Antioxidant effects of proanthocyanidin-richnatural extracts from grape seed and cupuassuon gastrointestinal mucosa - Pinent, Montserrat; Auví, Anna Castell; Genovese, Maria Inês; Serrano, Joan; Casanova, Angela; Blay, Mayte; Ardévol, Anna (Journal of the Science of Food and Agriculture, 2016)