实际上,胆固醇本身并不坏,它是构成我们人体细胞壁和制造类固醇激素的主要原料,在我们的生命中它须臾不可缺少。胆固醇除了我们的肝脏可以合成一部分外,大部分来源于食物。人体小肠粘膜细胞吸收胆固醇后,在内质网中再包以载脂蛋白沿淋巴系统进入血循环。所以,我们通常所说的高胆固醇血症是通过脂蛋白水平来表示的。脂蛋白又可分为高密度脂蛋白和低密度脂蛋白,前 In fact, cholesterol is not bad in itself, it is the main raw material that makes up our body’s cell walls and makes steroid hormones, and it is indispensable in our lives. Cholesterol can be synthesized in addition to our liver, most of it comes from food. Human intestinal mucosal cells absorb cholesterol, in the endoplasmic reticulum and then apolipoprotein into the bloodstream along the lymphatic system. Therefore, what we commonly refer to as hypercholesterolemia is expressed by lipoprotein levels. Lipoproteins can be divided into high-density lipoprotein and low-density lipoprotein, before