autores Ramalhosa, Elsa Cristina Dantas Fernandes, Luana CASAL, S Cruz, R. Pereira, José Alberto Cardoso Fernandes, L. Casal, S. Pinto, M.A.
palavras-chave Antioxidant activity Antioxidant capacity Extraction optimization Fatty acids Grape-seed oils Lettuce Response surface methodology Tocopherols Tocotrienols Total reducing capacity