Study: For women over 60, muscle strength matters
"Researchers report in JAMA Network Open that muscle strength is associated with significantly lower risk of death over eight-year follow-up"
From blood to lens: Telomere length signals cataract development
"Age-related cataract is often viewed as an unavoidable consequence of growing older, yet people of the same age frequently show striking differences in when cataracts appear and how severe they become. New evidence suggests that biological aging, rather than chronological age alone, may play a decisive role. This study examines leukocyte telomere length—a widely used biomarker of cellular aging—and its relationship with both the risk and severity of age-related cataract. By analyzing large-scale population data alongside detailed clinical imaging, the research reveals that individuals with longer telomeres experience a lower likelihood of developing cataracts and tend to have milder lens opacity. These findings position telomere length as a biological indicator linking systemic aging processes to visual health."
Novel framework addresses the importance of buildings as a physical determinant of health
"Systematically incorporating scientific research into the architectural process for long-term care can impact the health of those who live and work in these environments"
Blood-based tests show strong promise for dementia diagnosis—but population diversity matters
"In a study published today [Friday, 13th February 2026] in the journal Nature Aging researchers show that blood-based biomarkers can support accurate dementia diagnosis across diverse populations when integrated with cognitive and neuroimaging measures."
Parkinson’s disease triggers a hidden shift in how the body produces energy
"Researchers reveal that weight loss in Parkinson’s disease reflects a metabolic shift from carbohydrates to fat-based energy"
Psychology study: You can teach an old dog new tricks
"Personality intervention with social and emotional skills training benefits older just as much younger adults"
[MEASURE UP] Grant supports development of first "intrinsic capacity” score
"A Stanford University-led coalition secured a $34.5M award to develop the first US Food and Drug Administration-grade intrinsic capacity” (IC) score."
[GIVE ME A BREAK] Stopping eating three hours before bed boosts heart health
"Stopping food three hours before bed and slightly lengthening an overnight fast improved blood pressure, heart rhythms, and blood-sugar control in adults at risk for cardiometabolic disease, a study from Northwestern Medicine, Chicago, Illinois, found."
[THE OATS HAVE IT] Two days of oatmeal slashes cholesterol, improves gut health
"Just two days of mostly oatmeal cut low-density lipoprotein (LDL) cholesterol (often referred to as bad cholesterol) by 10% and triggered beneficial changes in gut bacteria linked to better heart and metabolic health. "
[NO DRUGS NEEDED] Simple mind-body movements lower blood pressure
" A traditional Chinese mind-body practice called baduanjin, which combines slow, structured movement; deep breathing; and meditative focus, lowered blood pressure as effectively as brisk walking in a large randomized clinical trial. Blood pressure reductions were seen after three months and sustained for one year."
[GET STRONGER NOW!] Keeping muscle mass key to healthy aging in older women
"For healthy aging, maintaining muscle strength is likely just as important as getting enough aerobic activity. That’s according to the findings of a recent study of more than 5,000 women with a mean age of about 77. It found that women with higher levels of grip strength and those who completed five unassisted chair stands in the fastest amount of time had a significantly lower death risk over an eight-year follow-up."
