Alteration of serum lipids and sex hormone levels in HFD mice.

<p>(A) Comparison of serum lipid levels between CD and HFD groups; TG: triglycerides, TC: total cholesterol, LDL: low density lipoprotein, HDL: high density lipoprotein. (B) Comparison of serum sex hormone levels between CD and HFD groups, including testosterone, estradiol, luteinizing hormone (LH) and follicle-stimulating hormone (FSH). Data are expressed as mean ± SEM. * <i>P</i><0.05, ** <i>P</i><0.01.