传统的鼻孔呼吸练习和氧气消耗:一个随机交叉研究
Alok Singh1, Sachin Kumar Sharma2, Shirley Telles1,2
1Department of Yoga, University of Patanjali, Haridwar, Uttarakhand, India.
International journal of yoga
|June 20, 2024
概括
交叉鼻孔呼吸技术,包括交替鼻孔呼吸,增加氧气消耗. 这一发现表明,有意识的呼吸调节和注意力增强了新陈代谢活动,与简单的呼吸意识不同.
科学领域:
- 身体生理学 身体生理学
- 研究研究 研究
- 呼吸系统科学 呼吸系统科学
背景情况:
- 传统的经文描述了"交叉鼻孔呼吸" (通过不同的鼻孔吸入/呼出).
- 以前的研究发现,在uninostril呼吸过程中,氧气消耗没有显著差异.
- 之前的研究没有研究过鼻孔交叉呼吸期间的氧气消耗.
研究的目的:
- 测量在交叉鼻孔呼吸技术中消耗的氧气.
- 为了比较不同呼吸练习和控制条件的氧气消耗.
主要方法:
- 健康的男性参与者 (n=47) 进行了五次33分钟的课程:右鼻孔启发呼吸 (RNIYB),左鼻孔启发呼吸 (LNIYB),交替鼻孔呼吸 (ANYB),呼吸意识 (BAW) 和安静的休息 (QR).
- 会议在不同的天进行,按随机顺序进行.
- 消耗的氧气 (VO2) 和排出的二氧化碳 (VCO2) 在每次会议之前,期间和之后都被测量.
主要成果:
- 与基线相比,RNIYB,LNIYB和ANYB期间VO2和VCO2显著增加.
- 在呼吸意识或安静休息期间,没有观察到VO2或VCO2的显著变化.
- 在BAW,QR和所有呼吸练习后,心动血压显著下降.
结论:
- 呼吸练习 (RNIYB,LNIYB,ANYB) 会增加氧气消耗.
- 增加的氧气消耗可能与有意识的呼吸调节,集中注意力和呼吸锁定皮质激活有关.
- 结果仅限于男性,降低了概括性.
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