To explore the protective effect of extract powder of turmeric on carbon tetrachloride （CCl4）-induced acute hepatic injury, the mice were administrated with extract powder of turmeric with different doses （50, 100, 200 mg/kg） for 7 d. Then the mice were treated with 0.12% CCl4 by intraperitoneal injection. The levels of ALT, AST in serum and activities of SOD, CAT, MDA, GSH-Px in liver tissue were detected and the liver lesions were examined. The results showed that the activities of ALT, AST and the level of MDA in extract powder of turmeric group were signif- icantly decreased, and the activities of SOD, CAT, GSH-Px were significantly increased, and liver pathology were improved compared with the injured group （P〈 0.05 or P〈0.01）. It indicated that the extract powder of turmeric had significant protective effect against CCl4 induced acute hepatic injury in mice.
