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Pregnancy speeds up aging process for young women, says study: ‘Remarkable finding’

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Pregnancy speeds up aging process for young women, says study: ‘Remarkable finding’

The list of sacrifices women make for their children just got longer, as a new study reveals that pregnancy can accelerate aging in young mothers.

Research from the Columbia University Mailman School of Public Health found that women who had been pregnant in the past looked “biologically older” than those who had never carried a child.

The effect was compounded in women who had more pregnancies compared to those who had fewer pregnancies, according to a press release from the university.

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Data was gathered for 1,735 young people (ages 20 to 22) in the Philippines. 

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The findings were published in the medical journey Proceedings of National Academy of Sciences.

A new study has shown that pregnancy can accelerate aging in young mothers. (iStock)

The researchers used new DNA tools — called “epigenetic clocks” — to analyze cellular information related to health, aging and mortality risk, the release stated.

The same effect on biological aging was not reported among fathers, which suggests that the effect is associated with pregnancy or breastfeeding.

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“We found that the number of pregnancies reported by young women was associated with faster biological aging using multiple measures that predict health and mortality later in life,” Calen Ryan, PhD, associate research scientist in the Columbia Aging Center and lead author of the study, told Fox News Digital.

“These effects persisted even when accounting for a range of social and environmental factors, but were not present for same-aged men from the same cohort.”

The effect was compounded in women who had more pregnancies compared to those who had fewer pregnancies. (iStock)

The effects were seen the most in “young, high-fertility women,” said Ryan.

“Our results are also the first to follow the same women through time, linking changes in each woman’s pregnancy number to changes in her biological age.”

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“We’ve been so focused on outcomes for infants that we often forget to take care of the moms.”

The fact that the number of pregnancies is linked to changes at the molecular level — long before any health changes can be detected — is a “remarkable finding,” Ryan said.

“It highlights how we have been overlooking pregnancy and other key aspects of women’s health when we study the aging process.”

The researchers used new DNA tools — called “epigenetic clocks” — to analyze cellular information related to health, aging and mortality risk. (iStock)

Dr. Marc Siegel, clinical professor of medicine at NYU Langone Medical Center and a Fox News medical contributor, was not involved in the study but reviewed the findings.

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“The effects aren’t that pronounced, but they are in keeping with what we know about pregnancy — a period of inflammation, decreased overall immune function, rapid cell turnover, and increased stress and metabolic function,” he told Fox News Digital.

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“All of this contributes to cellular aging, where metabolic functions begin to decline.”

Longer-term studies would need to be done to determine whether the effects are reversible over time, Siegel noted.

Study limitations

The study did have some limitations, according to Ryan.

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The individuals in Columbia’s study were “quite young,” he said, and came from a different sociocultural context than where the measures were developed. 

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“We need to continue to study the extent to which these measures of biological aging translate to health outcomes as women age in the context of the Philippines, where this study was carried out,” Ryan told Fox News Digital.

“We still have a lot to learn about the role of pregnancy and other aspects of reproduction in the aging process.”

The same effect on biological aging was not reported among fathers, which suggests that the effect is associated with pregnancy or breastfeeding. (iStock)

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The overall effects were small, Ryan said, and they could be linked, potentially, to high fertility and unreliable access to health care and adequate nutrition.

It’s not yet clear how the accelerated aging will impact women’s health or mortality as they grow older.

“Strong medical, social and nutritional support for new moms is always the best policy over the long run.”

“The message here is not all doom and gloom — but it does highlight the fact that we’ve been so focused on outcomes for infants that we often forget to take care of the moms,” he said. 

Rather than relying on anecdotal stories, Ryan said he hopes studies like this one promote a better understanding of how, when and to what extent women’s biology is changed by pregnancy — and perhaps point toward ways to mitigate those effects.

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Ryan added, “Strong medical, social and nutritional support for new moms is always the best policy over the long run.”

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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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