Mild Hypogonadotropic hypogonadism in obese men.

To evaluate the pituitary-gonadal axis of obese men, we compared the 24-hour mean plasma concentrations of total and free testosterone and of dihydrotestosterone, FSH, and LH in 21 healthy obese men, aged 18-50, and 24 age-matched healthy nonobese men. In the obese men, we also measured the volume of ejaculate and the number and motility of sperm, and… (More)