The levels of (A) SOD, (B) MDA, (C) Sod1, (D) Gpx3, (E) Sod2, (F) Gsta4, (G) Cat, (H) Prdx3, (I) Gsr, (J) and Mgst1 of rats (n = 8). Versus the Normal group, ∗p < 0.05 and ∗∗p < 0.01; versus the PCOS group, #p < 0.05 and ##p < 0.01. Statistics are the mean ± SD.