LDL中的胆固醇容易在血管壁沉积形成斑块导致动脉硬化,HDL中的胆固醇帮助清除血管壁多余胆固醇并运回肝脏代谢。 1. LDL功能分析:LDL负责将胆固醇从肝脏运输到外周组织。当血液中LDL浓度过高时,多余的胆固醇会被氧化并渗入血管内皮,引发泡沫细胞形成和动脉粥样硬化斑块。2. HDL的逆向运输机制:HDL可将外周组织(包括血管壁)...
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...
High-density lipoprotein (HDL):A type of cholesterol that helps to decrease buildup of LDL in the blood vessels; also known as "good cholesterol" Very low-density lipoprotein (VLDL):Like LDL, it's also a "bad" form of cholesterol. If you fasted before your lipid panel test, higher-than...
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 likely to cause p...
Drinkinglemon juice daily reduces the level of LDL, or "bad," cholesterol in the body. Lemon Juice is one of the best natural cleansers because of its high citric acid content. Can walking increase HDL? 1. Walking raises your “good” cholesterol and lowers your “bad” cholesterol.A bris...
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 also raises your risk for a condition calledperipheral artery disease, which can develop when plaque buildup narrows an artery supplying blood to the legs. The good news is that the higher your HDL level, the lower your body’s LDL level or “bad” cholesterol. ...
"good" cholesterol, and belongs to the "scavenger" of vascular waste.Its function is to reduce the incidence rate of atherosclerosis, coronary heart disease and cerebral infarction. So high density lipoprotein cholesterol is good for human health....
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 your LDL level gets too high. You get other ...
LDL (“bad”) About 100 mg/dL HDL (“good”) Greater than or equal to 40 mg/dL in men and 50 mg/dL in women TriglyceridesLess than 150 mg/dL “Cholesterol is only part of your overall health,” Dr. Narcisse said. “So even if your LDL is high, you can make a lot of changes...