Evaluation of the Protective Effects of a Novel Dietary Microalgae Supplement (PeLiv) Following Exercise-induced Muscle Damage and Influence on Endurance Capacity After Prolonged Consumption
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- Microphyt
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- Neuromuscular function
研究概览
简要总结
The purpose of this investigation is to examine the effects of consuming a new dietary microalgae based supplement vs. placebo on neuromuscular function, energy utilization, soreness, perceptual wellness, swelling, and markers of muscle damage and inflammation in healthy young men before and after an acute exercise-induced muscle damage protocol (downhill running), and influence on endurance capacity after prolonged consumption.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Triple (Participant, Care Provider, Investigator)
入排标准
- 年龄范围
- 18 Years 至 35 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •Male participants
- •Healthy as assessed by Medical and activity history questionnaire (MHQ)
- •Recreationally active according to American College of Sports Medicine guidelines
- •Able to provide written and dated informed consent to participate in the study
排除标准
- •Untrained
- •Any response of "yes" on the PAR-Q+
- •Physical limitations preventing running, countermovement jump, and strength (peak isometric torque and peak isokinetic torque) assessments
研究组 & 干预措施
Placebo group
2 capsules of Maltodextrin per day
干预措施: Placebo (Dietary Supplement)
MicAlgae100
2 capsules per day containing 100mg of microalgae based ingredient
干预措施: MicAlgae (Dietary Supplement)
MicAlgae250
2 capsules per day containing 250mg of microalgae based ingredient
干预措施: MicAlgae (Dietary Supplement)
MicAlgae500
2 capsules per day containing 500mg of microalgae based ingredient
干预措施: MicAlgae (Dietary Supplement)
结局指标
主要结局
Neuromuscular function
时间窗: From 0 to week 4
isokinetic peak torque in Newton per meter (N/m)
次要结局
- Energy utilization (Oxygen consumption - VO2)(From 0 to week 8)
- Isometric neuromuscular function(From 0 to week 8)
- Endurance capacity(From 0 to week 8)
- Swelling - Muscle thickness (mm or cm)(From 0 to week 4)
- Tumor necrosis factor-α (ug/ml)(After 4 weeks of supplementation)
- Swelling - overall thigh circumference (mm or cm)(From 0 to week 4)
- Myoglobin (ug/l)(After 4 weeks of supplementation)
- Interleukin-6 (pg/ml)(After 4 weeks of supplementation)
- Creatine kinase (UI/I)(After 4 weeks of supplementation)
- C-reactive protein (mg/l)(After 4 weeks of supplementation)
- Isometric Neuromuscular function(From 0 to week 4)
- Isokinetic neuromuscular function(From 0 to week 8)
- Soreness and perceptual wellness(From 0 to week 8)
- lactate dehydrogenase (U/L)(After 4 weeks of supplementation)
- Energy utilization (Oxygen consumption - VO2)(From 0 to week 4)
- Endurance capacity(From 0 to week 4)
- Soreness and perceptual wellness(From 0 to week 4)