Their chemical compositions were examined, and antioxidant activities were investigated on the basis of assay for hydroxyl radical, DPPH radical, ABTS free radical scavenging ability and assay for Fe2+-chelating ability.
Their chemical compositions wereexamined, and antioxidant activities were investigated on the basis of assay for hydroxyl radical, DPPHradical, ABTS free radical scavenging ability and assay for Fe2+-chelating ability.