[Nitrogen sparing effect of fatty emulsions during parenteral feeding of white rats with thyrotoxicosis].

A study was made of the nitrogen-protective action of fat emulsions (intralipid and lipidine) in parenteral administration of caseine hydrolysate to 65 rats with thyrotoxicosis. When caseine hydrolysate was used in combination with fat emulsions and physiological metabolic regulators the level of free amino acids in the blood and tissues (the skeletal muscle, the heart and the liver) proved to decrease; the weight of the animals rose.