Research Article

Protective Effect of Opuntia dillenii Haw Fruit against Lead Acetate-Induced Hepatotoxicity: In Vitro and In Vivo Studies

Figure 4

Effect of OHAE at 100 and 200 mg/kg on the levels of oxidant and antioxidant parameters: (a) MDA concentration and (b) catalase (CAT) activity, respectively, following lead toxicity. Values are expressed as mean ± SD. and compared to Pb group; compared to control group. The lines represent comparisons between extract treated groups.