Methods:SD rats were divided into normal and model groups at random by weight; model groups were fed with high fat diet for 30 days firstly,screened the rats whose ISI decreased as model rats and treated with taurine for 30 dyas.

• 方法 :选择 SD雄性大鼠 ,按体重随机分为正常组和造模组 ,造模组大鼠饲以特殊高脂饲料 30 d,造成胰岛素抵抗动物模型 ;