HDL cholesterol scavenges and removes low-density lipoprotein (LDL) -- or "bad" -- cholesterol. HDL reduces, reuses, and recycles LDL cholesterol by transporting it to the liver where it can be...

2024年11月7日 · High-density lipoprotein (HDL) cholesterol is known as the "good" cholesterol because it helps remove other forms of cholesterol from the bloodstream. A higher level of HDL cholesterol is linked to a lower risk of heart disease.

高密度脂蛋白 ( high-density lipoprotein，HDL) 为 血清 蛋白之一，是由脂质和蛋白质及其所携带的调节因子组成的复杂脂蛋白 [1]，亦称为a1脂蛋白。 比较富含 磷脂质，在血清中的含量约为200mg/dl。 其蛋白质部分， A－Ⅰ约为75%， A－Ⅱ约为20%。 由于可输出 胆固醇 促进胆固醇的代谢，所以作为 动脉硬化 预防因子而受到重视。 高密度脂蛋白运载周围组织中的胆固醇，再转化为胆汁酸或直接通过胆汁从肠道排出， 动脉造影 证明 高密度脂蛋白胆固醇 含量与动脉管腔狭 …

高密度脂蛋白（英語： High-density lipoprotein ，又称为HDL）是脂蛋白的一种，是由蛋白质和脂质组成的大分子复合物。高密度脂蛋白有不同的种类，它们的形状，大小，密度，蛋白质和脂质成分以及功能各不相同。

2019年2月27日 · HDL, or high-density lipoprotein, is the "good" cholesterol. It helps to remove bad cholesterol from your arteries, so a higher HDL level is better.

2023年11月6日 · HDL (high-density lipoprotein) cholesterol earned the title of “good cholesterol” because it helps you get rid of extra cholesterol. It brings it to your liver, and it ends up in your poop. A healthy amount of HDL cholesterol works against plaque buildup in arteries. This improves your risk of heart disease and stroke.

High-density lipoprotein (HDL) is one of the five major groups of lipoproteins. [1] Lipoproteins are complex particles composed of multiple proteins which transport all fat molecules around the body within the water outside cells. They are typically composed of 80–100 proteins per particle (organized by one, two or three ApoA). HDL particles ...

Many studies have suggested that a significant risk factor for atherosclerotic cardiovascular disease (ASCVD) is low high-density lipoprotein cholesterol (HDL-C). Therefore, increasing HDL-C with therapeutic agents has been considered an attractive ...

HDLs are a family of particles that can exhibit fundamentally different metabolism and functions based on their specific proteomic, lipidomic, and physico-chemical properties. Further, HDLs carry various proteins, enzymes, miRNAs, bile acids, and lipids, which all …

2022年9月26日 · As per its denomination, HDL has the highest density of lipoproteins and the highest proportion of proteins to lipids. HDL is particularly interesting in medicine, as research has shown a strong inverse association between HDL cholesterol concentration and the risk of atherosclerosis (see Image. Lipoprotein Metabolism).