Western blot analyses of PPARα, FAS, SREBP-1, SREBP-2, ATGL, and HSL in rat livers (see quantification in Figure 7). GAPDH was used as loading control. In this and Figure 7, the numbers of rats in each group were: I+RCD, n = 6; I+HFD, n = 8; C+HFD, n = 7; and C+HFD+T, n = 7.