Fig. 4

Dose-dependence study of licorice in alcohol-induced fatty liver. Hepatic lipid accumulation (a), serum ALT (b) and AST (c) activities in mice fed different diet with or without licorice. The livers were stained with Oil red O for histopathological examination. Each value represents the mean ± SD for 6 mice. Values with different letters are significantly different from one another (ANOVA followed by Newman-Keuls multiple range test P < 0.05)