Fig. 4

Gene expressions of peroxisome proliferator-activated receptor (PPAR-α), PPAR-γ coactivator (PGC-1α), carnitine palmitoyl-transferase (CPT-1), sterol regulatory element-binding protein (SERBP-1c), fatty acid synthase (FAS), stearoyl-CoA desaturase (SCD1), and acetyl-CoA carboxylase (ACC). NRC, normal control group; NC, negative control group administered with a diet containing 3% ethanol; HDE, administered with the diet mixture containing 3% ethanol and 0.3% HDE; FHDE1 and FHDE3, administered with the diet containing 0.1 and 0.3% FHDE, respectively in the diet containing 3% alcohol. Data are presented as mean ± SEM of triplicate experiments. Bars with different letters indicate significant differences (P < 0.05)