【摘要】 目的 观察抗性淀粉(RS)干预2型糖尿病患者的降糖、降脂作用。方法 将40例参加糖尿病营养教育的2型糖尿病患者随机分为两组，即A组和B组。采用二阶段交叉设计，A组于试验前4周，B组于试验后4周食用Hi-maize 1043抗性淀粉，30g/d。观察两组患者RS干预前后空腹血糖(FBG)、餐后2h血糖(PBG)、果糖胺(FMN)、胆固醇(TC)及甘油三酯(TG)等指标的变化。结果 RS干预后，患者各观察指标与未干预时比较，差异均有显著性(P<0.05)。即RS可明显降低2型糖尿病患者FBG、PBG、 FMN及TC、TG，并未见明显毒副作用。结论 Hi-maize 1043抗性淀粉可改善2型糖尿病患者的糖、脂代谢紊乱，具有较好的辅助临床治疗的作用。

    【关键词】 抗性淀粉； 2型糖尿病；干预

    Effct of resistant starch on blood glucose and lipid level in subjects with type 2 diabetes mellitus

    ZHANG Wen-qing，ZHANG Yue-ming，ZHENG Can-long.

    Xinjiang Medical University，Wulumuqi 830054，China

    【Abstract】 Objective To observe the effects of resistant starch(RS) on blood glucose and lipid level in subjects with type 2 diabetes. Methods 40 patients of type 2 diabetes mellitus given nutrition education were divided into two groups： group A and group B. During observation ， group A received Hi-maize 1043 RS 30g/d for ahead of 4 weeks; while group B were given for late 4 weeks. Blood were taken and fasting blood glucose (FBG) ......