Assessment of Antioxidant and Antimutagenic Properties of Red and White Wine Extracts In Vitro.

ABSTRACT: Wine is an alcoholic beverage of complex composition obtained through the fermentation of grape must. The consumption of wine has already been associated with a multitude of beneficial effects due to its high polyphenolic content. In this study, four Greek emblematic wines from two red (i.e., Xinomavro and Agiorgitiko) and two white (i.e., Assyrtiko and Malagouzia) varieties were analyzed for the estimation of their antioxidant profiles. To address this question, we assessed their ability to scavenge both synthetic and endogenous free radicals, such as DPPH•, ABTS+•, OH•, O2-, their potential reducing power, and their antimutagenic and antigenotoxic properties. All varieties exhibited potent antioxidant activity, as indicated by the results of methods above, with the red wines appearing mo

SUBMITTER: Tekos F 

PROVIDER: S-EPMC8304343 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature