Objective: To study the effect of Yujing Jiangtang Recipe on blood glucose, lipid and antioxidation in type 2 diabetes rats. Methods: High fat diet and intraperitoneal injection of 40 mg/kg STZ were used to establish the model of type 2 diabetes rats. The successful rats were randomly divided into diabetes model group, metformin group (0.2 g/kg), low, medium and high dose Yujing Jiangtang Recipe groups (1、2、4 g/kg), and another normal control group with nine rats in each group. The treatment group was gavaged with corresponding dose, the normal control group and the diabetes model group were gavaged with 10 mL/kg normal saline according to weight, and each group was gavaged once a day for six consecutive weeks. During the experiment, observe and record the weight changes of rats in each group, and measure the fasting blood glucose (FBG). After continuous gavage for six weeks, the abdominal aorta blood of rats was taken, the fasting insulin (FINS) level and the percentage content of glycosylated hemoglobin (HbA1c) were measured, and the HOMA-IR, ISI were calculated. The contents of serum TG, TC, HDL-C, LDL-C were measured. The serum levels of MDA, SOD, GSH, NO, GSH-Px and CAT were measured by ELISA. The pancreatic tissue of rats was stained with HE to observe the pathological changes of rats. Results: Compared with the diabetes model group, the body weight of the high dose group of Yujing Jiangtang Recipe increased significantly (P