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논문검색

Original Article

Repeated sprint ability is not enhanced by caffeine, arginine, and branched-chain amino acids in moderately trained soccer players

원문정보

Andrea Ermolao, Tobia Zanotto, Nicolò Carraro, Tommaso Fornasier, Marco Zaccaria, Daniel Neunhaeuserer, Marco Bergamin

한국운동재활학회 JER Vol.13 No.1 2017.02 pp.55-61
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

The aim was to investigate the effect of a dietary supplementation on the repeated sprint ability (RSA) performance in recreationally trained team sports athletes. Twelve young men underwent a RSA exercise protocol in five trials, in which participants ingested carbohydrates (CHO) plus caffeine (Caf), CHO plus arginine (Arg), CHO plus branched-chain amino acids (BCAA), CHO plus Caf, Arg, and BCAA (ALL), and CHO only. Heart rate, oxygen saturation, hematic lactate, ratings of per-ceived exertion, average sprint time, total time, best sprint time, peak power, and average power were taken. Data revealed no significant ef-fects neither on physiological nor performance parameters with any of the supplements.

목차

Abstract
 INTRODUCTION
 MATERIALS AND METHODS
  Participants
  Dietary supplementation
  Performance measures
  Experimental procedure
  Statistical analysis
 RESULTS
 DISCUSSION
  Study limitations
 CONFLICT OF INTEREST
 REFERENCES

키워드

저자정보

  • Andrea Ermolao Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
  • Tobia Zanotto School of Health Sciences, Queen Margaret University, Edinburgh, United Kingdom
  • Nicolò Carraro Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
  • Tommaso Fornasier Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
  • Marco Zaccaria Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
  • Daniel Neunhaeuserer Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
  • Marco Bergamin Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy

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