Levels of antioxidant enzymes in hepatotoxic liver of rabbits induced by CCl4 and treated by single clove garlic (SCG) extracts and multi clove garlic (MCG). a: SOD; b: CAT; c: POX; d: GST. Each value is mean ± SD (n = 6). Activity of every enzyme was expressed as U/ mg protein. C: Control, T: CCl4; TM: CCl4 + MCG, TS: CCl4 + SCG.
*: P < 0.05; **: P < 0.01; ***: P < 0.001. a: vs C; b: vs T group