Ivanova E, Zlatarev O
Vutr Boles. 1984;23(5):96-100.
In connection with the increased importance of serum triacylglycerols (TAG) in atherogenesis and with a view to their eventual changes wth age, their subfractions were studied in practically healthy subjects via thin-layer chromatography. Comparative assessments for "norm" of TAG-subfractions are elaborated according to saturation rate, depending on age, and sex. No regular sex differences were established in the rest age groups. With age advancing reduction of S3 was established for both sexes, of MD2--for females and M3--for males and increase of M2 in females and D2 in males. In quantitative respect, for both sexes, most frequent are MD and M2, followed by S2M and SD2. The saturated fatty acids predominate at 1 and 3 positions of TAG in practically healthy subjects and at 2 position--unsaturated fatty acids.
鉴于血清三酰甘油（TAG）在动脉粥样硬化形成中的重要性日益增加，并且考虑到它们随年龄的最终变化，通过薄层色谱法对实际健康受试者的TAG亚组分进行了研究。根据饱和度，结合年龄和性别，详细阐述了TAG亚组分“正常”的比较评估。在其他年龄组中未发现明显的性别差异。随着年龄的增长，两性的S3均降低，女性的MD2降低，男性的M3降低，女性的M2和男性的D2增加。在数量方面，两性中最常见的是MD和M2，其次是S2M和SD2。在实际健康受试者中，TAG的1位和3位主要是饱和脂肪酸，2位主要是不饱和脂肪酸。
