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- Sun, Baoshan, et al. Show all 5 Authors
- Journal of agricultural and food chemistry 2010 v.58 no.22 pp. 11775-11782
- grape seeds; tannins; phenolic compounds; red wines; winemaking; wine quality; food additives; color; antioxidant activity; food analysis; food composition; alcoholic fermentation
- ... The effect of addition of grape seed tannins on the phenolic composition, chromatic characteristics, and antioxidant activity of red wine was studied. Two highly pure commercial grape seed tannins (GSE100 and GSE300) were selected, and their phenolic compositions were determined. Two types of red wines were made with Castelo/Tinta Mida (3/2, w/w) grapevine varieties by fermentation on skin using t ...