月经周期对脂肪利用的影响 在Fatmax骑行1小时期间,月经周期对脂肪利用的影响
Christel García-Ortiz1, Javier Fernández-Sánchez1, David García-Albín1
1Sport Sciences Research Center, Rey Juan Carlos University, Fuenlabrada, Spain.
International journal of sports physiology and performance
|March 16, 2026
概括
月经周期阶段没有影响骑自行车运动期间的脂肪氧化. 然而,在活跃的女性中,心率和感知到的劳动力等生理反应在周期阶段之间有所不同.
科学领域:
- 运动生理学 运动生理学
- 运动营养 运动营养
- 妇女健康 妇女健康
背景情况:
- 了解运动期间的基质利用对于优化运动表现和代谢健康至关重要.
- 已知月经周期会影响荷尔蒙特征,可能会影响对运动的生理反应.
- 以前对月经周期内的运动代谢的研究已经产生了不同的结果.
研究的目的:
- 为了研究不同月经周期阶段在最大脂肪氧化强度循环期间对脂肪氧化的影响.
- 为了评估月经症状在早期的卵泡,周排卵和中产期阶段的变化.
- 检查运动强度标志物,如心率和循环各阶段感知劳力的评分.
主要方法:
- 15名身体活跃的女性完成了一项随机交叉研究,在最大脂肪氧化强度下骑自行车1小时.
- 使用移动应用程序,LH测试和每日记录来识别月经周期阶段 (早期的卵泡,周周排卵,中期排卵).
- 测量了呼吸系统变量,心率和感知劳动的评分,以估计基质氧化和运动强度.
主要成果:
- 在总脂肪氧化,碳水化合物氧化或在月经周期各阶段消耗的能量方面没有发现显著差异.
- 与早期的卵泡期相比,在周周排卵期中,平均心率更高.
- 与早期的卵泡和卵巢前期相比,感知劳动的评分在中流体阶段更高. 月经症状得分在早期的卵泡阶段是最高的.
结论:
- 月经周期的阶段似乎不会影响健康,活跃的妇女在亚最大运动期间的脂肪氧化.
- 对运动的生理和感知反应,包括心率和感知到的炼,在每个月经周期阶段可能会有所不同.
- 需要进一步的研究来探索激素波动对女性运动代谢和表现的微妙影响.
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