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在内科临床工作中,常遇见一些疾病件有血清胆固醇含量增高或减低的现象。为什么会发生这样的改变?临床上有什么意义?这是内科临床工作者经常会考虑到的问题,但也往往得不到满意的解答。鉴于国内文献尚缺乏有关这一方面的论述,故将所能收集到的材料略加整理,在复习胆固醇代谢的基础上,就上述问题扼要而概括地加以阐述。胆固醇的代谢胆固醇联同其它脂质一起是组成人体各组织细胞的必要组成成份,在脑与神经组织中尤为丰富。胆固醇也存在于体液中,除血液而外,胆汁中也有一定的含量。
In medical clinical work, often meet some diseases have increased or decreased serum cholesterol levels. Why does such a change happen? What is the clinical significance? This is a problem that medical clinicians often consider, but often can not get satisfactory answer. In view of the lack of domestic literature on this aspect of the discussion, it will be able to collate the materials collected in the review of cholesterol metabolism on the basis of the above questions briefly and generally elaborate. Cholesterol metabolism Cholesterol, along with other lipids, is an integral part of the tissues and tissues of the human body and is particularly abundant in brain and nerve tissue. Cholesterol also exists in body fluids, in addition to blood, there is also a certain amount of bile.