特定生物活性原蛋白合并与同时训练对男性跑步表现和耐力能力指标的影响:随机对照试验
Simon Jerger1, Patrick Jendricke2, Christoph Centner2,3
1Department of Sport and Sport Science, University of Freiburg, Schwarzwaldstraße 175, 79117, Freiburg, Germany. simon.jerger@sport.uni-freiburg.de.
Sports medicine - open
|November 7, 2023
概括
用特定原蛋白 (SCP) 补充剂在中度训练的男性中显著改善了跑步性能和耐力能力. 这项为期12周的研究表明,与安慰剂相比,乳酸和无氧值的速度提高了.
科学领域:
- 运动生理学 运动生理学
- 营养科学 营养科学
- 运动医学 运动医学
背景情况:
- 以前的研究表明,特定的原蛋白 (SCP) 提高了女性的跑步表现.
- 在接受并发训练的男性中,SCP补充剂的有效性仍然不清楚.
研究的目的:
- 为了研究与SCP补充剂相结合的并发训练对中度训练的男性跑步表现的影响.
主要方法:
- 这是一项为期12周的双盲,安慰剂控制,随机化试验,涉及32名男性.
- 参与者接受了同时进行的训练 (跑步和抵抗) 并每天摄入15g的SCP或安慰剂.
- 通过一小时的计时测试来评估跑步表现,测量乳酸值 (VLT) 和个人无氧值 (VIAT) 的速度.
主要成果:
- 与安慰剂组相比,SCP组在计时试验期间跑步距离显著增加.
- 与安慰剂相比,SCP补充导致VLT和VIAT显著增加.
- 两组之间没有观察到身体组成变化 (脂肪质量,无脂肪质量) 的显著差异.
结论:
- 用15g的SCP补充剂有效地改善了中度训练的男性的1小时跑步计时赛表现.
- 与同时训练相结合的SCP补充,增强了耐力能力指标,特别是乳酸和无氧值的速度,超过单独的训练.
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