Cargando…

Cognitive Performance Enhancement Induced by Caffeine, Carbohydrate and Guarana Mouth Rinsing during Submaximal Exercise

The aim of this study was to investigate the influence of serial mouth rinsing (MR) with nutritional supplements on cognitive performance (i.e., cognitive control and time perception) during a 40-min submaximal exercise. Twenty-four participants completed 4 counterbalanced experimental sessions, dur...

Descripción completa

Detalles Bibliográficos
Autores principales: Pomportes, Laura, Brisswalter, Jeanick, Casini, Laurence, Hays, Arnaud, Davranche, Karen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5490568/
https://www.ncbi.nlm.nih.gov/pubmed/28598402
http://dx.doi.org/10.3390/nu9060589
_version_ 1783247010049032192
author Pomportes, Laura
Brisswalter, Jeanick
Casini, Laurence
Hays, Arnaud
Davranche, Karen
author_facet Pomportes, Laura
Brisswalter, Jeanick
Casini, Laurence
Hays, Arnaud
Davranche, Karen
author_sort Pomportes, Laura
collection PubMed
description The aim of this study was to investigate the influence of serial mouth rinsing (MR) with nutritional supplements on cognitive performance (i.e., cognitive control and time perception) during a 40-min submaximal exercise. Twenty-four participants completed 4 counterbalanced experimental sessions, during which they performed MR with either placebo (PL), carbohydrate (CHO: 1.6 g/25 mL), guarana complex (GUAc: 0.4 g/25 mL) or caffeine (CAF: 67 mg/25 mL) before and twice during exercise. The present study provided some important new insights regarding the specific changes in cognitive performance induced by nutritional supplements. The main results were: (1) CHO, CAF and GUA MR likely led participants to improve temporal performance; (2) CAF MR likely improved cognitive control; and (3) CHO MR led to a likely decrease in subjective perception of effort at the end of the exercise compared to PL, GUA and CAF. Moreover, results have shown that performing 40-min submaximal exercise enhances information processing in terms of both speed and accuracy, improves temporal performance and does not alter cognitive control. The present study opens up new perspectives regarding the use of MR to optimize cognitive performance during physical exercise.
format Online
Article
Text
id pubmed-5490568
institution National Center for Biotechnology Information
language English
publishDate 2017
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-54905682017-07-03 Cognitive Performance Enhancement Induced by Caffeine, Carbohydrate and Guarana Mouth Rinsing during Submaximal Exercise Pomportes, Laura Brisswalter, Jeanick Casini, Laurence Hays, Arnaud Davranche, Karen Nutrients Article The aim of this study was to investigate the influence of serial mouth rinsing (MR) with nutritional supplements on cognitive performance (i.e., cognitive control and time perception) during a 40-min submaximal exercise. Twenty-four participants completed 4 counterbalanced experimental sessions, during which they performed MR with either placebo (PL), carbohydrate (CHO: 1.6 g/25 mL), guarana complex (GUAc: 0.4 g/25 mL) or caffeine (CAF: 67 mg/25 mL) before and twice during exercise. The present study provided some important new insights regarding the specific changes in cognitive performance induced by nutritional supplements. The main results were: (1) CHO, CAF and GUA MR likely led participants to improve temporal performance; (2) CAF MR likely improved cognitive control; and (3) CHO MR led to a likely decrease in subjective perception of effort at the end of the exercise compared to PL, GUA and CAF. Moreover, results have shown that performing 40-min submaximal exercise enhances information processing in terms of both speed and accuracy, improves temporal performance and does not alter cognitive control. The present study opens up new perspectives regarding the use of MR to optimize cognitive performance during physical exercise. MDPI 2017-06-09 /pmc/articles/PMC5490568/ /pubmed/28598402 http://dx.doi.org/10.3390/nu9060589 Text en © 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Pomportes, Laura
Brisswalter, Jeanick
Casini, Laurence
Hays, Arnaud
Davranche, Karen
Cognitive Performance Enhancement Induced by Caffeine, Carbohydrate and Guarana Mouth Rinsing during Submaximal Exercise
title Cognitive Performance Enhancement Induced by Caffeine, Carbohydrate and Guarana Mouth Rinsing during Submaximal Exercise
title_full Cognitive Performance Enhancement Induced by Caffeine, Carbohydrate and Guarana Mouth Rinsing during Submaximal Exercise
title_fullStr Cognitive Performance Enhancement Induced by Caffeine, Carbohydrate and Guarana Mouth Rinsing during Submaximal Exercise
title_full_unstemmed Cognitive Performance Enhancement Induced by Caffeine, Carbohydrate and Guarana Mouth Rinsing during Submaximal Exercise
title_short Cognitive Performance Enhancement Induced by Caffeine, Carbohydrate and Guarana Mouth Rinsing during Submaximal Exercise
title_sort cognitive performance enhancement induced by caffeine, carbohydrate and guarana mouth rinsing during submaximal exercise
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5490568/
https://www.ncbi.nlm.nih.gov/pubmed/28598402
http://dx.doi.org/10.3390/nu9060589
work_keys_str_mv AT pomporteslaura cognitiveperformanceenhancementinducedbycaffeinecarbohydrateandguaranamouthrinsingduringsubmaximalexercise
AT brisswalterjeanick cognitiveperformanceenhancementinducedbycaffeinecarbohydrateandguaranamouthrinsingduringsubmaximalexercise
AT casinilaurence cognitiveperformanceenhancementinducedbycaffeinecarbohydrateandguaranamouthrinsingduringsubmaximalexercise
AT haysarnaud cognitiveperformanceenhancementinducedbycaffeinecarbohydrateandguaranamouthrinsingduringsubmaximalexercise
AT davranchekaren cognitiveperformanceenhancementinducedbycaffeinecarbohydrateandguaranamouthrinsingduringsubmaximalexercise