Mean degree of polymerization (mDP) and antioxidant activities of each subfraction obtained by fractionation of proanthocyanidins from C. tagal leaves.

IThe EC50/DPPH value (µg ml−1) is the concentration of each subfraction at which the scavenging activity is 50%.Values with different letters in the same column are significantly different at PIIThe FRAP value (mmol AAE g−1) is expressed in mmol ascorbic acid equivalents per gram of each subfraction. Values with different letters in the same column are significantly different at PMean degree of polymerization (mDP) and antioxidant activities of each subfraction obtained by fractionation of proanthocyanidins from C. tagal leaves.