背景资料1)餐后高血糖的危害一项由杨文英教授牵头的全国糖尿病流行病学调查显示,中国2型糖尿病患者中,伴有餐后血糖升高者高达81.6%。纪立农教授牵头的中国Dia STAGE研究显示,我国2型糖尿病患者的餐后血糖达标率仍不理想,餐后血糖达标率(餐后血糖≤10mmol/L)仅53.5%。2011年IDF餐后血糖管理指南指出,餐后高血糖与2型糖尿病患者的大血管疾病、视网膜病变、癌症、老年患者的认知功能受 Background information 1) The dangers of postprandial hyperglycemia A nationwide epidemiological survey of diabetes led by Professor Yang Wenying showed that 81.6% of patients with type 2 diabetes mellitus had postprandial hyperglycemia. The Diastage study led by Dr. Ji Lihong in China showed that the rate of postprandial blood glucose in people with type 2 diabetes in our country is still not satisfactory, and the postprandial blood glucose compliance rate (postprandial blood glucose <10mmol / L) is only 53.5%. The 2011 IDF Guide to Postprandial Glucose Management states that postprandial hyperglycemia is associated with macrovascular disease, retinopathy, cancer in patients with type 2 diabetes, and cognitive function in elderly patients.