糖尿病是常见病、多发病,正随着人民生活水平的提高,人口老化,生活方式的改变,其患病率也迅速增加,已成为发达国家中继心血管病和肿瘤之后的第三大非传染性疾病,对社会和经济带来沉重负担,是严重威胁人类健康的世界性公共卫生问题[1]。长期高血糖导致患者体内生化代谢及防御功 Diabetes is a common disease and frequently-occurring disease. With the improvement of people’s living standards, population aging and lifestyle changes, the prevalence of diabetes is rapidly increasing and has become the third largest non-recurring disease in developed countries after relapse of cardiovascular diseases and tumors Infectious diseases, which have a heavy social and economic burden, constitute a worldwide public health problem that seriously threatens human health. [1] Long-term high blood sugar lead to the patient’s biochemical metabolism and defensive work