糖尿病是由于胰岛素的不足或利用障碍,患者体内糖、脂肪和蛋白质代谢发生严重紊乱,从而导致高血糖、糖尿的一种内分泌代谢疾病。短期内我国糖尿病患病率急剧增加,主要由于身体活动不足和摄食营养过多是引起糖尿病患病率迅速增高的主要原因[1]。饮食防治是所有类型糖尿病治疗的基础,是糖尿病自然病程中任何阶段预防和控制所必不可少的措施[2]。1糖尿病的代谢变化1.1糖代谢肝脏中糖原分解增加合成减少,肌肉中糖酵解 Diabetes is due to lack of insulin or utilization disorders, the patient’s body sugar, fat and protein metabolism serious disorder, leading to hyperglycemia, diabetes, an endocrine and metabolic diseases. In the short term, the prevalence of diabetes in our country increases sharply, mainly due to the lack of physical activity and excessive nutrition intake, which is the main reason for the rapid increase of the prevalence of diabetes [1]. Dietary control is the basis for the treatment of all types of diabetes and is an essential measure for the prevention and control of any stage of the natural course of diabetes [2]. 1 metabolic changes in diabetes 1.1 glucose metabolism increased liver glycogenolysis decreased synthesis of muscle glycolysis