Lipid Levels in Anorexia Nervosa

Abstract

Objective: Anorexia nervosa is a chronic disorder characterized by the patient's refusal to maintain body weight and a myriad of medical complications. Two frequently cited and poorly understood complications are hypercholesterolemia and hypercarotenemia. We therefore measured fasting cholesterol and beta-carotene levels in a cohort of moderately severe anorectics.

Method: All subjects were female and met DSM-IV criteria for anorexia nervosa. Lipid profiles and beta-carotene levels were determined in 23 female anorexics.

Results: The mean total cholesterol for this group of anorectics was 179.3 mg/dl. Low-density lipoprotein values (LDL) ranged from 47 to 173, with a mean of 104.1 mg/dl. The mean high-density lipoprotein value (HDL) was 51.5 mg/dl. Beta-carotene levels were all normal.

Discussion: We conclude that total and LDL cholesterol in anorexia are well within the range of normal, and HDL levels are favorably high. Further, hypercarotenemia was not associated with anorexia nervosa.