Control group I/R group Vitamin E-treated group Melatonin-treated group GSH 2.15±0.17 0.5±0.3* 1.6±0.14x 2.01±0.11x+ MDA 15.5±2 40.7±4.6* 24.4±3.9x 18.4±2.8 x+ *Significantly different from the corresponding value of the control group. xSignificantly different from the corresponding value of the I/R group. + Significantly different from the corresponding value of vitamin E-treated group.

Table 1: Mean values of tissue biochemical parameters in the studied groups.