Research library / Epigenetic clocks

CRCT secondary analysis · 777 adults 70+

Individual and additive effects of vitamin D, omega-3 and exercise on DNA methylation clocks of biological aging in older adults from the DO-HEALTH trial

H Bischoff-Ferrari, S Gängler, M Wieczorek, D Belsky, J Ryan, R Kressig et al.. Nature Aging. 2025.

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In plain language
DO-HEALTH: omega-3 slightly slowed several epigenetic clocks over 3 years, about 3 to 4 months.
Limits
Clinical meaning unclear.
Source
doi.org/10.1038/s43587-024-00793-y · PubMed 39900648 · Free full text

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