A recent study explores the association between dietary niacin intake and all-cause and cardiovascular mortality in the US adult population, highlighting the potential benefits of this essential nutrient in promoting better heart health and longevity. The findings reveal that individuals with higher niacin intake experienced lower risks of mortality, with a dose-response relationship observed between niacin intake and mortality risk reduction. Niacin’s role in improving cellular metabolism, mitochondrial functions, and reducing inflammation and DNA damage may contribute to its cardiovascular benefits. Further research is needed to fully understand niacin’s effects across different populations and its mechanisms in reducing long-term health risks.
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How vitamin B3 could be the secret to living longer and protecting your heart
