Identification of phenolic compounds and volatile compounds in polyphenols-rich extract of hybrid vitis vinifera l. Cultivars and their antioxidant properties.

Gabriela de Freitas Laiber Pascoal, UNIRIO; Joel Pimentel de Abreu, UNIRIO; MANUELA CRISTINA P DE A SANTIAGO, CTAA; Mário Roberto Maróstica Júnior, UNICAMP; Ricardo Felipe Alves Moreira, UNIRIO; Gustavo Fanaro, UNICAMP; Anderson Junger Teodoro, UNIRIO.2026-06-30http://hdl.handle.net/123456789/375473There is little knowledge about the phenolic compounds of hybrids grape cultivars reported in literature. This work aimed to characterize the bioactive and volatile compounds from new hybrids grape cultivars (Sweet sapphire-SS and Sweet surprise-SU). The antioxidant capacity and total phenolic content were evaluated using DPPH, ABTS, FRAP, ORAC and Folin – Ciocalteu assays, using water and acetone extracts.SLACA, 12. De 4 a 7 de Novembro de 2017.openAccessHybrids grapesAntioxidantphenolic compoundsIdentification of phenolic compounds and volatile compounds in polyphenols-rich extract of hybrid vitis vinifera l. Cultivars and their antioxidant properties.Resumo em anais e proceedings