营养补充剂以提高电竞运动员的表现:对随机对照试验的系统审查
Da Huang1, Yan Zheng1, Ming Xu1
1College of Physical Education, Jiangxi University of Technology, Nanchang, People's Republic of China.
Journal of the International Society of Sports Nutrition
|December 22, 2025
概括
营养补充剂可以通过改善认知功能,情绪和反应时间来提高电子竞技的表现. 然而,证据是初步的,样本大小小和潜在的偏见需要进一步研究.
科学领域:
- 运动科学 运动科学 运动科学
- 营养科学 营养科学
- 认知神经科学 认知神经科学
背景情况:
- 电子竞技的表现依赖于认知功能,反应速度和心理状态.
- 营养补充剂正在被探索为电子竞技运动员的潜在帮助.
- 缺乏对电子竞技补充剂有效性的系统评估.
研究的目的:
- 系统地审查有关营养补充剂对电竞运动员影响的证据.
- 评估对认知,心理和游戏表现的影响.
- 为了评估在竞争性游戏中补充剂的有效性.
主要方法:
- 随机对照试验 (RCT) 和交叉试验的系统审查.
- 在PubMed,Scopus,Web of Science和Embase数据库中进行了搜索.
- 使用PEDro规模评估研究质量.
主要成果:
- 分析了13个涉及466名参与者的RCT.
- 研究了咖啡因,酸,GABA和微藻提取物.
- 补充剂显示有可能改善注意力,执行功能,情绪和射击性能,减少反应时间.
结论:
- 某些补充剂可能会增强电子竞技表现的认知,心理和游戏方面.
- 由于研究异质性,偏见和小样本大小,证据是初步的.
- 需要进一步的标准化研究来确认益处和概括发现.
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