A metabolite of curcumin called hexahydrocurcumin protected against blue light damage in retinal pigment epithelium cells, as well as promoted autophagy and reduced oxidative stress.
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A "healthy mutant gene" found in centenarians was administered to elderly mice; the gene rewound the heart’s biological clock age by the human equivalent of more than ten years.
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Beetroot juice is rich in dietary nitrates, which convert into nitric oxide that can be used by our cells. Adults who consumed supplemental nitrates had a 7% increase in muscle force while exercising.
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NMN supplementation led to significant increases in intracellular NAD+ levels, NAD+/ NADH ratio, Sirt3 expression, ameliorated mitochondrial function, and rescued senescent stem cells.
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Eating less overall and fewer large meals may be a more effective weight management strategy than restricting meals to a narrow time window, such as intermittent fasting.
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Researchers uncover more youthfulness-promoting effects of exercise, comparing aging mice who exercised with mice that had undergone epigenetic reprogramming with Yamanaka factors.
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Choline is needed to produce acetylcholine, a neurotransmitter that plays an essential role in memory, muscle control and mood; it also builds cell membranes and helps regulate gene expression.
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In over 11,000 adults over 30 years, those who were more hydrated showed healthier signs of aging, including fewer chronic health conditions and slower biological aging.
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Researchers use human genomics to identify a new genetic pathway involved in regulating sleep in humans, which could help create new treatments for insomnia or other sleep disorders.
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A review finds that the Mediterranean diet improves fertility, assisted reproductive technology (ART) success, and sperm quality in men by reducing inflammation.
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