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Curcumin and Piperine Supplementation and Recovery Following Exercise Induced Muscle Damage: A Randomized Controlled Trial.

The aim of this study was to analyze the effects of oral consumption of curcumin and piperine in combination on the recovery kinetics after exercise-induced muscle damage. Forty-eight hours before and following exercise-induced muscle damage, ten elite rugby players consumed curcumin and piperine (e...

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Published in:Journal of Sports Science & Medicine Vol. 16; no. 1; pp. 147 - 154
Main Authors: Delecroix, Barthélémy, Abaïdia, Abd Elbasset, Leduc, Cédric, Dawson, Brian, Dupont, Grégory
Format: research tables/charts randomized controlled trial Journal Article
Published: Hakan Gur, Journal of Sports Science & Medicine Mar2017
Online Access:View this record in EBSCOhost
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      dt: Mar2017
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      pub: Hakan Gur, Journal of Sports Science & Medicine
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        atl: Curcumin and Piperine Supplementation and Recovery Following Exercise Induced Muscle Damage: A Randomized Controlled Trial.
      aug:
        au:
          Delecroix, Barthélémy
          Abaïdia, Abd Elbasset
          Leduc, Cédric
          Dawson, Brian
          Dupont, Grégory
        affil: Université de Lille, EA 7369 - URePSSS - Unité de Recherche Pluridisciplinaires Sport Santé Société, Lille, France
      sug:
        subj:
          Curcumin Administration and Dosage
          Phytochemicals Administration and Dosage
          Recovery, Exercise
          Muscle, Skeletal Pathology
          Human
          Randomized Controlled Trials
          Random Assignment
          Single-Blind Studies
          Crossover Design
          Exercise Physiology
          Dietary Supplementation
          Athletes, Elite
          Rugby
          Exercise Test, Muscular
          Knee Joint Physiology
          Extension
          Running
          Treadmills
          Jumping
          Creatine Kinase Blood
          Muscle Pain Diagnosis
          Torque Evaluation
          Ergogenic Products
          Young Adult
          Body Weights and Measures
          Exertion Evaluation
          Scales
          Pain Measurement
          Effect Size
          Intraclass Correlation Coefficient
          Confidence Intervals
          Descriptive Statistics
          Concentric Contraction
          Isometric Contraction
      ab: The aim of this study was to analyze the effects of oral consumption of curcumin and piperine in combination on the recovery kinetics after exercise-induced muscle damage. Forty-eight hours before and following exercise-induced muscle damage, ten elite rugby players consumed curcumin and piperine (experimental condition) or placebo. A randomized cross-over design was performed. Concentric and isometric peak torque for the knee extensors, one leg 6 seconds sprint performance on a non-motorized treadmill, counter movement jump performance, blood creatine kinase concentration and muscle soreness were assessed immediately after exercise, then at 24h, 48h and 72h post-exercise. There were moderate to large effects of the exercise on the concentric peak torque for the knee extensors (Effect size (ES) = -1.12; Confidence interval at 90% (CI90%): -2.17 to -0.06), the one leg 6 seconds sprint performance (ES=-1.65; CI90% = -2.51to -0.80) and the counter movement jump performance (ES = -0.56; CI90% = -0.81 to -0.32) in the 48h following the exercise. There was also a large effect of the exercise on the creatine kinase level 72h after the exercise in the control group (ES = 3.61; CI90%: 0.24 to 6.98). This decrease in muscle function and this elevation in creatine kinase indicate that the exercise implemented was efficient to induce muscle damage. Twenty four hours post-exercise, the reduction (from baseline) in sprint mean power output was moderately lower in the experimental condition (-1.77 ± 7.25%; 1277 ± 153W) in comparison with the placebo condition (-13.6 ± 13.0%; 1130 ± 241W) (Effect Size = -1.12; Confidence Interval 90%=-1.86 to -0.86). However, no other effect was found between the two conditions. Curcumin and piperine supplementation before and after exercise can attenuate some, but not all, aspects of muscle damage.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        randomized controlled trial
        Journal Article
      ougenre: Article
    language: English
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