Health
Gut imbalance may be driving America’s food allergy epidemic, experts warn
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With over 32 million Americans battling food allergies, health advocates and officials are looking for the root cause — which includes looking into microbiomes.
The Food Allergy Fund (FAF) hosted a forum on Monday in Washington, D.C., with HHS Secretary Robert F. Kennedy, FDA Chief Martin Makary and NIH Director Jay Bhattacharya.
In an interview with Fox News Digital, Makary shared how the function of microbiomes has evolved over time.
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The intestine hosts over a billion different types of bacteria, which normally live in balance, according to Makary.
The doctor added, “but when it’s altered by the modern-day diet and by antibiotics and other exposures … that disequilibrium can cause inflammation, it can cause health problems, and it may be implicated in food allergies.”
“Gut health is central to overall health,” said Makary, pictured at a Nov. 16 forum hosted by the Food Allergy Fund. (Ashley J. DiMella/Fox News Digital)
“Gut health is central to overall health,” Makary emphasized. Some beneficial microbes may be missing in modern populations due to dietary and environmental changes, which could play a role in the rise of food allergies, he added.
Researchers at Siolta Therapeutics are testing this theory. Their oral microbiome therapy, STMC-103H, has shown promising results in a Phase 2 trial involving 238 newborns with a family history of allergies.
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Early data suggests the therapy could reduce the risk of developing food allergies by 77%, indicating that improving gut bacteria early in life could prevent allergies before they start.
Final results are expected in early 2026.
Early data suggests the therapy could reduce the risk of developing food allergies by 77%, indicating that improving gut bacteria early in life could prevent allergies before they start. (iStock)
Ilana Golant, FAF founder and CEO, told Fox News Digital “food allergies may be the canary in the coal mine for a much larger health crisis tied to the microbiome.”
FAF launched its Food Allergy Fund Microbiome Collective in New York City to further investigate how gut bacteria could help prevent or treat not only allergies, but also autoimmune and neurodegenerative diseases.
“Gut health is central to overall health.”
“Solving allergies could reveal how to prevent and treat a range of diseases — from autoimmune disorders to neurodegeneration — that impact millions of lives,” said Golant.
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Food allergies are widespread, affecting one in 10 adults and one in 13 children, according to FAF. Every three minutes, someone in the U.S. is treated in the emergency room for a severe allergic reaction.
Peanut allergies are among the most prevalent food allergies in the U.S., with new research showing that early peanut introduction could significantly reduce childhood allergies.
Ilana Golant, FAF founder and CEO (left), chats with HHS Secretary Robert F. Kennedy Jr. in Washington, D.C., at the Food Allergy Fund Forum. (Ashley J. DiMella/Fox News Digital)
Secretary Kennedy observed at the FAF conference that food allergies — particularly involving peanuts — appear to be far more common among children today than when he was growing up.
“When I was a kid, I never met anyone with a peanut allergy,” Kennedy said. “I had 11 siblings and about 71 first cousins, and I didn’t know a single person in my schools or at any of the camps I went to who had one.”
“There may be many causes, or there may be just one — we don’t know yet.”
One of his sons has severe anaphylactic allergies to peanuts, tree nuts and several other foods, he shared.
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“By the time he was 2 years old, we’d been to the emergency room about 22 times,” Kennedy said.
“At first, I focused on how we were going to treat it and keep him safe. But my mind quickly went to the bigger question — why is this happening? I have five of my seven children with allergies,” he said.
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“There may be many causes, or there may be just one — we don’t know yet,” Kennedy continued. “But we’re going to study it. We’re going to break that omertà, end the taboo and find out what’s causing it.”
Health
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)
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.”
Health
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.
“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.
Health
Eat More To Lose Weight? She Dropped 55 Pounds by Having 5 Meals a Day
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