Fig. 2

Plasma levels of malondialdehyde (MDA), total antioxidant capacity (TAC), and tumor necrosis factor-alpha (TNF-α) in the different studied groups. a Significance from the sham-operated control group calculated by LSD at P<0.05. b The significance from the hepatic ischemia-reperfusion group calculated by LSD at P<0.05. c The significance from the l-arginine-treated hepatic ischemia-reperfusion group calculated by LSD at P<0.05. d The significance from the exercise-trained hepatic ischemia-reperfusion group calculated by LSD at P<0.05