广谱大麻醇补充剂能否提高10分钟循环人体表格表现测试中的性能?
Scott H Gillham1, Lynn Starke1, Lauren Welch1
1Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK.
European journal of sport science
|July 3, 2024
概括
每日补充大麻素 (CBD) 并没有提高健康成年人骑自行车的表现或改变感知到的劳动力. 在这项研究中,在10分钟的自行车试验中,从3周的宽频CBD使用中没有发现任何性能益处.
科学领域:
- 运动生理学 运动生理学
- 营养补充剂 营养补充剂
- 大麻素研究 研究 大麻素研究
背景情况:
- Cannabidiol (CBD) 是一种非有毒的植物性大麻素,正在研究其潜在的抗炎和止痛作用.
- 感知到的疼痛可能会对炼表现产生负面影响,使得CBD成为潜在的 ergogenic 辅助剂.
- 关于CBD对运动表现指标的直接影响的研究有限.
研究的目的:
- 为了确定每天服用三周的CBD补充剂是否能提高10分钟骑自行车的表现.
- 评估CBD对运动期间生理和感知反应的影响.
- 为了评估广谱CBD作为一种提高表现的补充剂的有效性.
主要方法:
- 一项随机,双盲,安慰剂控制的研究,涉及22名健康参与者.
- 参与者每天服用150毫克口服CBD或安慰剂3周.
- 通过在WattBike人体表仪上进行10分钟的骑自行车试验来评估性能,测量平均功率,心率,血液乳酸盐和RPE.
主要成果:
- 在CBD和安慰剂组之间没有观察到平均输出功率的显著差异.
- 条件之间没有发现心率,血乳酸或感知劳力的评级的显著差异.
- 每天服用三周广泛的CBD补充剂并没有改善骑自行车的表现或改变感知反应.
结论:
- 在健康人群中,每天补充150毫克宽谱CBD3周并不能提高10分钟骑自行车的表现.
- 在性能试验期间,CBD补充剂没有显著影响生理标记或感知到的劳动力.
- 目前的证据不支持使用广泛的CBD补充剂来提高这种类型的运动方式的表现.
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