Method:Rat model of NAFL was induced by injection of 40% carbon tetrachloride (CC14) hypodermicallytwice a week at dose of 0. 2ml/100g in the previous 3 weeks and 0. 1ml/100g dose in the later 3 weeks, andat the same time rats were given rich fat diet.

• 方法:用40%25四氯化碳(CCl4)豆油溶液按前3周0.；2ml/100g体重剂量；后3周0