Chemical and Electrochemical Assessment of Wine Lees Extracts Tested as Novel Antioxidant Additives in Model Wine.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.3c00567
Abstract: Yeast derivatives are used in winemaking for a variety of purposes, including the protection of wines from oxidation. In this work, by the application of an autoclave extraction method, different fractions were obtained from red… read more here.
Keywords: model wine; wine; chemical electrochemical; yeast ... See more keywords
Studies on the Effect of Oxidation on Bioactivity of Phenolics and Wine Lees Extracts
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DOI: 10.3390/antiox12040931
Abstract: It is expected that any processing and handling of lees (e.g., drying, storage or removal of residual alcohol using various concentration techniques) will expose the material to oxidation and the consequences of oxidation on the… read more here.
Keywords: oxidation; mdp; flavonoid model; wine lees ... See more keywords
Towards the Optimization of Microwave-Assisted Extraction and the Assessment of Chemical Profile, Antioxidant and Antimicrobial Activity of Wine Lees Extracts
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27072189
Abstract: Wine lees, a sub-exploited byproduct of vinification, is considered a rich source of bioactive compounds, such as (poly)phenols, anthocyanins and tannins. Thus, the effective and rapid recovery of these biomolecules and the assessment of the… read more here.
Keywords: microwave assisted; antimicrobial activity; lees extracts; wine lees ... See more keywords