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Harvard Study

All articles tagged with #harvard study

health12 days ago•6 min saved

DASH Diet Tops Diets for Brain Health, Harvard Study Says

A Harvard-led analysis of over 159,000 participants followed for up to 30 years finds the DASH (Dietary Approaches to Stop Hypertension) diet shows the strongest association with better brain health and lower subjective cognitive decline, outperforming Mediterranean-like patterns. Those with the highest DASH adherence had notably younger cognitive aging scores and better working memory; midlife adherence appeared especially protective. The diet emphasizes fruits, vegetables, nuts, berries, and low-salt, low-fat dairy while limiting added sugars, red meat, and alcohol. The findings, published in JAMA Neurology, are observational and future randomized trials are needed, but support heart-healthy eating as beneficial for the brain.

via ScienceAlert|

#brain-health #cognitive-decline #dash-diet

health1 month ago•4 min saved

Food Quality Trumps Macros for Heart Health, Large Study Finds

A Harvard-led analysis of nearly 200,000 U.S. health professionals followed for about 30 years finds heart health improves when diets emphasize quality—vegetables, fruits, whole grains and healthy fats—while reducing processed foods and excess animal fats, rather than simply counting carbs or fats; this is linked to better cholesterol, lower inflammation, and a lower risk of coronary heart disease, with the study spanning over 5.2 million person-years and published in the Journal of the American College of Cardiology.

via ScienceAlert|

#diet-quality #harvard-study #health

science3 months ago•5 min saved

Harvard Happiness Study Turns 88, Finds Relationships as Key Predictor of Well-Being

A landmark Harvard Study of Adult Development, ongoing since 1938, shows that long-lasting, high-quality relationships predict happier, healthier aging far more than wealth or genetics; loneliness is a significant risk to well-being, while strong connections in midlife correlate with better health and longevity, and researchers plan to continue the study into its ninth decade.

via ScienceAlert|

#aging #happiness #harvard-study

environment4 months ago•31 min saved

California's heat-pump push hits price barrier

California aims to install six million heat pumps by 2030 to cut emissions, but high electricity prices and installation costs complicate adoption; a Harvard study shows potential savings in some regions and higher bills in others, with CA's coast and larger homes often facing higher costs, while policy efforts to streamline permitting and rebates continue amid concerns that steep rates could undermine the climate plan.

via CalMatters|

#california-electricity-prices #decarbonization #energy-policy

health6 months ago•3 min saved

Experts Warn Against Ultra-Processed Foods to Lower Colon Cancer and Health Risks

A Harvard study highlighted by Dr. Wendi LeBrett emphasizes avoiding 14 specific ultra-processed foods, such as cookies, candy, chips, and processed meats, to reduce the risk of colon polyps and subsequent colon cancer, especially in younger women.

via Hindustan Times|

#colon-cancer #colon-polyps #dietary-restrictions

health-and-well-being6 months ago•6 min saved

Harvard Study Finds Relationships More Important Than Money or Fame for Happiness

The Harvard Study of Adult Development, an 85-year-long research project, reveals that strong, supportive relationships are the most significant factor for happiness and longevity, outweighing money or fame. Quality relationships, emotional resilience, healthy lifestyle choices, and social engagement are key to a fulfilling life, emphasizing that nurturing meaningful connections is vital for health and well-being.

via ZME Science|

#happiness #harvard-study #health-and-well-being

business9 months ago•3 min saved

Majority of Workers Willing to Take Pay Cuts for Remote Work, Study Finds

A Harvard-led study finds that workers are willing to accept up to a 25% pay cut to work remotely, highlighting the high value placed on flexibility despite ongoing return-to-office mandates by major companies.

via Fortune|

#business #harvard-study #pay-cut

health10 months ago•3 min saved

Vitamin D Supplements May Slow Aging, Harvard and Brigham Study Finds

A Harvard-affiliated study found that daily vitamin D supplementation may slow biological aging by protecting DNA and preserving telomere length, with participants taking 2,000 IU experiencing nearly three years less telomere shortening over four years, suggesting a potential tool for promoting long-term health.

via The Economic Times|

#aging #harvard-study #health

health10 months ago•7 min saved

Key Insights from New Lithium and Alzheimer’s Study

A Harvard study suggests that naturally occurring lithium in the brain may play a role in preventing Alzheimer's disease, with findings showing lower lithium levels in affected individuals and potential for lithium compounds like lithium orotate to reverse memory loss in mice. However, experts caution that human trials are needed before any treatment recommendations can be made.

via PBS|

#alzheimers #brain-health #cognitive-decline

health10 months ago•2 min saved

Harvard Study Finds Vitamin D May Reverse Aging and Promote Wellness

A Harvard-affiliated study suggests that taking 2,000 IU of vitamin D daily may help slow biological aging by protecting DNA and telomeres, but further research and caution are advised before using it as an anti-aging supplement.

via Times of India|

#aging #dna-preservation #harvard-study

health11 months ago•4 min saved

Harvard Study Finds Coffee Boosts Aging and Health

A Harvard study found that women who drink 2-5 cups of caffeinated coffee daily during midlife have a higher chance of maintaining overall health into old age, with benefits specific to coffee and not other caffeinated beverages, emphasizing coffee's potential role in healthy aging when combined with a healthy lifestyle.

via evidencenetwork.ca|

#caffeine #coffee #harvard-study

health11 months ago•3 min saved

Harvard Study Suggests Lithium Deficiency May Be Key to Alzheimer’s Prevention

A Harvard study links loss of the metal lithium to Alzheimer's disease, showing promising results in mice that could lead to earlier detection and new treatments, but experts caution against self-medicating with lithium before human trials are validated.

via Newsday|

#alzheimers #brain-health #dementia

health11 months ago•0 min saved

Harvard Study Finds Lithium Reverses Brain Aging and Alzheimer’s Symptoms

A Harvard study suggests that lithium, a trace metal found in food and water, may prevent and reverse Alzheimer's disease by protecting against brain aging, with experiments showing memory restoration in mice.

via The Boston Globe|

#alzheimers #brain-aging #dementia

health11 months ago•3 min saved

Coldwater Creek and Manhattan Project Waste Tied to Increased Childhood Cancer Risk

A Harvard-led study found that children living near Coldwater Creek in Missouri, contaminated by radioactive waste from Coldwater Creek, had a 44% higher risk of developing cancer later in life, highlighting long-term health risks from nuclear waste exposure and prompting calls for accountability and caution in nuclear projects.

via ScienceAlert|

#cancer-risk #coldwater-creek #harvard-study

health1 year ago•3 min saved

Harvard Doctor Reveals Dark Chocolate's Surprising Health Benefits

Harvard researchers suggest that eating about five ounces of dark chocolate weekly may reduce the risk of developing type 2 diabetes by 21%, thanks to its high polyphenol content, though moderation is advised as milk chocolate does not offer the same benefits.

via Hindustan Times|

#dark-chocolate #harvard-study #health