Effects of dietary Res treatment on protein expressions of fat metabolism in liver tissues. (A, B) HSL and ATGL mRNAs in liver tissues were measured by real-time PCR, and beta-actin mRNA was used as referred gene. (C) Protein expression of p-HSL, HSL and ATGL in liver tissues in each group were determined by Western blotting, each blot stands for at least three independent samples. (D) Quantitative analysis of protein expression levels, which was normalized for GAPDH. Data are shown as the mean ± S.D. ##P < 0.01 vs. C57BL/6 J. **P < 0.01 vs. KKAy control, n = 10.