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Storage methods, phenolic composition, and bioactive properties of Apis mellifera and Trigona spinipes pollen

2020Journal article Open access
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dc.contributor.authorSanta Bárbara, Marivalda F.
dc.contributor.authorMoreira, Manuela M.
dc.contributor.authorMachado, Cerilene Santiago
dc.contributor.authorChambó, Emerson Dechechi
dc.contributor.authorPascoal, Ananias
dc.contributor.authorCarvalho, Carlos Alfredo Lopes de
dc.contributor.authorSodré, Geni da Silva
dc.contributor.authorDelerue-Matos, Cristina
dc.contributor.authorEstevinho, Leticia M.
dc.date.accessioned2018-02-19T10:00:00Z
dc.date.accessioned2020-06-22T10:18:52Z
dc.date.available2018-01-19T10:00:00Z
dc.date.available2020-06-22T10:18:52Z
dc.date.issued2020
dc.description.abstractThe aim of this study was to evaluate the influence of lyophilization and drying in stove on phenolic compounds content and the biological activity of Apis mellifera and Trigona spinipes pollens produced in Brazil. In general, the bee pollen produced by T. spinipes presented highest antioxidant activity in dried and fresh samples assessed either by test of plasma ferric reduction capacity (FRAP) and free radical scavenging assay (DPPH) methods. For A. mellifera bee pollen the antioxidant activity was higher on the fresh samples. Nevertheless, b-carotene bleaching assay (BCB) and linoleic acid content were higher in T. spinipes samples, mainly in the fresh ones. Higher antioxidant activity was owing to higher content in phenolic compounds. Lyophilization method was the best for phenolic compounds’ conservation for both species. The bee pollen of both species has a high amount of flavonoids: kaempferol-3-O-glucoside was the most abundant in A. mellifera while for T. spinipes the most prevalent was resorcylic acidþepicatechin. All extracts presented antibacterial activity against Saphylococcus aureus (ATCC 43300)TM, (ESA 83138150), (ESA 32), Pseudomonas aeruginosa (ATCC 15442)TM, Pseudomonas aeruginosa (MRC.4) and (MRC.10). The methods used for storage influenced the biological properties of bee pollen from both species. Regarding the content of phenolic compounds, differences were observed amongst the pollen types: for A. mellifera these were best preserved with lyophilization, while for T. spinipes the three storage methods were equivalent.
dc.description.sponsorshipThe authors are grateful to the Coordenac¸~ao de Aperfeic¸oamento de Pessoal de N ıvel Superior – CAPES (88881.062167/2014-01 for M.L.M.E.). A. Pascoal would like to thank Foundation for Science and Technology (FCT, Portugal), Programa Operacional Potencial Humano (POPH), and European Union (EU) for his Postdoctoral grant SFRH/BPD/ 91380/2012.
dc.description.versioninfo:eu-repo/semantics/publishedVersionen_EN
dc.identifier.citationSanta Bárbara, Marivalda F.; Moreira, Manuela M.; Machado, Cerilene S.; Chambó, Emerson D.; Pascoal, Ananias; de Carvalho, Carlos Alfredo L.; da Silva Sodré, Geni; Delerue-Matos, Cristina; Estevinho, Leticia M. (2020). Storage methods, phenolic composition, and bioactive properties of Apis mellifera and Trigona spinipes pollen. Journal of Apicultural Research. ISSN 0021-8839. p. 1-10en_EN
dc.identifier.doi10.1080/00218839.2019.1708595en_EN
dc.identifier.issn0021-8839
dc.identifier.urihttp://hdl.handle.net/10198/22345
dc.language.isoeng
dc.peerreviewedyesen_EN
dc.relationundefined
dc.subjectHoneyen_EN
dc.subjectHPLC-PDAen_EN
dc.subjectPseudomonas aeruginosaen_EN
dc.subjectPseudomonas sppen_EN
dc.subjectStaphylococcus aureusen_EN
dc.titleStorage methods, phenolic composition, and bioactive properties of Apis mellifera and Trigona spinipes pollenen_EN
dc.typejournal article
dspace.entity.typePublication
person.familyNamePascoal
person.familyNameEstevinho
person.givenNameAnanias
person.givenNameLetícia M.
person.identifier.ciencia-idBA14-09D6-A406
person.identifier.orcid0000-0003-3823-0402
person.identifier.orcid0000-0002-9249-1948
person.identifier.scopus-author-id23486345000
person.identifier.scopus-author-id6506577664
rcaap.rightsopenAccessen_EN
rcaap.typearticleen_EN
relation.isAuthorOfPublicationd18ce2ea-5f83-459f-b9c0-921c14c7c6dd
relation.isAuthorOfPublication4a1d5ba2-1854-4ca5-89a4-73f35e964df9
relation.isAuthorOfPublication.latestForDiscoveryd18ce2ea-5f83-459f-b9c0-921c14c7c6dd

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