title: Changes in the excretion of organic acids in human urine after physical exertion.
abstract: The excretion of some acids in urine is subject to a circadian rhythm, if diversified nutrition is offered to the body sufficiently. The effect of physical exertion upon the excretion rates of acids in urine is very similar to that of a zero diet, resulting in an increase of final degradation products and a decrease of metabolic intermediates.
mesh_terms: D000143:Acids / Q000652:urine*; D000328:Adult; D002940:Circadian Rhythm; D002951:Citrates / Q000652:urine; D019343:Citric Acid; D004032:Diet; D006801:Humans; D008297:Male; D005082:Physical Exertion
chemical_list: D000143:Acids; D002951:Citrates; D019343:Citric Acid