主体运动员的蛋白质摄入量,身体表现和身体组成-简短范围的审查
Bernhard Franzke1, Renate Maierhofer1, Peter Putz1
1Research Center Health Sciences, FH Campus Wien University of Applied Sciences, 1100 Vienna, Austria.
Nutrients
|February 13, 2025
概括
蛋白质摄入量对于运动表现至关重要,但对大师运动员缺乏基于证据的建议. 更高的蛋白质摄入量可能有利于老年运动员的肌肉质量和功能,但需要更多的研究.
科学领域:
- 运动科学 运动科学 运动科学
- 营养科学 营养科学
- 老年学是指老年学的学科.
背景情况:
- 足够的蛋白质摄入量支持肌肉质量,力量和恢复,这对运动表现至关重要.
- 老龄化的运动员 (大师运动员) 缺乏具体的,基于证据的蛋白质摄入量建议.
- 目前对蛋白质和大师运动员的研究有限且多样化.
研究的目的:
- 审查和总结现有的关于大师运动员蛋白质摄入量的研究.
- 确定与蛋白质摄入,身体组成和表现相关的共同结果.
- 为这一群体提出未来研究方向的建议.
主要方法:
- 从PubMedMedline,SPORTDiscuss和ScienceDirect. 的文献进行了范围审查.
- 包括观察性和干预性研究,将蛋白质摄入量与身体组成或表现联系起来.
- 分析了12份关于各种运动和年龄段的运动大师的合适报告.
主要成果:
- 在审查的研究中,平均蛋白质摄入量在1.0至1.9g/kg/天之间.
- 七项研究集中在耐力运动员上,四项研究集中在多项运动运动员上,一项研究集中在力量运动员上.
- 有证据表明,较高的蛋白质摄入量对肌肉质量和功能有潜在的益处,尽管受研究异质性的限制.
结论:
- 目前的证据表明,较高的蛋白质摄入量可能有利于老年运动员的肌肉健康和表现.
- 研究设计和结果的显著异质性限制了研究结果的概括性.
- 进一步进行高质量的研究是必不可少的,以便为运动大师制定明确的饮食建议.
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