对黄素补充剂对骨肌损伤状态的影响的元分析
Xiaoyang Liu1, Lihan Lin1, Guopeng Hu1
1College of Physical Education, Huaqiao University, Quanzhou, Fujian, China.
PloS one
|July 15, 2024
概括
黄素补充剂有效地减少骨肌肉损伤,改善肌肉疼痛和肌酸酶水平. 最佳的结果取决于剂量,时间和个人训练状态,以改善恢复.
科学领域:
- 运动医学 运动医学
- 营养科学 营养科学
- 运动生理学 运动生理学
背景情况:
- 骨肌损伤是运动员和活跃个体的常见问题.
- 黄中发现的黄是一种化合物,已显示出抗炎和抗氧化特性.
- 了解黄素补充剂对肌肉恢复的疗效对于优化训练和表现至关重要.
研究的目的:
- 评估补充黄素摄入量对骨肌损伤标志物的影响.
- 确定最佳的黄素干预计划,以减轻肌肉损伤.
- 综合了随机对照试验中关于黄素对肌肉恢复的影响的证据.
主要方法:
- 一个系统的审查和元分析,遵循PRISMA指南.
- 包括14项随机对照试验,涉及349名参与者.
- 对结果指标的分析,包括肌酸激酶 (CK),肌肉疼痛,IL-6和运动范围 (ROM).
主要成果:
- 黄素补充剂显著降低了肌肉疼痛 (MD = -0.61) 和肌酸酶 (CK) 水平 (MD = -137.32).
- 运动范围 (ROM) (MD = 4.10) 和互白素-6 (IL-6) 水平 (MD = -0.33) 得到改善.
- 异质性分析表明,补充剂剂量和测量时间没有显著影响肌肉疼痛的结果,而干预期和训练状态显示CK的异质性.
结论:
- 黄素补充剂有效减轻骨肌肉损伤,有助于恢复.
- 长时间的补充,特别是对于未经训练的人来说,产生了最好的结果.
- 建议采用特定的时间和剂量策略,例如预防性低剂量治疗疼痛/ROM和CK/IL-6的立即运动后.
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