脂肪肝,顾名思义就是肝细胞内有脂肪聚积,也就是肝脏比较“油”。在正常情况下,脂肪一般占整个肝脏重量的3%左右,当脂肪囤积超过肝脏重量的5%时,即称为脂肪肝。超过10%～25%者为中度脂肪肝;超过20%～50%为重度脂肪肝。最近的调查发现,中青年人群脂肪肝患病率高达35.49%,31～60岁患病率高。然而,在大多数人的印象中,脂肪肝不是病,没什么大不了,只要平时少吃点就没事了。其实,这是个严重的误区。脂肪肝本身是 Fatty liver, as its name implies, is the accumulation of fat in liver cells, that is, the liver is more “oil”. Under normal circumstances, fat generally accounts for about 3% of the total liver weight, when the fat accumulation of more than 5% of liver weight, that is, fatty liver. More than 10% to 25% of moderate fatty liver; more than 20% to 50% of severe fatty liver. A recent survey found that the prevalence of fatty liver in middle-aged and young people is as high as 35.49% and the prevalence is high in 31-60 years old. However, in the majority of people’s minds, fatty liver is not a disease, no big deal, as long as the usual eat less is okay. In fact, this is a serious misunderstanding. Fatty liver itself is