Carbohydrate mouth rinse improves morning high-intensity exercise performance

Neil D. Clarke; Scott Hammond; Evangelos Kornilios; Peter D. Mundy

doi:10.1080/17461391.2017.1333159

Carbohydrate mouth rinse improves morning high-intensity exercise performance

Neil D. Clarke^*
, Scott Hammond
, Evangelos Kornilios
, Peter D. Mundy

^*Corresponding author for this work

Coventry University

Research output: Contribution to journal › Article › peer-review

29 Citations (SciVal)

Abstract

Oral carbohydrate (CHO) rinsing has been demonstrated to provide beneficial effects on exercise performance of durations of up to one hour. The aim of the present study was to investigate the effects of CHO mouth rinsing on morning high-intensity exercise performance. Following institutional ethical approval and familiarisation, 12 healthy males (mean ± SD age: 23 ± 3 years, height: 175.5 ± 7.4 cm, body mass: 75.4 ± 7.5 kg) participated in this study. Countermovement jump (CMJ) height, isometric mid-thigh pull peak force, 10 m sprint time and bench press and back squat repetitions to failure were assessed following CHO and placebo (PLA) rinsing or a control condition (CON). All testing took place at 07:30 following an 11 hour overnight fast. Performance of CMJ height (CHO: 39 ± 7 cm; PLA: 38 ± 7 cm; CON: 36 ± 6 cm; P = .003, = 0.40), 10 m sprint time (CHO: 1.78 ± 0.07 s; PLA: 1.81 ± 0.07 s; CON: 1.85 ± 0.05 s; P = .001, = 0.47), the number of bench press (CHO: 25 ± 3; PLA: 24 ± 4; CON: 22 ± 4; P

Original language	English
Pages (from-to)	955-963
Number of pages	9
Journal	European Journal of Sport Science
Volume	17
Issue number	8
DOIs	https://doi.org/10.1080/17461391.2017.1333159 https://doi.org/10.1080/17461391.2017.1333159
Publication status	Published (VoR) - 14 Sept 2017

Keywords

arousal
Maltodextrin
oral receptors

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title = "Carbohydrate mouth rinse improves morning high-intensity exercise performance",

abstract = "Oral carbohydrate (CHO) rinsing has been demonstrated to provide beneficial effects on exercise performance of durations of up to one hour. The aim of the present study was to investigate the effects of CHO mouth rinsing on morning high-intensity exercise performance. Following institutional ethical approval and familiarisation, 12 healthy males (mean ± SD age: 23 ± 3 years, height: 175.5 ± 7.4 cm, body mass: 75.4 ± 7.5 kg) participated in this study. Countermovement jump (CMJ) height, isometric mid-thigh pull peak force, 10 m sprint time and bench press and back squat repetitions to failure were assessed following CHO and placebo (PLA) rinsing or a control condition (CON). All testing took place at 07:30 following an 11 hour overnight fast. Performance of CMJ height (CHO: 39 ± 7 cm; PLA: 38 ± 7 cm; CON: 36 ± 6 cm; P = .003, = 0.40), 10 m sprint time (CHO: 1.78 ± 0.07 s; PLA: 1.81 ± 0.07 s; CON: 1.85 ± 0.05 s; P = .001, = 0.47), the number of bench press (CHO: 25 ± 3; PLA: 24 ± 4; CON: 22 ± 4; P ",

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Carbohydrate mouth rinse improves morning high-intensity exercise performance

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Keywords

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