[Some lipid metabolic indises in schoolchildren whose nutrition utilizes new products of increased biological value]

Issues concerned with a more rational nutrition of schoolchildren working under an elevated mental stress are discussed. The fat and acid composition of the rations was corrected by inclusion of new fatty, dairy and sour milk products enriched with vegetable oil. Some characteristics of the lipids metabolism in the blood serum of practically healthy children of different age categories were studied. In children of senior school age lipids metabolism was analyzed in dynamics against the background of a successive application of food rations differing in the fat and acid composition. A different dependance of these characteristics on nutritional factors was ascertained.