by a health-care professional. Be particularly cautious if you are taking multiple supplements. While one multivitamin is unlikely to cause an issue, adding a magnesium supplement for cramping, or a zinc supplement for cold and flu symptoms, may cause an excessive vitamin B6 dose over time, and increase your risk. Importantly, pay attention to symptoms that may indicate peripheral neuropathy, such as pins and needles, numbness, or pain in the feet or hands, if you do change or add a supplement. Most importantly, if you need advice, you should talk to your doctor, dietitian or pharmacist.<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/248443/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/vasso-apostolopoulos-105605">Vasso Apostolopoulos</a>, Distinguished Professor, Professor of Immunology, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> and <a href="https://theconversation.com/profiles/jack-feehan-1239419">Jack Feehan</a>, Vice Chancellors Senior Research Fellow in Immunology, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/vitamin-b6-is-essential-but-too-much-can-be-toxic-heres-what-to-know-to-stay-safe-248443">original article</a>.

Body

What’s the difference between Hass and Shepard avocados? It’s not just the colour

<a href="https://theconversation.com/profiles/yasmine-probst-235268">Yasmine Probst</a>, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> and <a href="https://theconversation.com/profiles/karen-zoszak-1474727">Karen Zoszak</a>, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> Whether with crumbled feta or poached eggs, you’d be challenged to find a cafe in Australia or farther afield that doesn’t have avocado somewhere on the menu. This fruit (yep, it’s a fruit from a tree, not a vegetable) is widely associated with brunch culture and other trendy eating habits. The Australian avocado industry developed in the 1960s, 30 years after the start of the first large-scale <a href="https://australianfoodtimeline.com.au/wp-content/uploads/2019/04/Avocado-history.pdf">production in California</a>. Orchards producing avocados now span most parts of Australia. Avocados are considered a <a href="https://theconversation.com/what-actually-makes-avocados-bad-for-the-environment-230571">monoculture crop</a>: they’re grown on the same land each year, making them more susceptible to pests and creating a need for increased fertiliser use. The carbon footprint of avos is almost twice as high as that of apples, but much lower than many animal food sources. There are now over 50 different avocado types globally, but only a few are grown commercially. <h2>Not all avos are the same</h2> You may not notice a difference when you get your avocado toast at a cafe. But at the shops or the market, a striking difference occurs each year in Australia. In autumn, the familiar dark purple Hass avocado disappears and is replaced with the lighter green Shepard variety. In Australia, this typically happens between February and May. If you don’t know the difference between the two, you may expect Shepard avos to perform the same way as Hass – and be left disappointed. There are some important differences. <h2>Hass avocados</h2> Hass avocados are known for their dark, pebbly-looking skin that appears almost black when ripe. They have an ovoid shape with a slight pear-like appearance. The thick skin can be a challenge to peel, often requiring a sharp knife or avocado slicer. Hass avocado flavour is rich, creamy and buttery, with nutty undertones. Their texture is ideal for mashing, blending and spreading, creating a creamy texture in dips, guacamole and smoothies. Hass avocados ripen – and darken in colour – slowly over several days. They remain firm to the touch when ripe, and will feel squishy when overripe. A slight give when pressed confirms Hass avos are ready to eat. Available in Australia from May to January, Hass are the dominant variety of commercially grown avocado worldwide. They were <a href="https://modernfarmer.com/2019/08/scientists-crack-the-genetic-code-of-the-hass-avacado/">cultivated by horticulturalist Rudolph Hass</a> in California in the 1920s. <h2>Shepard avocados</h2> Shepard avocados have smooth, green skin that remains green even when they are fully ripe. They are round to slightly oblong in shape and have a slightly milder and sweeter taste, with less pronounced nutty undertones. Shepard avocados ripen more quickly than Hass, but you won’t be able to tell that by the colour. Instead, check for softness – Shepard avocados are very soft when ripe. What might feel overripe when handling a Hass will likely be ideal ripeness if it’s a Shepard. The thin, smooth skin makes them easy to peel by hand or with a gentle squeeze. Their buttery soft texture is firm and creamy, and they hold their shape well when cut, making them ideal for slicing, dicing and spreading despite being structurally firm. Interestingly, Shepard avocados brown much more slowly than Hass, making them perfect for garnishes. Their milder flavour also makes Shepard avos well suited to sweet dishes, such as chocolate mousse. Shepard avos account for approximately 10–15% of Australian avocados and are in season from February to April each year while there is a gap in the Hass season. <a href="https://www.abc.net.au/news/rural/2023-04-13/hass-avocados-more-popular-variety-shepard/102154678">Australia is the only country in the world</a> that grows Shepard avocados commercially. (They are grown in Queensland.) <h2>Avocados and our health</h2> As avocados contain <a href="https://afcd.foodstandards.gov.au/fooddetails.aspx?PFKID=F000162">roughly 13 grams of fat per 100g</a>, people <a href="https://theconversation.com/four-simple-food-choices-that-help-you-lose-weight-and-stay-healthy-112054">wishing to lose weight</a> were previously advised to avoid or limit eating them. We now know that a majority of this fat is oleic acid, a monounsaturated (healthy) fat that helps to reduce cholesterol and improve <a href="https://nutritionj.biomedcentral.com/articles/10.1186/s12937-024-00915-7/tables/1">heart health</a>. Additionally, only 1% of an avocado is made up of carbohydrates, making the fruit popular with people following a ketogenic (keto) diet of low carbs and high fat. People who consume avos also tend to <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9361124/">follow a better pattern of eating</a> in general. They eat more whole grains, fruit and vegetables and fewer discretionary or takeaway foods. As an energy-dense food, consuming a whole avocado is about the same as eating 2.5 whole apples. Per 100 grams, avocado actually gives you less energy than an equivalent amount of cooked white rice. As avocado dishes are visually appealing and often featured in food photography, they have become a symbol of modern eating habits. Correction: this article has been amended to clarify that most parts of Australia now have avocado orchards, and that avocados have roughly 13g of fat per 100g, not 53%.<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/233243/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/yasmine-probst-235268">Yasmine Probst</a>, Professor, School of Medical, Indigenous and Health Sciences, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> and <a href="https://theconversation.com/profiles/karen-zoszak-1474727">Karen Zoszak</a>, Accredited Practising Dietitian, PhD Candidate, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/whats-the-difference-between-hass-and-shepard-avocados-its-not-just-the-colour-233243">original article</a>.

Food & Wine

Readers response: What’s a physical or mental challenge you didn’t expect to face in retirement?

We asked our readers what physical or mental challenge they didn’t expect to face in retirement, and the response was overwhelming. Here's what they said. Christine Stewart - I looked forward to retirement, only to have my husband diagnosed with dementia. It's a tough gig caring for him. Toni Pratley - How busy social life can be and managing to balance it is a challenge. Lynette Miller - The passing of my husband of 50 years has been totally devastating for me. Sue Meers - Living in a retirement village. Nola Schmidt - Two strokes and spinal stenosis. Debra Hutchen - Becoming a grandparent carer and a marriage breakdown. Mary Lintott - Arthritis. Marilyn Larsen - Not being financial enough to even retire. Kim Nissen - Being alone. Wendy Fisher - Having trouble with balance & walking. Kath Wilkinson - Loneliness. Elaine Ralph - The lack of money. Craig Donney - Boredom! Image credits: Shutterstock

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What’s the difference between Hass and Shepard avocados? It’s not just the colour

Readers response: What’s a physical or mental challenge you didn’t expect to face in retirement?