Publicação
Spray-drying of Suillus luteus and Cropinopsis atramentaria mushroom alcoholic extracts and its synergistic antioxidant effect
| Resumo: | Mushrooms are widely appreciated all over the world for their nutritional and pharmacological value being sources of important bioactive compounds. In this study the antioxidant potential of Suillus luteus and Coprinopsis atramentaria mushroom alcoholic extracts, and its synergistic effect, was evaluated before and after being spray-dried with maltodextrin, aiming at its exploitation as functional food ingredients. The antioxidant activity of free and spray-dried extracts was studied in vitro by DPPH radical scavenging activity, reducing power and inhibition of β-carotene bleaching (this only applied with free extracts assays). The encapsulation yield of the spray-drying process was around 50% and efficiency, determined in terms of cinnamic acid, comprised between 40-60%. The evaluation of the antioxidant activity of the combined extracts pointed out for synergistic effects. |
|---|---|
| Autores principais: | Ribeiro, Andreia |
| Outros Autores: | Ruphuy, Gabriela; Barros, Lillian; Lopes, José Carlos B.; Dias, Madalena M.; Ferreira, Isabel C.F.R.; Barreiro, M.F. |
| Ano: | 2014 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade Politécnica de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital da UPB |
| _version_ | 1877782527877316608 |
|---|---|
| author | Ribeiro, Andreia |
| author2 | Ruphuy, Gabriela Barros, Lillian Lopes, José Carlos B. Dias, Madalena M. Ferreira, Isabel C.F.R. Barreiro, M.F. |
| author2_role | author author author author author author |
| author_facet | Ribeiro, Andreia Ruphuy, Gabriela Barros, Lillian Lopes, José Carlos B. Dias, Madalena M. Ferreira, Isabel C.F.R. Barreiro, M.F. |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital da UPB |
| country_str | PT |
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| datacite.creators.creator.creatorName.fl_str_mv | Ribeiro, Andreia Ruphuy, Gabriela Barros, Lillian Lopes, José Carlos B. Dias, Madalena M. Ferreira, Isabel C.F.R. Barreiro, M.F. |
| datacite.date.Accepted.fl_str_mv | 2014-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2015-10-22T15:02:35Z |
| datacite.date.embargoed.fl_str_mv | 2015-10-22T15:02:35Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.titles.title.fl_str_mv | Spray-drying of Suillus luteus and Cropinopsis atramentaria mushroom alcoholic extracts and its synergistic antioxidant effect |
| dc.contributor.none.fl_str_mv | Biblioteca Digital da UPB |
| dc.creator.none.fl_str_mv | Ribeiro, Andreia Ruphuy, Gabriela Barros, Lillian Lopes, José Carlos B. Dias, Madalena M. Ferreira, Isabel C.F.R. Barreiro, M.F. |
| dc.date.Accepted.fl_str_mv | 2014-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2015-10-22T15:02:35Z |
| dc.date.embargoed.fl_str_mv | 2015-10-22T15:02:35Z |
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| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/12181 |
| dc.language.none.fl_str_mv | eng |
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| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.title.fl_str_mv | Spray-drying of Suillus luteus and Cropinopsis atramentaria mushroom alcoholic extracts and its synergistic antioxidant effect |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_5794 |
| description | Mushrooms are widely appreciated all over the world for their nutritional and pharmacological value being sources of important bioactive compounds. In this study the antioxidant potential of Suillus luteus and Coprinopsis atramentaria mushroom alcoholic extracts, and its synergistic effect, was evaluated before and after being spray-dried with maltodextrin, aiming at its exploitation as functional food ingredients. The antioxidant activity of free and spray-dried extracts was studied in vitro by DPPH radical scavenging activity, reducing power and inhibition of β-carotene bleaching (this only applied with free extracts assays). The encapsulation yield of the spray-drying process was around 50% and efficiency, determined in terms of cinnamic acid, comprised between 40-60%. The evaluation of the antioxidant activity of the combined extracts pointed out for synergistic effects. |
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| person_str_mv | Ribeiro, Andreia Ruphuy, Gabriela 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 Lopes, José Carlos B. Dias, Madalena M. 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 Barreiro, M.F. Barreiro, M.F. https://www.ciencia-id.pt/3418-47D5-5746 3418-47D5-5746 http://orcid.org/0000-0002-6844-333X 0000-0002-6844-333X |
| publishDate | 2014 |
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| spelling | engpt_PTMushrooms are widely appreciated all over the world for their nutritional and pharmacological value being sources of important bioactive compounds. In this study the antioxidant potential of Suillus luteus and Coprinopsis atramentaria mushroom alcoholic extracts, and its synergistic effect, was evaluated before and after being spray-dried with maltodextrin, aiming at its exploitation as functional food ingredients. The antioxidant activity of free and spray-dried extracts was studied in vitro by DPPH radical scavenging activity, reducing power and inhibition of β-carotene bleaching (this only applied with free extracts assays). The encapsulation yield of the spray-drying process was around 50% and efficiency, determined in terms of cinnamic acid, comprised between 40-60%. The evaluation of the antioxidant activity of the combined extracts pointed out for synergistic effects.application/pdfpt_PTSpray-drying of Suillus luteus and Cropinopsis atramentaria mushroom alcoholic extracts and its synergistic antioxidant effectRibeiro, AndreiaRuphuy, GabrielaPersonalBarros, 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.com57194900801Lopes, José Carlos B.Dias, Madalena M.PersonalFerreira, 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.com36868826600PersonalBarreiro, M.F.DSpacehttp://dspace.org/items/0391987c-ba90-488b-839a-153447ce1f0fDSpacehttp://dspace.org/items/0391987c-ba90-488b-839a-153447ce1f0fBarreiroFilomenaCiência IDhttps://www.ciencia-id.pt3418-47D5-5746ORCIDhttp://orcid.org0000-0002-6844-333XResearcher IDhttps://www.researcherid.comL-9802-2014Scopus Author IDhttps://www.scopus.com57188719717HostingInstitutionOrganizationalBiblioteca Digital da UPBe-mailmailto:dspace@unipb.ptdspace@unipb.ptISBNIsPartOf978-972-752-170-82015-10-22T15:02:35Z20142014-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/12181http://purl.org/coar/access_right/c_abf2open access1395943 bytesFundação para a Ciência e a TecnologiaIncentivo - LA 20 - 2013info:eu-repo/grantAgreement/FCT/3599-PPCDT/Incentivo%2FEQB%2FLA0020%2F2013/PTIncentivo/EQB/LA0020/20133599-PPCDTCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaStrategic Project - UI 690 - 2011-2012info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FAGR%2FUI0690%2F2011/PTPEst-OE/AGR/UI0690/20116817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871other research producthttp://purl.org/coar/resource_type/c_5794conference paper2014http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.unipb.pt/bitstreams/d9ee1f9d-86cb-44aa-9def-ad3d9b33c8c9/download12th International Chemical and Biological Engineering Conference (CHEMPOR 2014)4648 |
| spellingShingle | Spray-drying of Suillus luteus and Cropinopsis atramentaria mushroom alcoholic extracts and its synergistic antioxidant effect Ribeiro, Andreia |
| status | SINGLETON |
| title | Spray-drying of Suillus luteus and Cropinopsis atramentaria mushroom alcoholic extracts and its synergistic antioxidant effect |
| title_full | Spray-drying of Suillus luteus and Cropinopsis atramentaria mushroom alcoholic extracts and its synergistic antioxidant effect |
| title_fullStr | Spray-drying of Suillus luteus and Cropinopsis atramentaria mushroom alcoholic extracts and its synergistic antioxidant effect |
| title_full_unstemmed | Spray-drying of Suillus luteus and Cropinopsis atramentaria mushroom alcoholic extracts and its synergistic antioxidant effect |
| title_short | Spray-drying of Suillus luteus and Cropinopsis atramentaria mushroom alcoholic extracts and its synergistic antioxidant effect |
| title_sort | Spray-drying of Suillus luteus and Cropinopsis atramentaria mushroom alcoholic extracts and its synergistic antioxidant effect |
| url | http://hdl.handle.net/10198/12181 |
| visible | 1 |