Metabolite profiling reveals the influence of grapevine genetic distance on the chemical signature of juices.
Hector Alonzo Gomez GomezGuilherme Francio NiederauerIgor Otavio MinatelElisa Ribeiro Miranda AntunesMara Junqueira CarneiroAlexandra Christine Helena Frankland SawayaMauro Celso ZanusPatrícia Silva RitschelVera QueciniGiuseppina Pace Pereira LimaMarcia Ortiz Mayo MarquesPublished in: Journal of the science of food and agriculture (2023)
Contents of soluble solids, total phenolics and anthocyanins in grape juices were increased by controlled crosses and hybrid selection. Integrative analyses demonstrated that the juices metabolic profiles accurately represent the cultivars genetic distances. Juices from 'BRS Violeta' and 'BRS Magna' show relevant positive association with health-related phenolics and a distinct set of odor volatiles, although these characteristics were not aimed at by breeding. This article is protected by copyright. All rights reserved.