The Alleviative Effect of Vitamin B₂ on Potassium Bromate-Induced Hepatotoxicity in Male Rats

Figure 3

Bar graphs showing the activity of key antioxidant parameters—superoxide dismutase (SOD), catalase (CAT), glutathione reductase (GR), and glutathione (GSH)—of various treatment groups. All data has been expressed in the of six independent experiments. The marks “a, b, and c” were used as asterisk marks to show significance difference from the negative control (CN⁻, group I) at less than 0.05, 0.005, and 0.001 while the marks “x, y, and z” were used as asterisk marks to show significance difference from the positive control (CN⁺, group II) at less than 0.05, 0.005, and 0.001.