ACOX1 and Disorder of lipid metabolism: The results of real-time PCR (qRT-PCR) and Western blot analyses indicated that HEP upregulated the expression of peroxisome proliferator-activated receptor α (PPARα), subsequently upregulated the expression of liver fatty acid oxidation-related genes (lipoprotein lipase (LPL), carnitine palmitoyltransferase 1a (CPT-1a), and acyl-CoA oxidase 1 (ACOX1)) and downregulated the expression of lipogenesis-related genes (sterol regulatory element-binding protein-1c (SREBP-1c), stearoyl-coenzyme A desaturase 1 (SCD-1), and fatty acid synthase (FASN)), thereby ameliorating lipid metabolism disorders.