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胆固醇是一种血液中循环性脂蛋白或脂肪。由它可产生胆汁酸,胆汁酸有助于食物在肠里被吸收。它还是一种合成重要化学物质和激素的基本物质。脂蛋白有低密度(LDL)和高密度(HDL)两种类型。低密度脂蛋白是人体血液中胆固醇的载体,与心血管疾病直接有关。含胆固醇和脂肪高的食物会增加血液中低密度脂蛋白的含量,这将导致脂肪沉积而造成心脏血管的堵塞,使
Cholesterol is a type of circulating lipoprotein or fat in the blood. It produces bile acids, which help the food to be absorbed in the intestines. It is also a basic substance that synthesizes important chemicals and hormones. Lipoproteins have two types, low density (LDL) and high density (HDL). Low-density lipoprotein is the carrier of cholesterol in human blood, which is directly related to cardiovascular disease. Cholesterol and high fat foods increase the amount of low-density lipoprotein in the bloodstream, which can lead to blockage of the heart’s blood vessels by fat deposits