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Popular weight-loss drugs linked to rare ‘pirate disease,’ researchers warn

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Popular weight-loss drugs linked to rare ‘pirate disease,’ researchers warn

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Researchers in Australia are raising flags about GLP-1 weight-loss medications potentially raising the risk of a rare disease.

Scurvy — historically called a “pirate disease” due to long voyages at sea without nutritious food — is caused by a lack of vitamin C. If left untreated, scurvy can cause severe symptoms, according to Cleveland Clinic.

Those symptoms include anemia, loosened teeth that may fall out, bleeding under the skin, bruising, swollen legs, rough and scaly skin, dry and brittle hair that coils, and the re-opening of wounds that do not heal. Swollen, bleeding gums are another common result.

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The disease could surface as the result of not properly providing the body with nutrient-rich foods, leading to malnourishment. New research suggests that GLP-1 drug users may be at greater risk.

A systematic review by the Hunter Medical Research Institute in Australia found that although diabetes and obesity medications support significant improvements in weight loss, clinical trials have “failed to report what people are actually eating while taking them.”

Weight-loss medications could lead to diseases caused by vitamin deficiencies, such as scurvy. (iStock)

“A reduction in body weight does not automatically mean the person is well-nourished or healthy,” Clare Collins, laureate professor of nutrition and dietetics at The University of Newcastle, Australia, wrote in a press release statement. “Nutrition plays a critical role in health, and right now it’s largely missing from the evidence.”

These findings raise “major concerns about the risk of malnutrition, including macro and micro-nutrient deficiencies, with adverse metabolic and nutritional effects being reported,” Collins told Fox News Digital.

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Certain GLP-1 and GIP medications have a “major impact” on appetite and satiety, which leads to overall reduced food intake, according to the researcher.

The signs can be missed because they overlap initially with side effects of the medications.

“While this mechanism drives weight loss, it also increases the risk of inadequate protein, fiber, vitamin and mineral intakes if diet quality and nutritional adequacy are not carefully monitored,” she cautioned.

British pop singer Robbie Williams was diagnosed with scurvy in 2025, previously sharing with The Mirror that he experienced symptoms of the “17th-century pirate disease” after he’d been taking “something like Ozempic.”

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British pop singer Robbie Williams was diagnosed with scurvy in 2025, previously sharing with The Mirror that he experienced symptoms of the “17th-century pirate disease” after he’d been taking “something like Ozempic.” (Sam Corum/PA Images via Getty Images)

Collins noted that nutrient deficiencies are “not specific” to scurvy.

“There are other nutrients that, if not consumed in adequate amounts, can lead to deficiencies,” she said.

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Iron deficiency can cause anemia, for example, and vitamin B1 deficiency leads to beriberi (a disease that can damage the nerves and heart) and Wernicke’s encephalopathy (a potentially life-threatening brain disorder), according to Collins.

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“A reduction in body weight does not automatically mean the person is well-nourished or healthy,” one expert said. (iStock)

Nutrition in focus

For GLP-1 users who are losing weight quickly, Collins emphasized the importance of adequate intake of nutrients, vitamins and minerals.

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“The signs can be missed because they overlap initially with side effects of the medications, including fatigue, lethargy, nausea, poor appetite and irritability,” she said.

To ensure proper nutrition, Collins recommends seeking professional help from an accredited dietitian.

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For GLP-1 users who are losing weight quickly, experts emphasized the importance of adequate intake of nutrients, vitamins and minerals. (iStock)

“It is challenging to assess whether your nutrient intake is adequate by yourself,” she said. “People may also require a specific multivitamin or mineral supplement, along with medical nutrition therapy support.”

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Future clinical trials should include “validated dietary assessment tools” and “transparent reporting of food and nutrient intakes,” Collins suggested.

“This will help improve the nutrition-related health and wellbeing outcomes for individuals prescribed these medications, while supporting adherence and long-term health,” she said.

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“We’re calling for greater attention to nutrition when these medications are being prescribed in order to avoid malnutrition risk.”

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Experts reveal why ‘nonnamaxxing’ trend may improve mental, physical health

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Experts reveal why ‘nonnamaxxing’ trend may improve mental, physical health

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The key to feeling better in a fast, overstimulated world might be surprisingly simple: Live a little more like your grandparents.

A growing social media trend, dubbed “nonnamaxxing,” draws inspiration from the slower, more intentional rhythms associated with an Italian grandmother.

The lifestyle is often linked to activities like preparing home-cooked meals, spending time outdoors and making meaningful connections.

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“Nonnamaxxing is a 2026 trend that embraces the slower, more intentional lifestyle of an Italian grandmother (a Nonna). Think cooking from scratch, long family meals, daily walks, gardening and less screen time,” Erin Palinski-Wade, a New Jersey-based registered dietitian, told Fox News Digital.

Nonnamaxxing, derived from the name for an Italian grandmother, is a trend that incorporates lifestyle habits hundreds of years in the making. (iStock)

Stepping away from screens and toward real-world interaction can have measurable benefits, according to California-based psychotherapist Laurie Singer.

“We know that interacting with others in person, rather than spending time on screens, significantly improves mental health,” she told Fox News Digital, adding that social media often fuels comparison and lowers self-esteem.

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Living more like previous generations isn’t purely driven by nostalgia. Cooking meals from scratch, for example, has been linked to better nutrition and more mindful eating patterns.

Adopting traditional mealtime habits can improve diet quality and support both physical and mental health, especially when meals are shared regularly with others, Palinski-Wade noted.

One longevity expert stresses that staying healthy isn’t just about food — it’s also about joy and community. (iStock)

There’s also a psychological benefit to slowing down and focusing on one task at a time. Anxiety often stems from unfinished or avoided tasks, Singer noted, and engaging in hands-on activities can counteract that.

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“Nonnamaxxing encourages us to be present around a task, like gardening, baking or knitting, or just taking a mindful walk, that delivers something ‘real,’” she said.

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Palinski-Wade cautions against turning the trend into another source of pressure, noting that a traditional “nonna” lifestyle often assumes a different pace of life.

The key, she said, is adapting the mindset, not replicating it perfectly.

Nonnamaxxing, derived from the name for an Italian grandmother, is a trend that incorporates lifestyle habits hundreds of years in the making. (iStock)

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The goal is to reintroduce small, intentional moments that make you feel better.

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That might mean prioritizing a few shared meals each week, taking a walk without your phone or setting aside time for a simple hobby, the expert recommended.

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Singer added, “Having a positive place to escape to, through whatever activities speak to us and make us happy, isn’t generational – it’s human.”

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Loneliness may be silently eroding your memory, new research reveals

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Loneliness may be silently eroding your memory, new research reveals

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Feeling lonely may take a toll on older adults’ memory — but it may not speed up cognitive decline, according to a new study.

Researchers from Colombia, Spain and Sweden analyzed data from more than 10,000 adults ages 65 to 94 across 12 European countries and found those who reported higher levels of loneliness did worse on memory tests at the start of the study, according to research published this month in the journal Aging & Mental Health.

Over a seven-year period, however, memory decline occurred at a similar rate regardless of how lonely participants felt.

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“The finding that loneliness significantly impacted memory, but not the speed of decline in memory over time was a surprising outcome,” lead author Dr. Luis Carlos Venegas-Sanabria of the School of Medicine and Health Sciences at the Universidad del Rosario said in a statement.

Loneliness may be linked to memory performance in older adults, a new study suggests. (iStock)

“It suggests that loneliness may play a more prominent role in the initial state of memory than in its progressive decline,” Venegas-Sanabria said, adding that the findings highlight the importance of addressing loneliness as a factor in cognitive performance.

The findings add to debate about whether loneliness contributes to dementia risk. While loneliness and social isolation are often considered risk factors for cognitive decline, research results have been mixed.

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The study looked at data from the long-running Survey of Health, Ageing and Retirement in Europe (SHARE), which tracked 10,217 older adults between 2012 and 2019. Participants were asked to recall words immediately and after a delay to measure memory performance.

Social isolation and loneliness could play a surprising role in cognitive health among seniors. (iStock)

Loneliness was assessed using three questions about how often participants felt isolated, left out or lacking companionship.

About 8% of participants reported high levels of loneliness at the outset. That group tended to be older, more likely to be female and more likely to have conditions such as depression.

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Researchers found that those with higher loneliness had lower scores on both immediate and delayed memory tests at baseline. Still, all groups — regardless of loneliness level — experienced similar declines in memory over time.

The results suggest loneliness may not directly accelerate the progression of memory loss, though it remains linked to poorer cognitive performance overall.

Researchers look at a brain scan at the National Institutes of Health in Bethesda, Maryland. (Saul Loeb/AFP/Getty Images)

Experts warn, however, that the findings should not be interpreted to mean loneliness is harmless.

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“The finding that lonely older adults start with worse memory but don’t decline faster is actually the most interesting part of the paper, and I think it’s easy to misread,” said Jordan Weiss, Ph.D., a scientific advisor and aging expert at Assisted Living Magazine and a professor at NYU Grossman School of Medicine.

“It likely means loneliness does its damage earlier in life, well before people show up in a study like this at 65-plus,” Weiss told Fox News Digital.

By older age, long-term social patterns may already be established, making it harder to detect when the effects of loneliness first took hold, an aging expert says. (iStock)

He suggested that by older age, long-term social patterns may already be established, making it harder to detect when the effects of loneliness first took hold.

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“By the time you’re measuring someone in their late 60s, decades of social connection patterns are already baked in,” he said.

Weiss, who was not involved in the research, added that loneliness may coincide with other health conditions, and noted that participants who felt more isolated also had higher rates of depression, high-blood pressure and diabetes. The link, he said, may reflect a cluster of health risks rather than a direct cause.

“While they can go hand-in-hand, it’s not clear that loneliness contributes to dementia,” a psychotherapist says. (iStock)

Amy Morin, a Florida-based psychotherapist and author, said the findings reflect a broader pattern in research on loneliness and brain health, and that the relationship may be more complex than it appears.

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“The evidence shows there’s a link between loneliness and cognitive decline but there’s no direct evidence of a cause and effect relationship,” she said. “So while they can go hand-in-hand, it’s not clear that loneliness contributes to dementia.”

Morin added that loneliness, which can fluctuate, may not be the root of the problem, but rather a symptom of other underlying mental or physical health issues.

Researchers suggested screening for loneliness be incorporated into routine cognitive assessments as one way to support healthy aging. (iStock)

She said staying socially and mentally engaged is crucial for overall brain health.

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“It’s important to be proactive about social activities,” Morin said. “Joining a book club, having coffee with a friend, or attending faith-based services can be a powerful way to maintain connections in older age.”

The researchers also suggested screening for loneliness be incorporated into routine cognitive assessments as one way to support healthy aging.

Fox News Digital reached out to the researchers for comment.

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Eat More To Lose Weight? She Dropped 55 Pounds by Having 5 Meals a Day

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Eat More To Lose Weight? She Dropped 55 Pounds by Having 5 Meals a Day


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Eat More To Lose Weight? How Small Meals Boost Fat Burn




















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