糖尿病是一组由于胰岛素分泌缺陷特征的代谢性疾病,而B族维生素是糖代谢中关键酶的辅酶,参与糖的代谢过程,维生素水平异常与糖尿病并发症的发生发展存在密切关系。维生素与2型糖尿病的发生发展密切相关而其又更易缺乏各类维生素。因此,对2型糖尿病患者而言,适当补充相应的维生素是有益的,在饮食教育中也要关注糖尿病患者的维生素缺乏情况。 Diabetes mellitus is a group of metabolic diseases characterized by defects in insulin secretion. B vitamins are the key enzymes in glucose metabolism. They are involved in the metabolic process of glucose. There is a close relationship between the abnormal vitamin levels and the occurrence and development of diabetic complications. Vitamins and type 2 diabetes is closely related to the occurrence and development of its more vulnerable to the lack of various types of vitamins. Therefore, for patients with type 2 diabetes, appropriate vitamin supplementation is beneficial, diet education should also pay attention to the lack of vitamin in diabetic patients.