Effect of creatine on H2O2-induced changes in methemoglobin levels, activity of erythrocyte membrane bound and antioxidant enzymes.

MetHb levels are in μmoles/l, Na⁺, K⁺ -ATPase activity is in nmoles/mg Hb/hr, AChE in nmoles/mg Hb/min, SOD in units/mg Hb/min and GP in nmoles/mg Hb/min Values are expressed as mean values ± SEM of six different experiments.*Significantly different from control (pEffect of creatine on H2O2-induced changes in methemoglobin levels, activity of erythrocyte membrane bound and antioxidant enzymes.