Chemical composition and in vitro biological activities of cardoon (Cynara cardunculus L. var. altilis DC.) seeds as influenced by viability: Chemical prospection and bioactivity of cardoon seeds

Detalhes bibliográficos
Autor(a) principal: Mandim, Filipa
Data de Publicação: 2018
Outros Autores: Dias, Maria Inês, Pinela, José, Barracosa, Paulo, Ivanov, Marija, Stojković, Dejan, Soković, Marina, Santos-Buelga, Celestino, Barros, Lillian, Ferreira, Isabel C.F.R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/21452
Resumo: Cardoon is a multi-purpose crop for several industries. In this study, cardoon seeds were separated according to the viability and characterized for their chemical composition and bioactivities. Viable seeds contained higher levels of α-tocopherol (6.7 mg/100 g), lipids (23.11 g/100 g, manly oleic and linoleic acids), and free sugars (5.4 g/100 g) than the unviable ones. The hydroethanolic extract of viable seeds presented a higher concentration of phenolic compounds, namely 5-O-caffeoylquinic (8.0 mg/g) and 3,5-O-dicaffeoylquinic (43.9 mg/ g) acids, and greater in vitro antioxidant activity. Both extracts showed antibacterial properties, but the best results were achieved with unviable seeds. The extracts had similar antifungal activity but did not reveal antiinflammatory capacity or cytotoxicity to the tested cell lines. Therefore, while viable seeds contained antioxidant phytochemicals and an energy and carbon source for germination, unavailable seeds stood out for their potential to be used in the development of bio-based antibacterial ingredients.
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spelling Chemical composition and in vitro biological activities of cardoon (Cynara cardunculus L. var. altilis DC.) seeds as influenced by viability: Chemical prospection and bioactivity of cardoon seedsBioactive propertiesChemical compositionCynara cardunculus L.Phenolic acidsSeed viabilityCardoon is a multi-purpose crop for several industries. In this study, cardoon seeds were separated according to the viability and characterized for their chemical composition and bioactivities. Viable seeds contained higher levels of α-tocopherol (6.7 mg/100 g), lipids (23.11 g/100 g, manly oleic and linoleic acids), and free sugars (5.4 g/100 g) than the unviable ones. The hydroethanolic extract of viable seeds presented a higher concentration of phenolic compounds, namely 5-O-caffeoylquinic (8.0 mg/g) and 3,5-O-dicaffeoylquinic (43.9 mg/ g) acids, and greater in vitro antioxidant activity. Both extracts showed antibacterial properties, but the best results were achieved with unviable seeds. The extracts had similar antifungal activity but did not reveal antiinflammatory capacity or cytotoxicity to the tested cell lines. Therefore, while viable seeds contained antioxidant phytochemicals and an energy and carbon source for germination, unavailable seeds stood out for their potential to be used in the development of bio-based antibacterial ingredients.The authors are grateful to the Foundation for Science and Technology (FCT, Portugal) for financial support by national funds FCT/MCTES to CIMO (UIDB/00690/2020). National funding by FCT, through the institutional scientific employment program-contract with M.I. Dias, J. Pinela and L. Barros. To FCT for the PhD grant (SFRH/BD/ 146614/2019) of F. Mandim. The authors are also grateful to FEDERInterreg España-Portugal programme for financial support through the project 0377_Iberphenol_6_E, to the project TRANSCoLAB (0612_TRANS_CO_LAB_2_P), and to the Ministry of Education, Science and Technological Development of the Republic of Serbia for Grant No. 173032. The authors are grateful to Manuela Antunes from Cynatura for the seed recollection.Biblioteca Digital do IPBMandim, FilipaDias, Maria InêsPinela, JoséBarracosa, PauloIvanov, MarijaStojković, DejanSoković, MarinaSantos-Buelga, CelestinoBarros, LillianFerreira, Isabel C.F.R.2018-01-19T10:00:00Z20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/21452engMandim, Filipa; Dias, Maria Inês; Pinela, José; Barracosa, Paulo; Ivanov, Marija; Stojković, Dejan; Soković, Marina; Santos-Buelga, Celestino; Barros, Lillian; Ferreira, Isabel C.F.R. (2020). Chemical composition and in vitro biological activities of cardoon (Cynara cardunculus L. var. altilis DC.) seeds as influenced by viability: Chemical prospection and bioactivity of cardoon seeds. Food Chemistry. ISSN 0308-8146. 323, p. 1-80308-814610.1016/j.foodchem.2020.126838info: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:RCAAP2023-11-21T10:50:05Zoai:bibliotecadigital.ipb.pt:10198/21452Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:13:35.079394Repositório 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 Chemical composition and in vitro biological activities of cardoon (Cynara cardunculus L. var. altilis DC.) seeds as influenced by viability: Chemical prospection and bioactivity of cardoon seeds
title Chemical composition and in vitro biological activities of cardoon (Cynara cardunculus L. var. altilis DC.) seeds as influenced by viability: Chemical prospection and bioactivity of cardoon seeds
spellingShingle Chemical composition and in vitro biological activities of cardoon (Cynara cardunculus L. var. altilis DC.) seeds as influenced by viability: Chemical prospection and bioactivity of cardoon seeds
Mandim, Filipa
Bioactive properties
Chemical composition
Cynara cardunculus L.
Phenolic acids
Seed viability
title_short Chemical composition and in vitro biological activities of cardoon (Cynara cardunculus L. var. altilis DC.) seeds as influenced by viability: Chemical prospection and bioactivity of cardoon seeds
title_full Chemical composition and in vitro biological activities of cardoon (Cynara cardunculus L. var. altilis DC.) seeds as influenced by viability: Chemical prospection and bioactivity of cardoon seeds
title_fullStr Chemical composition and in vitro biological activities of cardoon (Cynara cardunculus L. var. altilis DC.) seeds as influenced by viability: Chemical prospection and bioactivity of cardoon seeds
title_full_unstemmed Chemical composition and in vitro biological activities of cardoon (Cynara cardunculus L. var. altilis DC.) seeds as influenced by viability: Chemical prospection and bioactivity of cardoon seeds
title_sort Chemical composition and in vitro biological activities of cardoon (Cynara cardunculus L. var. altilis DC.) seeds as influenced by viability: Chemical prospection and bioactivity of cardoon seeds
author Mandim, Filipa
author_facet Mandim, Filipa
Dias, Maria Inês
Pinela, José
Barracosa, Paulo
Ivanov, Marija
Stojković, Dejan
Soković, Marina
Santos-Buelga, Celestino
Barros, Lillian
Ferreira, Isabel C.F.R.
author_role author
author2 Dias, Maria Inês
Pinela, José
Barracosa, Paulo
Ivanov, Marija
Stojković, Dejan
Soković, Marina
Santos-Buelga, Celestino
Barros, Lillian
Ferreira, Isabel C.F.R.
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Mandim, Filipa
Dias, Maria Inês
Pinela, José
Barracosa, Paulo
Ivanov, Marija
Stojković, Dejan
Soković, Marina
Santos-Buelga, Celestino
Barros, Lillian
Ferreira, Isabel C.F.R.
dc.subject.por.fl_str_mv Bioactive properties
Chemical composition
Cynara cardunculus L.
Phenolic acids
Seed viability
topic Bioactive properties
Chemical composition
Cynara cardunculus L.
Phenolic acids
Seed viability
description Cardoon is a multi-purpose crop for several industries. In this study, cardoon seeds were separated according to the viability and characterized for their chemical composition and bioactivities. Viable seeds contained higher levels of α-tocopherol (6.7 mg/100 g), lipids (23.11 g/100 g, manly oleic and linoleic acids), and free sugars (5.4 g/100 g) than the unviable ones. The hydroethanolic extract of viable seeds presented a higher concentration of phenolic compounds, namely 5-O-caffeoylquinic (8.0 mg/g) and 3,5-O-dicaffeoylquinic (43.9 mg/ g) acids, and greater in vitro antioxidant activity. Both extracts showed antibacterial properties, but the best results were achieved with unviable seeds. The extracts had similar antifungal activity but did not reveal antiinflammatory capacity or cytotoxicity to the tested cell lines. Therefore, while viable seeds contained antioxidant phytochemicals and an energy and carbon source for germination, unavailable seeds stood out for their potential to be used in the development of bio-based antibacterial ingredients.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-19T10:00:00Z
2020
2020-01-01T00:00:00Z
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/10198/21452
url http://hdl.handle.net/10198/21452
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Mandim, Filipa; Dias, Maria Inês; Pinela, José; Barracosa, Paulo; Ivanov, Marija; Stojković, Dejan; Soković, Marina; Santos-Buelga, Celestino; Barros, Lillian; Ferreira, Isabel C.F.R. (2020). Chemical composition and in vitro biological activities of cardoon (Cynara cardunculus L. var. altilis DC.) seeds as influenced by viability: Chemical prospection and bioactivity of cardoon seeds. Food Chemistry. ISSN 0308-8146. 323, p. 1-8
0308-8146
10.1016/j.foodchem.2020.126838
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
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
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