Acute efects of the Paulinia cupana, Guaraná on the cognition of normal volunteers

Detalhes bibliográficos
Autor(a) principal: Galduróz, José Carlos Fernandes [UNIFESP]
Data de Publicação: 1994
Outros Autores: Carlini, Elisaldo Araujo [UNIFESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNIFESP
Texto Completo: http://dx.doi.org/10.1590/S1516-31801994000300007
http://repositorio.unifesp.br/handle/11600/353
Resumo: The authors studied the acute effects of Guaraná, when compared to caffeine and placebo, (double blind study) on cognition, anxiety and sleep in 30 normal volunteers. Although results were negative it cannot be concluded that Guaraná is harmless. Other studies shall be undertaken, administering Guaraná on a long term basis, as popularly proclaimed.
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spelling Acute efects of the Paulinia cupana, Guaraná on the cognition of normal volunteersGuaraná (Paulinia cupana)cognitionsleepanxietyThe authors studied the acute effects of Guaraná, when compared to caffeine and placebo, (double blind study) on cognition, anxiety and sleep in 30 normal volunteers. Although results were negative it cannot be concluded that Guaraná is harmless. Other studies shall be undertaken, administering Guaraná on a long term basis, as popularly proclaimed.A Paulinia Cupana (guaraná), é uma planta da flora brasileira que goza de grande prestígio na medicina popular. Dentre as características popularmente atribuídas a ela, citamos, a de ser potente estimulante das funções cerebrais. Os autores avaliaram os efeitos da administração crônica da guaraná sobre a cognição de voluntários idosos normais. Foram estudados 45 voluntários, sendo distribuídos aleatoriamente para um dos três grupos experimentais: Placebo (n=15), Cafeína (n=15) e Guaraná (n=15), em estudo duplo-cego. Não se obteve nenhuma mudança significativa na cognição desses voluntários.Escola Paulista de Medicina Brazilian Center for Information on Psychotropic Drugs Clinical Psychobiology Research CenterUNIFESP, EPM, Brazilian Center for Information on Psychotropic Drugs Clinical Psychobiology Research CenterSciELOAssociação Paulista de Medicina - APMUniversidade Federal de São Paulo (UNIFESP)Galduróz, José Carlos Fernandes [UNIFESP]Carlini, Elisaldo Araujo [UNIFESP]2015-06-14T13:24:27Z2015-06-14T13:24:27Z1994-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion607-611application/pdfhttp://dx.doi.org/10.1590/S1516-31801994000300007São Paulo Medical Journal. Associação Paulista de Medicina - APM, v. 112, n. 3, p. 607-611, 1994.10.1590/S1516-31801994000300007S1516-31801994000300007.pdf1516-3180S1516-31801994000300007http://repositorio.unifesp.br/handle/11600/353engSão Paulo Medical Journalinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESP2024-07-30T00:32:00Zoai:repositorio.unifesp.br/:11600/353Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestbiblioteca.csp@unifesp.bropendoar:34652024-07-30T00:32Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false
dc.title.none.fl_str_mv Acute efects of the Paulinia cupana, Guaraná on the cognition of normal volunteers
title Acute efects of the Paulinia cupana, Guaraná on the cognition of normal volunteers
spellingShingle Acute efects of the Paulinia cupana, Guaraná on the cognition of normal volunteers
Galduróz, José Carlos Fernandes [UNIFESP]
Guaraná (Paulinia cupana)
cognition
sleep
anxiety
title_short Acute efects of the Paulinia cupana, Guaraná on the cognition of normal volunteers
title_full Acute efects of the Paulinia cupana, Guaraná on the cognition of normal volunteers
title_fullStr Acute efects of the Paulinia cupana, Guaraná on the cognition of normal volunteers
title_full_unstemmed Acute efects of the Paulinia cupana, Guaraná on the cognition of normal volunteers
title_sort Acute efects of the Paulinia cupana, Guaraná on the cognition of normal volunteers
author Galduróz, José Carlos Fernandes [UNIFESP]
author_facet Galduróz, José Carlos Fernandes [UNIFESP]
Carlini, Elisaldo Araujo [UNIFESP]
author_role author
author2 Carlini, Elisaldo Araujo [UNIFESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Federal de São Paulo (UNIFESP)
dc.contributor.author.fl_str_mv Galduróz, José Carlos Fernandes [UNIFESP]
Carlini, Elisaldo Araujo [UNIFESP]
dc.subject.por.fl_str_mv Guaraná (Paulinia cupana)
cognition
sleep
anxiety
topic Guaraná (Paulinia cupana)
cognition
sleep
anxiety
description The authors studied the acute effects of Guaraná, when compared to caffeine and placebo, (double blind study) on cognition, anxiety and sleep in 30 normal volunteers. Although results were negative it cannot be concluded that Guaraná is harmless. Other studies shall be undertaken, administering Guaraná on a long term basis, as popularly proclaimed.
publishDate 1994
dc.date.none.fl_str_mv 1994-09-01
2015-06-14T13:24:27Z
2015-06-14T13:24:27Z
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://dx.doi.org/10.1590/S1516-31801994000300007
São Paulo Medical Journal. Associação Paulista de Medicina - APM, v. 112, n. 3, p. 607-611, 1994.
10.1590/S1516-31801994000300007
S1516-31801994000300007.pdf
1516-3180
S1516-31801994000300007
http://repositorio.unifesp.br/handle/11600/353
url http://dx.doi.org/10.1590/S1516-31801994000300007
http://repositorio.unifesp.br/handle/11600/353
identifier_str_mv São Paulo Medical Journal. Associação Paulista de Medicina - APM, v. 112, n. 3, p. 607-611, 1994.
10.1590/S1516-31801994000300007
S1516-31801994000300007.pdf
1516-3180
S1516-31801994000300007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv São Paulo Medical Journal
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 607-611
application/pdf
dc.publisher.none.fl_str_mv Associação Paulista de Medicina - APM
publisher.none.fl_str_mv Associação Paulista de Medicina - APM
dc.source.none.fl_str_mv reponame:Repositório Institucional da UNIFESP
instname:Universidade Federal de São Paulo (UNIFESP)
instacron:UNIFESP
instname_str Universidade Federal de São Paulo (UNIFESP)
instacron_str UNIFESP
institution UNIFESP
reponame_str Repositório Institucional da UNIFESP
collection Repositório Institucional da UNIFESP
repository.name.fl_str_mv Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)
repository.mail.fl_str_mv biblioteca.csp@unifesp.br
_version_ 1814268408221401088

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