糖尿病是一组病因不同的内分泌——代谢病,而以高血糖为其共同主要标志。糖尿病的治疗,包括饮食控制,口服降糖药物及胰岛素,而胰岛素是调节糖代谢中唯一能降低血糖的激素,故在治疗糖尿病方面非常重要,尤其是为治疗胰岛素依赖型糖尿病所必需。胰岛素应用的适应症为:①胰岛素依赖型糖尿病;②非胰岛素依赖型糖尿病经饮食 Diabetes mellitus is a group of endocrine-metabolic diseases with different etiologies, and hyperglycemia is their common main hallmark. Diabetes treatment includes diet control, oral hypoglycemic drugs and insulin, and insulin is the only hormone that regulates glucose metabolism to lower blood sugar and is therefore important in the treatment of diabetes, especially for the treatment of insulin-dependent diabetes. Insulin indications for use are: ① insulin-dependent diabetes; ② non-insulin-dependent diabetes by diet