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Phytochemical Profile, Antioxidant and Cytotoxic Activities of the Carob Tree (Ceratonia siliqua L.) Germ Flour Extracts

dc.contributor.authorCustódio, Luísa
dc.contributor.authorEscapa, A. L.
dc.contributor.authorFernandes, E.
dc.contributor.authorFajardo, A.
dc.contributor.authorAligue, R.
dc.contributor.authorAlbericio, F.
dc.contributor.authorNeng, N. R.
dc.contributor.authorNogueira, J. M. F.
dc.contributor.authorRomano, Anabela
dc.date.accessioned2015-06-18T10:12:35Z
dc.date.available2015-06-18T10:12:35Z
dc.date.issued2011
dc.description.abstractThis work aimed to evaluate the phytochemical content and to determine the antioxidant and cytotoxic activities of methanol extracts of the carob tree (Ceratonia siliqua L.) germ flour. The extracts were rich in phenolic compounds, had considerable antioxidant activity, and reduced the viability of cervical (HeLa) cancer cells. The chemical content and the biological activities of the extracts were significantly affected by gender and cultivar. Female cultivar Galhosa had the highest levels of phenolic compounds, and the highest antioxidant activity. Extracts from the hermaphrodite trees and from the female cultivars Galhosa and Costela/Canela exhibited the highest cytotoxic activity. The most abundant compound was theophylline. The phenolic content was correlated to both antioxidant and cytotoxic activities. Our findings provide new knowledge about the health implications of consuming food supplemented with carob germ flour.
dc.identifier.doihttps://dx.doi.org/10.1007/s11130-011-0214-8
dc.identifier.issn0921-9668
dc.identifier.otherAUT: ARO01015;
dc.identifier.urihttp://hdl.handle.net/10400.1/6407
dc.language.isoeng
dc.peerreviewedyes
dc.publisherSpringer
dc.relation.isbasedonP-002-TDM
dc.titlePhytochemical Profile, Antioxidant and Cytotoxic Activities of the Carob Tree (Ceratonia siliqua L.) Germ Flour Extracts
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage84
oaire.citation.startPage78
oaire.citation.titlePlant Foods for Human Nutrition
oaire.citation.volume66
person.familyNameCustódio
person.familyNameRomano
person.givenNameLuísa
person.givenNameAnabela
person.identifier.ciencia-id791B-C560-AEA2
person.identifier.ciencia-id8A18-7E9A-3B0E
person.identifier.orcid0000-0003-4338-7703
person.identifier.orcid0000-0002-7204-7428
person.identifier.ridM-6101-2013
person.identifier.scopus-author-id15831018900
person.identifier.scopus-author-id56249997600
rcaap.rightsrestrictedAccess
rcaap.typearticle
relation.isAuthorOfPublicationf9cfed0f-6b67-413e-988c-ac7397183471
relation.isAuthorOfPublicatione3343b60-17d3-4f5e-a2bf-06f26da69206
relation.isAuthorOfPublication.latestForDiscoveryf9cfed0f-6b67-413e-988c-ac7397183471

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