title: Effect of fat diet on essential fatty acid metabolism of neutral lipids in rat blood serum
abstract: Aim. To determine the effect of dietary fats on the content and metabolism of polyunsaturated fatty acids (PUFA) in the fraction of neutral lipids blood serum.Methods. The effect of sunflower, high oleic sunflower (HOSO) and palm oils was studied when feeding rats with diets with 5 % fat for 30 days. Rats fed a fat-free diet (FFD) served as a control. The fatty acid composition of neutral blood serum lipids was determined by gas chromatography. The “activity” of fatty acid biosynthesis enzymes: 
journal: Journal of Education Health and Sport