publicações selecionadas artigo de conferência Nutritional and antioxidant characterization of the peel of 10 species of coloured potatoes 2021 Physical properties of 29 colored potato varieties 2021 Nutritional characterization, ph and antioxidant activity of the pulp of 29 color-fleshed potatoes 2021 poster de conferência Perfil nutricional e actividade antioxidante da polpa de 29 batatas coloridas 2021 teses Chemical, physical and bioactive properties of different cultivars of potatoes (solanum tuberosum L.) and their peels 2021