Publicação
Fractionation of flavonols and anthocyanins in winemaking residues using molecularly imprinted cellulose‐synthetic hybrid particles with pyridyl active surface
| Resumo: | Hybrid cellulose-synthetic particles with surface active pyridyl moieties and molecularly imprinted cavities for quercetin were prepared via atom transfer radical polymerization. The functionalization of the materials with pyridyl groups was confirmed by FTIR and the SEM micrographs of the hybrid particles demonstrate a clear surface modification compared with the pristine cellulose. Competitive sorption/desorption testing of the imprinted and non-imprinted particles with standard polyphenols show the achievement of an imprinting factor IF similar to 8. Moreover, it was also confirmed the high retention capability of the hybrid materials for polyphenols, due to their strong binding with the surface pyridyl moieties, even when using hydroalcoholic solvents of high ethanol content (e.g., ethanol/water 80/20 v/v). The sorption capabilities of the synthesized materials for polyphenols were explored with the fractionation of flavonols and anthocyanins in winemaking residues. High concentration and enrichment factors were achieved for high-added value compounds, namely five times for quercetin and 12 for quercetin-3-O-glucuronide with a diatomaceous earth extract and up to 4 for flavonols in a grape pomace (e.g. myricetin and quercetin glucosides). This research demonstrates de feasibility for the combination between the development of engineered materials addressing sustainability with their application to the valorization of agro-industrial wastes. |
|---|---|
| Autores principais: | Gomes, Catarina P. |
| Outros Autores: | Dias, Rolando; Costa, Mário Rui |
| Assunto: | Anthocyanins Atom transfer radical polymerization Cellulose Flavonols Natural-synthetic hybrid particles Pyridyl groups Surface molecular imprinting Winemaking residues |
| Ano: | 2024 |
| 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_ | 1867173269176582144 |
|---|---|
| author | Gomes, Catarina P. |
| author2 | Dias, Rolando Costa, Mário Rui |
| author2_role | author author |
| author_facet | Gomes, Catarina P. Dias, Rolando Costa, Mário Rui |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Gomes, Catarina P.\",\"Person.identifier.orcid\":\"0000-0003-3396-3615\"},{\"Person.name\":\"Dias, Rolando\",\"Person.identifier.orcid\":\"0000-0001-7369-382X\"},{\"Person.name\":\"Costa, Mário Rui\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Gomes, Catarina P. Dias, Rolando Costa, Mário Rui |
| datacite.date.Accepted.fl_str_mv | 2024-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2024-05-31T10:13:04Z |
| datacite.date.embargoed.fl_str_mv | 2024-05-31T10:13:04Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Anthocyanins Atom transfer radical polymerization Cellulose Flavonols Natural-synthetic hybrid particles Pyridyl groups Surface molecular imprinting Winemaking residues |
| datacite.titles.title.fl_str_mv | Fractionation of flavonols and anthocyanins in winemaking residues using molecularly imprinted cellulose‐synthetic hybrid particles with pyridyl active surface |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Gomes, Catarina P. Dias, Rolando Costa, Mário Rui |
| dc.date.Accepted.fl_str_mv | 2024-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2024-05-31T10:13:04Z |
| dc.date.embargoed.fl_str_mv | 2024-05-31T10:13:04Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/29861 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Wiley |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Anthocyanins Atom transfer radical polymerization Cellulose Flavonols Natural-synthetic hybrid particles Pyridyl groups Surface molecular imprinting Winemaking residues |
| dc.title.fl_str_mv | Fractionation of flavonols and anthocyanins in winemaking residues using molecularly imprinted cellulose‐synthetic hybrid particles with pyridyl active surface |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Hybrid cellulose-synthetic particles with surface active pyridyl moieties and molecularly imprinted cavities for quercetin were prepared via atom transfer radical polymerization. The functionalization of the materials with pyridyl groups was confirmed by FTIR and the SEM micrographs of the hybrid particles demonstrate a clear surface modification compared with the pristine cellulose. Competitive sorption/desorption testing of the imprinted and non-imprinted particles with standard polyphenols show the achievement of an imprinting factor IF similar to 8. Moreover, it was also confirmed the high retention capability of the hybrid materials for polyphenols, due to their strong binding with the surface pyridyl moieties, even when using hydroalcoholic solvents of high ethanol content (e.g., ethanol/water 80/20 v/v). The sorption capabilities of the synthesized materials for polyphenols were explored with the fractionation of flavonols and anthocyanins in winemaking residues. High concentration and enrichment factors were achieved for high-added value compounds, namely five times for quercetin and 12 for quercetin-3-O-glucuronide with a diatomaceous earth extract and up to 4 for flavonols in a grape pomace (e.g. myricetin and quercetin glucosides). This research demonstrates de feasibility for the combination between the development of engineered materials addressing sustainability with their application to the valorization of agro-industrial wastes. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/04d66d10-149f-4182-bb92-a607a24b69f5/download |
| funding.funder.alternateName_str_mv | FCT FCT FCT FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia |
| funding.name_str_mv | 6817 - DCRRNI ID 6817 - DCRRNI ID 6817 - DCRRNI ID 6817 - DCRRNI ID |
| id | ipb_feeafe6a888fbc7debfdaa54b46f69fe |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/29861 |
| 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:10198/29861 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Gomes, Catarina P. Gomes, Catarina P. https://www.ciencia-id.pt/2B12-75A1-B8FB 2B12-75A1-B8FB http://orcid.org/0000-0003-3396-3615 0000-0003-3396-3615 Dias, Rolando Dias, Rolando https://www.ciencia-id.pt/8417-4D84-973B 8417-4D84-973B http://orcid.org/0000-0001-7369-382X 0000-0001-7369-382X Costa, Mário Rui |
| publishDate | 2024 |
| publisher.none.fl_str_mv | Wiley |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engWileypt_PTHybrid cellulose-synthetic particles with surface active pyridyl moieties and molecularly imprinted cavities for quercetin were prepared via atom transfer radical polymerization. The functionalization of the materials with pyridyl groups was confirmed by FTIR and the SEM micrographs of the hybrid particles demonstrate a clear surface modification compared with the pristine cellulose. Competitive sorption/desorption testing of the imprinted and non-imprinted particles with standard polyphenols show the achievement of an imprinting factor IF similar to 8. Moreover, it was also confirmed the high retention capability of the hybrid materials for polyphenols, due to their strong binding with the surface pyridyl moieties, even when using hydroalcoholic solvents of high ethanol content (e.g., ethanol/water 80/20 v/v). The sorption capabilities of the synthesized materials for polyphenols were explored with the fractionation of flavonols and anthocyanins in winemaking residues. High concentration and enrichment factors were achieved for high-added value compounds, namely five times for quercetin and 12 for quercetin-3-O-glucuronide with a diatomaceous earth extract and up to 4 for flavonols in a grape pomace (e.g. myricetin and quercetin glucosides). This research demonstrates de feasibility for the combination between the development of engineered materials addressing sustainability with their application to the valorization of agro-industrial wastes.application/pdfpt_PTFractionation of flavonols and anthocyanins in winemaking residues using molecularly imprinted cellulose‐synthetic hybrid particles with pyridyl active surfacePersonalGomes, Catarina P.DSpacehttp://dspace.org/items/eeffa916-1197-416e-a4fd-22281823df55DSpacehttp://dspace.org/items/eeffa916-1197-416e-a4fd-22281823df55GomesCatarina P.Ciência IDhttps://www.ciencia-id.pt2B12-75A1-B8FBORCIDhttp://orcid.org0000-0003-3396-3615Scopus Author IDhttps://www.scopus.com57190981477Scopus Author IDhttps://www.scopus.com57192206476PersonalDias, RolandoDSpacehttp://dspace.org/items/d7109687-6adf-4268-a462-8d1a2e2c01cbDSpacehttp://dspace.org/items/d7109687-6adf-4268-a462-8d1a2e2c01cbDiasRolandoCiência IDhttps://www.ciencia-id.pt8417-4D84-973BORCIDhttp://orcid.org0000-0001-7369-382XResearcher IDhttps://www.researcherid.comM-8552-2013Scopus Author IDhttps://www.scopus.com7102885104Costa, Mário RuiHostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptDOIIsPartOf10.1002/nano.2023001532024-05-31T10:13:04Z20242024-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/29861http://purl.org/coar/access_right/c_abf2open accessAnthocyaninsAtom transfer radical polymerizationCelluloseFlavonolsNatural-synthetic hybrid particlesPyridyl groupsSurface molecular imprintingWinemaking residues4476705 bytesFundação para a Ciência e a TecnologiaMountain Research Center6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaAssociate Laboratory for Sustainability and Tecnology in Mountain Regions6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaLaboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaLaboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871literaturehttp://purl.org/coar/resource_type/c_6501journal article2024http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/04d66d10-149f-4182-bb92-a607a24b69f5/downloadNano Select119 |
| spellingShingle | Fractionation of flavonols and anthocyanins in winemaking residues using molecularly imprinted cellulose‐synthetic hybrid particles with pyridyl active surface Gomes, Catarina P. Anthocyanins Atom transfer radical polymerization Cellulose Flavonols Natural-synthetic hybrid particles Pyridyl groups Surface molecular imprinting Winemaking residues |
| status | SINGLETON |
| subject.fl_str_mv | Anthocyanins Atom transfer radical polymerization Cellulose Flavonols Natural-synthetic hybrid particles Pyridyl groups Surface molecular imprinting Winemaking residues |
| title | Fractionation of flavonols and anthocyanins in winemaking residues using molecularly imprinted cellulose‐synthetic hybrid particles with pyridyl active surface |
| title_full | Fractionation of flavonols and anthocyanins in winemaking residues using molecularly imprinted cellulose‐synthetic hybrid particles with pyridyl active surface |
| title_fullStr | Fractionation of flavonols and anthocyanins in winemaking residues using molecularly imprinted cellulose‐synthetic hybrid particles with pyridyl active surface |
| title_full_unstemmed | Fractionation of flavonols and anthocyanins in winemaking residues using molecularly imprinted cellulose‐synthetic hybrid particles with pyridyl active surface |
| title_short | Fractionation of flavonols and anthocyanins in winemaking residues using molecularly imprinted cellulose‐synthetic hybrid particles with pyridyl active surface |
| title_sort | Fractionation of flavonols and anthocyanins in winemaking residues using molecularly imprinted cellulose‐synthetic hybrid particles with pyridyl active surface |
| topic | Anthocyanins Atom transfer radical polymerization Cellulose Flavonols Natural-synthetic hybrid particles Pyridyl groups Surface molecular imprinting Winemaking residues |
| topic_facet | Anthocyanins Atom transfer radical polymerization Cellulose Flavonols Natural-synthetic hybrid particles Pyridyl groups Surface molecular imprinting Winemaking residues |
| url | http://hdl.handle.net/10198/29861 |
| visible | 1 |