糖尿病是一种慢性高血糖状态,即血中葡萄糖浓度过高。它可以由内环境与遗传因素引起,常常是两者共同起作用。血糖浓度的主要调节物是胰岛素。它是由胰腺中胰岛的B细胞(有时称β细胞)合成与分泌的一种激素。高血糖可能是由于胰岛素的缺乏或者是拮抗因子过量所致,此种失衡导致碳水化合物、蛋白和脂质代谢的异常。糖尿病的主要影响包括特有的症 Diabetes is a chronic hyperglycemic state in which blood glucose levels are too high. It can be caused by the internal environment and genetic factors, often both work together. The main regulator of blood glucose concentration is insulin. It is a hormone that is synthesized and secreted by the B-cells (sometimes called beta-cells) of the pancreatic islets. Hyperglycemia may be due to a lack of insulin or an excess of antagonist factors that cause abnormalities in the metabolism of carbohydrates, proteins and lipids. The main effects of diabetes include peculiar disorders