Dietary flavonoid intake is negatively associated with accelerating aging: an American population-based cross-sectional study.

ABSTRACT:

Background

Flavonoids are believed to have potential anti-aging effects due to their anti-inflammatory and antioxidant properties. However, the effectiveness of dietary flavonoids and their subclasses in delaying aging has yet to be confirmed. Our study intends to examine relationship between them.

Methods

Data from three survey cycles (2007-2008, 2009-2010, and 2017-2018) of the National Health and Nutrition Examination Survey (NHANES) was used to investigate the relationship between PhenoAgeAccel and dietary flavonoid intake. Weighted linear regression was conducted to evaluate the relationship between dietary flavonoid intake and PhenoAgeAccel, and the dose-response relationship was investigated by limited cubic spline (RCS) analysis. Mixed effects were explored using wei

SUBMITTER: Zhong J 

PROVIDER: S-EPMC11661325 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature