慢性咖啡因使用对在秋季大学赛季期间第一师棒球运动员的表现的影响
Travis Foster1, LesLee K Funderburk1, Katherine Lee2
1Human Sciences and Design, Baylor University, Waco, TX, USA.
Journal of the American Nutrition Association
|December 31, 2025
概括
慢性咖啡因使用可能会提高大学棒球运动员的投球表现. 高咖啡因消费者表现出比低咖啡因消费者更好的表现趋势,尽管结果在统计学上并不显著.
科学领域:
- 运动医学 运动医学
- 营养科学 营养科学
背景情况:
- 咖啡因是一种广泛认可的人体工程学辅助剂,用于急性运动性能提升.
- 关于咖啡因消费对运动表现的长期影响的研究有限,特别是在大学运动员中.
研究的目的:
- 为了调查第一师 (DI) 大学棒球运动员在秋季季节的咖啡因消费模式.
- 分析慢性咖啡因摄入量与特定投球性能指标之间的关系.
主要方法:
- 采用了观察性研究设计.
- 一个以咖啡因为重点的食物频率问卷 (FFQ) 评估了秋季最后四周的摄入量.
- 从棒球教练工作人员那里收集了每周的表现数据.
主要成果:
- 根据FFQ数据,六名咖啡因饮用者被分为"低" (n=3) 和"高" (n=3) 的咖啡因使用者群体.
- 与低咖啡因使用者相比,高咖啡因使用者表现出改善平均表现的趋势 (p=0.100).
- 在高咖啡因和低咖啡因使用者之间观察到的性能差异在统计学上并不显著.
结论:
- 慢性咖啡因消耗显示,有可能对大学棒球中的投球表现产生积极影响.
- 需要进一步的受控干预研究来验证这些发现,并确定持续使用咖啡因对运动表现的确切影响.
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