评估PeakATP®补充剂对高强度冲刺运动后视觉运动反应时间和认知功能的影响
Jessica M Moon1, Trevor J Dufner1, Adam J Wells1
1Exercise Physiology, Intervention, and Collaboration Lab, School of Kinesiology and Rehabilitation Sciences, University of Central Florida, Orlando, FL, United States.
Frontiers in nutrition
|August 21, 2023
概括
氨酸5'-三酸盐 (ATP) 补充剂改善了强度运动后的反应时间. 这表明ATP可能有助于预防运动引起的认知衰退,有利于运动员和活跃个体.
科学领域:
- 运动生理学 运动生理学
- 营养神经科学 营养神经科学
- 运动科学 运动科学 运动科学
背景情况:
- 高强度运动会暂时损害认知功能,包括反应时间.
- 氨酸5 - 三酸盐 (ATP) 对于细胞能量至关重要,并因其潜在的人体效益和认知益处而受到研究.
研究的目的:
- 为了研究14天的腺5-三酸盐 (ATP) 补充剂 (PeakATP®) 对反应时间 (RT),多重对象跟踪 (MOT),情绪和认知的影响.
主要方法:
- 一项双盲,反平衡,交叉研究,涉及20名成年人补充PeakATP® (400毫克) 或安慰剂14天.
- 在进行3分钟全力循环测试之前和之后,进行认知和精神运动测试 (视觉运动反应时间,MOT,情绪和认知).
- 参与者完成了两项试验,分别有14天的洗期.
主要成果:
- 在主动任务 (模式A) 中,PeakATP® 补充剂显著减轻了反应时间 (击中和平均RT) 的下降.
- 在反应性任务 (B模式) 中,PeakATP®显著改善了平均反应时间,并减少了失误.
- 在PeakATP®和安慰剂之间,在多重对象跟踪,情绪或一般认知表现方面没有发现显著差异.
结论:
- 补充腺5-三酸盐 (ATP) 似乎可以保持主动反应时间,并提高高强度运动后的反应时间.
- 这些发现表明,ATP补充剂可以减轻运动引起的认知功能障碍,特别是在需要快速反应的任务中.
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