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Framingham Heart Study

All articles tagged with #framingham heart study

health20 days ago•5 min saved

Deep Sleep Linked to Dementia Risk in Older Adults

New findings from the Framingham Heart Study show that loss of slow-wave (deep) sleep in people over 60 is associated with a higher risk of dementia—each 1% yearly decrease in slow-wave sleep links to a 27% higher dementia risk, rising to 32% for Alzheimer's. Slow-wave sleep declines with age and supports brain clearance of waste, but causality isn’t proven; more research is needed. In the meantime, prioritizing sleep and strategies to boost deep sleep may be beneficial.

via ScienceAlert|

#alzheimers #dementia #framingham-heart-study

health3 months ago•8 min saved

MIND Diet May Slow Brain Aging, MRI Study Finds

A 12-year Framingham Heart Study Offspring analysis found higher adherence to the MIND diet—rich in leafy greens, berries, nuts, whole grains, fish, poultry, olive oil, and moderate wine—was associated with slower brain aging on MRI, including reduced gray matter loss and less ventricular expansion. Each 3-point rise in MIND score correlated with about 0.279 cm³/year slower gray matter loss (roughly 20% less aging and ~2.5 years) and −0.071 cm³/year slower ventricular expansion (about 1 year). Benefits were strongest for berries and poultry; sweets and fried foods linked to worse changes. The study is observational, with recall bias and a predominantly White cohort limiting causal claims, but supports the brain-health potential of the MIND diet as part of a healthy lifestyle.

via SciTechDaily|

#brain-aging #framingham-heart-study #health

health5 months ago•259 min saved

Midlife Activity Linked to 45% Dementia Risk Reduction, BU Study Finds

A Boston University–led analysis of the Framingham Heart Study found that higher physical activity levels between ages 45 and 64 are associated with about a 45% lower risk of dementia, with similar benefits extending into older age (about 41% for ages 65–88). The study suggests that regular exercise improves brain health by boosting blood flow and reducing vascular risk factors like hypertension and diabetes, and recommends heart-healthy diets and engaging in social and brain-stimulating activities as complementary strategies.

via AOL.com|

#boston-university #dementia #framingham-heart-study

health1 year ago•4 min saved

Inflammatory Foods Tied to Higher Dementia Risk

A study from the Framingham Heart Study Offspring cohort found that diets high in inflammatory foods are linked to an increased risk of dementia, including Alzheimer's disease, in older adults. Over 13 years, higher Dietary Inflammatory Index (DII) scores were associated with a greater incidence of dementia. The study suggests that diets with low DII scores may help prevent late-life dementia, although further research is needed to confirm these findings. The study highlights the potential impact of pro-inflammatory Western diets on dementia risk.

via Medpage Today|

#alzheimers-disease #dementia #dietary-inflammatory-index

health2 years ago•6 min saved

"8 Key Habits to Slow Aging and Boost Longevity"

A study published in the Journal of the American Heart Association reveals that adopting heart-healthy lifestyle factors can slow biological aging and reduce cardiovascular risks, particularly through DNA methylation. Analyzing data from the Framingham Heart Study, researchers found that improvements in diet, physical activity, sleep, and smoking cessation, along with managing BMI, cholesterol, blood sugar, and blood pressure, significantly lower the risk of cardiovascular diseases and mortality. The findings underscore the importance of lifestyle modifications for promoting cardiovascular health and longevity.

via SciTechDaily|

#biological-aging #cardiovascular-health #dna-methylation

health2 years ago•5 min saved

"Education's Impact on Aging and Longevity"

A study using data from the Framingham Heart Study found that higher levels of education are associated with a slower pace of aging and reduced risk of mortality. The research utilized the DunedinPACE epigenetic clock on genomic data to quantify the aging process, revealing that two additional years of schooling correlated with a 2-3% slower pace of aging. This study highlights the potential of educational interventions to promote healthy longevity, emphasizing education as a key factor in biological resilience and lifespan extension.

via Neuroscience News|

#aging #biological-resilience #education