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集中式和偏心式运动方案对静坐性男性淋巴细胞的生物能量效率的影响

Sheng-Chiao Peng¹, Yu-Ting Lin¹, Chih-Chin Hsu²

¹Healthy Aging Research Center, Graduate Institute of Rehabilitation Science, Medical College, Chang Gung University, Taoyuan, Taiwan.

European journal of sport science

|November 9, 2024

概括

异常运动训练 (EET) 和集中运动训练 (CET) 都可以提高有氧健身和细胞能量生产. 与CET相比,EET提供了较低的心血管反应.

科学领域:

运动生理学运动生理学
免疫学免疫学免疫学
线粒体生物学线粒体生物学

背景情况:

异常运动训练 (EET) 提高了体力表现,其代谢需求低于同心运动训练 (CET).
在外周血液单核细胞 (PBMCs) 中,EET对生物能效的影响在很大程度上仍未被探索.
了解这些影响对于优化运动干预至关重要.

研究的目的:

研究ET和CET对PBMC表型的影响.
评估EET和CET对血液中线粒体功能的影响.
为了比较EET和CET的生理反应.

主要方法:

33名久坐不动的男性被随机分配到EET,CET或对照组进行6周的干预.
运动强度逐渐增加,每天持续30分钟,每周5天.
在干预前后通过流细胞计和高分辨率呼吸计分析了PBMC表型和线粒体呼吸能力.

主要成果:

EET和CET都在呼吸门增加了VO2,并调节了T细胞种群,减少了衰老细胞.
运动干预减轻了运动诱导的线粒体膜潜能 (ΔΨm) 损失.
EET和CET都提高了PBMC的最大/储备氧气消耗率 (OCR) 和生物能健康指数,特别是与I/II相关的OCR.

结论:

与CET相比,ET提高了有氧健身,降低了心血管应变.
这两种运动类型都提高了PBMC的生物能量效率,并减少了老化的T细胞分布.
EET和CET稳定了线粒体膜的潜力,并提高了氧化酸化能力.

关键词:

生物能源生物能源学这是古怪的运动.血清细胞是白细胞.现象类型现象类型

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