由于高胆固醇血症没有任何症状,所以很多人不了解自己的胆固醇水平,等发生心肌梗死或脑梗死时,才发现自己原来患有高胆固醇血症。胆固醇是一种脂质,是每个人体内不可缺少的,它不仅参与形成细胞膜,而且是合成胆汁酸、维生素D以及甾体激素的原料。正常情况下,人体可以在肝脏中合成胆固醇和从食物中摄取,食物中的胆固醇主要来自 Because hypercholesterolemia does not have any symptoms, so many people do not understand their own cholesterol levels, such as myocardial infarction or cerebral infarction, only to find themselves originally suffering from hypercholesterolemia. Cholesterol is a lipid that is indispensable in every human body. It not only participates in the formation of cell membranes, but also is a raw material for the synthesis of bile acids, vitamin D, and steroid hormones. Under normal circumstances, the body can synthesize cholesterol in the liver and from food intake, the main cholesterol in food from