探索与日本棒球运动员维生素D营养状况相关的因素
Mami Toraishi1,2, Jun Sasahara3,4, Wataru Miyamoto3
1Institute of Sports Science and Medicine, Teikyo University, Tokyo, Japan - mtoraishi0824@yahoo.co.jp.
The Journal of sports medicine and physical fitness
|November 21, 2024
概括
研究中近一半的职业棒球运动员缺乏维生素D. 饮食中的鱼类摄入量,身体表面积和体脂质量预测了运动员的维生素D状况.
科学领域:
- 运动医学 运动医学
- 营养科学 营养科学
- 人体生理学 人体生理学
背景情况:
- 维生素D对于运动员的健康和整体健康至关重要.
- 评估维生素D状况对于优化运动表现至关重要.
- 职业运动员,特别是户外运动员,可能面临维生素D不足的风险.
研究的目的:
- 为了确定职业棒球运动员的维生素D营养状况.
- 调查影响运动员群体维生素D水平的因素.
- 为了检查农业联盟棒球运动员对维生素D的潜在需求.
主要方法:
- 在2022年春天对35名职业棒球运动员进行横截面研究.
- 测量了血清25-基维生素D [25(OH) D]水平,作为维生素D状态的主要指标.
- 收集关于人体测量,阳光照射,身体表面积 (BSA) 和饮食习惯 (鱼类消费) 的数据.
主要成果:
- 49%的球员表现出维生素D缺乏 (血清25(OH) D<30 ng/mL).
- 血清25(OH) D水平与身高,无脂肪质量,肌肉质量和BSA.正相关.
- 鱼类消费频率,BSA和体脂质量预测了维生素D状态.
结论:
- 职业棒球运动员,包括那些在户外环境中的球员,经常有不足的维生素D水平.
- 富含维生素D的鱼类,BSA和体脂的饮食摄入量是维生素D状态的关键预测因素.
- 需要对维生素D补充剂及其对运动表现的影响进行进一步的研究.
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