糖耐量减低与膳食脂肪研究进展

对糖耐量减低（IGT）患者进行干预治疗是预防糖尿病及其并发症的重要环节。控制饮食、增强运动等生活方式干预能有效改善IGT患者的血糖水平，在饮食干预中，膳食脂肪摄入量及脂肪种类对糖尿病的发生、发展有一定影响，饱和脂肪酸摄入过多可增加糖尿病的患病风险，单不饱和脂肪酸和多不饱和脂肪酸则可改善IGT患者的糖代谢和脂代谢，有利于糖尿病的预防。

Study Advances of Impaired Glucose Tolerance and Dietary Fat

Precautionary therapy of the patients with impaired glucose tolerance(IGT) is important in the prevention of diabetes mellitus and its complications.Diet-control and physical exercise can improve the blood glucose level of IGT patients effectively,the fat intake and fat type can influence the incidence and process of dibetes mellitus,excessive saturated fatty acid intake could increase the risk of diabetes mellitus,while the monounsaturated fatty acid and polyunsaturated fatty acid can improve the carbohydrate and fat metabolism.