在中等强度运动后,月经期对食欲调节参数没有影响
Derek P D Bornath1, Seth F McCarthy, Jessica A L Tucker1
1Department of Kinesiology and Physical Education, Wilfrid Laurier University, Waterloo, Ontario, CANADA.
Medicine and science in sports and exercise
|August 28, 2025
概括
女性的运动反应不受月经周期阶段的影响. 在中等强度运动后,食欲调节和能量摄入保持一致.
科学领域:
- 运动生理学
- 内分泌学
- 运动科学
背景情况:
- 运动干预表明女性与男性的减肥效果不同,这表明月经周期的作用.
- 卵巢激素的波动可能会影响运动期间的食欲调节,但所有月经阶段的反应尚未得到充分研究.
研究的目的:
- 在三个不同的月经阶段进行中等强度持续训练 (MICT) 后,研究食欲调节激素和感知的差异.
- 通过月经周期的卵泡,排卵和质阶段比较MICT后的能量摄入量.
主要方法:
- 在卵泡,排卵和乳房阶段,13名女性完成了30分钟的MICT运行.
- 在运动前和运动后测量了乙烯酸格林,活性GLP-1,胰岛素,乳酸和食欲感知.
- 在每次炼期间评估3天的能量摄入量.
主要成果:
- 在月经阶段之间没有观察到乙烯酸格林,活性GLP-1或食欲感知的显著差异.
- 时间效应增加了格林素,降低了GLP-1,增加了食欲感知.
- 每个月经阶段的能量摄入量,葡萄糖,胰岛素和乳酸水平都没有差异.
结论:
- 在中度强度的持续训练中,在卵泡中期,排卵期或乳腺中期没有引起不同的食欲反应.
- 这些发现表明月经期不会影响经过运动的女性的急性食欲调节.
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