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Metabolomic profile and biological properties of sea lavender (Limonium algarvense Erben) plants cultivated with aquaculture wastewaters: implications for its use in herbal formulations and food additives

2021Journal article Open access
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dc.contributor.authorRodrigues, Maria João
dc.contributor.authorCastañeda-Loaiza, Viana
dc.contributor.authorMonteiro, Ivo
dc.contributor.authorPinela, José
dc.contributor.authorBarros, Lillian
dc.contributor.authorAbreu, Rui M.V.
dc.contributor.authorOliveira, Maria Conceição
dc.contributor.authorReis, Catarina
dc.contributor.authorSoares, Florbela
dc.contributor.authorPousão-Ferreira, Pedro
dc.contributor.authorPereira, Catarina G.
dc.contributor.authorCustódio, Luísa
dc.date.accessioned2022-03-31T13:58:00Z
dc.date.available2022-03-31T13:58:00Z
dc.date.issued2021
dc.description.abstractWater extracts from sea lavender (Limonium algarvense Erben) plants cultivated in greenhouse conditions and irrigated with freshwater and saline aquaculture effluents were evaluated for metabolomics by liquid chromatography-tandem high-resolution mass spectrometry (LC-HRMS/MS), and functional properties by in vitro and ex vivo methods. In vitro antioxidant methods included radical scavenging of 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,20-azino-bis(3-ethylbenzothiazoline-6- sulfonic acid (ABTS), ferric-reducing antioxidant power (FRAP), and copper and iron chelating assets. Flowers’ extracts had the highest compounds’ diversity (flavonoids and its derivatives) and strongest in vitro antioxidant activity. These extracts were further tested for ex vivo antioxidant properties by oxidative haemolysis inhibition (OxHLIA), lipid peroxidation inhibition by thiobarbituric acid reactive substances (TBARS) formation, and anti-melanogenic, anti-tyrosinase, anti-inflammation, and cytotoxicity. Extract from plants irrigated with 300 mM NaCl was the most active towards TBARS (IC50 = 81 g/mL) and tyrosinase (IC50 = 873 g/mL). In OxHLIA, the activity was similar for fresh- and saltwater-irrigated plants (300 mM NaCl; IC50 = 136 and 140 g/mL, respectively). Samples had no anti-inflammatory and anti-melanogenic abilities and were not toxic. Our results suggest that sea lavender cultivated under saline conditions could provide a flavonoid-rich water extract with antioxidant and anti-tyrosinase properties with potential use as a food preservative or as a functional ingredient in herbal supplements.pt_PT
dc.description.sponsorshipWork supported by the Foundation for Science and Technology (FCT) and the Portuguese National Budget through projects UIDB/04326/2020, UID/DTP/04138/2020 and PTDC/BAAAGR/1391/2020 (Greenvalue: Exploring salt tolerant plants as sources of innovative food additives). It also received funding through Fundo Azul (XtremeAquaCrops project: FA-05-2017-028), and by RNEM (Portuguese Mass Spectrometry Network) (LISBOA-01-0145-FEDER-022125-IST). CIMO was financially supported by FCT through national funds FCT/MCTES (UIDB/00690/2020). Viana Castañeda-Loaiza acknowledge FCT for the PhD grant 2020.04541.BD. Luísa Custódio and José Pinela were supported by FCT Scientific Employment Stimulus (CEECIND/00425/2017 and CEECIND/01011/2018, respectively) and Lillian Barros through the institutional scientific employment program-contract.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationRodrigues, Maria João; Castañeda-Loaiza, Viana; Monteiro, Ivo; Pinela, José; Barros, Lillian; Abreu, Rui M. V.; Oliveira, Maria Conceição; Reis, Catarina; Soares, Florbela; Pousão-Ferreira, Pedro; Pereira, Catarina G.; Custódio, Luísa (2021). Metabolomic profile and biological properties of sea lavender (Limonium algarvense Erben) plants cultivated with aquaculture wastewaters: implications for its use in herbal formulations and food additives. Foods. ISSN 2304-8158. 10:12, p. 1-20pt_PT
dc.identifier.doi10.3390/foods10123104pt_PT
dc.identifier.issn2304-8158
dc.identifier.urihttp://hdl.handle.net/10198/25310
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationUID/DTP/04138/2020pt_PT
dc.relationAlgarve Centre for Marine Sciences
dc.relationCEECIND/00425/2017pt_PT
dc.relationMountain Research Center
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectHalophytespt_PT
dc.subjectHerbal productspt_PT
dc.subjectIMTA systemspt_PT
dc.subjectSaline agriculturept_PT
dc.subjectSalinizationpt_PT
dc.subjectSalt tolerant plantspt_PT
dc.subjectSustainabilitypt_PT
dc.titleMetabolomic profile and biological properties of sea lavender (Limonium algarvense Erben) plants cultivated with aquaculture wastewaters: implications for its use in herbal formulations and food additivespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleMountain Research Center
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
oaire.citation.issue12pt_PT
oaire.citation.startPage3104pt_PT
oaire.citation.titleFoodspt_PT
oaire.citation.volume10pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNamePinela
person.familyNameBarros
person.familyNameAbreu
person.givenNameJosé
person.givenNameLillian
person.givenNameRui M.V.
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person.identifier.ciencia-id0F19-0DE2-12A2
person.identifier.orcid0000-0001-7523-1637
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0002-7745-8015
person.identifier.ridB-4466-2014
person.identifier.ridJ-3600-2013
person.identifier.scopus-author-id54392272800
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id7003290613
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
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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