Hepatoprotective activity of silymarin against hepatic damage in Mastomys natalensis infected with Plasmodium berghei.

Silymarin, a flavolignan from the seeds of Silybum marianum, showed significant hepatoprotective activity in P. berghei-induced hepatic damage in M. natalensis, as assessed by changes in several serum and liver biochemical parameters. Changes in lipoprotein-X, GOT, GPT, alkaline phosphatase and bilirubin were found to be protected by silymarin at different doses. Maximum activity was observed at a dose of 5 mg/kg bw, po. Silymarin had no effect on parasitaemia.