高强度间歇训练对运动氨酸功能和细胞淋巴细胞亡在久坐的中年男性的影响
Hadeel A Al-Rawaf1, Sami A Gabr2, Amir Iqbal2
1Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 11433, Saudi Arabia.
Medicina (Kaunas, Lithuania)
|July 29, 2023
概括
12周的高强度间歇训练 (HIIT) 改善了男性的体力表现和生物衰老标志物. HIIT增加了黑激素,抗氧化能力和淋巴细胞亡,这表明它有抗衰老的好处.
科学领域:
- 运动生理学 运动生理学
- 衰老研究研究 衰老研究
- 生物化学 生物化学
背景情况:
- 众所周知,高强度间歇训练 (HIIT) 可以提高体力表现.
- 它对抗衰老,抗氧化能力和线粒体生物生成的影响仍然不太了解.
- 研究HIIT对这些因素的影响对于理解HIIT在衰老过程中的作用至关重要.
研究的目的:
- 确定12周HIIT计划对健康男性的黑激素功能,淋巴细胞亡,氧化应激和身体表现的影响.
- 探索HIIT,生物衰老标志物和身体能力之间的关系.
- 评估HIIT作为缓解与年龄相关衰退的干预措施的潜力.
主要方法:
- 80名健康的男性 (18-65岁) 接受了为期12周的HIIT计划.
- 测量包括人体测量,心血管健康 (VO2max),总抗氧化能力 (TAC),淋巴细胞计数和亡,血清黑激素和细胞染色体c氧化酶 (COX).
- 数据是在干预期之前和之后收集的.
主要成果:
- HIIT显著增加了黑激素水平 (p < 0.001),TAC (p < 0.002),COX活性 (p < 0.001) 和淋巴细胞亡 (p < 0.003).
- 在健身得分 (p < 0.001),肥胖指标 (p < 0.001) 和血糖控制 (p < 0.01) 中观察到显著改善.
- 黑色素和淋巴细胞亡与TAC和COX正相关,并改善了身体表现.
结论:
- 12周的HIIT有效地改善了久坐不动的男性的体力表现,脂肪和血糖控制.
- HIIT增强了关键的生物衰老标志物,包括黑色素分泌,淋巴细胞亡,COX活性和TAC.
- HIIT显示出其作为一种有效干预措施的潜力,可以改善生物衰老和支持时间学年龄,特别是在与衰老相关的问题上.
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