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临床试验/NCT05210244
NCT05210244已完成不适用

Acute Effects of Beetroot Juice Supplementation Among Neuromuscular Performance in Amateur Climbers

Universidad Francisco de Vitoria2 个研究点 分布在 1 个国家目标入组 10 人开始时间: 2021年10月1日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
10
试验地点
2
主要终点
Changes in rate of force development (N/s) at 50, 100 and 200 ms; and at 95% of maximal force

研究概览

简要总结

Whereas beetroot juice (BJ) supplementation is shown to increase physical performance in endurance activities, its benefits in neuromuscular function and strength performance has been barely studied. In this cross-over randomized placebo-controlled study, we investigated the effects of BJ acute supplementation in improving neuromuscular performance in amateur climbers

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Crossover
主要目的
Treatment
盲法
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 40 Years(Adult)
性别
Male
接受健康志愿者

入选标准

  • more than 18 years
  • active climbing for, at least, last 6 months

排除标准

  • contraindications to BJ diet
  • physical limitations, health problems, or musculoskeletal injuries

结局指标

主要结局

Changes in rate of force development (N/s) at 50, 100 and 200 ms; and at 95% of maximal force

时间窗: 1 week

Using a force sensor

次要结局

  • Changes in maximal isometric handgrip strength (kg)(1 week)
  • Changes in nitrites and nitrates levels in saliva (μmol/L)(1 week)
  • Changes in maximal number of pull-ups(1 week)
  • Changes in maximal jump height (cm)(1 week)

研究者

发起方
Universidad Francisco de Vitoria
申办方类型
Other
责任方
Principal Investigator
主要研究者

Luis Berlanga

Principal Investigator

Universidad Francisco de Vitoria

研究点 (2)

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