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一提到脂肪肝,人们首先想到的是一些体态臃肿、肥胖的人,其实这是一种误解。体态较瘦、长期素食、减肥的人也容易得脂肪肝。瘦人一般喜好素食,使营养摄入不能满足机体需要,体内缺少蛋白质和维生素,影响蛋白及磷脂的合成,致使脂蛋白生成不足,而糖皮质类固醇分泌增多,大量游离脂肪释放到血液中,超过脂蛋白转运能力而沉积于肝内,会引发营养不良性脂肪肝。
When it comes to fatty liver, people first think of some bloated, obese people, in fact, this is a misunderstanding. Slim body, long-term vegetarian, people who lose weight are also prone to fatty liver. Thin people generally prefer vegetarian, nutritional intake can not meet the needs of the body, the body lacks protein and vitamins, affecting protein and phospholipid synthesis, resulting in insufficient production of lipoproteins, glucocorticoid secretion increased, a large number of free fat released into the blood, more than Lipoprotein transport capacity and deposition in the liver, can cause malnutrition fatty liver.