Protective effects of Foeniculum vulgare root bark extract against carbon tetrachloride-induced hepatic fibrosis in mice

Figure 3 Effect of Foeniculum vulgare root bark extract on malondialdehyde, glutathione and superoxide dismutase levels in CCl₄-treated mice. Data are expressed as the mean ± SD (n = 20). ^bP < 0.01 vs the normal control group; ^cP < 0.05 vs the CCl₄-treated group; ^dP < 0.01 vs the CCl₄-treated group. a: Normal group; b: Solvent group + CCl₄; c: CCl₄-treated group; d, e, f and g: FVRB treatment groups (88, 176, 352 and 704 mg/kg, respectively); h: Yiganling Pian + CCl₄.