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在马拉松比赛后,用维斯图拉酸桃恢复
Emma Squires1, Ian H Walshe1, Ashleigh Keenan1
1Faculty of Health and Life Sciences, Northumbria University, Newcastle, UK.
European journal of nutrition
|February 12, 2026
概括
马拉松后补充维斯拉酸桃 (TC) 降低了炎症标志物. 虽然功能恢复和疼痛是相似的,但TC摄入降低了hs-CRP水平,表明对炼恢复的潜在益处.
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:
- 长途跑步显著增加炎症和肌肉损伤.
- 酸桃 (TC) 以其在运动恢复方面的潜力而闻名,特别是在减轻肌肉损伤和炎症方面.
- 维斯拉品种的酸桃以前没有被探索其恢复效果.
研究的目的:
- 调查维斯拉酸桃品种对马拉松跑步后恢复标记物的影响.
- 评估酸桃补充剂在马拉松后减少炎症和肌肉损伤方面的有效性.
主要方法:
- 35名休马拉松跑者被随机分配,接受冷干燥的维斯拉酸桃粉或安慰剂七天,马拉松发生在第五天.
- 关键恢复变量包括最大自愿收缩 (MVC),反运动跳跃 (CMJ),肌肉疼痛 (DOMS),肌酸酶 (CK) 和高灵敏C反应蛋白 (hs-CRP) 在24小时和48小时的马拉松前后都被测量.
- 进行了统计分析,以确定治疗和相互作用对测量的恢复指数的影响.
主要成果:
- 马拉松跑步导致所有测量变量的显著变化,证实肌肉损伤和炎症.
- 在MVC,CMJ,DOMS或CK水平方面,在酸桃和安慰剂组之间没有发现显著差异.
- 与安慰剂组相比,在酸桃组发现高灵敏性C-反应蛋白 (hs-CRP) 的显著减少 (7.9对12.5 mg/L,p=0.031).
结论:
- 马拉松跑步导致可测量的肌肉损伤和炎症.
- 维斯图拉酸桃补充剂没有显著改善功能恢复或减少肌肉疼痛或肌酸激酶水平.
- 酸补充剂有效降低了炎症,正如降低的hs-CRP水平所表明的那样,这表明对管理马拉松后炎症具有特定的益处.
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