Fig. 3From: Evaluation of cholinesterase inhibitory and antioxidant activity of Wedelia chinensis and isolation of apigenin as an active compoundReducing power and total antioxidant activities of extract and fractions of W. chinensis. (A) Reducing power of extract and fractions of W. chinensis and standard catechin. (B) Total antioxidant capacity of extract and fractions of W. chinensis and standard catechin. Results are expressed as mean ± SD (n = 3). Means with different letters (a-f) differ significantly (P < 0.05). CME, crude methanolic extract; PEF, petroleum ether fraction; CLF, chloroform fraction; EAF, ethylacetate fraction; AQF, aqueous fraction; CAT, catechinBack to article page