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”
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...
If you’ve had a blood sample drawn for assessment of lipid panel you probably already know if your cholesterol level is acceptable or not. You might also recall something about good and bad cholesterol and the ratio between these two. Of course, there is only one type of cholesterol. The ...
Low-density lipoprotein(LDL, or "bad" cholesterol), which increases your risk of heart disease andstrokewhen over 130 milligrams per deciliter (mg/dL) While important, total cholesterol doesn't reveal as much about your cardiovascular risk as knowing why your level is what it is. ...
Normal HDL and LDLcholesterolranges vary by age. HDL cholesterol is the "good" cholesterol you generally want more of, while LDL cholesterol is the "bad" cholesterol you generally want less of.1 For most healthy adults 19 years and older, your LDL should be less than 100 milligrams per dec...
Study author Ko said we need to rethink what “good” cholesterol tells us about heart disease and health. “The message is to think about HDL in the future as much less a direct cardiovascular marker,” he said. “If you have a very low level, that is a marker of poor general health...
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. ...
In recent years, health professionals have held a variety of positions on the role of cholesterol in maintaining good health. Cholesterolhas been transformed from a compound that should be avoided into one that has both “good” and “bad” forms. ...
It's easy to get in the habit of thinking of cholesterol as something that needs to be lowered at all costs. But as you can see, cholesterol is necessary for your body to function properly. The danger is when bad forms of cholesterol skyrocket, as well as when triglycerides are too high...