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. Author manuscript; available in PMC: 2013 Mar 1.
Published in final edited form as: Food Chem. 2012 Mar 1;131(1):119–125. doi: 10.1016/j.foodchem.2011.08.044

Fig. 3.

Fig. 3

ABTS.+ scavenging activity of A. wardii n-BuOH and EtOAc partition (a) and of A. wardii fractions 1–8. Quercetin was used as positive control. Values are expressed as means ± 95% confidence intervals (n=8) of Trolox equivalent antioxidant capacity (TEAC) (concentration of Trolox in mmol/l having the ABTS.+ scavenging activity equal to a 1.0 mg/ml sample solution).