Effects of Acute forest Walking Exercise on Blood Glucose of IGT, NIDDM in the Elderly
Effects of Acute forest Walking Exercise on Blood Glucose of IGT, NIDDM in the Elderly
复制标题
急性森林步行运动对老年人IGT、NIDDM血糖的影响
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
P. Yeon
中科院分区：
文献类型：
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作者：
Jong;W. Shin;Ki;P. Yeon
本研究的目的是分析急性森林步行运动对老年人IGT（糖耐量受损）、NIDDM（非胰岛素依赖型糖尿病）血糖的影响。有四组（n = 60）：IGT 森林步行运动组（n = 15；年）、NIDDM 森林步行运动组（n = 15；年）、IGT 田间步行运动组（n = 15；年）、NIDDM 田野步行运动组（n = 15；年）。他们在每次步行运动开始和结束时测试血糖水平。森林行走组（间歇+阻力运动）在HRmax 50~60%水平下工作40分钟，野外行走组（仅有氧运动）在HRmax 50~60%水平下工作40分钟。对于数据分析，计算平均值和标准差分数，并使用配对 t 检验和 ANCOVA 检验。本研究结果如下。首先，两个步行组在完成每次运动后都显示出糖耐量受损（IGT）的血糖显着下降。其次，虽然森林行走组在完成森林运动后显示胰岛素依赖型糖尿病（NIDDM）的血糖显着下降，但野外行走组在野外行走运动后没有表现出NIDDM的血糖有任何下降。因此，目前的研究结果表明，与作为有氧运动的野外步行运动相比，森林步行运动作为间歇运动和抗阻运动可能更有效地降低 IGT 和 NIDDM 人群的血糖。
The purpose of this study was to analyze the effect of acute forest walking exercise on blood glucose of IGT (impaired glucose tolerance), NIDDM (non-insulin dependent diabetes mellitus) in the elderly. There were four groups (n=60): forest walking exercise with IGT group (n=15; yrs), forest walking exercise with NIDDM group (n=15; yrs), field walking exercise with IGT group (n=15; yrs), field walking exercise with NIDDM group (n=15; yrs). They were tested on blood glucose levels at the beginning and at the end of each walking exercise. While the forest walking groups (interval + resistance exercise) worked for 40minutes with HRmax 50~60% level, the field walking groups (only aerobic exercise) worked for 40 minutes with HRmax 50~60% level. For data analysis, mean and standard deviation scores were calculated, and paired t-test and ANCOVA test were used. This study resulted in as follows. First, both walking groups showed the significant decrease of blood glucose in impaired glucose tolerance (IGT) after completing each exercise. Second, while the forest walking group showed the significant decrease of blood glucose in insulin dependent diabetes mellitus (NIDDM) after completing the forest exercise, the field walking group did not present any decrease of blood glucose in NIDDM after the field walking exercise. Therefore, the present findings suggest that the forest walking exercise as an interval and resistance exercise may be more effective to decrease blood glucose for IGT and NIDDM peoples in comparison to the field walking exercise as an aerobic exercise.