Fig. 2From: Antidiabetic, antihyperlipidemic and antioxidant properties of ethanol extract of Grewia asiatica Linn. bark in alloxan-induced diabetic ratsDPPH free radical scavenging activity (%) at various concentrations (μg/ml) of GAE bark extracts and ascorbic acid standard. The antioxidant activity of the extract was determined by the IC50 valueBack to article page