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在科学昌明,资讯发达的今天,要说起被全世界医学公认为头号杀手的心脏病,恐怕多数人们都已熟悉。并且人们在说起心脏病时很自然的将其与胆固醇联系起来。但是,胆固醇对人体有什么关系,恐怕是知之不多。 医学研究证明,胆固醇是环戊烷并多氢菲的衍生物。系机体内主要的固醇物质。它既是细胞膜的重要部分,又是类固醇激素、维生素D及胆汁酸的前体。人体内的胆固醇以内源性为主,外源性胆固醇对肝脏合成胆固醇虽有反馈作用,但食入大量胆固醇
In science and technology, information developed today, to talk about the world’s medical recognized as the number one killer heart disease, I am afraid most people are already familiar with. And people naturally relate it to cholesterol when they talk about heart disease. However, what is the relationship between cholesterol and the human body, I am afraid that is little known. Medical research shows that cholesterol is a derivative of cyclopentane and polyhydropyran. Department of the body’s main steroid substances. It is not only an important part of the cell membrane, but also a steroid hormone, vitamin D and bile acid precursors. Cholesterol in the body to endogenous-based, exogenous cholesterol feedback on the synthesis of cholesterol in the liver although feedback, but ingestion of large amounts of cholesterol