Wild and cultivated centaurea raphanina subsp. Mixta: A valuable source of bioactive compounds

Detalhes bibliográficos
Autor(a) principal: Petropoulos, Spyridon Α.
Data de Publicação: 2018
Outros Autores: Fernandes, Ângela, Dias, Maria Inês, Pereira, Carla, Calhelha, Ricardo C., Di Gioia, Francesco, Tzortzakis, Nikolaos, Ivanov, Marija, Soković, Marina, 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/10198/19607
Resumo: Centaurea raphanina subsp. mixta (DC.) Runemark is a wild edible species endemic to Greece. This study evaluated the chemical composition and bioactive properties of wild and cultivated C. raphanina subsp. mixta plants. Wild plants had higher nutritional value than cultivated ones, whereas cultivated plants contained more tocopherols. Glucose and sucrose were higher in cultivated plants and trehalose in wild ones. Oxalic and total organic acids were detected in higher amounts in cultivated samples. The main fatty acids were -linolenic, linoleic and palmitic acid, while wild plants were richer in polyunsaturated fatty acids. Two pinocembrin derivatives were the main phenolic compounds being detected in higher amounts in wild plants. Regarding the antioxidant activity, wild and cultivated plants were more e ective in the oxidative haemolysis (OxHLIA) and thiobarbituric acid reactive substances (TBARS) assays, respectively. Moreover, both extracts showed moderate cytotoxicity in non-tumor cell lines (PLP2), while cultivated plants were more e ective against cervical carcinoma (HeLa), breast carcinoma (MCF-7) and non-small lung cancer (NCI-H460) cell lines. Finally, wild plants showed higher antimicrobial activity than cultivated plants against specific pathogens. In conclusion, the cultivation of C. raphanina subsp. mixta showed promising results in terms of tocopherols content and antiproliferative e ects, however further research is needed to decrease oxalic acid content.
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spelling Wild and cultivated centaurea raphanina subsp. Mixta: A valuable source of bioactive compoundsAntimicrobial activitiesAntioxidant activityCytotoxic effectsOrganic acidsPhenolic compoundsCentaurea raphanina subsp. mixta (DC.) Runemark is a wild edible species endemic to Greece. This study evaluated the chemical composition and bioactive properties of wild and cultivated C. raphanina subsp. mixta plants. Wild plants had higher nutritional value than cultivated ones, whereas cultivated plants contained more tocopherols. Glucose and sucrose were higher in cultivated plants and trehalose in wild ones. Oxalic and total organic acids were detected in higher amounts in cultivated samples. The main fatty acids were -linolenic, linoleic and palmitic acid, while wild plants were richer in polyunsaturated fatty acids. Two pinocembrin derivatives were the main phenolic compounds being detected in higher amounts in wild plants. Regarding the antioxidant activity, wild and cultivated plants were more e ective in the oxidative haemolysis (OxHLIA) and thiobarbituric acid reactive substances (TBARS) assays, respectively. Moreover, both extracts showed moderate cytotoxicity in non-tumor cell lines (PLP2), while cultivated plants were more e ective against cervical carcinoma (HeLa), breast carcinoma (MCF-7) and non-small lung cancer (NCI-H460) cell lines. Finally, wild plants showed higher antimicrobial activity than cultivated plants against specific pathogens. In conclusion, the cultivation of C. raphanina subsp. mixta showed promising results in terms of tocopherols content and antiproliferative e ects, however further research is needed to decrease oxalic acid content.F.D.G. contribution was supported by the USDA National Institute of Food and Agriculture and Hatch Appropriations under Project #PEN04723 and Accession #1020664. The authors are grateful to the Foundation for Science and Technology (FCT, Portugal) for financial support through national funds FCT/MCTES to CIMO (UIDB/00690/2020). L. Barros, A. Fernandes, M.I. Dias and R. Calhelha also thank the national funding by FCT–Foundation for Science and Technology, P.I., through the institutional scientific employment program-contract for their contracts. C. Pereira contract though the celebration of program-contract foreseen in No. 4, 5 and 6 of article 23º of Decree-Law No. 57/2016, of 29th August, amended by Law No. 57/2017, of 19th July. The authors are grateful to FEDER-Interreg España-Portugal programme for financial support through the project 0377_Iberphenol_6_E; and to Ministry of Education, Science and Technological Development of Republic of Serbia (451-03-68/2020-14/200007).Biblioteca Digital do IPBPetropoulos, Spyridon Α.Fernandes, ÂngelaDias, Maria InêsPereira, CarlaCalhelha, Ricardo C.Di Gioia, FrancescoTzortzakis, NikolaosIvanov, MarijaSoković, MarinaBarros, 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/10198/19607engPetropoulos, Spyridon A.; Fernandes, Ângela; Dias, Maria Ines; Pereira, Carla; Calhelha, Ricardo; Di Gioia, Francesco; Tzortzakis, Nikolaos; Ivanov, Marija; Sokovic, Marina; Barros, Lillian; Ferreira, Isabel C.F.R. (2020). Wild and cultivated centaurea raphanina subsp. Mixta: A valuable source of bioactive compounds. Antioxidants. ISSN 2076-3921. 9:4, p. 1-2310.3390/antiox9040314info: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:RCAAP2023-11-21T10:49:59Zoai:bibliotecadigital.ipb.pt:10198/19607Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:13:32.523577Repositório 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 Wild and cultivated centaurea raphanina subsp. Mixta: A valuable source of bioactive compounds
title Wild and cultivated centaurea raphanina subsp. Mixta: A valuable source of bioactive compounds
spellingShingle Wild and cultivated centaurea raphanina subsp. Mixta: A valuable source of bioactive compounds
Petropoulos, Spyridon Α.
Antimicrobial activities
Antioxidant activity
Cytotoxic effects
Organic acids
Phenolic compounds
title_short Wild and cultivated centaurea raphanina subsp. Mixta: A valuable source of bioactive compounds
title_full Wild and cultivated centaurea raphanina subsp. Mixta: A valuable source of bioactive compounds
title_fullStr Wild and cultivated centaurea raphanina subsp. Mixta: A valuable source of bioactive compounds
title_full_unstemmed Wild and cultivated centaurea raphanina subsp. Mixta: A valuable source of bioactive compounds
title_sort Wild and cultivated centaurea raphanina subsp. Mixta: A valuable source of bioactive compounds
author Petropoulos, Spyridon Α.
author_facet Petropoulos, Spyridon Α.
Fernandes, Ângela
Dias, Maria Inês
Pereira, Carla
Calhelha, Ricardo C.
Di Gioia, Francesco
Tzortzakis, Nikolaos
Ivanov, Marija
Soković, Marina
Barros, Lillian
Ferreira, Isabel C.F.R.
author_role author
author2 Fernandes, Ângela
Dias, Maria Inês
Pereira, Carla
Calhelha, Ricardo C.
Di Gioia, Francesco
Tzortzakis, Nikolaos
Ivanov, Marija
Soković, Marina
Barros, Lillian
Ferreira, Isabel C.F.R.
author2_role author
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 Petropoulos, Spyridon Α.
Fernandes, Ângela
Dias, Maria Inês
Pereira, Carla
Calhelha, Ricardo C.
Di Gioia, Francesco
Tzortzakis, Nikolaos
Ivanov, Marija
Soković, Marina
Barros, Lillian
Ferreira, Isabel C.F.R.
dc.subject.por.fl_str_mv Antimicrobial activities
Antioxidant activity
Cytotoxic effects
Organic acids
Phenolic compounds
topic Antimicrobial activities
Antioxidant activity
Cytotoxic effects
Organic acids
Phenolic compounds
description Centaurea raphanina subsp. mixta (DC.) Runemark is a wild edible species endemic to Greece. This study evaluated the chemical composition and bioactive properties of wild and cultivated C. raphanina subsp. mixta plants. Wild plants had higher nutritional value than cultivated ones, whereas cultivated plants contained more tocopherols. Glucose and sucrose were higher in cultivated plants and trehalose in wild ones. Oxalic and total organic acids were detected in higher amounts in cultivated samples. The main fatty acids were -linolenic, linoleic and palmitic acid, while wild plants were richer in polyunsaturated fatty acids. Two pinocembrin derivatives were the main phenolic compounds being detected in higher amounts in wild plants. Regarding the antioxidant activity, wild and cultivated plants were more e ective in the oxidative haemolysis (OxHLIA) and thiobarbituric acid reactive substances (TBARS) assays, respectively. Moreover, both extracts showed moderate cytotoxicity in non-tumor cell lines (PLP2), while cultivated plants were more e ective against cervical carcinoma (HeLa), breast carcinoma (MCF-7) and non-small lung cancer (NCI-H460) cell lines. Finally, wild plants showed higher antimicrobial activity than cultivated plants against specific pathogens. In conclusion, the cultivation of C. raphanina subsp. mixta showed promising results in terms of tocopherols content and antiproliferative e ects, however further research is needed to decrease oxalic acid content.
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/10198/19607
url http://hdl.handle.net/10198/19607
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Petropoulos, Spyridon A.; Fernandes, Ângela; Dias, Maria Ines; Pereira, Carla; Calhelha, Ricardo; Di Gioia, Francesco; Tzortzakis, Nikolaos; Ivanov, Marija; Sokovic, Marina; Barros, Lillian; Ferreira, Isabel C.F.R. (2020). Wild and cultivated centaurea raphanina subsp. Mixta: A valuable source of bioactive compounds. Antioxidants. ISSN 2076-3921. 9:4, p. 1-23
10.3390/antiox9040314
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
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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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