title: [Establishment of the most efficient fatty acid composition of dietary fats in an animal experiment].
abstract: The paper is concerned with studying the optimal fatty acid composition of food fat. The experiments were carried out on growing male rats with an initial medium body weight of 72-83 g. The acid content in experimental fat mixtures prepared on the basis of sunflower, olive, coconut oils and beef fat was made different within the preset ranges. These mixtures served as the diet fat component, which was given to rats in an amount of 30% in terms of caloricity. The follow-up study was performed for 12-14 weeks. Examination of a complex of the biological parameters made it possible to establish that the food fat if balanced in the acid content and possessing the highest biological properties is to include 20% linolic acid, 50% oleic acid and 30% saturated fatty acids. The ratio of medium- and high molecular weight fatty acids is to be equal to 1:1.
mesh_terms: D000818:Animals; D004041:Dietary Fats / Q000032:analysis / Q000378:metabolism*; D002149:Energy Intake; D005227:Fatty Acids / Q000032:analysis / Q000378:metabolism*; D008055:Lipids / Q000032:analysis; D008099:Liver / Q000032:analysis; D008297:Male; D009206:Myocardium / Q000032:analysis; D009753:Nutritive Value; D051381:Rats
chemical_list: D004041:Dietary Fats; D005227:Fatty Acids; D008055:Lipids
vernacular_title: Obosnovanie ratsional'nogo zhirno-kislotnogo sostavo pischchevykh zhirov v éksperimente na zhivotnykh.