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Publicação:
Harvesting season and botanical origin interferes in production and nutritional composition of bee pollen

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dc.contributor.authorNegrão, Adriana F. [UNESP]
dc.contributor.authorOrsi, Ricardo de Oliveira [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T17:19:54Z
dc.date.available2018-12-11T17:19:54Z
dc.date.issued2018-01-01
dc.description.abstractWe aimed to evaluate the frequency of bee pollen production, its botanical origin and chemical composition when collected in different seasons. Our results indicate that higher proteins (22.80 ± 3.09%) and flavonoids (2789.87 ± 1396.00 μg 100g-1) levels were obtained in the winter season, which also showed greater pollen production (134.50 ± 35.70 grams) and predominance of the Myrtaceae family. As for spring we found high concentrations of lipids (4.62 ± 2.26%) and low ash content (2.22 ± 0.39%). Regarding the amino acid composition and vitamin C content, we found no differences between the averages throughout the seasons. Our results highlight the importance of understanding not only the botanical origin and the chemical composition of bee pollen, but also the harvesting frequency of this product by bees, so that it becomes possible to supplement the colonies in times of natural food resources shortage.en
dc.description.affiliationFaculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista/UNESP, Campus Botucatu, Rua Dr. José Barbosa de Barros, 1780, Fazenda Experimental Lageado
dc.description.affiliationDepartamento de Produção Animal Faculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista/ UNESP, Campus Botucatu, Rua Prof. Dr. Walter Maurício Correa, s/n, Caixa Postal 560
dc.description.affiliationUnespFaculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista/UNESP, Campus Botucatu, Rua Dr. José Barbosa de Barros, 1780, Fazenda Experimental Lageado
dc.description.affiliationUnespDepartamento de Produção Animal Faculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista/ UNESP, Campus Botucatu, Rua Prof. Dr. Walter Maurício Correa, s/n, Caixa Postal 560
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 2010/06074-8
dc.format.extent325-332
dc.identifierhttp://dx.doi.org/10.1590/0001-3765201720150192
dc.identifier.citationAnais da Academia Brasileira de Ciencias, v. 90, n. 1, p. 325-332, 2018.
dc.identifier.doi10.1590/0001-3765201720150192
dc.identifier.fileS0001-37652018000100325.pdf
dc.identifier.issn1678-2690
dc.identifier.issn0001-3765
dc.identifier.scieloS0001-37652018000100325
dc.identifier.scopus2-s2.0-85046544227
dc.identifier.urihttp://hdl.handle.net/11449/176277
dc.language.isoeng
dc.relation.ispartofAnais da Academia Brasileira de Ciencias
dc.relation.ispartofsjr0,418
dc.relation.ispartofsjr0,418
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectApis mellifera
dc.subjectBee flora
dc.subjectBee nutrition
dc.subjectProtein content
dc.subjectSeasonality
dc.titleHarvesting season and botanical origin interferes in production and nutritional composition of bee pollenen
dc.typeArtigo
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Medicina Veterinária e Zootecnia, Botucatupt
unesp.departmentProdução Animal - FMVZpt

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