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 (“BAD”) HDL CHOLESTEROL (“GOOD”) TRIGLYCERIDES TOTAL CHOLESTEROL LEVEL VERY HIGH 190 mg/dL or higher HIGH 160-189 mg/dL BORDERLINE HIGH 130-159 mg/dL NEAR OPTIMAL/ ABOVE OPTIMAL 100-129 mg/dL OPTIMAL Less than 100 mg/dL Generally, a lower LDL cholesterol level is bet...
people sometimes refer to it as “bad cholesterol.” HDL cholesterol, onthe other hand, takes cholesterol to the liver for removal, rather than allowing it to accumulate in the blood vessels. As a result, people call it“good cholesterol.” ...
LDL cholesterolis often called the “bad” cholesterol because it collects in the walls of your blood vessels, raising your chances of health problems like aheart attackorstroke. Butcholesterolisn't all dangerous. Your body needs it to protect the nerves and make healthy cells and hormones. ...
图源sunshineclinic.org/blog/low-density-lipoprotein-is-it-good-or-bad/ 但是,在大多数流行病学研究中,高 TC 不是中风的危险因素,不分年龄和性别。 人人都说在说低密度脂蛋白胆固醇不好!其实坏胆固醇-低密度脂蛋白(LDL)也并不坏。 我...
Cholesterol: Bad vs. Good LDLstands forlow-density lipoprotein. Like all fats, cholesterol can't dissolve in blood, which is mostly water, so it attaches itself to a protein. 'Lipo' means fat, thus 'lipoprotein'. The protein acts like a bus, traveling around the body via the bloodstream...
This video discusses two types of lipoproteins that carry cholesterol,low density lipoprotein or LDL cholesterol also known as bad cholesterol, and high density lipoprotein or HDL cholesterol also known as good cholesterol,LDL travels through your blood streams, delivering cholesterol to the cell that ...
a lipoprotein. Apolipoproteins are the protein component of the lipoprotein. They play an important role in what cholesterol does in your body. The apolipoprotein tells the cholesterol particle what to do and where to go, as well as determines if it’s going to be a good guy or a bad ...
Is HDL Good or bad? HDL (high-density lipoprotein), or“good” cholesterol, absorbs cholesterol and carries it back to the liver. The liver then flushes it from the body. High levels of HDL cholesterol can lower your risk for heart disease and stroke. ...