Effects of creatine and caffeine supplementation on the bone breaking force in rats subjected to vertical jumping exercise

Detalhes bibliográficos
Autor(a) principal: Franco, Frederico Souzalima Caldoncelli
Data de Publicação: 2012
Outros Autores: Costa, Neuza Maria Brunoro, Oliveira, Tania Toledo, Gomes, Gilton Jesus, Silva, Karina Ana, Natali, Antonio Jose
Tipo de documento: Artigo
Idioma: por
Título da fonte: Journal of Physical Education (Maringá)
Texto Completo: https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/12285
Resumo: This study investigated whether supplementation with high doses of creatine and caffeine, alone or in combination, affects the bone breaking force of exercised rats. Rats were randomly divided into 8 groups: Sedentary or Exercised (placebo, creatine, caffeine or creatine plus caffeine). The supplemented groups received creatine (load: 0.430 g/kg body weight, for 7 days; and maintenance: 0.143 g/kg for 35 days), caffeine (10 mg/100g body weight, for 35 days) or creatine plus caffeine. The exercised groups underwent a vertical jump training in water (4 sets of 10 jumps interspersed with 1 min resting intervals, 5 days/wk), for 6 weeks. Caffeine ingestion reduced the femur´s width, weight and breaking force, independently of exercise. Caffeine and creatine plus caffeine increased the urinary calcium excretion. Jumping exercise increased the bone breaking force independently of supplementation; nevertheless it did not change the weight and dimensions of the femur of the animals.
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spelling Effects of creatine and caffeine supplementation on the bone breaking force in rats subjected to vertical jumping exerciseEfeitos da suplementação com creatina e cafeína sobre a força de fratura óssea em ratos submetidos a exercício de saltos verticais - doi: 10.4025/reveducfis.v23i1.12285Physical activityBone healthErgogenic aids.Physical activityBone healthErgogenic aids.Atividade FísicaSaúde ÓsseaRecursos ErgogênicosSaúdeExercícioOssoThis study investigated whether supplementation with high doses of creatine and caffeine, alone or in combination, affects the bone breaking force of exercised rats. Rats were randomly divided into 8 groups: Sedentary or Exercised (placebo, creatine, caffeine or creatine plus caffeine). The supplemented groups received creatine (load: 0.430 g/kg body weight, for 7 days; and maintenance: 0.143 g/kg for 35 days), caffeine (10 mg/100g body weight, for 35 days) or creatine plus caffeine. The exercised groups underwent a vertical jump training in water (4 sets of 10 jumps interspersed with 1 min resting intervals, 5 days/wk), for 6 weeks. Caffeine ingestion reduced the femur´s width, weight and breaking force, independently of exercise. Caffeine and creatine plus caffeine increased the urinary calcium excretion. Jumping exercise increased the bone breaking force independently of supplementation; nevertheless it did not change the weight and dimensions of the femur of the animals.Este estudo investigou se a suplementação com alta dosagem de creatina e cafeína, isoladamente ou combinadas, interfere na força de fratura óssea em ratos jovens exercitados. Os ratos foram aleatoriamente divididos em 8 grupos [Sedentários ou Exercitados (placebo, creatina, cafeína e creatina+cafeína)]. Os grupos suplementados receberam creatina [(carga: 0,430g/kg de peso corporal, por 7 dias; e manutenção: 0,143g/kg, por 35 dias), cafeína (10mg/100g de peso corporal, por 35 dias) ou creatina+cafeína]. Os grupos exercitados executaram saltos verticais na água (4x10 saltos com 1 min. de intervalo entre séries, 5 dias/sem) por 6 semanas. A ingestão de cafeína reduziu a espessura, o peso e a força de fratura do fêmur dos ratos, independente do exercício. A cafeína e a creatina+cafeína aumentaram a excreção urinária de cálcio. O exercício de saltos elevou a força de fratura, independente da suplementação, contudo, não alterou o peso e as dimensões do fêmur.Department of Physical Education - State University of Maringá (UEM), Maringá-PR, Brazil2012-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionExperimental ResearchPesquisa Experimentalapplication/pdfhttps://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/12285Journal of Physical Education; Vol 23 No 1 (2012); 105-114Journal of Physical Education; Vol. 23 Núm. 1 (2012); 105-114Journal of Physical Education; v. 23 n. 1 (2012); 105-1142448-2455reponame:Journal of Physical Education (Maringá)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/12285/9335Franco, Frederico Souzalima CaldoncelliCosta, Neuza Maria BrunoroOliveira, Tania ToledoGomes, Gilton JesusSilva, Karina AnaNatali, Antonio Joseinfo:eu-repo/semantics/openAccess2023-01-10T15:38:06Zoai:periodicos.uem.br/ojs:article/12285Revistahttp://periodicos.uem.br/ojs/index.php/RevEducFis/indexPUBhttps://old.scielo.br/oai/scielo-oai.php||revdef@uem.br2448-24552448-2455opendoar:2023-01-10T15:38:06Journal of Physical Education (Maringá) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Effects of creatine and caffeine supplementation on the bone breaking force in rats subjected to vertical jumping exercise
Efeitos da suplementação com creatina e cafeína sobre a força de fratura óssea em ratos submetidos a exercício de saltos verticais - doi: 10.4025/reveducfis.v23i1.12285
title Effects of creatine and caffeine supplementation on the bone breaking force in rats subjected to vertical jumping exercise
spellingShingle Effects of creatine and caffeine supplementation on the bone breaking force in rats subjected to vertical jumping exercise
Franco, Frederico Souzalima Caldoncelli
Physical activity
Bone health
Ergogenic aids.
Physical activity
Bone health
Ergogenic aids.
Atividade Física
Saúde Óssea
Recursos Ergogênicos
Saúde
Exercício
Osso
title_short Effects of creatine and caffeine supplementation on the bone breaking force in rats subjected to vertical jumping exercise
title_full Effects of creatine and caffeine supplementation on the bone breaking force in rats subjected to vertical jumping exercise
title_fullStr Effects of creatine and caffeine supplementation on the bone breaking force in rats subjected to vertical jumping exercise
title_full_unstemmed Effects of creatine and caffeine supplementation on the bone breaking force in rats subjected to vertical jumping exercise
title_sort Effects of creatine and caffeine supplementation on the bone breaking force in rats subjected to vertical jumping exercise
author Franco, Frederico Souzalima Caldoncelli
author_facet Franco, Frederico Souzalima Caldoncelli
Costa, Neuza Maria Brunoro
Oliveira, Tania Toledo
Gomes, Gilton Jesus
Silva, Karina Ana
Natali, Antonio Jose
author_role author
author2 Costa, Neuza Maria Brunoro
Oliveira, Tania Toledo
Gomes, Gilton Jesus
Silva, Karina Ana
Natali, Antonio Jose
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Franco, Frederico Souzalima Caldoncelli
Costa, Neuza Maria Brunoro
Oliveira, Tania Toledo
Gomes, Gilton Jesus
Silva, Karina Ana
Natali, Antonio Jose
dc.subject.por.fl_str_mv Physical activity
Bone health
Ergogenic aids.
Physical activity
Bone health
Ergogenic aids.
Atividade Física
Saúde Óssea
Recursos Ergogênicos
Saúde
Exercício
Osso
topic Physical activity
Bone health
Ergogenic aids.
Physical activity
Bone health
Ergogenic aids.
Atividade Física
Saúde Óssea
Recursos Ergogênicos
Saúde
Exercício
Osso
description This study investigated whether supplementation with high doses of creatine and caffeine, alone or in combination, affects the bone breaking force of exercised rats. Rats were randomly divided into 8 groups: Sedentary or Exercised (placebo, creatine, caffeine or creatine plus caffeine). The supplemented groups received creatine (load: 0.430 g/kg body weight, for 7 days; and maintenance: 0.143 g/kg for 35 days), caffeine (10 mg/100g body weight, for 35 days) or creatine plus caffeine. The exercised groups underwent a vertical jump training in water (4 sets of 10 jumps interspersed with 1 min resting intervals, 5 days/wk), for 6 weeks. Caffeine ingestion reduced the femur´s width, weight and breaking force, independently of exercise. Caffeine and creatine plus caffeine increased the urinary calcium excretion. Jumping exercise increased the bone breaking force independently of supplementation; nevertheless it did not change the weight and dimensions of the femur of the animals.
publishDate 2012
dc.date.none.fl_str_mv 2012-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Experimental Research
Pesquisa Experimental
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/12285
url https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/12285
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/12285/9335
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Department of Physical Education - State University of Maringá (UEM), Maringá-PR, Brazil
publisher.none.fl_str_mv Department of Physical Education - State University of Maringá (UEM), Maringá-PR, Brazil
dc.source.none.fl_str_mv Journal of Physical Education; Vol 23 No 1 (2012); 105-114
Journal of Physical Education; Vol. 23 Núm. 1 (2012); 105-114
Journal of Physical Education; v. 23 n. 1 (2012); 105-114
2448-2455
reponame:Journal of Physical Education (Maringá)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Journal of Physical Education (Maringá)
collection Journal of Physical Education (Maringá)
repository.name.fl_str_mv Journal of Physical Education (Maringá) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||revdef@uem.br
_version_ 1754732543339397120

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