Fig. 2From: Beneficial antioxidant properties of betaine against oxidative stress mediated by levodopa/benserazide in the brain of ratsThe effects of levodopa, betaine and benserazide treatments on thiobarbituric acid reactive substances (TBARS) concentration in control and treated rats. Values represent mean ± SEM of TBARS (nanomoles per milligram protein of brain tissue). *P < 0.05 versus control, betaine, LD/Bet. and LD/Bet.-Ben. groups. **P < 0.05 versus control, betaine, LD/Bet., LD/Ben. and LD/Bet.-Ben. groups. LD levodopa, Bet. betaine, Ben. benserazideBack to article page