How Gut Bacteria Turn Fiber Into Powerful Health-Protecting Compounds
A landmark review reveals how gut microbiota-derived short-chain fatty acids shape immunity, gut health, and systemic disease risk.
4,573 articles in this topic
A landmark review reveals how gut microbiota-derived short-chain fatty acids shape immunity, gut health, and systemic disease risk.
A 50-expert international consortium releases updated VasCog-2-WSO criteria, modernizing diagnosis of vascular cognitive impairment for the first time in over a decade.
A natural flavonoid protected middle-aged rats from obesity-driven muscle loss via anabolic signaling, even as it failed to prevent obesity itself.
A 2025 clinical review clarifies when testosterone therapy helps women with low sexual desire and what guidelines now say about its use.
New review maps ovarian aging cell-by-cell, uncovering mechanisms behind fertility loss and systemic disease risks from estrogen decline.
The European Society of Endocrinology issues comprehensive 2025 clinical guidelines for managing menopause, perimenopause, and premature ovarian insufficiency.
A comprehensive review reveals how hormonal decline during perimenopause and menopause severely disrupts mental health, with HRT as a key but underused solution.
A4 Study data show tau PET changes mirror cognitive decline in real time, while plasma p-tau217 excels at predicting—not tracking—deterioration.
A 76-study meta-analysis links insomnia, long sleep, daytime sleepiness, and movement disorders to significantly elevated dementia and cognitive decline risk.
A 34-country study of 18,701 people finds environmental and social exposures accelerate brain aging more than Alzheimer's or dementia diagnoses.
A 2025 review finds 30–50% of adults over 71 eat too little protein, accelerating muscle loss, immune decline, and frailty.
Scientists reversed aging in blood stem cells by targeting hyperactive lysosomes, boosting repopulation capacity over eightfold and restoring youthful function.