Relationship between dietary carotenoid intake and sleep duration in American adults: a population-based study.

ABSTRACT:

Objective

To investigate the relationship between dietary carotenoid intake and sleep duration.

Methods

Adults enrolled in the National Health and Nutrition Examination Survey (NHANES) 2007-2018 without missing information on dietary carotenoid intake (α-carotene, β-carotene, β-cryptoxanthin, lycopene, and lutein + zeaxanthin), sleep duration, and covariates were included. Participants' carotenoid consumption was divided into three groups by quartiles and sleep duration was grouped as short (< 7 h/night), optimal (7-8 h/night), and long (> 8 h/night). Multinominal logistic regression was constructed to examine the association between dietary carotenoid intake and sleep duration. Restricted cubic spline (RCS) regression was further utilized to explore their dose-response rela

SUBMITTER: Deng MG 

PROVIDER: S-EPMC10704834 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature