Objective: To explore the relationship between serum leptin, insulin resistance index and obesity TCM Syndromes of type 2 diabetes.Methods: Each group collected 30 patients those who met the inclusion criteria of mutual knot of phlegm-heat syndrome and deficiency syndrome of liver-kidney Yin;Choose 30 cases of healthy physical examination as normal control group, detection of their serum leptin, fasting blood sugar, fasting plasma insulin, calculation of insulin resistance index by HOMA method (HOMA-IR), Using statistical methods to analyze...