Obesity and the Aging of the Human Adrenal Cortex

Abstract
Two groups of subjects (n = 46 and n = 98) were studied with respect to 17-KS (ketosteroid), and 17-OHCS (hydroxycorticosterone) excretion rates and obesity. The degree of obesity in these subjects was estimated by 3 separate methods. In each case the ratio 17-KS/ 17-OHCS was lower in obese individuals who were as little as 10-20 lb overweight This lower 17-KS/17-OHCS ratio in obese subjects represented a premature aging of the adrenal cortex, and this depressed ratio may have some deleterious physiological effects.