Characterization of the major nutritional components of Caryocar brasiliense fruit pulp by nmr spectroscopy

Detalhes bibliográficos
Autor(a) principal: Miranda-Vilela,Ana Luisa
Data de Publicação: 2009
Outros Autores: Grisolia,Cesar Koppe, Resck,Inês Sabioni, Mendonça,Márcio Antônio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900013
Resumo: Pequi (Caryocar brasiliense Camb.), a typical fruit of Brazilian Cerrado, is well known in regional cookery and used in folk medicine to treat various illnesses. Mass spectrometry and chromatographic methods have identified the organic composition of pequi fruit pulp; however, NMR spectroscopy is used for the first time to characterize the nutritional components of organic and aqueous-ethanolic extracts. This spectroscopic technique determined the triacylglycerols in the pequi organic fraction, which is constituted mainly by oleate and palmitate esters, and detected the carbohydrate mixtures as the major components of aqueous and ethanolic fractions, respectively. In this study, presence of phenolic compounds was only evidenced in the ethanolic fraction.
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spelling Characterization of the major nutritional components of Caryocar brasiliense fruit pulp by nmr spectroscopyCaryocar brasiliense pulp extractsfatty estersNMR spectroscopyPequi (Caryocar brasiliense Camb.), a typical fruit of Brazilian Cerrado, is well known in regional cookery and used in folk medicine to treat various illnesses. Mass spectrometry and chromatographic methods have identified the organic composition of pequi fruit pulp; however, NMR spectroscopy is used for the first time to characterize the nutritional components of organic and aqueous-ethanolic extracts. This spectroscopic technique determined the triacylglycerols in the pequi organic fraction, which is constituted mainly by oleate and palmitate esters, and detected the carbohydrate mixtures as the major components of aqueous and ethanolic fractions, respectively. In this study, presence of phenolic compounds was only evidenced in the ethanolic fraction.Sociedade Brasileira de Química2009-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900013Química Nova v.32 n.9 2009reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422009000900013info:eu-repo/semantics/openAccessMiranda-Vilela,Ana LuisaGrisolia,Cesar KoppeResck,Inês SabioniMendonça,Márcio Antônioeng2010-01-06T00:00:00Zoai:scielo:S0100-40422009000900013Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2010-01-06T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Characterization of the major nutritional components of Caryocar brasiliense fruit pulp by nmr spectroscopy
title Characterization of the major nutritional components of Caryocar brasiliense fruit pulp by nmr spectroscopy
spellingShingle Characterization of the major nutritional components of Caryocar brasiliense fruit pulp by nmr spectroscopy
Miranda-Vilela,Ana Luisa
Caryocar brasiliense pulp extracts
fatty esters
NMR spectroscopy
title_short Characterization of the major nutritional components of Caryocar brasiliense fruit pulp by nmr spectroscopy
title_full Characterization of the major nutritional components of Caryocar brasiliense fruit pulp by nmr spectroscopy
title_fullStr Characterization of the major nutritional components of Caryocar brasiliense fruit pulp by nmr spectroscopy
title_full_unstemmed Characterization of the major nutritional components of Caryocar brasiliense fruit pulp by nmr spectroscopy
title_sort Characterization of the major nutritional components of Caryocar brasiliense fruit pulp by nmr spectroscopy
author Miranda-Vilela,Ana Luisa
author_facet Miranda-Vilela,Ana Luisa
Grisolia,Cesar Koppe
Resck,Inês Sabioni
Mendonça,Márcio Antônio
author_role author
author2 Grisolia,Cesar Koppe
Resck,Inês Sabioni
Mendonça,Márcio Antônio
author2_role author
author
author
dc.contributor.author.fl_str_mv Miranda-Vilela,Ana Luisa
Grisolia,Cesar Koppe
Resck,Inês Sabioni
Mendonça,Márcio Antônio
dc.subject.por.fl_str_mv Caryocar brasiliense pulp extracts
fatty esters
NMR spectroscopy
topic Caryocar brasiliense pulp extracts
fatty esters
NMR spectroscopy
description Pequi (Caryocar brasiliense Camb.), a typical fruit of Brazilian Cerrado, is well known in regional cookery and used in folk medicine to treat various illnesses. Mass spectrometry and chromatographic methods have identified the organic composition of pequi fruit pulp; however, NMR spectroscopy is used for the first time to characterize the nutritional components of organic and aqueous-ethanolic extracts. This spectroscopic technique determined the triacylglycerols in the pequi organic fraction, which is constituted mainly by oleate and palmitate esters, and detected the carbohydrate mixtures as the major components of aqueous and ethanolic fractions, respectively. In this study, presence of phenolic compounds was only evidenced in the ethanolic fraction.
publishDate 2009
dc.date.none.fl_str_mv 2009-01-01
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=S0100-40422009000900013
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900013
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-40422009000900013
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 Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.32 n.9 2009
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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