Effects of starvation and refeeding on the excretion of urinary steroid metabolites in mice with different genetic background.
Gas chromatographic steroid metabolic profiling procedures have been applied to investigations of the effects of starvation and refeeding in mice. Urinary steroid metabolites were quantitatively followed during the starvation-refeeding experiments for mice with different genetic backgrounds. Some quantitative alterations were noted for certain congenic strains of mice. The metabolites which exhibited such quantitative variations were tentatively identified by means of combined gas chromatography-mass spectrometry.
D000818:Animals; D002849:Chromatography, Gas; D008401:Gas Chromatography-Mass Spectrometry; D006900:Hydroxylation; D051379:Mice; D008807:Mice, Inbred BALB C; D008810:Mice, Inbred C57BL; D008967:Molecular Biology; D013045:Species Specificity; D013217:Starvation / Q000652:urine*; D013237:Stereoisomerism; D013256:Steroids / Q000652:urine*
D013256:Steroids