Alcoholic fermentation was associated with a decrease in all parameters studied. The decline was statistically significant in most cases when the substrate employed was a puree, except in the case of cooked must, in which AA increased obtaining a very high antioxidant product. The decrease in anthocyanins was larger than in the rest of parameters (63e85%). This result is similar to the values obtained in other studies (decrease of 69e79%) (Klopotek et al., 2005). In general, the final values of AA and TPI in wines were similar in the three harvests.