HPLC-profiles of tocopherols, sugars and organic acids in three medicinal plants consumed as infusions

Detalhes bibliográficos
Autor(a) principal: Roriz, Custódio Lobo
Data de Publicação: 2014
Outros Autores: Barros, Lillian, Carvalho, Ana Maria, Ferreira, Isabel C.F.R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/12029
Resumo: Pterospartum tridentatum (L.) Willk., Gomphrena globosa L. and Cymbopogon citratus (DC) Stapf. are medicinal plants that require a more detailed chemical characterization, given the importance of their consumption as infusions. Therefore, the individual profiles in tocopherols, free sugars and organic acids were obtained by high performance liquid chromatography (HPLC) coupled to different detectors (fluorescence, refraction index and photodiode array, respectively). C. citratus revealed the highest content of α-, and total tocopherols, glucose, sucrose, succinic and ascorbic acids. P. tridentatum presented the highest fructose and total sugars content. Otherwise, G. globosa showed the highest organic acids concentration. As far as we know, this is the first study reporting the mentioned chemical compounds in G. globosa and C. citratus.
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spelling HPLC-profiles of tocopherols, sugars and organic acids in three medicinal plants consumed as infusionsPterospartum tridentatum (L.) Willk., Gomphrena globosa L. and Cymbopogon citratus (DC) Stapf. are medicinal plants that require a more detailed chemical characterization, given the importance of their consumption as infusions. Therefore, the individual profiles in tocopherols, free sugars and organic acids were obtained by high performance liquid chromatography (HPLC) coupled to different detectors (fluorescence, refraction index and photodiode array, respectively). C. citratus revealed the highest content of α-, and total tocopherols, glucose, sucrose, succinic and ascorbic acids. P. tridentatum presented the highest fructose and total sugars content. Otherwise, G. globosa showed the highest organic acids concentration. As far as we know, this is the first study reporting the mentioned chemical compounds in G. globosa and C. citratus.The authors aregrateful to Foundation for Science and Technology (FCT, Portugal) for financial support to the research center CIMO (strategic project PEst-OE/AGR/UI0690/2011) and Lillian Barros researcher contract under “Programa Compromisso com Ciência, 2008.”Hindawi Publishing CorporationBiblioteca Digital do IPBRoriz, Custódio LoboBarros, LillianCarvalho, Ana MariaFerreira, Isabel C.F.R.2015-08-03T11:30:30Z20142014-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/12029engRoriz, Custódio Lobo; Barros, Lillian; Carvalho, Ana Maria; Ferreira, Isabel C.F.R. (2014). HPLC-profiles of tocopherols, sugars and organic acids in three medicinal plants consumed as infusions. International Journal of Food Science. ISSN 2356-7015.2356-701510.1155/2014/2414812314-5765info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-01-16T12:14:08ZPortal AgregadorONG
dc.title.none.fl_str_mv HPLC-profiles of tocopherols, sugars and organic acids in three medicinal plants consumed as infusions
title HPLC-profiles of tocopherols, sugars and organic acids in three medicinal plants consumed as infusions
spellingShingle HPLC-profiles of tocopherols, sugars and organic acids in three medicinal plants consumed as infusions
Roriz, Custódio Lobo
title_short HPLC-profiles of tocopherols, sugars and organic acids in three medicinal plants consumed as infusions
title_full HPLC-profiles of tocopherols, sugars and organic acids in three medicinal plants consumed as infusions
title_fullStr HPLC-profiles of tocopherols, sugars and organic acids in three medicinal plants consumed as infusions
title_full_unstemmed HPLC-profiles of tocopherols, sugars and organic acids in three medicinal plants consumed as infusions
title_sort HPLC-profiles of tocopherols, sugars and organic acids in three medicinal plants consumed as infusions
author Roriz, Custódio Lobo
author_facet Roriz, Custódio Lobo
Barros, Lillian
Carvalho, Ana Maria
Ferreira, Isabel C.F.R.
author_role author
author2 Barros, Lillian
Carvalho, Ana Maria
Ferreira, Isabel C.F.R.
author2_role author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Roriz, Custódio Lobo
Barros, Lillian
Carvalho, Ana Maria
Ferreira, Isabel C.F.R.
description Pterospartum tridentatum (L.) Willk., Gomphrena globosa L. and Cymbopogon citratus (DC) Stapf. are medicinal plants that require a more detailed chemical characterization, given the importance of their consumption as infusions. Therefore, the individual profiles in tocopherols, free sugars and organic acids were obtained by high performance liquid chromatography (HPLC) coupled to different detectors (fluorescence, refraction index and photodiode array, respectively). C. citratus revealed the highest content of α-, and total tocopherols, glucose, sucrose, succinic and ascorbic acids. P. tridentatum presented the highest fructose and total sugars content. Otherwise, G. globosa showed the highest organic acids concentration. As far as we know, this is the first study reporting the mentioned chemical compounds in G. globosa and C. citratus.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-01-01T00:00:00Z
2015-08-03T11:30:30Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10198/12029
url http://hdl.handle.net/10198/12029
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Roriz, Custódio Lobo; Barros, Lillian; Carvalho, Ana Maria; Ferreira, Isabel C.F.R. (2014). HPLC-profiles of tocopherols, sugars and organic acids in three medicinal plants consumed as infusions. International Journal of Food Science. ISSN 2356-7015.
2356-7015
10.1155/2014/241481
2314-5765
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 Hindawi Publishing Corporation
publisher.none.fl_str_mv Hindawi Publishing Corporation
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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repository.mail.fl_str_mv
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