Main Human Urinary Metabolites after Genipap (Genipa americana L.) Juice Intake.

ABSTRACT: Genipap (Genipa americana L.) is a native fruit from Amazonia that contains bioactive compounds with a wide range of bioactivities. However, the response to genipap juice ingestion in the human exposome has never been studied. To identify biomarkers of genipap exposure, the untargeted metabolomics approach in human urine was applied. Urine samples from 16 healthy male volunteers, before and after drinking genipap juice, were analyzed by liquid chromatography⁻high-resolution mass spectrometry. XCMS package was used for data processing in the R environment and t-tests were applied on log-transformed and Pareto-scaled data to select the significant metabolites. The principal component analysis (PCA) score plots showed a clear distinction between experimental groups. Thirty-three metabolites w

SUBMITTER: Dickson L 

PROVIDER: S-EPMC6165415 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature