Tag

Longevity

All articles tagged with #longevity

health15 hours ago•16 min saved

Aging Accelerates at 50 Across the Body, New Study Finds

A study analyzing 516 tissue samples from 76 organ donors aged 14–68 shows rapid aging begins around age 50, with different organs aging at different rates. The findings support aging as a systemic, nonuniform process and highlight the need for further research. In the meantime, NIH/CDC guidance emphasizes regular exercise, a nutrient-rich diet, portion control, and social engagement to maintain health and quality of life into later years.

via Good.is|

#aging #health #longevity

health3 days ago•6 min saved

Five healthy diets tied to longer life, regardless of genes

A UK Biobank analysis of over 100,000 people followed for about a decade finds that strong adherence to five established healthy dietary patterns—the Mediterranean, Diabetes Risk Reduction Diet, DASH, plant-based, and Alternative Healthy Eating Index—is associated with 1.5 to 3.0 extra years of life, regardless of genetic predisposition to shorter lifespan. Key drivers include high fiber from whole grains, fruits, and vegetables, and low sugar-sweetened beverages and ultra-processed foods. No single diet is labeled best; the benefit comes from consistently following any of these patterns. Observational design means causation can’t be proven, and lifestyle factors like exercise and sleep also play a role.

via Medical News Today|

#diet #genetics #health

supplements-nutrition-diet-seniors-aging4 days ago•23 min saved

NAD Supplements and Aging: Promising biology, limited human proof

Nicotinamide adenine dinucleotide (NAD+) is a cellular coenzyme essential for energy production and DNA repair; NAD+ levels decline with age, prompting interest in supplements like nicotinamide riboside (NR) and NMN, and even IV NAD+. While some studies show NAD+ precursors can raise NAD+ in humans and IV NAD+ is used in certain contexts, there is no definitive evidence that NAD+ supplementation slows aging or extends lifespan. Experts say NAD+ boosting may support mitochondrial health within a broader longevity strategy, but it is not a standalone anti-aging miracle.

via Medical News Today|

#aging #longevity #nad

business5 days ago•7 min saved

Silicon Valley’s Immortality Bet: Billionaires Back Longevity Startups

A handful of tech billionaires are pouring money into longevity startups—Retro Biosciences, NewLimit, Altos Labs and others—hoping to develop therapies that could slow or reverse aging, with Sam Altman, Brian Armstrong and Jeff Bezos leading the charge and smaller players like Mitrix Bio racing to bring treatments to patients sooner.

via The Information|

#anti-aging #biotech #business

health5 days ago•18 min saved

Tiny daily shifts, lasting health: longevity experts’ at-home playbook

A NYT Wirecutter guide distills aging-well into practical, affordable home habits: stay moderately active daily, include strength or resistance training (or bands), and invest in supportive footwear and simple balance tools; boost safety with rug pads, grab bars, and better lighting; make easy, plant-based meals with handy appliances like an Instant Pot; and incorporate mood-boosting touches (a pride shrine) and ergonomic work setups. The core idea is to achieve better health and independence through small, consistent daily choices rather than drastic lifestyle overhauls.

via The New York Times|

#aging #aging-in-place #exercise

fitness6 days ago•17 min saved

Lifelong strength: a midlife trainer's seven-day plan for longevity

Sponsored feature: Cecilia Harris, a 54–55-year-old trainer and co-founder of RWL, shares her weekly routine focused on longevity through structured strength work, daily movement, and mobility. Her plan spans 5–6 workouts across a week (lower- and upper-body strength, incline treadmill/hill walks, a full-body circuit with lighter weights, a long walk, and a mobility/core session), typically 30–45 minutes per session, underscoring consistency and progressive training over maximal intensity. She emphasizes lifting for bone density and metabolism after 40, tracks progress by weights and reps, and promotes making exercise a non‑negotiable habit—potentially guiding readers to her Lift & Sculpt six-week program.

via Fit&Well|

#bone-density #fitness #longevity

health6 days ago•5 min saved

Mitochondria: Can These Cellular Powerhouses Extend Your Lifespan?

The article highlights mitochondria as central to cellular energy and aging, notes the debate over whether mitochondrial decline drives aging or is a consequence, and suggests that regular exercise, a balanced diet, adequate sleep, and key micronutrients support mitochondrial health, while many flashy interventions (like NAD+ boosters and antioxidant supplements) have not shown consistent human benefits.

via The New York Times|

#aging #exercise #health

health7 days ago•8 min saved

Meat and Longevity in Old Age: A Nuanced Path to 100

A China-based longitudinal study of more than 5,000 adults aged 80+ followed since 1998 finds that skipping meat is linked to lower odds of reaching 100, but mainly among underweight individuals. Among those with healthy weight, non-meat diets show no reduced chance of becoming a centenarian, and those who include fish, dairy, or eggs have similar odds to meat-eaters. The findings underscore that nutrition in very old age should prioritize muscle maintenance and nutrient-dense foods, with modest animal-source foods possibly helping prevent undernutrition and frailty.

via Money Talks News|

#aging #elderly #health

health7 days ago•6 min saved

Grip strength linked to longer life in older women, study finds

A large US study of 5,472 women (mean age ~78.7) found that higher muscle strength—especially grip strength—is tied to a 33% lower mortality risk for the strongest vs weakest groups, and faster chair-stand performance is linked to a 37% lower risk. The association persisted even among women not meeting the 150 minutes/week of aerobic activity, suggesting grip strength as a practical aging marker. The study is observational and limited to females, so it cannot prove causality, and it estimates muscle mass rather than directly measuring it.

via Medical News Today|

#aging #grip-strength #health

science8 days ago•3 min saved

Metformin May Extend Longevity for Older Women, Study Finds

A study of 438 postmenopausal women with type 2 diabetes suggests that starting metformin is associated with about a 30% lower risk of dying before age 90 compared with sulfonylurea therapy, hinting at metformin's potential aging‑related benefits. However, the findings are observational (not randomized), with no placebo group and a modest sample size; the long follow‑up of 14–15 years strengthens the signal but cannot prove causality, and randomized trials are needed to confirm longevity effects.

via ScienceAlert|

#aging #diabetes #geroscience

health-and-fitness10 days ago•18 min saved

Stride smarter: science-backed tips to a longer, healthier life through walking

Walking is an accessible, science-backed way to boost health and longevity. The article highlights six practical tips: break up long periods of sitting with regular movement; count all movement (not just formal walks); spend time in nature to reduce stress; take post-meal walks to improve blood sugar; raise walking intensity with a faster pace or hills to magnify benefits; and set clear goals with a framework to maintain progress over time.

via The Independent|

#exercise #fitness #health

health10 days ago•8 min saved

Lifelong Motion: 7 Simple Habits That Keep People Active into Their 80s

An opinion piece argues that staying active into old age comes down to seven simple, sustainable habits—treat movement like brushing teeth, walk everywhere, choose enjoyable activities, prioritize consistency over intensity, stay social, adapt to injuries, and start in midlife—backed by research on habit formation and longevity.

via Silicon Canals|

#aging #consistency #exercise

health11 days ago•19 min saved

Healthy living, dessert included: six practical rules for longevity

Dr. Ezekiel Emanuel outlines six practical rules for living longer and better, promoting sustainable habits over restrictive dieting; he enjoys treats like ice cream in moderation and suggests small portions a couple of times per week can fit into a healthier lifestyle.

via The Washington Post|

#health #healthy-living #ice-cream

health16 days ago•266 min saved

Oatmeal: The Breakfast That Dietitians Say Could Help You Live Longer

Dietitians say oats-based oatmeal is a nutritious foundation for healthy aging. A half-cup of dry oats provides fiber, iron, and magnesium, with beta-glucan fiber supporting heart health and helping stabilize blood sugar—factors linked to reduced risk of heart disease, diabetes, cancer, and frailty. Oats are versatile: add fresh fruit for natural sweetness, pair with yogurt or milk for protein, and top with seeds or nuts for extra fiber and fullness; even baked or savory variations work. While many variables affect lifespan, starting the day with plain, unsweetened oats and smart toppings can support weight management, glucose control, and overall longevity.

via AOL.com|

#blood-sugar #health #heart-health

science17 days ago•6 min saved

When External Deaths Decline, Genes Take a Bigger Share of Lifespan

A twin-based study shows that removing deaths from accidents and infections raises the estimated genetic contribution to lifespan from about 20–25% to roughly 50–55%. This higher heritability reflects context and population, not stronger genes: as external threats decline, environmental and lifestyle factors still shape outcomes, and half of lifespan variation remains due to environment. The finding emphasizes that genes and environment interact, and aging genetics requires considering different contexts.

via ScienceAlert|

#aging #environment #genetics