Influence of different commercial fining agents on proanthocyanidin fraction and antioxidant activity of a red wine from Baga grapes

Influence of different commercial fining agents on proanthocyanidin fraction and antioxidant activity of a red wine from Baga grapes

Aims: Evaluate the impact of different commercial fining agents (egg albumin, bentonite, gelatine, potassium caseinate and isinglass) and their concentration on proanthocyanidin fraction content (monomeric, oligomeric and polymeric) and antioxidant activity of a red wine from Baga grape variety. Add...

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Bibliographic Details
Main Authors: Fernando Jorge Gonçalves, António Manuel Jordão
Format: Article
Language:English
Published: International Viticulture and Enology Society 2009-06-01
Series:OENO One
Subjects:
antioxidant activity
fining agents
proanthocyanidins
red wine
Online Access:https://oeno-one.eu/article/view/802

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