Journal articleTác giả : Takayuki, Teruya; Haruhira, Goga; Mitsuhiro, Yanagida (2020)
Metabolites in human biofluids document individual physiological status. We conducted comprehensive, non-targeted, non-invasive metabolomic analysis of urine from 27 healthy human subjects, comprising 13 youths (30±3 yr) and 14 seniors (76±4 yr). Quantitative analysis of 99 metabolites revealed 55 that were linked to aging, displaying significant differences in abundance between the two groups. These include 13 standard amino acids, 5 methylated, 4 acetylated, and 9&#x... 
