使用汗液乳酸盐传感器对健康女性进行有氧值评估
Tomonori Sawada1, Hiroki Okawara1, Shintaro Narushima1
1Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan.
International journal of sports medicine
|January 12, 2026
概括
可穿戴的汗水乳酸传感器可以评估女性的有氧值. 然而,延迟出汗可能会导致汗液乳酸值落后于呼吸值.
科学领域:
- 运动生理学 运动生理学
- 生物医学工程 生物医学工程
背景情况:
- 评估有氧值对于运动处方至关重要.
- 汗酸乳酸传感器为监测运动强度提供了一种非侵入性方法.
- 需要对女性进行验证,特别是那些出汗率较低的女性.
研究的目的:
- 在健康女性中使用汗液乳酸盐传感器验证有氧值评估.
- 为了研究汗液乳酸值和通风值之间的关系.
- 为了检查出出汗动态对这种关系的影响.
主要方法:
- 16名健康女性进行了呼吸气体分析的运动测试.
- 一个可穿戴的乳酸传感器监测出汗乳酸水平.
- 一个通风囊测量出汗率.
- 进行了相关性和差异分析.
主要成果:
- 在所有使用传感器的参与者中,可以检测出汗乳酸值.
- 在汗液乳酸和呼吸道值之间发现了显著的相关性 (r=0.769).
- 与通风门相比,汗液乳酸值显著延迟.
- 晚期出汗预测了值之间的差异 (r=0.873).
结论:
- 使用汗液乳酸盐传感器进行有氧值评估在健康妇女中是可行的.
- 晚期出汗是导致延迟汗水乳酸值的一个关键因素.
- 进一步的研究可能会改进传感器的使用,考虑到个体的出汗模式.
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