运动引起的局部出汗:女性比男性减少更多的使用防晒
Julián C Garzón-Mosquera1, Luis F Aragón-Vargas2,3
1Doctoral Program in Science, University of Costa Rica (UCR), San José, Costa Rica.
Temperature (Austin, Tex.)
|March 5, 2025
概括
防晒可以在温暖的条件下在运动期间降低局部出汗率 (LSR). 这种效应在所有测试的防晒的女性和使用防晒A的男性中更为明显.
科学领域:
- 运动生理学 运动生理学
- 皮肤病学 皮肤病学
- 环境健康 环境健康
背景情况:
- 在温暖的气候下,运动期间,温度调节和出汗至关重要.
- 防晒被广泛使用,但它们对流汗等生理反应的影响尚未完全理解.
研究的目的:
- 为了研究三种不同的防晒在受控的温暖环境下在运动期间对局部出汗率 (LSR) 的影响.
- 为了比较防晒对男性和女性出汗的影响.
主要方法:
- 15名健康受试者 (8名男性,7名女性) 参加了一项随机对照试验.
- 参与者在四个条件下进行了20分钟的运动周期:控制 (没有防晒) 和三种不同的防晒 (SSA,SSB,SSC) 在32°C和55%的相对湿度下.
- 局部出汗率 (LSR) 测量时使用在头骨上部位的贴片.
主要成果:
- 总的来说,所有测试的防晒与对照条件相比,显著降低了LSR.
- 防晒A (SSA) 显示在男性中特别显著地减少了LSR.
- 在女性中,所有测试的防晒 (SSA,SSB,SSC) 与对照组相比显著降低了LSR.
结论:
- 防晒可以在温暖,适度湿的条件下,在适度运动期间损害局部出汗率.
- 防晒对出汗的影响可能因性别而异,女性在LSR中表现出更大的减少.
- 需要进一步的研究,以了解防晒引起的运动期间温度调节变化的机制和影响.
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