Publicação
Gamma irradiation improves the extractability of phenolic compounds in Ginkgo biloba L
| Resumo: | Irradiation has been increasingly recognized as an effective decontamination technique that ensures the chemical and organoleptic quality of medicinal and aromatic plants. The aim of the present study was to evaluate the effects of gamma irradiation in the phenolic compounds of Ginkgo biloba L. (infusion and methanol/water extract), widely used in traditional medicine and in dietary supplements. Twenty-five compounds were detected, eighteen of which were flavonoids, one phenolic acid, five terpene lactones and one unknown compound. Among the quantified phenolic compounds, flavonoids were the main group present, being two kaempferol derivatives the major compounds found: kaempferol-3-O-dirhamnosylglucoside and kaempferol-3-O-rutinoside. The irradiation with the highest dose (10 kGy) is sufficient to guarantee the product disinfestation and microbial decontamination, also contributing to an increase in the extractability of phenolic compounds, both in methanol/water and infusion preparations. |
|---|---|
| Autores principais: | Pereira, Eliana |
| Outros Autores: | Barros, Lillian; Dueñas, Montserrat; Antonio, Amilcar L.; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R. |
| Assunto: | Ginkgo biloba Phenolic compounds Gamma irradiation |
| Ano: | 2015 |
| 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_ | 1863851015660371968 |
|---|---|
| author | Pereira, Eliana |
| author2 | Barros, Lillian Dueñas, Montserrat Antonio, Amilcar L. Santos-Buelga, Celestino Ferreira, Isabel C.F.R. |
| author2_role | author author author author author |
| author_facet | Pereira, Eliana Barros, Lillian Dueñas, Montserrat Antonio, Amilcar L. Santos-Buelga, Celestino Ferreira, Isabel C.F.R. |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_str | [{\"Person.name\":\"Pereira, Eliana\",\"Person.identifier.orcid\":\"0000-0003-2854-6745\"},{\"Person.name\":\"Barros, Lillian\",\"Person.identifier.orcid\":\"0000-0002-9050-5189\"},{\"Person.name\":\"Dueñas, Montserrat\"},{\"Person.name\":\"Antonio, Amilcar L.\",\"Person.identifier.orcid\":\"0000-0001-8271-9964\"},{\"Person.name\":\"Santos-Buelga, Celestino\"},{\"Person.name\":\"Ferreira, Isabel C.F.R.\",\"Person.identifier.orcid\":\"0000-0003-4910-4882\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Pereira, Eliana Barros, Lillian Dueñas, Montserrat Antonio, Amilcar L. Santos-Buelga, Celestino Ferreira, Isabel C.F.R. |
| datacite.date.Accepted.fl_str_mv | 2015-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2015-11-24T15:09:08Z |
| datacite.date.embargoed.fl_str_mv | 2015-11-24T15:09:08Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Ginkgo biloba Phenolic compounds Gamma irradiation |
| datacite.titles.title.fl_str_mv | Gamma irradiation improves the extractability of phenolic compounds in Ginkgo biloba L |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Pereira, Eliana Barros, Lillian Dueñas, Montserrat Antonio, Amilcar L. Santos-Buelga, Celestino Ferreira, Isabel C.F.R. |
| dc.date.Accepted.fl_str_mv | 2015-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2015-11-24T15:09:08Z |
| dc.date.embargoed.fl_str_mv | 2015-11-24T15:09:08Z |
| dc.format.none.fl_str_mv | application/pdf application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/12409 |
| dc.language.none.fl_str_mv | eng |
| 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 | Ginkgo biloba Phenolic compounds Gamma irradiation |
| dc.title.fl_str_mv | Gamma irradiation improves the extractability of phenolic compounds in Ginkgo biloba L |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Irradiation has been increasingly recognized as an effective decontamination technique that ensures the chemical and organoleptic quality of medicinal and aromatic plants. The aim of the present study was to evaluate the effects of gamma irradiation in the phenolic compounds of Ginkgo biloba L. (infusion and methanol/water extract), widely used in traditional medicine and in dietary supplements. Twenty-five compounds were detected, eighteen of which were flavonoids, one phenolic acid, five terpene lactones and one unknown compound. Among the quantified phenolic compounds, flavonoids were the main group present, being two kaempferol derivatives the major compounds found: kaempferol-3-O-dirhamnosylglucoside and kaempferol-3-O-rutinoside. The irradiation with the highest dose (10 kGy) is sufficient to guarantee the product disinfestation and microbial decontamination, also contributing to an increase in the extractability of phenolic compounds, both in methanol/water and infusion preparations. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/5cd98cd4-60c1-47d1-84a1-f84fc6fc4c88/download |
| id | ipb_adfffd4031ae4e15184064a0ca41b56e |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/12409 |
| 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:10198/12409 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Pereira, Eliana Pereira, Eliana https://www.ciencia-id.pt/BE17-462D-9A75 BE17-462D-9A75 http://orcid.org/0000-0003-2854-6745 0000-0003-2854-6745 Barros, Lillian Barros, Lillian https://www.ciencia-id.pt/9616-35CB-D001 9616-35CB-D001 http://orcid.org/0000-0002-9050-5189 0000-0002-9050-5189 Dueñas, Montserrat Antonio, Amilcar L. Antonio, Amilcar L. https://www.ciencia-id.pt/1014-5259-DE86 1014-5259-DE86 http://orcid.org/0000-0001-8271-9964 0000-0001-8271-9964 Santos-Buelga, Celestino Ferreira, Isabel C.F.R. Ferreira, Isabel C.F.R. https://www.ciencia-id.pt/9418-CF95-9919 9418-CF95-9919 http://orcid.org/0000-0003-4910-4882 0000-0003-4910-4882 |
| publishDate | 2015 |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engpt_PTIrradiation has been increasingly recognized as an effective decontamination technique that ensures the chemical and organoleptic quality of medicinal and aromatic plants. The aim of the present study was to evaluate the effects of gamma irradiation in the phenolic compounds of Ginkgo biloba L. (infusion and methanol/water extract), widely used in traditional medicine and in dietary supplements. Twenty-five compounds were detected, eighteen of which were flavonoids, one phenolic acid, five terpene lactones and one unknown compound. Among the quantified phenolic compounds, flavonoids were the main group present, being two kaempferol derivatives the major compounds found: kaempferol-3-O-dirhamnosylglucoside and kaempferol-3-O-rutinoside. The irradiation with the highest dose (10 kGy) is sufficient to guarantee the product disinfestation and microbial decontamination, also contributing to an increase in the extractability of phenolic compounds, both in methanol/water and infusion preparations.application/pdfapplication/pdfpt_PTGamma irradiation improves the extractability of phenolic compounds in Ginkgo biloba LPersonalPereira, ElianaDSpacehttp://dspace.org/items/dda60cdc-0a2a-4c10-863e-eaef1e6f1fb9DSpacehttp://dspace.org/items/dda60cdc-0a2a-4c10-863e-eaef1e6f1fb9PereiraElianaCiência IDhttps://www.ciencia-id.ptBE17-462D-9A75ORCIDhttp://orcid.org0000-0003-2854-6745Researcher IDhttps://www.researcherid.comQ-8017-2018Scopus Author IDhttps://www.scopus.com55938912300PersonalBarros, LillianDSpacehttp://dspace.org/items/3af07ffe-f914-48ba-a5d5-efcf70fdce01DSpacehttp://dspace.org/items/3af07ffe-f914-48ba-a5d5-efcf70fdce01BarrosLillianCiência IDhttps://www.ciencia-id.pt9616-35CB-D001ORCIDhttp://orcid.org0000-0002-9050-5189Researcher IDhttps://www.researcherid.comJ-3600-2013Researcher IDhttps://www.researcherid.comJ-3600-2013Scopus Author IDhttps://www.scopus.com35236343600Scopus Author IDhttps://www.scopus.com57194900801Dueñas, MontserratPersonalAntonio, Amilcar L.DSpacehttp://dspace.org/items/4b23e496-8d11-4ff5-a8ec-e1c2235e5a28DSpacehttp://dspace.org/items/4b23e496-8d11-4ff5-a8ec-e1c2235e5a28AntonioAmilcar L.Ciência IDhttps://www.ciencia-id.pt1014-5259-DE86ORCIDhttp://orcid.org0000-0001-8271-9964Researcher IDhttps://www.researcherid.comJ-1960-2014Scopus Author IDhttps://www.scopus.com44560921900Santos-Buelga, CelestinoPersonalFerreira, Isabel C.F.R.DSpacehttp://dspace.org/items/bd0d1537-2e03-41fb-b27a-140af9c35db8DSpacehttp://dspace.org/items/bd0d1537-2e03-41fb-b27a-140af9c35db8FerreiraIsabel C.F.R.Ciência IDhttps://www.ciencia-id.pt9418-CF95-9919ORCIDhttp://orcid.org0000-0003-4910-4882Researcher IDhttps://www.researcherid.comE-8500-2013Scopus Author IDhttps://www.scopus.com36868826600HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISSNIsPartOf0926-6690DOIIsPartOf10.1016/j.indcrop.2015.04.0392015-11-24T15:09:08Z20152015-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/12409http://purl.org/coar/access_right/c_abf2open accessGinkgo bilobaPhenolic compoundsGamma irradiation658972 bytes281024 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal article2015http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/5cd98cd4-60c1-47d1-84a1-f84fc6fc4c88/downloadhttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/fe73e152-8563-40f3-b3b4-657435fed6b2/downloadIndustrial Crops and Products74144149 |
| spellingShingle | Gamma irradiation improves the extractability of phenolic compounds in Ginkgo biloba L Pereira, Eliana Ginkgo biloba Phenolic compounds Gamma irradiation |
| subject.fl_str_mv | Ginkgo biloba Phenolic compounds Gamma irradiation |
| title | Gamma irradiation improves the extractability of phenolic compounds in Ginkgo biloba L |
| title_full | Gamma irradiation improves the extractability of phenolic compounds in Ginkgo biloba L |
| title_fullStr | Gamma irradiation improves the extractability of phenolic compounds in Ginkgo biloba L |
| title_full_unstemmed | Gamma irradiation improves the extractability of phenolic compounds in Ginkgo biloba L |
| title_short | Gamma irradiation improves the extractability of phenolic compounds in Ginkgo biloba L |
| title_sort | Gamma irradiation improves the extractability of phenolic compounds in Ginkgo biloba L |
| topic | Ginkgo biloba Phenolic compounds Gamma irradiation |
| topic_facet | Ginkgo biloba Phenolic compounds Gamma irradiation |
| url | http://hdl.handle.net/10198/12409 |
| visible | 1 |