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血清内胆固醇及磷脂,一般并不游离存在,它们大都和蛋白质结合成脂蛋白的形式,运转代谢。高血压及动脉粥样硬化病人,血清内上述脂质有不同程度的改变。根据我们过去报告,其特点是:胆固醇升高,胆固醇/磷脂比值增大,α脂蛋白相对值减低,亦即β脂蛋白相对升高。由于胆固醇、磷脂是以脂蛋白的形式存在,所以上述改变都可以说是脂蛋白的变化。脂蛋白的电泳图谱表明,高血压及动脉粥样硬化性心脏病人的β脂蛋白,不仅相对升高,其绝
Serum cholesterol and phospholipids, generally do not exist free, most of them are combined with the protein into the form of lipoproteins, functioning metabolism. Hypertension and atherosclerosis in patients with serum lipids have varying degrees of change. According to our past reports, its characteristics are: cholesterol, cholesterol / phospholipid ratio increases, the relative value of alpha lipoprotein decreased, that is, the relative increase of beta lipoprotein. As cholesterol, phospholipids are in the form of lipoprotein, so the above changes can be said that lipoprotein changes. Lipoprotein electrophoresis showed that hypertension and atherosclerotic heart disease in patients with beta lipoprotein, not only relatively increased, its absolute