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血浆中脂类(简称血脂)是血液中含量较多而且组成相当复杂的成分。本文就血脂的组成和脂蛋白的理化性质、高脂蛋白血症的分型要点、高脂蛋白血症简易分型法、高脂蛋白血症在动脉粥样硬化发病机制中的意义、病因及防治原则等问题加以讨论。一、血脂的组成和脂蛋白的理化性质血浆含有甘油三酯、胆固醇及胆固醇酯、磷脂和游离脂肪酸等,统称为血脂。正常成人空腹12～14小时后,血脂含量为甘油三酯10～160毫克%,磷脂150～250毫克%、总胆固醇150～250毫克%、胆固
Plasma lipids (referred to as blood lipids) is the blood content and more complex composition of the composition. This article on the composition of blood lipids and physical and chemical properties of lipoprotein, the classification of hyperlipoproteinemia points, simple classification of hyperlipoproteinemia, hyperlipoproteinemia in the pathogenesis of atherosclerosis significance, etiology and Prevention and treatment issues to be discussed. First, the composition of lipids and lipoprotein physical and chemical properties Plasma containing triglycerides, cholesterol and cholesterol esters, phospholipids and free fatty acids, collectively referred to as blood lipids. Normal adult fasting for 12 to 14 hours, the lipid content of triglycerides 10 to 160 mg%, phospholipids 150 to 250 mg%, total cholesterol 150 to 250 mg%, cholesterol