Fast 1H-NMR species differentiation method for camellia seed oils applied to spanish ornamentals plants. Comparison with traditional gas chromatography
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.1/17402 |
Resumo: | Camellia genus (Theaceae) is comprised of world famous ornamental flowering plants. C. japonica L. and C. sasanqua Thunb are the most cultivated species due to their good adaptation. The commercial interest in this plant linked to its seed oil increased in the last few years due to its health attributes, which significantly depend on different aspects such as species and environmental conditions. Therefore, it is essential to develop fast and reliable methods to distinguish between different varieties and ensure the quality of Camellia seed oils. The present work explores the study of Camellia seed oils by species and location. Two standardized gas chromatography methods were applied and compared with that of data obtained from proton nuclear magnetic resonance spectroscopy (1H-NMR) for fatty acids profiling. The principal component analysis indicated that the proposed 1H-NMR methodology can be quickly and reliably applied to separate specific Camellia species, which could be extended to other species in future works. |
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Fast 1H-NMR species differentiation method for camellia seed oils applied to spanish ornamentals plants. Comparison with traditional gas chromatographyMétodo rápido de diferenciação de espécies H-1-NMR para óleos de sementes de camélia aplicados às plantas ornamentais espanholas. Comparação com cromatografia tradicional de gásCamellia oilAuthenticationQualityChromatographic techniquesNuclear magnetic resonance;ChemometricsCamellia genus (Theaceae) is comprised of world famous ornamental flowering plants. C. japonica L. and C. sasanqua Thunb are the most cultivated species due to their good adaptation. The commercial interest in this plant linked to its seed oil increased in the last few years due to its health attributes, which significantly depend on different aspects such as species and environmental conditions. Therefore, it is essential to develop fast and reliable methods to distinguish between different varieties and ensure the quality of Camellia seed oils. The present work explores the study of Camellia seed oils by species and location. Two standardized gas chromatography methods were applied and compared with that of data obtained from proton nuclear magnetic resonance spectroscopy (1H-NMR) for fatty acids profiling. The principal component analysis indicated that the proposed 1H-NMR methodology can be quickly and reliably applied to separate specific Camellia species, which could be extended to other species in future works.MDPISapientiaBarreiro, RocíoRodríguez Solana, RaquelAlonso, LeocadioSalinero, CarmenLópez Sánchez, José IgnacioPérez-Santín, Efrén2021-12-17T12:15:57Z2021-102021-10-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.1/17402eng10.3390/plants101019842223-7747info: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:RCAAP2023-07-24T10:29:33Zoai:sapientia.ualg.pt:10400.1/17402Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:07:22.915011Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Fast 1H-NMR species differentiation method for camellia seed oils applied to spanish ornamentals plants. Comparison with traditional gas chromatography Método rápido de diferenciação de espécies H-1-NMR para óleos de sementes de camélia aplicados às plantas ornamentais espanholas. Comparação com cromatografia tradicional de gás |
title |
Fast 1H-NMR species differentiation method for camellia seed oils applied to spanish ornamentals plants. Comparison with traditional gas chromatography |
spellingShingle |
Fast 1H-NMR species differentiation method for camellia seed oils applied to spanish ornamentals plants. Comparison with traditional gas chromatography Barreiro, Rocío Camellia oil Authentication Quality Chromatographic techniques Nuclear magnetic resonance; Chemometrics |
title_short |
Fast 1H-NMR species differentiation method for camellia seed oils applied to spanish ornamentals plants. Comparison with traditional gas chromatography |
title_full |
Fast 1H-NMR species differentiation method for camellia seed oils applied to spanish ornamentals plants. Comparison with traditional gas chromatography |
title_fullStr |
Fast 1H-NMR species differentiation method for camellia seed oils applied to spanish ornamentals plants. Comparison with traditional gas chromatography |
title_full_unstemmed |
Fast 1H-NMR species differentiation method for camellia seed oils applied to spanish ornamentals plants. Comparison with traditional gas chromatography |
title_sort |
Fast 1H-NMR species differentiation method for camellia seed oils applied to spanish ornamentals plants. Comparison with traditional gas chromatography |
author |
Barreiro, Rocío |
author_facet |
Barreiro, Rocío Rodríguez Solana, Raquel Alonso, Leocadio Salinero, Carmen López Sánchez, José Ignacio Pérez-Santín, Efrén |
author_role |
author |
author2 |
Rodríguez Solana, Raquel Alonso, Leocadio Salinero, Carmen López Sánchez, José Ignacio Pérez-Santín, Efrén |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Sapientia |
dc.contributor.author.fl_str_mv |
Barreiro, Rocío Rodríguez Solana, Raquel Alonso, Leocadio Salinero, Carmen López Sánchez, José Ignacio Pérez-Santín, Efrén |
dc.subject.por.fl_str_mv |
Camellia oil Authentication Quality Chromatographic techniques Nuclear magnetic resonance; Chemometrics |
topic |
Camellia oil Authentication Quality Chromatographic techniques Nuclear magnetic resonance; Chemometrics |
description |
Camellia genus (Theaceae) is comprised of world famous ornamental flowering plants. C. japonica L. and C. sasanqua Thunb are the most cultivated species due to their good adaptation. The commercial interest in this plant linked to its seed oil increased in the last few years due to its health attributes, which significantly depend on different aspects such as species and environmental conditions. Therefore, it is essential to develop fast and reliable methods to distinguish between different varieties and ensure the quality of Camellia seed oils. The present work explores the study of Camellia seed oils by species and location. Two standardized gas chromatography methods were applied and compared with that of data obtained from proton nuclear magnetic resonance spectroscopy (1H-NMR) for fatty acids profiling. The principal component analysis indicated that the proposed 1H-NMR methodology can be quickly and reliably applied to separate specific Camellia species, which could be extended to other species in future works. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-12-17T12:15:57Z 2021-10 2021-10-01T00:00:00Z |
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/10400.1/17402 |
url |
http://hdl.handle.net/10400.1/17402 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.3390/plants10101984 2223-7747 |
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 |
MDPI |
publisher.none.fl_str_mv |
MDPI |
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) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799133318562709504 |