Chemical characterization, antioxidant properties, anti-inflammatory activity, and enzyme inhibition of Ipomoea batatas L. leaf extracts - Zengin, G; Locatelli, M; Stefanucci, A; Macedonio, G; Novellino, E; Mirzaie, S; Dvorácskó, S; Carradori, S; Brunetti, L; Orlando, G (Int J Food Prop, 2017)