LDL (low-density lipoprotein):Amoleculethat is a combination oflipid(fat) andprotein.Lipoproteinsare the forminwhich脂质是运输ed in theblood.
Low-density脂蛋白(LDL) transports cholesterol from the liver to the tissues of the body.LDL cholesterolis therefore considered the "bad" cholesterol.