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Longevity

All articles tagged with #longevity

Metformin May Boost Lifespan for Older Women, Study Suggests
science16 hours ago

Metformin May Boost Lifespan for Older Women, Study Suggests

A long-term, observational study of 438 postmenopausal women with type 2 diabetes found that those who started metformin had about a 30% lower risk of dying before age 90 compared with those starting a sulfonylurea. The researchers caution that the design cannot prove causation, with no placebo group and limited generalizability to men or younger people, but the roughly 14–15 years of follow-up adds evidence to metformin’s potential anti-aging effects and the geroscience hypothesis, warranting randomized trials.

via ScienceAlert|
#aging#diabetes#longevity
Small Calorie Cut, Big Gains in Health and Longevity
health1 day ago

Small Calorie Cut, Big Gains in Health and Longevity

New CALERIE study findings suggest that reducing daily calories by about 10–15% can improve blood pressure, LDL cholesterol, and insulin levels, supporting healthier aging. Even though participants achieved roughly a 12% reduction rather than 25%, they saw meaningful health benefits and about 10% weight loss, with no drop in overall diet quality. The research points to sustainable, easy changes—like skipping a daily dessert or cutting sugary drinks—as practical ways to extend healthspan, while follow-up work will assess long-term effects across aging populations.

via SciTechDaily|
#aging#calerie#calorie-restriction
Florida Emerges as a Frontline in Slowing Biological Aging
health1 day ago

Florida Emerges as a Frontline in Slowing Biological Aging

Florida is becoming a hub for aging research and longevity clinics, with University of Miami scientists studying brain-age and colon-polyp risk while University of Florida researchers explore how lifestyle can slow brain aging; clinics statewide offer screenings, peptides, and personalized plans that can cost from a few hundred to over $150,000 per year. At-home tests run about $200–$500 to estimate biological age, as researchers push toward brain-scan and AI-based biomarkers to better measure aging and guide interventions, though lifestyle factors remain a key determinant of biological age.

via Tampa Bay Times|
#aging#biological-age#florida
Doping Goes Pro: Silicon Valley Bets on a Vegas-Led Longevity Revolution
technology2 days ago

Doping Goes Pro: Silicon Valley Bets on a Vegas-Led Longevity Revolution

Tech billionaires and biohackers are backing the Enhanced Games, a Las Vegas spectacle intended to normalize longevity and performance-enhancing drugs. The piece follows Christian Angermayer’s self-experimentation and argues the venture aims to turn doping into a billion-dollar business, despite widespread ethical and safety concerns about such a platform.

via The Washington Post|
#biotechnology#doping#enhanced-games
Ideal Sleep Window Associated with Slower Biological Aging
health4 days ago

Ideal Sleep Window Associated with Slower Biological Aging

A Nature study analyzing self-reported sleep from ~500,000 people finds that both short and long sleep link to higher biological aging across several clocks, with the smallest aging gaps at about 6.4–7.8 hours for men and 6.5–7.8 hours for women; longer sleep correlates with psychiatric outcomes while shorter sleep correlates with physical risks, but causality can’t be proven due to observational data. Experts emphasize sleep quality and architecture, suggesting a flexible six-to-eight-hour target tailored to the individual rather than a rigid rule.

via Fox News|
#aging#health#longevity
Meat-Eating Women Over 80 May Reach 100, But Only If They’re Not Underweight
health5 days ago

Meat-Eating Women Over 80 May Reach 100, But Only If They’re Not Underweight

A large Chinese study of people 80+ finds that among women, meat eaters were more likely to reach 100 than female vegetarians, but this advantage disappears in men. Underweight vegetarians were less likely to hit 100. Vegetarians who ate fish, dairy, or eggs had similar odds to meat eaters. BMI partly explains the association, highlighting the need for adequate calories and protein in aging, though the study shows associations, not causation, and emphasizes a balanced diet across animal- and plant-derived foods.

via ScienceAlert|
#aging#bmi#diet
Tiny daily tweaks across sleep, activity, and diet can add years to life, study says
health5 days ago

Tiny daily tweaks across sleep, activity, and diet can add years to life, study says

Australian researchers using UK Biobank data find that small, combined changes in sleep (as little as 5 extra minutes per night), moderate daily activity (about 2 more minutes), and a half-serving increase in vegetables can add roughly one year to lifespan. More substantial, synergistic changes—7.2–8 hours of sleep, about 43 minutes of moderate activity, and a higher-quality diet—are associated with more than nine additional years of healthspan and lifespan. The findings emphasize that modest changes across multiple behaviors have greater impact than changing one area alone, offering a practical, flexible path for patients and clinicians.

via Medscape|
#diet#health#lifestyle-medicine
Study assigns 80% of aging-related ill health to personal choices, prompting policy debate
health6 days ago

Study assigns 80% of aging-related ill health to personal choices, prompting policy debate

A UK-based Oxford Longevity Project report argues that individuals bear at least 80% of ill health in old age and urges stronger government action on lifestyle factors such as alcohol; critics warn the claim oversimplifies health determinants like poverty and access to care, while supporters cite large-scale data showing environment and habits markedly influence aging and premature death. The report recommends avoiding processed foods, abstaining from alcohol, prioritizing sleep, and not eating after 6:30 pm.

via The Guardian|
#aging#alcohol#health
Lifestyle choices can tilt your biological clock
health6 days ago

Lifestyle choices can tilt your biological clock

Harvard Health Publishing explains that aging is partly genetic but largely malleable; anxiety about aging can speed up biological aging via epigenetic changes, and several factors accelerate aging—UV exposure, chronic stress, poor sleep, smoking, inactivity, obesity, excess alcohol, pollution, shift work, and even yo-yo dieting and sensory overload—while slowing aging comes from regular exercise, quality sleep, a plant-forward diet, strong social ties, and a positive outlook.

via Harvard Health|
#aging#biological-aging#epigenetic-aging
The 40s Diet Blueprint to Extend Your Lifespan
health8 days ago

The 40s Diet Blueprint to Extend Your Lifespan

Experts say that in your 40s it’s wise to adopt a plant-forward, minimally processed diet rich in nuts, seeds, legumes, and adequate protein, while prioritizing whole foods over smoothies. Emphasizing patterns like the Mediterranean, DASH, or MIND, and maintaining a healthy weight with regular movement and limited alcohol, could significantly extend lifespan—roughly a decade for many people.

via HuffPost|
#aging#health#longevity
Tiny daily movement could add years to life
health8 days ago

Tiny daily movement could add years to life

A large UK-US study of about 150,000 adults found that adding just five minutes of moderate physical activity to daily life—such as brisk walking or stair climbing—could cut premature deaths by around 10%, with further benefits from reducing daily sitting by 30 minutes; while not a substitute for the WHO’s 150 minutes per week guideline, the findings highlight that small, consistent movement and 'exercise snacking' can meaningfully boost longevity and health.

via BBC|
#exercise-snacking#five-minutes#health
Three simple weekly moves to beat the average Brit’s fitness
health-and-fitness8 days ago

Three simple weekly moves to beat the average Brit’s fitness

The article advocates a minimalist, science-backed plan: two full-body strength sessions per week, 10,000 daily steps, and two aerobic sessions to get out of breath. It also shares three quick at-home workouts (ascending bodyweight ladder, a dumbbell couplet, and a 15-minute kettlebell circuit) and emphasizes that consistency matters more than complexity, recommending starting small (even 10 minutes) and building from there to boost long-term health and longevity.

via The Independent|
#exercise#fitness#health-and-fitness