An experimental diabetic model was induced by vein injection of alloxan monohydrate ( 100 mg/ kg). We observed the effects of LBP-D, hypoglycemic agents alone or in combination, on blood glucose and the functions of cellular immunity in alloxan-induced diabetes mice. 利用四氧嘧啶静脉注射(100mg/kg)诱导的糖尿病小鼠模型,观察LBP-D单独及与降糖药联合应用对小鼠血糖和细胞免疫功能的影响。