Figure 7

Effects of PZI and Se on oxidative stress.
(A) ROS levels. (B) MDA levels. (C) SOD levels. The data are expressed as the mean ± SEM (n = 6). **P < 0.01 vs. the control group, #P < 0.05, ##P < 0.01 vs. the model group. Model: diabetic group; PZI + Se (L): PZI (50 U/kg/d) + Se (100 μg/kg/d); PZI + Se (H): PZI (100 U/kg/d) + Se (200 μg/kg/d).