An Integrated Metabolomics Study of Glucosinolate Metabolism in Different Brassicaceae Genera.

ABSTRACT: Glucosinolates are a group of plant secondary metabolites that can be hydrolyzed into a variety of breakdown products such as isothiocyanates, thiocyanates, and nitriles. These breakdown products can facilitate plant defense and function as attractants to natural enemies of insect pests. As part of the diet, some of these compounds have shown cancer-preventing activities, and the levels of these metabolites in the edible parts of the plants are of interest. In this study, we systematically examined variations in glucosinolates, their precursors, and their breakdown products in 12 commonly consumed vegetables of the Brassicaceae family with gas chromatography-quadrupole time-of-flight mass spectrometer (GC-Q-TOF/MS), liquid chromatography-quadrupole time-of-flight mass spectrometer (LC-Q-TO

SUBMITTER: Liu Y 

PROVIDER: S-EPMC7463649 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature