Effects of different solutions consumed during exercise on cognitive function of male college soccer players☆
| Autor: | Fenghua Sun, Simon B. Cooper, Frank Chak-Fung Tse |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
medicine.medical_specialty
Carbohydrate RPE Rating of perceived exertion Performance PT Perceived thirst 030209 endocrinology & metabolism Physical Therapy Sports Therapy and Rehabilitation Placebo LIST Loughborough Intermittent Shuttle Test BCAA Branched chain amino acids 03 medical and health sciences lcsh:GV557-1198.995 VST Visual search test 0302 clinical medicine BM Body mass CEPS Carbohydrate-electrolyte-protein solution HR Heart rate medicine Loughborough intermittent shuttle test RVIPT Rapid visual information processing test Shuttle test ST Stroop test CES Carbohydrate-electrolyte solution 5-HT 5-hydroxytryptophan lcsh:Sports Dehydration Cognitive domain business.industry Protein Public Health Environmental and Occupational Health AD Abdominal discomfort Cognition 030229 sport sciences Sports drink Test (assessment) Visual information processing Physical therapy Original Article business |
| Zdroj: | Journal of Exercise Science and Fitness Journal of Exercise Science & Fitness, Vol 18, Iss 3, Pp 155-161 (2020) |
| ISSN: | 2226-5104 1728-869X |
| Popis: | Background/Objectives: The present study aimed to investigate the effects of three solutions, i.e. carbohydrate-electrolyte-solution (CES), carbohydrate-electrolyte-protein-solution (CEPS), and placebo (PLA), on cognitive function of college soccer players. \ud \ud Methods: Sixteen male college soccer players completed three main trials in a randomized cross-over study design. In each main trial, participants completed 90 min Loughborough Intermittent Shuttle Test (LIST) protocol and consumed one of three solutions. The cognitive function tests were performed; blood glucose and lactate concentrations, and several subjective measurements were also recorded in each trial. \ud \ud Results: Compared with pre-exercise level, the accuracy of Rapid Visual Information Processing test (RVIPT) and the response time in Visual Search Test (VST, complex level) after LIST improved in CES and CEPS trials, but not in PLA trial. However, the accuracy of VST (complex level) decreased in both CES and CEPS trials, compared with PLA trial. CEPS consumption improved accuracy in VST (simple level), compared with CES consumption. Blood glucose concentrations were well maintained in CEPS trial, but not in CES and PLA trials.\ud \ud Conclusion: It seems that both CES and CEPS consumption show certain benefits on some aspects of cognitive function in male college soccer players in Hong Kong. However, these effects may be specific to the cognitive domain tested. |
| Databáze: | OpenAIRE |
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