Drinking to thirst influences fluid replacement in adolescents judokas
Autor(a) principal: | |
---|---|
Data de Publicação: | 2018 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Motriz (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-65742018000100306 |
Resumo: | 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. |
id |
UNESP-17_13536f0e2378f19afec6fcfc0f2c4def |
---|---|
oai_identifier_str |
oai:scielo:S1980-65742018000100306 |
network_acronym_str |
UNESP-17 |
network_name_str |
Motriz (Online) |
repository_id_str |
|
spelling |
Drinking to thirst influences fluid replacement in adolescents judokasjudohydrationsweat ratesport drinkAbstract 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.Universidade Estadual Paulista2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-65742018000100306Motriz: Revista de Educação Física v.24 n.1 2018reponame:Motriz (Online)instname:Universidade Estadual Paulista (UNESP)instacron:UNESP10.1590/s1980-6574201800010007info:eu-repo/semantics/openAccessHayakawa,Nathália Mayume MoreiraReis,Raul Canestri GalvinoOliveira,João Paulo Lima dePereira,Juciane de Abreu RibeiroAbreu,Wilson César deeng2018-03-01T00:00:00Zoai:scielo:S1980-65742018000100306Revistahttp://www.periodicos.rc.biblioteca.unesp.br/index.php/motrizPUBhttps://old.scielo.br/oai/scielo-oai.phpmotriz@rc.unesp.br||mauerber@rc.unesp.br||azanesco@rc.unesp.br1980-65741415-9805opendoar:2022-11-08T16:30:35.677014Motriz (Online) - Universidade Estadual Paulista (UNESP)true |
dc.title.none.fl_str_mv |
Drinking to thirst influences fluid replacement in adolescents judokas |
title |
Drinking to thirst influences fluid replacement in adolescents judokas |
spellingShingle |
Drinking to thirst influences fluid replacement in adolescents judokas Hayakawa,Nathália Mayume Moreira judo hydration sweat rate sport drink |
title_short |
Drinking to thirst influences fluid replacement in adolescents judokas |
title_full |
Drinking to thirst influences fluid replacement in adolescents judokas |
title_fullStr |
Drinking to thirst influences fluid replacement in adolescents judokas |
title_full_unstemmed |
Drinking to thirst influences fluid replacement in adolescents judokas |
title_sort |
Drinking to thirst influences fluid replacement in adolescents judokas |
author |
Hayakawa,Nathália Mayume Moreira |
author_facet |
Hayakawa,Nathália Mayume Moreira Reis,Raul Canestri Galvino Oliveira,João Paulo Lima de Pereira,Juciane de Abreu Ribeiro Abreu,Wilson César de |
author_role |
author |
author2 |
Reis,Raul Canestri Galvino Oliveira,João Paulo Lima de Pereira,Juciane de Abreu Ribeiro Abreu,Wilson César de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Hayakawa,Nathália Mayume Moreira Reis,Raul Canestri Galvino Oliveira,João Paulo Lima de Pereira,Juciane de Abreu Ribeiro Abreu,Wilson César de |
dc.subject.por.fl_str_mv |
judo hydration sweat rate sport drink |
topic |
judo hydration sweat rate sport drink |
description |
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. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-65742018000100306 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-65742018000100306 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s1980-6574201800010007 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Universidade Estadual Paulista |
publisher.none.fl_str_mv |
Universidade Estadual Paulista |
dc.source.none.fl_str_mv |
Motriz: Revista de Educação Física v.24 n.1 2018 reponame:Motriz (Online) instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Motriz (Online) |
collection |
Motriz (Online) |
repository.name.fl_str_mv |
Motriz (Online) - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
motriz@rc.unesp.br||mauerber@rc.unesp.br||azanesco@rc.unesp.br |
_version_ |
1788170935623221248 |