有氧运动对糖尿病前期人群胰岛素敏感性的影响

Influence of Aerobic Exercise on the Insulin Sensitivity of Pre-diabetes Group

文章的研究目的是推进通过适当运动延缓或阻滞糖尿病前期人群发展为糖尿病,并减少心血管疾病发生的危险因素。文章以糖尿病前期人群胰岛素敏感性下降为主要切入点,通过以健步走为主要运动方式运动处方的实施,研究有氧运动对IGR人群胰岛素敏感性影响效果,将90位糖尿病前期人群随机分为实验组(70人)和对照组(20人)。研究结果显示,12周有氧运动对血糖(P<0.01)、空腹胰岛素(P<0.01)和胰岛素(P<0.05)产生良好的调节作用。结论:12周有氧运动可以有效改善IGR人群高血糖、低胰岛素敏感性、胰岛素抵抗等代谢异常状态,调节胰岛β细胞的分泌功能,减少心血管疾病的危险因素,使62.4%IGR者血糖恢复正常。

The main purpose of this research is to use exercise prescription to delay or block the occurrence and development of diabetes among pre - diabetes populations. The research uses walking as a main exercise pattern to study their relationship between aerobic exercise and insulin sensitivity in pre - diabetes groups. 90 pre - diabetes subjects are divided randomly into the experimental group （70） and the control group （20）. The results show that 12 weeks of aero- bic exercise significantly improves plasma glucose（ P 〈 0.01 ）, fasting insulin（ P 〈 0.01 ） and glucose - stimulated serum insulin（ P 〈0.05）. Conclusion： 12 weeks of aerobic exercise can efficiently improve such people~ metabolism dysfunc- tion state, low insulin sensitivity and insulin resistance. It can also regulate [3 - cell function, reduce the risks of cardio- vascular diseases and normalize the blood glucose of 62.4% of IGR people.