Diabetes Melitus is a metabolic diseases characterized by hyperglycemia due to lack of insulin secretion or insulin activity resistance. Chronic hyperglycemia in diabetes is associated with long-term damage, dysfunction, and failure of various organs, especially the kidneys, nerves, heart, and blood vessels. The purpose of this study was to analyze the activity of adiponectin, superoxide dismutase, malondialdehyde, and glucose level in Streptozotocin (STZ)-induced diabetic wistar rats. The wistar rats were divided into 4 groups: control rats (D0), STZ-induced diabetic rats + Na-CMC (D1), STZ-induced diabetic rats + thitonia extract dose 100 mg / kg (D2), and STZ-induced diabetic rats + catechin dose 10 mg/kg (D3) for 7 days. Diabetes was induced by injection of streptozotocin (STZ) at the dosage of 60 mg/kg intraperitoneally (IP) for 7 days. On the 8 th day after the treatment, all groups of rats were sacrificed and blood samples were taken for superoxide dismutase, malondialdehyde, and adiponectine protein analysis using ELISA technique, while glucose level was measured using calorimetry technique. Statistical analysis was done to examine the differences between treatment and control by using One Way Anova test with a 95% confidence level (α=0.05). The results showed that there were significant differences in glucose levels (p = 0.020) and adiponectin (p = 0.001) between the control and treatment groups, but there were no differences in level of MDA (p = 0.103) and SOD (p = 0.207) between groups. Based on the results of the study, it was concluded that the administration of Tithonia diversifolia leaf extract could reduce blood sugar and adiponectin concentrations significantly (p≤0.05) in streptozotocin-induced diabetic rats.