膳食纤维调节糖尿病降血糖作用的研究进展

Research progress of dietary fiber regulating hypoglycemic effect in diabetes mellitus

中文关键词:  膳食纤维  胰岛素抵抗  降血糖  机制

英文关键词:dietary fiber  insulin resistance  hypoglycemia  mechanism

中文摘要:

      目前糖尿病患者在慢性病人群中占比较大。由于糖尿病严重威胁着人类健康, 近年来众多科研工作者及医生对其治疗和康复的关注度日益增加。糖尿病的治疗一般为药物治疗和饮食控制, 由于药物治疗会产生不良副作用, 因此饮食控制备受青睐。膳食纤维是被临床证明在调节和控制血糖方面具有显著改善作用的一种营养素, 但是目前关于其具体的降糖机制尚不明晰, 主要研究集中在糖代谢和胰岛素代谢方面, 对于降糖机制的深度探索仍然亟待开展。本文综述了膳食纤维对糖尿病的预防及治疗资料, 包括膳食纤维的定义、结构、功能、膳食纤维的降糖机制、膳食纤维对糖尿病的临床治疗实例等, 通过从不同的方面对膳食纤维的降糖作用进行总结, 以期为膳食纤维类功能性食品的开发和资源的综合利用提供一些理论依据。

英文摘要:

      At present, diabetic patients account for a relatively large proportion of the chronically ill population. Because diabetes is a serious threat to human health, many scientific researchers and doctors have paid more and more attention to its treatment and rehabilitation in recent years. Diabetes is usually treated with medication and diet, because of the adverse side effects of medication, diet control is favored. Dietary fiber is a nutrient which has been proved clinically to have a significant improvement in regulating and controlling blood sugar. However, it is still unclear about its specific hypoglycemic mechanism, and the main research focuses on glucose metabolism and insulin metabolism, in-depth exploration of the hypoglycemic mechanism still needs to be carried out urgently. This paper reviewed the data of dietary fiber on the prevention and treatment of diabetes, including the definition, structure, function, hypoglycemic mechanism of dietary fiber, clinical treatment of diabetes with dietary fiber, etc., and summarized the hypoglycemic effect of dietary fiber from different aspects, so as to provide some theoretical basis for the development of dietary fiber functional food and the comprehensive utilization of resources.