GSR and cancer: EBPS protected the antioxidant system of the protective group; GSH, GR, GST, GPx, SOD, and CAT were significantly enhanced to reach 6.42 ± 0.39 mg/dL, 8.08 ± 0.44, 5.05 ± 0.36, 3.23 ± 0.20, 12.66 ± 1.09, and 7.19 ± 0.40 U/ mg protein, respectively, compared to the cancer control (P ≤ 0.05).