Effect of Carbohydrate and Caffeine Ingestion on Badminton Performance
Clarke ND, Duncan MJ
International journal of sports physiology and performance · 14 citas
Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Posiblemente financiado por la industria
- Grupo de la industria
- Badminton World Federation
Según 1 financiador declarado.
Publicación
- Publicado
- 2015-05-26 · Int J Sports Physiol Perform · vol. 11 · número 1 · págs. 108–115
- Editorial
- Human Kinetics
- Citado
- 33 citas · más que el 67% de estudios similares · 0.7× el promedio de su campo
- Referencias
- 39 trabajos
- Acceso
- Lectura gratuita
- Áreas de investigación
- Muscle metabolism and nutrition · Coffee research and impacts · Exercise and Physiological Responses
- Palabras clave
- Ingestion, Sprint, Caffeine, Carbohydrate, Orange juice, Medicine, Chemistry, Animal science, Physical therapy, Internal medicine, Food science, Biology
- MeSH
- humans, fatigue, lactic acid, caffeine, dietary carbohydrates, blood glucose, cross-over studies, double-blind method, motor skills, reaction time, racquet sports, beverages, adult, male, athletic performance, performance-enhancing substances
2 autores
- Neil David Clarke🇬🇧Coventry University
- Michael Joseph Duncan🇬🇧Coventry University
Resumen
El texto original del estudio, en el idioma en que se publicó.
Purpose
To investigate the effect of ingesting carbohydrate and caffeine solutions on measures that are central to success in badminton.
Methods
Twelve male badminton players performed a badminton serve-accuracy test, coincidence-anticipation timing (CAT), and a choice reaction-time sprint test 60 min before exercise. Participants then consumed 7 mL/kg body mass of either water (PLA), 6.4% carbohydrate solution (CHO), a solution containing a caffeine dose of 4 mg/kg, or 6.4% carbohydrate and 4 mg/kg caffeine (C+C). All solutions were flavored with orange-flavored concentrate. During the 33-min fatigue protocol, participants were provided with an additional 3 mL/kg body mass of solution, which was ingested before the end of the protocol. As soon as the 33-min fatigue protocol was completed, all measures were recorded again.
Results
Short-serve accuracy was improved after the ingestion of CHO and C+C compared with PLA (P = .001, η(p)(2) = .50). Long-serve accuracy was improved after the ingestion of C+C compared with PLA (P < .001, η(p)(2) = .53). Absolute error in CAT demonstrated smaller deteriorations after the ingestion of C+C compared with PLA (P < .05; slow, η(p)(2) = .41; fast, η(p)(2) = .31). Choice reaction time improved in all trials with the exception of PLA, which demonstrated a reduction (P < .001, η(p)(2) = .85), although C+C was faster than all trials (P < .001, η(p)(2) = .76).
Conclusion
These findings suggest that the ingestion of a caffeinated carbohydrate solution before and during a badminton match can maintain serve accuracy, anticipation timing, and sprinting actions around the court.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial.
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