Methods:Used SD rats with STZ to create the experimental diabetic rats models,observed the effects of the FMH on the A cells and B cells in the islet.

• 方法:以SD大鼠为对象,用链脲佐菌素(STZ)复制实验性糖尿病大鼠模型,应用免疫组化方法观察四法联用中药胶囊对糖尿病大鼠胰岛A、B细胞的影响。