Publicação
Phenolic profile of Castanea bee pollen from the northwest of the iberian peninsula
| Resumo: | Bee pollen is a rich bee product, from the point of view of its nutritional and functional chemical characteristics. The chemical composition of bee pollen and its properties make this product an excellent food supplement for the human diet, due to its various functional bioactivities, such as having antioxidant, antibacterial, antifungal, and anti-inflammatory properties. These properties depend on the botanical origin of the bee pollen. Castanea sativa bee pollen is one of the most important types of pollen collected in the northwest of the Iberian Peninsula. Thus, the phenolic profile of Castanea bee pollen was featured in this study. For this, 11 samples of Castanea were selected through prior colorimetric separation using the CIELab* scale and verified with palynological analysis. Identification of the main phenol compounds was performed through LC/DAD/ESI-MSn analysis. The phenols compounds were quantified using calibration curves for caffeic acid, quercetin, and naringenin. The main results showed a profile formed of 19 compounds for all samples, although quantitative differences were found. Most of these compounds were phenolamides, with N-1, N-5, and N-10-tricaffeoylspermidine being significantly (p < 0.05) the most abundant. Three isorhamnetin glycoside derivatives and one naringenin were also identified. The richness in phenolamides of Castanea bee pollen identified in this study suggests Castanea bee pollen as a functional food, owing to its healthy properties. |
|---|---|
| Autores principais: | Rodriguez-Flores, Maria Shantal |
| Outros Autores: | Escuredo, Olga; Seijo-Coello, M. Carmen; Rojo, Sergio; Vilas-Boas, Miguel; Falcão, Soraia |
| Assunto: | Castanea Bee pollen Phenols Phenolamides Color |
| Ano: | 2023 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1863851325962321920 |
|---|---|
| author | Rodriguez-Flores, Maria Shantal |
| author2 | Escuredo, Olga Seijo-Coello, M. Carmen Rojo, Sergio Vilas-Boas, Miguel Falcão, Soraia |
| author2_role | author author author author author |
| author_facet | Rodriguez-Flores, Maria Shantal Escuredo, Olga Seijo-Coello, M. Carmen Rojo, Sergio Vilas-Boas, Miguel Falcão, Soraia |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_str | [{\"Person.name\":\"Rodriguez-Flores, Maria Shantal\"},{\"Person.name\":\"Escuredo, Olga\"},{\"Person.name\":\"Seijo-Coello, M. Carmen\"},{\"Person.name\":\"Rojo, Sergio\"},{\"Person.name\":\"Vilas-Boas, Miguel\",\"Person.identifier.orcid\":\"0000-0002-8665-5280\"},{\"Person.name\":\"Falcão, Soraia\",\"Person.identifier.orcid\":\"0000-0003-3735-6951\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Rodriguez-Flores, Maria Shantal Escuredo, Olga Seijo-Coello, M. Carmen Rojo, Sergio Vilas-Boas, Miguel Falcão, Soraia |
| datacite.date.Accepted.fl_str_mv | 2023-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2020-04-16T09:37:34Z |
| datacite.date.embargoed.fl_str_mv | 2020-04-16T09:37:34Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Castanea Bee pollen Phenols Phenolamides Color |
| datacite.titles.title.fl_str_mv | Phenolic profile of Castanea bee pollen from the northwest of the iberian peninsula |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Rodriguez-Flores, Maria Shantal Escuredo, Olga Seijo-Coello, M. Carmen Rojo, Sergio Vilas-Boas, Miguel Falcão, Soraia |
| dc.date.Accepted.fl_str_mv | 2023-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2020-04-16T09:37:34Z |
| dc.date.embargoed.fl_str_mv | 2020-04-16T09:37:34Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/21679 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | MDPI |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Castanea Bee pollen Phenols Phenolamides Color |
| dc.title.fl_str_mv | Phenolic profile of Castanea bee pollen from the northwest of the iberian peninsula |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Bee pollen is a rich bee product, from the point of view of its nutritional and functional chemical characteristics. The chemical composition of bee pollen and its properties make this product an excellent food supplement for the human diet, due to its various functional bioactivities, such as having antioxidant, antibacterial, antifungal, and anti-inflammatory properties. These properties depend on the botanical origin of the bee pollen. Castanea sativa bee pollen is one of the most important types of pollen collected in the northwest of the Iberian Peninsula. Thus, the phenolic profile of Castanea bee pollen was featured in this study. For this, 11 samples of Castanea were selected through prior colorimetric separation using the CIELab* scale and verified with palynological analysis. Identification of the main phenol compounds was performed through LC/DAD/ESI-MSn analysis. The phenols compounds were quantified using calibration curves for caffeic acid, quercetin, and naringenin. The main results showed a profile formed of 19 compounds for all samples, although quantitative differences were found. Most of these compounds were phenolamides, with N-1, N-5, and N-10-tricaffeoylspermidine being significantly (p < 0.05) the most abundant. Three isorhamnetin glycoside derivatives and one naringenin were also identified. The richness in phenolamides of Castanea bee pollen identified in this study suggests Castanea bee pollen as a functional food, owing to its healthy properties. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/4ecf46b0-3d88-4607-affb-6f3ae2128c9f/download |
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| identifier.url.fl_str_mv | http://hdl.handle.net/10198/21679 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/21679 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Rodriguez-Flores, Maria Shantal Escuredo, Olga Seijo-Coello, M. Carmen Rojo, Sergio Vilas-Boas, Miguel Vilas-Boas, Miguel https://www.ciencia-id.pt/A918-C6FF-81A4 A918-C6FF-81A4 http://orcid.org/0000-0002-8665-5280 0000-0002-8665-5280 Falcão, Soraia Falcão, Soraia https://www.ciencia-id.pt/D41A-6BED-4CBB D41A-6BED-4CBB http://orcid.org/0000-0003-3735-6951 0000-0003-3735-6951 |
| publishDate | 2023 |
| publisher.none.fl_str_mv | MDPI |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engMDPIpt_PTBee pollen is a rich bee product, from the point of view of its nutritional and functional chemical characteristics. The chemical composition of bee pollen and its properties make this product an excellent food supplement for the human diet, due to its various functional bioactivities, such as having antioxidant, antibacterial, antifungal, and anti-inflammatory properties. These properties depend on the botanical origin of the bee pollen. Castanea sativa bee pollen is one of the most important types of pollen collected in the northwest of the Iberian Peninsula. Thus, the phenolic profile of Castanea bee pollen was featured in this study. For this, 11 samples of Castanea were selected through prior colorimetric separation using the CIELab* scale and verified with palynological analysis. Identification of the main phenol compounds was performed through LC/DAD/ESI-MSn analysis. The phenols compounds were quantified using calibration curves for caffeic acid, quercetin, and naringenin. The main results showed a profile formed of 19 compounds for all samples, although quantitative differences were found. Most of these compounds were phenolamides, with N-1, N-5, and N-10-tricaffeoylspermidine being significantly (p < 0.05) the most abundant. Three isorhamnetin glycoside derivatives and one naringenin were also identified. The richness in phenolamides of Castanea bee pollen identified in this study suggests Castanea bee pollen as a functional food, owing to its healthy properties.application/pdfpt_PTPhenolic profile of Castanea bee pollen from the northwest of the iberian peninsulaRodriguez-Flores, Maria ShantalEscuredo, OlgaSeijo-Coello, M. CarmenRojo, SergioPersonalVilas-Boas, MiguelDSpacehttp://dspace.org/items/f58280c8-298b-4e4c-9f7c-4517300d3382DSpacehttp://dspace.org/items/f58280c8-298b-4e4c-9f7c-4517300d3382Vilas-BoasMiguelCiência IDhttps://www.ciencia-id.ptA918-C6FF-81A4ORCIDhttp://orcid.org0000-0002-8665-5280Researcher IDhttps://www.researcherid.comI-5949-2013Scopus Author IDhttps://www.scopus.com6602648497PersonalFalcão, SoraiaDSpacehttp://dspace.org/items/5746ab3e-8ffe-4e26-9a41-8392cf031f28DSpacehttp://dspace.org/items/5746ab3e-8ffe-4e26-9a41-8392cf031f28FalcãoSoraiaCiência IDhttps://www.ciencia-id.ptD41A-6BED-4CBBORCIDhttp://orcid.org0000-0003-3735-6951Scopus Author IDhttps://www.scopus.com14832459200HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptDOIIsPartOf10.3390/separations100402702020-04-16T09:37:34Z20232023-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/21679http://purl.org/coar/access_right/c_abf2open accessCastaneaBee pollenPhenolsPhenolamidesColor1482476 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/4ecf46b0-3d88-4607-affb-6f3ae2128c9f/downloadSeparations |
| spellingShingle | Phenolic profile of Castanea bee pollen from the northwest of the iberian peninsula Rodriguez-Flores, Maria Shantal Castanea Bee pollen Phenols Phenolamides Color |
| subject.fl_str_mv | Castanea Bee pollen Phenols Phenolamides Color |
| title | Phenolic profile of Castanea bee pollen from the northwest of the iberian peninsula |
| title_full | Phenolic profile of Castanea bee pollen from the northwest of the iberian peninsula |
| title_fullStr | Phenolic profile of Castanea bee pollen from the northwest of the iberian peninsula |
| title_full_unstemmed | Phenolic profile of Castanea bee pollen from the northwest of the iberian peninsula |
| title_short | Phenolic profile of Castanea bee pollen from the northwest of the iberian peninsula |
| title_sort | Phenolic profile of Castanea bee pollen from the northwest of the iberian peninsula |
| topic | Castanea Bee pollen Phenols Phenolamides Color |
| topic_facet | Castanea Bee pollen Phenols Phenolamides Color |
| url | http://hdl.handle.net/10198/21679 |
| visible | 1 |