Characterization and quantification of phenolic compounds in four tomato (Lycopersicon esculentum L.) farmer’ varieties in Northeastern Portugal homegardens.
Autor(a) principal: | |
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Data de Publicação: | 2012 |
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/10198/7824 |
Resumo: | Tomato (Lycopersicon esculentum L.) is one of the most widely consumed fresh and processed vegetables in the world, and contains bioactive key components. Phenolic compounds are one of those components and, according to the present study, farmers’ varieties of tomato cultivated in homegardens from the northeastern Portuguese region are a source of phenolic compounds, mainly phenolic acid derivatives. Using HPLC-DAD-ESI/MS, it was concluded that a cis p-coumaric acid derivative was the most abundant compound in yellow (Amarelo) and round (Batateiro) tomato varieties, while 4-O-caffeolyquinic acid was the most abundant in long (Comprido) and heart (Coração) varieties. The most abundant flavonoid was quercetin pentosylrutinoside in the four tomato varieties. Yellow tomato presented the highest levels of phenolic compounds (54.23 μg/g fw), including phenolic acids (43.30 μg/g fw) and flavonoids (10.93 μg/g fw). The phenolic compounds profile obtained for the studied varieties is different from other tomato varieties available in different countries, which is certainly related to genetic features, cultivation conditions, and handling and storage methods associated to each sample. |
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Characterization and quantification of phenolic compounds in four tomato (Lycopersicon esculentum L.) farmer’ varieties in Northeastern Portugal homegardens.TomatoLycopersicon esculentumFarmers varietiesPhenolic compoundsHPLC-DAD-ESI/MSTomato (Lycopersicon esculentum L.) is one of the most widely consumed fresh and processed vegetables in the world, and contains bioactive key components. Phenolic compounds are one of those components and, according to the present study, farmers’ varieties of tomato cultivated in homegardens from the northeastern Portuguese region are a source of phenolic compounds, mainly phenolic acid derivatives. Using HPLC-DAD-ESI/MS, it was concluded that a cis p-coumaric acid derivative was the most abundant compound in yellow (Amarelo) and round (Batateiro) tomato varieties, while 4-O-caffeolyquinic acid was the most abundant in long (Comprido) and heart (Coração) varieties. The most abundant flavonoid was quercetin pentosylrutinoside in the four tomato varieties. Yellow tomato presented the highest levels of phenolic compounds (54.23 μg/g fw), including phenolic acids (43.30 μg/g fw) and flavonoids (10.93 μg/g fw). The phenolic compounds profile obtained for the studied varieties is different from other tomato varieties available in different countries, which is certainly related to genetic features, cultivation conditions, and handling and storage methods associated to each sample.SpringerBiblioteca Digital do IPBBarros, LillianDueñas, MontserratPinela, JoséCarvalho, Ana MariaFerreira, Isabel C.F.R.2013-01-04T16:45:34Z20122012-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfapplication/pdfhttp://hdl.handle.net/10198/7824engBarros, Lillian; Dueñas, Montserrat; Pinela, José; Carvalho, Ana Maria; Ferreira, Isabel C.F.R. (2012). Characterization and quantification of phenolic compounds in four tomato (Lycopersicon esculentum L.) farmer’ varieties in Northeastern Portugal homegardens. Plant Foods for Human Nutrition. ISSN 0921-9668. 67:3, p. 229-2340921-966810.1007/s11130-012-0307-zinfo: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:RCAAP2023-11-21T10:19:08Zoai:bibliotecadigital.ipb.pt:10198/7824Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:59:28.695244Repositório 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 |
Characterization and quantification of phenolic compounds in four tomato (Lycopersicon esculentum L.) farmer’ varieties in Northeastern Portugal homegardens. |
title |
Characterization and quantification of phenolic compounds in four tomato (Lycopersicon esculentum L.) farmer’ varieties in Northeastern Portugal homegardens. |
spellingShingle |
Characterization and quantification of phenolic compounds in four tomato (Lycopersicon esculentum L.) farmer’ varieties in Northeastern Portugal homegardens. Barros, Lillian Tomato Lycopersicon esculentum Farmers varieties Phenolic compounds HPLC-DAD-ESI/MS |
title_short |
Characterization and quantification of phenolic compounds in four tomato (Lycopersicon esculentum L.) farmer’ varieties in Northeastern Portugal homegardens. |
title_full |
Characterization and quantification of phenolic compounds in four tomato (Lycopersicon esculentum L.) farmer’ varieties in Northeastern Portugal homegardens. |
title_fullStr |
Characterization and quantification of phenolic compounds in four tomato (Lycopersicon esculentum L.) farmer’ varieties in Northeastern Portugal homegardens. |
title_full_unstemmed |
Characterization and quantification of phenolic compounds in four tomato (Lycopersicon esculentum L.) farmer’ varieties in Northeastern Portugal homegardens. |
title_sort |
Characterization and quantification of phenolic compounds in four tomato (Lycopersicon esculentum L.) farmer’ varieties in Northeastern Portugal homegardens. |
author |
Barros, Lillian |
author_facet |
Barros, Lillian Dueñas, Montserrat Pinela, José Carvalho, Ana Maria Ferreira, Isabel C.F.R. |
author_role |
author |
author2 |
Dueñas, Montserrat Pinela, José Carvalho, Ana Maria Ferreira, Isabel C.F.R. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Biblioteca Digital do IPB |
dc.contributor.author.fl_str_mv |
Barros, Lillian Dueñas, Montserrat Pinela, José Carvalho, Ana Maria Ferreira, Isabel C.F.R. |
dc.subject.por.fl_str_mv |
Tomato Lycopersicon esculentum Farmers varieties Phenolic compounds HPLC-DAD-ESI/MS |
topic |
Tomato Lycopersicon esculentum Farmers varieties Phenolic compounds HPLC-DAD-ESI/MS |
description |
Tomato (Lycopersicon esculentum L.) is one of the most widely consumed fresh and processed vegetables in the world, and contains bioactive key components. Phenolic compounds are one of those components and, according to the present study, farmers’ varieties of tomato cultivated in homegardens from the northeastern Portuguese region are a source of phenolic compounds, mainly phenolic acid derivatives. Using HPLC-DAD-ESI/MS, it was concluded that a cis p-coumaric acid derivative was the most abundant compound in yellow (Amarelo) and round (Batateiro) tomato varieties, while 4-O-caffeolyquinic acid was the most abundant in long (Comprido) and heart (Coração) varieties. The most abundant flavonoid was quercetin pentosylrutinoside in the four tomato varieties. Yellow tomato presented the highest levels of phenolic compounds (54.23 μg/g fw), including phenolic acids (43.30 μg/g fw) and flavonoids (10.93 μg/g fw). The phenolic compounds profile obtained for the studied varieties is different from other tomato varieties available in different countries, which is certainly related to genetic features, cultivation conditions, and handling and storage methods associated to each sample. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012 2012-01-01T00:00:00Z 2013-01-04T16:45:34Z |
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/10198/7824 |
url |
http://hdl.handle.net/10198/7824 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Barros, Lillian; Dueñas, Montserrat; Pinela, José; Carvalho, Ana Maria; Ferreira, Isabel C.F.R. (2012). Characterization and quantification of phenolic compounds in four tomato (Lycopersicon esculentum L.) farmer’ varieties in Northeastern Portugal homegardens. Plant Foods for Human Nutrition. ISSN 0921-9668. 67:3, p. 229-234 0921-9668 10.1007/s11130-012-0307-z |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
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 |
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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 |
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