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Magnesium and manganese induced changes on chemical, nutritional, antioxidant and antimicrobial properties of the pansy and Viola edible flowers

dc.contributor.authorOliveira, Izamara
dc.contributor.authorChrysargyris, Antonios
dc.contributor.authorFinimundy, Tiane C.
dc.contributor.authorCarocho, Márcio
dc.contributor.authorSantos-Buelga, Celestino
dc.contributor.authorCalhelha, Ricardo C.
dc.contributor.authorTzortzakis, Nikolaos
dc.contributor.authorBarros, Lillian
dc.contributor.authorHeleno, Sandrina A.
dc.date.accessioned2024-01-24T13:45:24Z
dc.date.available2024-01-24T13:45:24Z
dc.date.issued2024
dc.description.abstractcomposition was determined using standard methods. Free sugars, fatty acids, organic acids, tocopherols, and phenolic compounds were analyzed using various HPLC and GC devises. The extract’s antimicrobial, antioxidant, cytotoxicity, and anti-inflammatory activity were assessed. The results indicated that Mg enrichment negatively affected plant growth and mineral accumulation but improved photosynthetic performance. The edible flowers contained significant amounts of protein, low levels of fat, and varying sugar contents, such as glucose and fructose. Various fatty acids and phenolic compounds were identified, with different concentrations depending on the treatment. The flowers exhibited antioxidant potential, antimicrobial activity, cytotoxic effects, and antiinflammatory properties. The correlations between the investigated parameters not only expand knowledge on Mg and Mn interaction but also catalyze significant advancements in sustainable agriculture and food health, fostering a healthier and more conscious future.pt_PT
dc.description.sponsorshipThe authors are grateful to the Foundation for Science and Technology (FCT, Portugal) for financial support through national funds FCT/MCTES (PIDDAC) to CIMO (UIDB/00690/2020 and UIDP/00690/ 2020) and SusTEC (LA/P/0007/2020). L. Barros, Ricardo C. Calhelha, S. A. Heleno and T. C. Finimundy thank the national funding by FCT through the institutional scientific employment program-contract for her contract, while M. Carocho thanks FCT through the individual scientific employment program-contract (CEECIND/00831/2018). I. Oliveira thanks FCT for her PhD grant (BD/06017/2020).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationOliveira, Izamara; Chrysargyris, Antonios; Finimundy, Tiane C.; Carocho, Márcio; Santos-Buelga, Celestino; Calhelha, Ricardo C.; Tzortzakis, Nikolaos; Barros, Lillian; Heleno, Sandrina A. (2024). Magnesium and manganese induced changes on chemical, nutritional, antioxidant and antimicrobial properties of the pansy and Viola edible flowers. Food Chemistry. ISSN 0308-8146. 438, p. 1-12pt_PT
dc.identifier.doi10.1016/j.foodchem.2023.137976pt_PT
dc.identifier.eissn1873-7072
dc.identifier.issn0308-8146
dc.identifier.urihttp://hdl.handle.net/10198/29349
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationMountain Research Center
dc.relationMountain Research Center
dc.relationAssociate Laboratory for Sustainability and Tecnology in Mountain Regions
dc.relationNot Available
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectMineral antagonismpt_PT
dc.subjectBiocidal activitypt_PT
dc.subjectHydroponicspt_PT
dc.subjectNutritional profilept_PT
dc.subjectPhenolic compoundspt_PT
dc.subjectBioactivitypt_PT
dc.titleMagnesium and manganese induced changes on chemical, nutritional, antioxidant and antimicrobial properties of the pansy and Viola edible flowerspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMountain Research Center
oaire.awardTitleMountain Research Center
oaire.awardTitleAssociate Laboratory for Sustainability and Tecnology in Mountain Regions
oaire.awardTitleNot Available
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0007%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC IND 2018/CEECIND%2F00831%2F2018%2FCP1578%2FCT0001/PT
oaire.citation.endPage12pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleFood Chemistrypt_PT
oaire.citation.volume438pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamCEEC IND 2018
person.familyNameOliveira
person.familyNameFinimundy
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person.familyNameHeleno
person.givenNameIzamara
person.givenNameTiane C.
person.givenNameMárcio
person.givenNameRicardo C.
person.givenNameLillian
person.givenNameSandrina A.
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person.identifier.orcid0000-0002-2274-2166
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project.funder.identifierhttp://doi.org/10.13039/501100001871
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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.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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