A comparison of the phenolic profile and antioxidant activity of different Cichorium spinosum L. ecotypes
Autor(a) principal: | |
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Data de Publicação: | 2018 |
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/10198/18581 |
Resumo: | Wild greens are considered a rich source of phenolic compounds and antioxidants and an essential part of the so-called Mediterraneandiet. Inthepresent study, Cichorium spinosum L. ecotypes, cultivatedor collected in situ fromwild plants from the eastern Mediterranean, were evaluated regarding their phenolic composition and antioxidant activity. RESULTS: Significant differences were observed among the various studied ecotypes regarding their phenolic compound content and profile, especially between wild and cultivated ecotypes, as well as the phenolic acid content between commercial productsandcultivatedplants. The antioxidant activity also variedamongthe various studied ecotypesandgrowing conditions, with commercial products having the highest antioxidant activity, whereas wild ecotypes showed lower antioxidant activity. CONCLUSION: Cichorium spinosum leaves are a rich source of chicoric and 5-O-caffeoylquinic acid, while significant differences in total phenolic acids, flavonoids and phenolic compound content and in antioxidant activity were observed among the studied ecotypes, as well as between the tested growing conditions. According to the results of the present study, further valorization of C. spinosum species has great potential, since it could be used as a new alternative species in the food industry. |
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A comparison of the phenolic profile and antioxidant activity of different Cichorium spinosum L. ecotypesantioxidant activitybioactive compoundschicoric acidCichorium spinosumphenolic compoundsWild greens are considered a rich source of phenolic compounds and antioxidants and an essential part of the so-called Mediterraneandiet. Inthepresent study, Cichorium spinosum L. ecotypes, cultivatedor collected in situ fromwild plants from the eastern Mediterranean, were evaluated regarding their phenolic composition and antioxidant activity. RESULTS: Significant differences were observed among the various studied ecotypes regarding their phenolic compound content and profile, especially between wild and cultivated ecotypes, as well as the phenolic acid content between commercial productsandcultivatedplants. The antioxidant activity also variedamongthe various studied ecotypesandgrowing conditions, with commercial products having the highest antioxidant activity, whereas wild ecotypes showed lower antioxidant activity. CONCLUSION: Cichorium spinosum leaves are a rich source of chicoric and 5-O-caffeoylquinic acid, while significant differences in total phenolic acids, flavonoids and phenolic compound content and in antioxidant activity were observed among the studied ecotypes, as well as between the tested growing conditions. According to the results of the present study, further valorization of C. spinosum species has great potential, since it could be used as a new alternative species in the food industry.Biblioteca Digital do IPBPetropoulos, Spyridon Α.Fernandes, ÂngelaBarros, LillianFerreira, Isabel C.F.R.2018-01-19T10:00:00Z20182018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/18581engPetropoulos, Spyridon A.; Fernandes, Ângela; Barros, Lillian; Ferreira, Isabel C.F.R. (2018). A comparison of the phenolic profile and antioxidant activity of different Cichorium spinosum L. ecotypes. Journal of the Science of Food and Agriculture. ISSN 0022-5142. 98, p. 183-1890022-514210.1002/jsfa.8453info: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:RCAAP2023-01-16T12:20:03ZPortal AgregadorONG |
dc.title.none.fl_str_mv |
A comparison of the phenolic profile and antioxidant activity of different Cichorium spinosum L. ecotypes |
title |
A comparison of the phenolic profile and antioxidant activity of different Cichorium spinosum L. ecotypes |
spellingShingle |
A comparison of the phenolic profile and antioxidant activity of different Cichorium spinosum L. ecotypes Petropoulos, Spyridon Α. antioxidant activity bioactive compounds chicoric acid Cichorium spinosum phenolic compounds |
title_short |
A comparison of the phenolic profile and antioxidant activity of different Cichorium spinosum L. ecotypes |
title_full |
A comparison of the phenolic profile and antioxidant activity of different Cichorium spinosum L. ecotypes |
title_fullStr |
A comparison of the phenolic profile and antioxidant activity of different Cichorium spinosum L. ecotypes |
title_full_unstemmed |
A comparison of the phenolic profile and antioxidant activity of different Cichorium spinosum L. ecotypes |
title_sort |
A comparison of the phenolic profile and antioxidant activity of different Cichorium spinosum L. ecotypes |
author |
Petropoulos, Spyridon Α. |
author_facet |
Petropoulos, Spyridon Α. Fernandes, Ângela Barros, Lillian Ferreira, Isabel C.F.R. |
author_role |
author |
author2 |
Fernandes, Ângela Barros, Lillian 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 |
Petropoulos, Spyridon Α. Fernandes, Ângela Barros, Lillian Ferreira, Isabel C.F.R. |
dc.subject.por.fl_str_mv |
antioxidant activity bioactive compounds chicoric acid Cichorium spinosum phenolic compounds |
topic |
antioxidant activity bioactive compounds chicoric acid Cichorium spinosum phenolic compounds |
description |
Wild greens are considered a rich source of phenolic compounds and antioxidants and an essential part of the so-called Mediterraneandiet. Inthepresent study, Cichorium spinosum L. ecotypes, cultivatedor collected in situ fromwild plants from the eastern Mediterranean, were evaluated regarding their phenolic composition and antioxidant activity. RESULTS: Significant differences were observed among the various studied ecotypes regarding their phenolic compound content and profile, especially between wild and cultivated ecotypes, as well as the phenolic acid content between commercial productsandcultivatedplants. The antioxidant activity also variedamongthe various studied ecotypesandgrowing conditions, with commercial products having the highest antioxidant activity, whereas wild ecotypes showed lower antioxidant activity. CONCLUSION: Cichorium spinosum leaves are a rich source of chicoric and 5-O-caffeoylquinic acid, while significant differences in total phenolic acids, flavonoids and phenolic compound content and in antioxidant activity were observed among the studied ecotypes, as well as between the tested growing conditions. According to the results of the present study, further valorization of C. spinosum species has great potential, since it could be used as a new alternative species in the food industry. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-01-19T10:00:00Z 2018 2018-01-01T00:00:00Z |
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/10198/18581 |
url |
http://hdl.handle.net/10198/18581 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Petropoulos, Spyridon A.; Fernandes, Ângela; Barros, Lillian; Ferreira, Isabel C.F.R. (2018). A comparison of the phenolic profile and antioxidant activity of different Cichorium spinosum L. ecotypes. Journal of the Science of Food and Agriculture. ISSN 0022-5142. 98, p. 183-189 0022-5142 10.1002/jsfa.8453 |
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.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 |
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repository.mail.fl_str_mv |
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1777301896427470848 |