Simultaneous analysis of saturated and unsaturated fatty acids present in pequi fruits by capillary electrophoresis
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2013 |
| Outros Autores: | , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | LOCUS Repositório Institucional da UFV |
| Texto Completo: | http://dx.doi.org/10.1590/S0100-40422013000900025 http://www.locus.ufv.br/handle/123456789/17794 |
Resumo: | O artigo não contém o resumo em português. |
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Simultaneous analysis of saturated and unsaturated fatty acids present in pequi fruits by capillary electrophoresisPequi fruitGas chromatographyCapillary zone electrophoresisO artigo não contém o resumo em português.In the current study, an alternative method has been proposed for simultaneous analysis of palmitic, stearic, oleic, linoleic, and linolenic acids by capillary zone electrophoresis (CZE) using indirect detection. The background electrolyte (BGE) used for the analysis of these fatty acids (FAs) consisted of 15.0 mmol L^−1 NaH2PO4/Na2HPO4 at pH 6.86, 4.0 mmol L^−1 SDBS, 8.3 mmol L^−1 Brij 35, 45% v/v acetonitrile (can), and 2.1% n-octanol. The FAs quantification of FAs was performed using a response factor approach, which provided a high analytical throughput for the real sample. The CZE method, which was applied successfully for the analysis of pequi pulp, has advantages such as short analysis time, absence of lipid fraction extraction and derivatization steps, and no significant difference in the 95% confidence intervals for FA quantification results, compared to the gas chromatography official method (AOCS Ce 1h-05).Química Nova2018-02-21T17:24:37Z2018-02-21T17:24:37Z2013-08-02info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlepdfapplication/pdf16787064http://dx.doi.org/10.1590/S0100-40422013000900025http://www.locus.ufv.br/handle/123456789/17794engv. 36, n. 9, 1430-1433, Agosto 2013Nery-Enes, BárbaraBarra, Patrícia M. de CastroOliveira, Marcone A. L. deCardoso, Leandro de M.Cesário, Cristiane do C.Moreira, Ana V. B.Pinheiro-Sant'Ana, Helena M.Peluzio, Maria do C. G.info:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFV2024-07-12T07:04:46Zoai:locus.ufv.br:123456789/17794Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452024-07-12T07:04:46LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
| dc.title.none.fl_str_mv |
Simultaneous analysis of saturated and unsaturated fatty acids present in pequi fruits by capillary electrophoresis |
| title |
Simultaneous analysis of saturated and unsaturated fatty acids present in pequi fruits by capillary electrophoresis |
| spellingShingle |
Simultaneous analysis of saturated and unsaturated fatty acids present in pequi fruits by capillary electrophoresis Nery-Enes, Bárbara Pequi fruit Gas chromatography Capillary zone electrophoresis |
| title_short |
Simultaneous analysis of saturated and unsaturated fatty acids present in pequi fruits by capillary electrophoresis |
| title_full |
Simultaneous analysis of saturated and unsaturated fatty acids present in pequi fruits by capillary electrophoresis |
| title_fullStr |
Simultaneous analysis of saturated and unsaturated fatty acids present in pequi fruits by capillary electrophoresis |
| title_full_unstemmed |
Simultaneous analysis of saturated and unsaturated fatty acids present in pequi fruits by capillary electrophoresis |
| title_sort |
Simultaneous analysis of saturated and unsaturated fatty acids present in pequi fruits by capillary electrophoresis |
| author |
Nery-Enes, Bárbara |
| author_facet |
Nery-Enes, Bárbara Barra, Patrícia M. de Castro Oliveira, Marcone A. L. de Cardoso, Leandro de M. Cesário, Cristiane do C. Moreira, Ana V. B. Pinheiro-Sant'Ana, Helena M. Peluzio, Maria do C. G. |
| author_role |
author |
| author2 |
Barra, Patrícia M. de Castro Oliveira, Marcone A. L. de Cardoso, Leandro de M. Cesário, Cristiane do C. Moreira, Ana V. B. Pinheiro-Sant'Ana, Helena M. Peluzio, Maria do C. G. |
| author2_role |
author author author author author author author |
| dc.contributor.author.fl_str_mv |
Nery-Enes, Bárbara Barra, Patrícia M. de Castro Oliveira, Marcone A. L. de Cardoso, Leandro de M. Cesário, Cristiane do C. Moreira, Ana V. B. Pinheiro-Sant'Ana, Helena M. Peluzio, Maria do C. G. |
| dc.subject.por.fl_str_mv |
Pequi fruit Gas chromatography Capillary zone electrophoresis |
| topic |
Pequi fruit Gas chromatography Capillary zone electrophoresis |
| description |
O artigo não contém o resumo em português. |
| publishDate |
2013 |
| dc.date.none.fl_str_mv |
2013-08-02 2018-02-21T17:24:37Z 2018-02-21T17:24:37Z |
| 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 |
16787064 http://dx.doi.org/10.1590/S0100-40422013000900025 http://www.locus.ufv.br/handle/123456789/17794 |
| identifier_str_mv |
16787064 |
| url |
http://dx.doi.org/10.1590/S0100-40422013000900025 http://www.locus.ufv.br/handle/123456789/17794 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
v. 36, n. 9, 1430-1433, Agosto 2013 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
pdf application/pdf |
| dc.publisher.none.fl_str_mv |
Química Nova |
| publisher.none.fl_str_mv |
Química Nova |
| dc.source.none.fl_str_mv |
reponame:LOCUS Repositório Institucional da UFV instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
| instname_str |
Universidade Federal de Viçosa (UFV) |
| instacron_str |
UFV |
| institution |
UFV |
| reponame_str |
LOCUS Repositório Institucional da UFV |
| collection |
LOCUS Repositório Institucional da UFV |
| repository.name.fl_str_mv |
LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV) |
| repository.mail.fl_str_mv |
fabiojreis@ufv.br |
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1822610601474523136 |