早晨,禁食阻力运动后的有氧冷却对1型糖尿病成年人运动后高血糖的影响有限:随机交叉研究
Reid D McClure1, Alice L J Carr2, Normand G Boulé1
1Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, Canada; Alberta Diabetes Institute, Edmonton, Alberta, Canada.
有氧降温在抵抗运动后短暂降低血糖,但这种效应太小,无法有效管理运动后高血糖症.
科学领域:
- 运动生理学 运动生理学
- 代谢健康 代谢健康
- 内分泌学 在内分泌学.
背景情况:
- 专家指南建议有氧冷却时间来管理运动后高血糖症.
- 缺乏这种策略的经验证据.
- 抵抗运动可以导致血糖水平升高.
研究的目的:
- 为了比较有氧冷却的血糖影响与空腹抵抗运动后没有冷却的影响.
- 为了测试一个假设,一个冷却将降低血糖和时间花在运动后的高血糖.
主要方法:
- 参与者进行了两次相同的阻力练习.
- 一次会议包括10分钟的低强度循环人体表冷却.
- 另一项会议涉及10分钟的坐姿;使用连续的葡萄糖监测.
主要成果:
- 降温期间血糖降低,但没有降温时血糖增加.
- 在葡萄糖轨迹中观察到显著的相互作用 (p=0.02).
- 在总体葡萄糖水平或持续葡萄糖监测结果中没有发现显著差异.
结论:
- 有氧冷却会暂时降低运动后的血糖.
- 观察到的减少是轻微的和短暂的.
- 这种策略不太可能有效地管理运动后高血糖症.
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