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...
LDL cholesterol, commonly referred to as “bad” cholesterol. HDL cholesterol, commonly referred to as “good” cholesterol. Triglycerides are another fat produced by the liver and also found in food. Having the right levels of each of these substances is important to your health.What...
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”
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.” ...
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...
High-density lipoprotein cholesterol (HDL-C) is often termed the “good” cholesterol while LDL-C is usually termed the “bad” cholesterol. HDL and LDL are two of five major lipoproteins that enable transport of different fat molecules, including cholesterol. The other lipoproteins are chylomicron...
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. ...
Optimal cholesterol levels, according to the Centers for Disease Control and Prevention: Total cholesterol About 150 mg/dL LDL (“bad”) About 100 mg/dL HDL (“good”) Greater than or equal to 40 mg/dL in men and 50 mg/dL in women ...
Low-density lipoprotein (LDL) is the “bad” cholesterol that most of us have heard about. While elevated LDL is a risk factor for heart attack, LDL alone is not a good predictor of an individual’s risk. Because of this problem, more sensitive cholesterol tests have been developed which ...
Most of the cholesterol in your body isLDL. The rest is high-density lipoprotein (HDL) or “good” cholesterol. HDL takes LDL to your liver, where it’s flushed out of your body. High HDL levels might protect against heart attacks and strokes. ...