Synergetic Hepatoprotective Effects of Korean Red Ginseng and Pueraria Radix on the Liver Damaged-Induced by Carbon Tetrachloride (CCl₄) in Mice

ABSTRACT

This study was designed to investigate the synergetic hepatoprotective effects from a mixture of Korean Red Ginseng and Pueraria Radix on carbon tetrachloride (CCl₄)-induced hepatotoxicity in mice. Liver toxicity was induced by intraperitoneal administration of CCl₄ (0.6 mg/kg) in 12 groups of ICR mice. The negative control group was given CCl₄ without test samples and the normal group was given no treatment. Among treatment groups, the RGAP treatment (Korean Red ginseng acetic acid extract Pueraria Radix water extract, w/w, 38.457.6) decreased CCl₄-elevated ALT (101.60 IU/L), AST (833.89 IU/L), and LDH (365.02 IU/L) levels in the serum, and increased the SOD (11.03 unit/mg protein) and CAT (0.37 unit/mg protein) levels and the LPO levels (59.09 µM/g tissue) more than that in the mice group with CCl₄-induced control group hepatotoxicity. These results suggest that administration of a mixture of Korean Red ginseng and Pueraria Radix decreases CCl₄-induced liver damage and enhances antioxidant activity in mice and imply that administration of the mixture in a certain ratio is more effective than single administration of either Korean Red ginseng or Pueraria Radix alone.