[Effects of adrenalectomy and cortisol administration on the concentration of free fatty acids, triglycerides and total lipids on the liver of rats].

The hepatic concentration of triglycerides, free fatty acids and total lipids was determined in four groups of rats: normals, adrenectomized and normal and adrenectomized previously treated with cortisol, 30 mg. In chronic adrenectomized state, total lipids and hepatic triglycerides are diminished, particularly the triglycerides. Adrenectomy does not appear to have significative effect on the free fatty acids. The administration of cortisol does not change those observations and, when given to normal animals, decreases the hepatic concentrations of free fatty acids, triglycerides and total lipids.