通过补充碳酸来提高运动表现和恢复:引入摄入恢复框架
William H Gurton1, David G King2, Mayur K Ranchordas1,3
1Sport & Physical Activity Research Centre, Sheffield Hallam University, Sheffield, UK.
European journal of applied physiology
|August 23, 2024
概括
碳酸 (SB) 补充剂有助于高强度运动的表现. 这篇评论探讨了SB的SB.
科学领域:
- 运动生理学 运动生理学
- 营养生物化学 营养生物化学
背景情况:
- 碳酸 (SB) 是一种已被证实为高强度运动的人体工程学辅助剂.
- 它在加速炼恢复和提高重复比赛表现方面的作用需要进一步阐明.
- 潜在的机制包括加速血液pH值和二碳酸盐恢复,改变强离子差异 (SID) 和减弱细胞应激.
研究的目的:
- 审查有关二碳酸盐补充剂用于炼恢复的当前文献.
- 探索SB对恢复和重复性运动表现的影响背后的生理机制.
- 为运动员提议一个优化SB摄入时间和剂量的框架.
主要方法:
- 系统审查现有的关于二碳酸补充剂和运动恢复的科学文献.
- 分析了调查各种SB剂量策略和时间 (运动前,运动后,运动期间和比赛期间) 的研究.
- 检查与血液pH值,二碳酸盐水平,SID和细胞压力标志物相关的生理数据.
主要成果:
- 常见的运动前SB剂量为0.3g/kg体重,在运动前60-90分钟.
- 新出现的证据支持运动后,逐步或运动内补充SB以恢复.
- 通过恢复酸平衡和潜在地减轻细胞压力,SB可以增强恢复.
结论:
- 碳酸补充剂可以在重复的高强度运动之间增强恢复.
- 优化SB时间和剂量对于最大限度地提高其人体效应和恢复效益至关重要.
- 一个拟议的框架指导运动员和从业人员利用SB来提高多节比赛中的表现.
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