HDL 携带的胆固醇主要是使之回到肝脏中去,从而得以得到代谢并排除,最后可以达到一个减少胆固醇沉积的作用,提供动脉血管的HDL,血浆胆固醇量其实是减少的。 所以说低密度脂蛋白(LDL)中的胆固醇是“bad cholesterol” ,而高密度脂蛋白(HDL)中的胆固醇是“good cholesterol”。反馈...
3.为什么说低密度脂蛋白(LDL)中的胆固醇是“ bad cholesterol”,而高密度脂蛋白HDL)中的胆固醇是“ good cholesterol”
LDL cholesterol, namely low density lipoprotein cholesterol, is an important indicator of hyperlipidemia.It is one of the risk factors of atherosclerosis.It can easily lead to the formation of foam cells in the arterial membrane and damage the v...
HDL vs. LDL Your body makes lipoproteins, which are specific proteins that carry cholesterol and triglycerides throughout your body. These lipoproteins are commonly referred to as “good” cholesterol or “bad” cholesterol. What makes some cholesterol “bad” is that some lipoproteins are more ...
HDL cholesterol, the “good cholesterol,” seems to act as a scavenger and carries LDL, the “bad cholesterol” out of the arteries and back to theliver. LDL cholesterol contributes to fatty buildups in the arteries (atherosclerosis), which results in deposits of cholesterol that narrow the ar...
What is HDL and LDL which are good and bad? As a general rule,HDL is considered “good” cholesterol, while LDL is considered “bad.” This is because HDL carries cholesterol to your liver, where it can be removed from your bloodstream before it builds up in your arteries. LDL, on the...
本视频讨论了两种类型的脂蛋白:携带胆固醇的低密度脂蛋白或低密度脂蛋白胆固醇,也被称为坏胆固醇和高密度脂蛋白或高密度脂蛋白胆固醇,也被称为好胆固醇,LDL通过血液流动,向需要它的细胞输送胆固醇。如果你的身体有太多的低密度脂蛋白,它可以沉积于动脉壁,LDL和其他物质在动脉壁形成脂肪沉积称为斑块,随着时间,斑块可以...
Sometimes a clot forms and gets stuck in the narrowed space. This causes a heart attack or stroke. This is why LDL cholesterol also is called the "bad" cholesterol. High-density lipoprotein cholesterol.HDL cholesterol is often called the "good" cholesterol. HDL cholesterol picks up excess chole...
A diet rich in fruits, vegetables, whole grains, beans, and good fats can help lower what’s sometimes called “bad cholesterol.” You may hear your doctor call it “LDL cholesterol.” You have a greater chance of getting heart disease when yourLDLlevel gets too high. ...
LDL cholesterol is often termed “the bad cholesterol” because high levels are associated with increased risk of heart disease. On the other hand, HDL cholesterol is usually nicknamed “the good cholesterol” because high blood levels are associated with less risk of heart disease whereas low conc...