远红外发射服装对睡眠,温度调节和自主功能的生理影响,使用可穿戴传感器进行评估
Masaki Nishida1,2, Taku Nishii1,2, Shutaro Suyama1,2
1Faculty of Sport Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa 359-1192, Japan.
Sensors (Basel, Switzerland)
|January 28, 2026
概括
远红外辐射 (FIR) 发射的睡衣降低体温,增加REM睡眠. 这些FIR服装可以通过帮助夜间散热和促进REM睡眠表达来改善睡眠质量.
科学领域:
- 生理学 生理学 生理学
- 睡眠科学 睡眠科学
- 织技术 织技术 织技术
背景情况:
- 远红外 (FIR) 发射的织品在睡衣中越来越受欢迎.
- 它们对睡眠生理学的影响,特别是温度调节和自主活动,需要使用先进的可穿戴传感器进行彻底调查.
研究的目的:
- 研究FIR发射服装对夜间温度调节,自主活动和睡眠架构的影响.
- 评估FIR服装作为改善睡眠的潜在被动干预措施.
主要方法:
- 进行了一项随机,双盲,安慰剂控制的交叉研究.
- 15名健康的年轻男子参加了两次实验室睡眠会议.
- 多模式可穿戴传感器监测了耳膜温度,出汗,皮肤温度和湿度;便携式系统评估了睡眠阶段和心率变化 (HRV).
主要成果:
- 与对照组相比,FIR服装显著降低了耳膜温度 (p = 0.004) 并减少了睡眠中出汗 (p = 0.026).
- 在FIR服装中观察到更高比例的快速眼动 (REM) 睡眠 (22.2%与18.6%,p = 0.027).
- 没有注意到总睡眠时间或睡眠效率的显著变化;低频HRV的短暂增加表明没有同情激活的巴罗反射调整.
结论:
- 发射FIR的服装可以促进夜间温和的散热.
- 这些服装似乎支持REM睡眠表达,表明对睡眠质量有潜在的好处.
- FIR织品提供了一个有希望的被动方法来优化睡眠的热环境.
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