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Nutritional and antioxidant contributions of Laurus nobilis L. leaves: would be more suitable a wild or a cultivated sample?

2014Journal article Open access
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dc.contributor.authorDias, Maria Inês
dc.contributor.authorBarros, Lillian
dc.contributor.authorDueñas, Montserrat
dc.contributor.authorAlves, Rita C.
dc.contributor.authorOliveira, Beatriz
dc.contributor.authorSantos-Buelga, Celestino
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2014-07-01T09:28:40Z
dc.date.available2014-07-01T09:28:40Z
dc.date.issued2014
dc.description.abstractMedicinal and aromatic plants are used since ancient times in folk medicine and traditional food, but also in novel pharmaceutical preparations. The controversy lies in the use of cultivated and/or wild plants presenting both advantages and disadvantages in biological, ecological but also economic terms. Herein, cultivated and wild samples of Laurus nobilis L. were chemically characterized regarding nutritional value, free sugars, organic acids, fatty acids and tocopherols. Furthermore, the antioxidant activity (scavenging activity, reducing power and lipid peroxidation inhibition) and individual phenolic profile of L. nobilis extracts and infusions were evaluated. Data showed that the wild sample gave higher nutritional contribution related to a higher content of proteins, free sugars, organic acids, PUFA and tocopherols. It also gave better PUFA/SFA and n − 6/n − 3 ratios. Regarding antioxidant activity and phenolic compounds, it was the cultivated sample (mostly the infusion) that showed the highest values. The present study supports the arguments defending the use of wild and cultivated medicinal and aromatic plants as both present very interesting features, whether nutritional or antioxidant, that can be an assessed by their consumption. In vitro culture could be applied to L. nobilis as a production methodology that allows combination of the benefits of wild and cultivated samples.por
dc.description.sponsorshipFundação para a Ciência e a Tecnologia (FCT, Portugal) for financial support to CIMO (strategic project PEst-OE/AGR/UI0690/2011) and REQIMTE (PEst-C/EQB/LA0006/2011). M.I. Dias, L. Barros and R.C. Alves also thank to FCT, POPH-QREN and FSE for their grants (SFRH/BD/84485/2012, SFRH/BPD/4609/2008 and SFRH/BPD/68883/2010, respectively).por
dc.identifier.citationDias, Maria Inês; Barros, Lillian; Dueñas, Monteserrat; Alves, Rita C.; Oliveira, M. Beatriz P.P.; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R. (2014). Nutritional and antioxidant contributions of Laurus nobilis L. leaves: would be more suitable a wild or a cultivated sample? Food Chemistry. ISSN 0308-8146. 156, p. 339–346por
dc.identifier.doi10.1016/j.foodchem.2014.01.122
dc.identifier.issn0308-8146
dc.identifier.urihttp://hdl.handle.net/10198/9802
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherElsevierpor
dc.relationSFRH/BPD/4609/2008
dc.relationStrategic Project - UI 690 - 2011-2012
dc.relationStrategic Project - LA 6 - 2011-2012
dc.relationIMPROVING SECONDARY METABOLITES PRODUCTION THROUGH IN VITRO CULTURE TECHNIQUE: CHEMICAL AND GENETIC CHARACTERIZATION OF EDIBLE PLANTS, BIOACTIVE PROPERTIES AND MICROENCAPSULATION OF PHENOLIC FRACTIONS
dc.relationALERGÉNIOS ALIMENTARES: DESENVOLVIMENTO DE IMUNO-BIOSSENSORES ELECTROQUÍMICOS PARA SUA DETECÇÃO
dc.subjectLaurus nobilis L.por
dc.subjectCultivated/wildpor
dc.subjectChemical characterizationpor
dc.subjectAntioxidant propertiespor
dc.subjectPhenolic profilepor
dc.titleNutritional and antioxidant contributions of Laurus nobilis L. leaves: would be more suitable a wild or a cultivated sample?por
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleStrategic Project - UI 690 - 2011-2012
oaire.awardTitleStrategic Project - LA 6 - 2011-2012
oaire.awardTitleIMPROVING SECONDARY METABOLITES PRODUCTION THROUGH IN VITRO CULTURE TECHNIQUE: CHEMICAL AND GENETIC CHARACTERIZATION OF EDIBLE PLANTS, BIOACTIVE PROPERTIES AND MICROENCAPSULATION OF PHENOLIC FRACTIONS
oaire.awardTitleALERGÉNIOS ALIMENTARES: DESENVOLVIMENTO DE IMUNO-BIOSSENSORES ELECTROQUÍMICOS PARA SUA DETECÇÃO
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FAGR%2FUI0690%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6820 - DCRRNI ID/PEst-C%2FEQB%2FLA0006%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F84485%2F2012/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F68883%2F2010/PT
oaire.citation.endPage346por
oaire.citation.startPage339por
oaire.citation.titleFood Chemistrypor
oaire.citation.volume156por
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6820 - DCRRNI ID
person.familyNameDias
person.familyNameBarros
person.familyNameFerreira
person.givenNameMaria Inês
person.givenNameLillian
person.givenNameIsabel C.F.R.
person.identifier469085
person.identifier144781
person.identifier.ciencia-id2A13-4BE6-C7CF
person.identifier.ciencia-id9616-35CB-D001
person.identifier.ciencia-id9418-CF95-9919
person.identifier.orcid0000-0001-8744-7814
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridM-8242-2013
person.identifier.ridJ-3600-2013
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id54388787000
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id36868826600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspor
rcaap.typearticlepor
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