Effect of time-restricted eating on sex hormone levels in premenopausal and postmenopausal females.

ABSTRACT:

Objective

Concerns have been raised regarding the impact of time-restricted eating (TRE) on sex hormones in females. This study examined how TRE affects sex steroids in premenopausal and postmenopausal females.

Methods

This is a secondary analysis of an 8-week TRE study (4- to 6-hour eating window) conducted in adults with obesity. Men and perimenopausal females were excluded. Females were classified into two groups based on menstrual status: premenopausal (n = 12) or postmenopausal (n = 11).

Results

After 8 weeks, body weight decreased in premenopausal females (-3% ± 2%) and postmenopausal females (-4% ± 2%) (main effect of time, p < 0.001), with no difference between groups (no group × time interaction). Circulating levels of testosterone, androstenedione, and sex h

SUBMITTER: Kalam F 

PROVIDER: S-EPMC9877115 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature