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”
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. The question that many people have is what ki...
HDL good, attitude bad - possible aggressiveness from low-cholesterol diet - Brief Article
Definition Good cholesterol or High Density Lipoprotein is one of the groups of lipoproteins present in blood, and aids in the transport of cholesterol and triglycerides to the liver for excretion or re-utilization. Bad cholesterol or LDL, Low Density Lipoprotein, is also a type of lipid present...
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 ...
This is good news because alcohol alone does not damage the liver – only the combination of alcohol with polyunsaturated fats – either omega-6 or omega-3 will do. As long as alcohol is consumed only with saturated fats, it is likely to be beneficial to health. ...
Although HDL only transports a small percentage (of total plasma mass) of nonpolar carotenoids (e.g., lycopene, 17%; α-carotene, 26%; and β-carotene, 22%), a large percentage of polar carotenoids are found on HDL (lutein, 53%; cryptoxanthin 39%) (43). Carotenoids are organic ...
Remaley Can “bad” HDL be turned good again? Arteriosclerosis, Thrombosis, and Vascular Biology, 43 (6) (2023), pp. 870-872, 10.1161/ATVBAHA.123.319323 View in ScopusGoogle Scholar Datta et al., 2011 G. Datta, H. Gupta, Z. Zhang, P. Mayakonda, G.M. Anantharamaiah, C.R. White ...
LCATis the only enzyme capable of maintaining the balance of free cholesterol between peripheral tissues and HDL [50]. Mature LCAT is a glycoprotein composed of an α/β-hydrolase domain, a membrane-binding domain, and a cap domain [51,52,53,54]. LCAT catalyzes the conversion of free chole...