在运动期间和运动后使用同位素麦地尼拉特异性的效果
Nur Azis Rohmansyah1, Fafa Nurdyansyah2, Ashira Hiruntrakul3
1Physical Education Program, Universitas PGRI Semarang, INDONESIA.
International journal of exercise science
|January 30, 2024
概括
饮用同位素饮料有助于在强度炼后自主恢复. 它有助于更快地恢复心率变化 (HRV),尽管它在活动本身期间不会显著改变HRV.
科学领域:
- 运动生理学 运动生理学
- 自主神经系统的调节规则
- 心血管健康 心血管健康
背景情况:
- 保持液体平衡对于长时间体力活动中的表现至关重要.
- 同位素饮料在运动期间和运动后对自主心脏功能的影响仍未得到充分研究.
- 了解这些影响是优化恢复策略的关键.
研究的目的:
- 为了研究饮用同位素饮料在强度运动期间和之后对心率变化 (HRV) 的影响.
- 评估水分对自主神经系统 (ANS) 运动后调节的影响.
- 为了确定同位素水合是否会影响心脏自主功能的恢复.
主要方法:
- 一项涉及21名年轻男子的研究,他们进行了最大限度的运动测试和三个不同的协议.
- 协议包括休息,以70%的最大氧气吸收率进行90分钟的跑步机炼,以及恢复.
- 对照组 (没有补水) 与实验组 (饮用同位素饮料) 的比较.
主要成果:
- 水分和非水分条件都显示了交感神经系统 (SNS) 和副交感神经系统 (PSNS) 活动的改变.
- 康复期间的同位素水分显著影响了心脏自主调节.
- 补水加速了运动后线性HRV指数的恢复.
结论:
- 在康复阶段的同位素水分显著影响心脏自主调节.
- 虽然不显著改变运动引起的HRV,但同位素饮料加快了线性HRV指数的恢复.
- 用同位素溶液进行充分的水分补充对运动后自主恢复有益.
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