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Background: A higher urinary ratio of the biologically inactive estrogen metabolite, 2-hydroxyestrone (2OHE1), to the biologically active metabolite, 16α-hydroxyestrone (16αOHE1), may be associat...
Background: Cognitive performance often declines under chronic stress exposure. The negative effect of chronic stress on performance may be mediated by reduced brain serotonin function. The uptak...
Background: High-fat and high-carbohydrate diets lead to insulin resistance, gastrointestinal adaptation, and high plasma triacylglycerol concentrations. It is unclear, however, how rapidly these...
Background: Although abdominal obesity has been shown to be an important risk factor for cardiovascular disease and a variety of other diseases, secular changes in fat distribution in populations h...
Background: Conflicting results have been reported regarding the relative performance of serum retinol, the modified-relativedose-response (MRDR) ratio, and breast-milk vitamin A concentrations in ...

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