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Polyphenolic profile and antioxidant and antibacterial activities of monofloral honeys produced by Meliponini in the Brazilian semiarid region

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dc.contributor.authorSousa, Janaína Maria
dc.contributor.authorSouza, Evandro Leite de
dc.contributor.authorMarques, Gilmardes
dc.contributor.authorMeireles, Bruno
dc.contributor.authorCordeiro, Ângela Tribuzy de Magalhães
dc.contributor.authorGullón, Beatriz
dc.contributor.authorPintado, M. E.
dc.contributor.authorMagnani, Marciane
dc.date.accessioned2017-10-11T11:10:04Z
dc.date.available2017-10-11T11:10:04Z
dc.date.issued2016
dc.description.abstractThis study assessed the polyphenolic profile and the antioxidant and antibacterial activities ofmonofloral honeys produced by Meliponini in the Brazilian semiarid region. Honeys from Ziziphus joazeiro Mart. (juazeiro) and Croton heliotropiifolius Kunth (velame branco) showed the highest total phenolic contents (TPCs) and the greatest antioxidant activity in assays with DPPH and ABTS•+ radicals. Honeys from Mimosa quadrivalvis L. (malícia) presented the strongest anti-peroxyl activity in ORAC assay. Juazeiro honeys showed the highest quantities of trans-cinnamic, p-coumaric, ellagic and ferulic acids, as well as of catechin, rutin, hesperetin and chrysin when compared to the other honeys produced by the same bee species. Malícia honeys showed the greatest quantities of myricetin, quercetin and kaempferol among the studied honeys. Honeys with the highest TPCs presented the highest antimicrobial activity. The results showed the impact of the floral source on the polyphenolic profile as well as on the antioxidant and antimicrobial properties of Meliponini honeys.pt_PT
dc.description.sponsorshipThe authors would like to thank the Coordination for the Improvement of Higher Education Personnel (CAPES, Brazil) for the Science Without Borders scholarship awarded to the first author (Sousa, J.M.B.) and the National Council for Scientific and Technological Development (CNPq—Brazil) and the Foundation for Science and Technology (FCT—Portugal) for the financial support.Moreover, the authorswould like to thank the beekeepers for providing the honey samples.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSOUSA, Janaína Maria; SOUZA, Evandro Leite de; MARQUES, Gilmardes; MEIRELES, Bruno; CORDEIRO, Ângela Tribuzy de Magalhães; GULLON, Beatriz; PINTADO, M. E.; MAGNANI, Marciane - Polyphenolic profile and antioxidant and antibacterial activities of monofloral honeys produced by meliponini in the brazilian semiarid region. Food Research International. ISSN 0963-9969. Vol. 84 (2016), p. 61-68pt_PT
dc.identifier.doi10.1016/j.foodres.2016.03.012pt_PT
dc.identifier.eid84962570627
dc.identifier.urihttp://hdl.handle.net/10400.14/22958
dc.identifier.wos000376698900008
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevier
dc.subjectMeliponinipt_PT
dc.subjectHoneypt_PT
dc.subjectRadical scavengerpt_PT
dc.subjectAntimicrobial effectpt_PT
dc.titlePolyphenolic profile and antioxidant and antibacterial activities of monofloral honeys produced by Meliponini in the Brazilian semiarid regionpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage68
oaire.citation.startPage61
oaire.citation.titleFood Research Internationalpt_PT
oaire.citation.volume84
person.familyNameMeireles
person.familyNameGullón Estévez
person.familyNamePintado
person.givenNameBruno
person.givenNameBeatriz
person.givenNameMaria Manuela
person.identifier456608
person.identifier.ciencia-idED13-E1EA-EC0F
person.identifier.ciencia-id2F13-AAE0-3405
person.identifier.orcid0000-0002-3604-9768
person.identifier.orcid0000-0002-2529-1348
person.identifier.orcid0000-0002-0760-3184
person.identifier.ridF-5696-2013
person.identifier.scopus-author-id6503889474
person.identifier.scopus-author-id7004483898
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication1ab90ef8-ff40-4884-8910-26867a3c16fb
relation.isAuthorOfPublicationba387c7d-27c9-4016-895c-b35597e91ebc
relation.isAuthorOfPublication.latestForDiscoveryf326e850-ca24-4d65-a654-7791b9658b7f

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