Drinking to thirst influences fluid replacement in adolescents judokas
Motriz (Online)
;
24(1): e1018121, 2018. tab, graf
Artículo
en Inglés
| LILACS
| ID: biblio-895057
ABSTRACT
AIM:
The aim of this study was to examine the influence of the type of beverage and the use of thirst sensation to guide fluid replacement in the adolescent judokas.METHODS:
Nine male judokas aged 10-16 (average age 11,8 ± 4,0 years old) were submitted to a standardized training of 90 minutes. In the first phase of the study, the athletes completed the training with ingestion ad libitum of different beverages day 1 (water) and after 48 hours, day 2 (sports drink). In the second phase, after 7 days of first stage, the athletes completed the training with ingestion of water or sports drink, guided by thirst sensation. The total volume of liquids ingested (VI) during the training was quantified and the level of dehydration was determined by variation of body weight before and after training (∆W). At the end of each training, the athletes were asked about the training intensity to determine perceived exertion (PE).RESULTS:
No differences were observed in weight loss (∆W) (range -0,04 ± 0,4 to -0,69 ± 1,1 %) and perceived exertion (range 3,2 to 5,0). The use of thirst sensation to guide fluid replacement reduced the total fluid intake when the beverage offered was the sports drink (no thirst vs. thirst sensation, 521,1 ± 290 vs 152,2 ± 187 mL - p=0,006).CONCLUSION:
The results suggest that fluid replacement guided by thirst sensation can be influenced by the type of beverage offered.(AU)
Texto completo:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Artes Marciales
/
Fluidoterapia
Límite:
Adolescente
/
Niño
/
Humanos
/
Masculino
Idioma:
Inglés
Revista:
Motriz (Online)
Asunto de la revista:
EducaÆo F¡sica e Treinamento
/
Medicina Esportiva
/
Medicina F¡sica e ReabilitaÆo
Año:
2018
Tipo del documento:
Artículo
País de afiliación:
Brasil
Institución/País de afiliación:
Universidade Federal de Lavras - UFLA/BR
Similares
MEDLINE
...
LILACS
LIS