Fig. 1

Oxidative stress biomarkers in the PFC of ob/ob mice after eight weeks of AET. A MDA levels, B Carbonyl levels, p = 0.2855 and p = 0.2246 respectively. Enzymatic antioxidant defense in the PFC of ob/ob mice after eight weeks of AET. C Superoxide dismutase—SOD activity, D Catalase—CAT activity and E Glutathione-S-transferase—GST activity, p = 0.1595, p = 0.6882 and *p = 0.01 respectively. Non-enzymatic antioxidant defense in the PFC of ob/ob mice after eight weeks of AET. F Reduced glutathione (GSH) concentration, and G Total Thiols levels **p = 0.005; **p = 0.0016, respectively. Non-enzymatic antioxidant defense in the PFC of ob/ob mice after eight weeks of AET. A Reduced glutathione (GSH) concentration, and B Total Thiols levels **p = 0.005; **p = 0.0016, respectively. Sedentary (n = 6) and Trained (n = 6)