在健康的沙特年轻男性中,VO2max和抗氧化能力之间的关联
Khaled Sayar1, Abdullah Bamosa1, Lubna Al-Asoom1
1Physiology Department, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia.
Journal of public health research
|December 22, 2025
概括
年轻沙特男性的有氧健身水平更高,与更好的抗氧化剂总容量有关,可能降低慢性疾病风险. 需要进一步的研究来全面了解健身和氧化应激标志物.
科学领域:
- 运动生理学 运动生理学
- 生物化学 生物化学
- 预防医学 预防医学
背景情况:
- 身体健康,特别是有氧能力,对于预防慢性疾病至关重要.
- 抗氧化能力在减轻疾病风险方面发挥着作用.
- 沙特年轻男性的有氧健身和氧化还原标记之间的联系存在有限的研究.
研究的目的:
- 调查健康的沙特年轻男性最大氧气摄入量 (VO2max) 和关键抗氧化剂参数之间的相关性.
- 探索有氧健身和休息氧化还原状态之间的关系.
主要方法:
- 一项涉及88名健康的沙特男性 (年龄在18-25岁) 具有正常BMI的横截面研究.
- 通过布鲁斯跑步机协议评估的最大氧气摄入量 (VO2max).
- 使用血总抗氧化能力 (TAC),超氧化失调酶 (SOD),催化酶和硫甲酸反应物种 (TBARS) 评估的休息氧化还原状态.
主要成果:
- 平均VO2max为41.8±7.1毫升/公斤/分钟,超过50%的人身体状况不佳或非常不佳.
- 在VO2max和TAC之间发现了显著的正相关性 (r=0.251,p=0.018).
- 没有观察到VO2max和SOD,催化酶或TBARS之间的显著关联.
结论:
- 有氧健身与沙特年轻男性的休息总抗氧化能力有关.
- 这种联系可能有助于加强对氧化应激相关慢性疾病的保护.
- 建议在不同的健身水平和使用额外的生物标志物进行进一步的研究.
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