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Growth performance, in vitro antioxidant properties and chemical composition of the halophyte Limonium algarvense Erben are strongly influenced by the irrigation salinity

2020Journal article Open access
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dc.contributor.authorRodrigues, Maria Joao
dc.contributor.authorMonteiro, Ivo
dc.contributor.authorCastañeda-Loaiza, Viana
dc.contributor.authorPlacines, Chloé
dc.contributor.authorConceição Oliveira, M.
dc.contributor.authorReis, Catarina
dc.contributor.authorCaperta, Ana D.
dc.contributor.authorSoares, Florbela
dc.contributor.authorPousão-Ferreira, Pedro
dc.contributor.authorPereira, Catarina
dc.contributor.authorCustódio, Luísa
dc.date.accessioned2020-02-10T12:42:53Z
dc.date.available2020-02-10T12:42:53Z
dc.date.issued2020
dc.description.abstractLimonium algarvense Erben (sea lavender) is a halophyte species with potential to provide natural ingredients with in vitro antioxidant, anti-inflammatory, neuroprotective and antidiabetic properties. This study reports for the first time the 1) cultivation of sea lavender in greenhouse conditions under irrigation with freshwater (approx. 0 mM NaCl) and saline aquaculture wastewater (300 and 600 mM NaCl), and 2) the influence of the irrigation salinity on the plant performance (e.g growth, number of produced leaves and flowers), in vitro antioxidant properties [radical scavenging activity (DPPH and ABTS), ferric reducing antioxidant power (FRAP), metal chelating properties on copper (CCA) and iron (ICA)], toxicity (in vitro on three mammalian cell lines) and chemical composition (determined by LC-ESI-HRMS/MS). The freshwater-irrigated plants had better growth performance than those irrigated with saltwater. Extracts from wild plants, had the highest antioxidant activity, but those from cultivated ones kept high in vitro antioxidant properties and interesting chemical profile. The flowers' extracts of plants irrigated with 300 mM NaCl had the highest antioxidant activities against DPPH, whereas those from freshwater-irrigated plants were more active on ABTS, CCA and FRAP. Most of the extracts showed nil toxicity. The flowers' extracts displayed the highest diversity of compounds, mainly quercetin, apigenin, luteolin, naringenin and their glycoside derivatives. Moreover, their abundance varied with the irrigation salinity. These data indicate that sea lavender plants can be successfully cultivated in greenhouse conditions under fresh- and saltwater irrigation, maintaining interesting biological and chemical properties.pt_PT
dc.description.sponsorshipFunding Agency Portuguese Foundation for Science and Technology Portuguese National Budget CCMAR/Multi/04326/2019 GreenVet project ALG-01-0145-FEDER-028876 XtrerneAquaCrops FA-05-2017-028 Lisboa-01-0145-FEDER-022125-RNEM-IST ID/QUI/00100/201 Portuguese Foundation for Science and Technology SFRH/BD/116604/2016 CEECIND/00425/2017pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.indcrop.2019.111930pt_PT
dc.identifier.issn0926-6690
dc.identifier.urihttp://hdl.handle.net/10400.1/13481
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAquaculture wastewaterpt_PT
dc.subjectDietary supplementspt_PT
dc.subjectHalophyte cultivationpt_PT
dc.subjectPhenolic compoundspt_PT
dc.subjectSea lavenderpt_PT
dc.titleGrowth performance, in vitro antioxidant properties and chemical composition of the halophyte Limonium algarvense Erben are strongly influenced by the irrigation salinitypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.startPage111930pt_PT
oaire.citation.titleIndustrial Crops and Productspt_PT
oaire.citation.volume143pt_PT
person.familyNameRodrigues
person.familyNameCastañeda-Loaiza
person.familyNamePlacines
person.familyNameGuerreiro Pereira
person.familyNameCustódio
person.givenNameMaria João
person.givenNameViana
person.givenNameChloé
person.givenNameCatarina Alexandra
person.givenNameLuísa
person.identifierR-004-VNG
person.identifierNmxO5SIAAAAJ
person.identifier.ciencia-id2514-0E17-1D8D
person.identifier.ciencia-id2319-B2D8-AF48
person.identifier.ciencia-id4512-3435-689C
person.identifier.ciencia-id791B-C560-AEA2
person.identifier.orcid0000-0001-8732-710X
person.identifier.orcid0000-0002-8839-1389
person.identifier.orcid0000-0001-8550-5099
person.identifier.orcid0000-0002-1131-8773
person.identifier.orcid0000-0003-4338-7703
person.identifier.ridM-6101-2013
person.identifier.scopus-author-id56031608100
person.identifier.scopus-author-id15831018900
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication12c32925-de9e-4289-bdd5-1d655d7a278c
relation.isAuthorOfPublicationa30bb840-c603-4acb-85a6-0fe2557651a5
relation.isAuthorOfPublication0a54eaf1-1905-41d9-831a-1a959c53b39b
relation.isAuthorOfPublication164572fc-85ed-4377-afd0-7ab4c8fdc79f
relation.isAuthorOfPublicationf9cfed0f-6b67-413e-988c-ac7397183471
relation.isAuthorOfPublication.latestForDiscovery164572fc-85ed-4377-afd0-7ab4c8fdc79f

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