古典饮食是否会影响运动员的健康和运动表现?
Barbara Frączek1, Aleksandra Pięta1
1Department of Sports Medicine and Human Nutrition, Institute of Biomedical Sciences, University School of Physical Education in Kraków, Poland.
Biology of sport
|October 23, 2023
概括
八周的古老饮食对手球运动员的身体组成产生了积极的影响,没有对健康产生不良影响. 然而,它略微降低了无氧能力,但没有影响有氧能力.
科学领域:
- 运动营养 运动营养
- 运动生理学 运动生理学
- 饮食干预 饮食干预
背景情况:
- 专业运动员需要优化营养,以达到最佳表现.
- 帕利奥饮食,强调全食,越来越多地探索运动的好处.
- 它对手球运动员健康和体力能力的具体影响仍在调查中.
研究的目的:
- 为了评估八周的帕利奥饮食对职业手球运动员健康状况的影响.
- 评估身体组成,血液/尿液生物标志物和有氧/无氧能力的变化.
- 为了比较Paleo饮食 (PD) 与控制饮食 (CD) 的效果.
主要方法:
- 15名职业手球运动员被分为一个古老饮食 (PD) 组 (n=9) 和一个控制饮食 (CD) 组 (n=6).
- 通过身体组成,血液和尿液分析来评估健康状况.
- 使用Wingate无氧测试和跑步机测试以测量有氧容量 (VO2max) 来测量体力能力.
主要成果:
- 两组人都显著减少了体重,BMI和脂肪质量,增加了无脂肪质量百分比.
- 大多数血液和尿液生物标志物之间没有发现显著差异,除了PD组中较高的HDL-C外.
- 古典饮食组的无氧容量 (Wt,MAP,Pmean) 和最大潮体积 (TVmax) 略有下降,但有氧容量没有受到影响.
结论:
- 古典饮食没有对职业手球运动员的整体健康状况产生不良影响.
- 虽然它导致了有利的身体组成变化,但古典饮食可能会略有损害无氧性能的表现.
- 气动容量没有受到Paleo饮食干预的显著影响.
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