Dietary Fat Intake and Endogenous Sex Steroid Hormone Levels in Postmenopausal Women

摘要: PURPOSE: To examine the relationship between plasma levels of reproductive sex steroid hormones in postmenopausal women and their reported fat intake. METHODS: We measured collected 1989 1990 from 381 healthy women. For each woman, we intake 1986 by a food-frequency questionnaire. The cross-sectional associations percentage energy total specific types dietary hormone were assessed linear regression, controlling for intake, obesity, protein RESULTS: estradiol level was 4.3% lower (95% confidence limits, −8.3%, −0.2%) substitution 5% an equivalent amount carbohydrate when adjusted obesity other covariates. Estradiol also inversely associated with all except trans fat; inverse vegetable marine omega-3 fats statistic...