ACTIVIDAD ANTIOXIDANTE Y CONTENIDO FENÓLICO DE LOS EXTRACTOS PROVENIENTES DE LAS BAYAS DE DOS ESPECIES DEL GÉNERO VISMIA (GUTTIFERAE) ANTIOXIDANT ACTIVITY AND PHENOLIC CONTENT OF EXTRACTS FROM BERRIES OF TWO SPECIES OF VISMIA GENUS (GUTTIFERAE)

Plant material resulting from dried and pulverized berries of Vismia baccifera ssp. ferruginea and V. guianensis collected in the Parque Regional Arvi (Antioquia, Col.), was extracted by successive percolation with ether of petroleum, ethyl acetate and methanol. Yield, total phenolic content and free radical scavenging