在八周足球训练后,氧化应激,人体测量和身体表现反应的变化时间过程
Diego Viana-Gomes1, Eduardo Lattari2, Luciano Alonso3
1Universidade Federal do Rio de Janeiro.
Research quarterly for exercise and sport
|October 22, 2025
概括
一个为期八周的足球训练计划改善了U-17球员的体力表现和氧化应激标志物. 训练增加了催化酶活性,并在测试后稳定了肌酸激酶和蛋白质碳酸水平.
科学领域:
- 运动科学 运动科学 运动科学
- 运动生理学 运动生理学
- 生物化学 生物化学
背景情况:
- 足球训练涉及强烈的身体需求,可能导致氧化应激.
- 对训练的生理反应的监测对于运动员的发展和伤害预防至关重要.
研究的目的:
- 为了调查一项为期八周的足球训练计划对U-17男球员的氧化压力,人体测量和身体表现的影响.
- 为了评估肌酸激酶,蛋白质碳基因和酶活性在训练和体力测试后的变化.
主要方法:
- 16名U-17男子足球运动员接受了为期8周的训练计划,每天进行2小时的训练.
- 物理性能测试 (30米冲刺,反运动跳跃,滴球,Yo-Yo IR2) 和血液样本采集在基线,训练前和训练后进行.
- 在血液样本上进行了肌酸激酶,蛋白质碳酸和酶活性的测试.
主要成果:
- 身体表现,包括加速和30米冲刺时间,训练后改善.
- 与基线和训练后相比,肌酸激酶水平在训练前升高.
- 与基线相比,蛋白质碳酸水平在训练前和训练后都增加了.
- 酶活性在训练后高于基线,Yo-Yo IR2性能和VO2max增加.
结论:
- 一个为期八周的结构化的足球训练计划可以提高年轻运动员的体力表现.
- 训练干预积极调节了氧化应激标记,增加了催化酶活性,并在艰苦的测试后稳定了肌酸激酶和蛋白质碳酸水平.
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