Research Article
Phytochemical Analysis, In Vitro Free Radical Scavenging, and LDL Protective Effects of Different Solvent Fractions of Calotropis procera (R.) Br. Root Bark Extract
Figure 4
Total antioxidant activity of CPRME and its solvent fractions. All tests were performed in triplicates (nā=ā3). , # when compared with HF (the lowest total antioxidant activity). ns: not significant. CPRME: Calotropis procera root bark methanol extract; HF: hexane fraction; DMF: dichloromethane fraction; EAF: ethyl acetate fraction; MF: methanol fraction; AF: aqueous fraction.