Publication
Araucaria angustifolia (Bertol.) Kuntze extract as a source of phenolic compounds in TPS/PBAT active films
| Summary: | There is growing interest in the development of biodegradable packaging materials containing natural antioxidant extracts. In this sense, the use of extracts obtained from agro-industrial byproducts has proved to be a sustainable alternative. In this study, Pinhão extract, a byproduct of Pinhão (Araucaria angustifolia (Bertol.) Kuntze) seed consumption, was characterized by HPLC-DAD-ESI/MSn, demonstrating the presence of eight phenolic compounds, (+)-catechin and (−)-epicatechin being the most abundant molecules. TPS/PBAT films containing Pinhão extract were produced by blown extrusion and their properties (tensile properties, thermal characteristics and microstructure) were evaluated in order to determine the effect of the presence of extracts. Results suggested that the interaction between the phenolic compounds of the extract and the polymeric matrix caused the reduction in the crystallinity degree, and an increase in the starch glass transition temperature. The presence of Araucaria angustifolia (Bertol.) Kuntze extract significantly (p < 0.05) affected the color and opacity of the film. Regarding water vapor permeation, no significant difference (p > 0.05) was detected. However, the water solubility and the contact angle with water (polar solvent) and diiodomethane (non-polar solvent) significantly changed due to the extract addition. Moreover, the Pinhão extract conferred significant antioxidant capacity to the TPS/PBAT films as determined by DPPH, suggesting that this material can be applied as an active packaging material. |
|---|---|
| Main Authors: | Silva, Tamires Barlati Vieira |
| Other Authors: | Moreira, Thaysa Fernandes Moya; Oliveira, Anielle; Bilck, Ana Paula; Gonçalves, Odinei Hess; Ferreira, Isabel C.F.R.; Barros, Lillian; Barreiro, M.F.; Yamashita, Fabio; Shirai, Marianne Ayumi; Leimann, Fernanda Vitória |
| Year: | 2019 |
| Country: | Portugal |
| Document type: | article |
| Access type: | open access |
| Associated institution: | Instituto Politécnico de Bragança |
| Language: | English |
| Origin: | Biblioteca Digital do IPB |
| _version_ | 1867173002035068928 |
|---|---|
| author | Silva, Tamires Barlati Vieira |
| author2 | Moreira, Thaysa Fernandes Moya Oliveira, Anielle Bilck, Ana Paula Gonçalves, Odinei Hess Ferreira, Isabel C.F.R. Barros, Lillian Barreiro, M.F. Yamashita, Fabio Shirai, Marianne Ayumi Leimann, Fernanda Vitória |
| author2_role | author author author author author author author author author author |
| author_facet | Silva, Tamires Barlati Vieira Moreira, Thaysa Fernandes Moya Oliveira, Anielle Bilck, Ana Paula Gonçalves, Odinei Hess Ferreira, Isabel C.F.R. Barros, Lillian Barreiro, M.F. Yamashita, Fabio Shirai, Marianne Ayumi Leimann, Fernanda Vitória |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Silva, Tamires Barlati Vieira\"},{\"Person.name\":\"Moreira, Thaysa Fernandes Moya\"},{\"Person.name\":\"Oliveira, Anielle\"},{\"Person.name\":\"Bilck, Ana Paula\"},{\"Person.name\":\"Gonçalves, Odinei Hess\",\"Person.identifier.orcid\":\"0000-0002-9528-8187\"},{\"Person.name\":\"Ferreira, Isabel C.F.R.\",\"Person.identifier.orcid\":\"0000-0003-4910-4882\"},{\"Person.name\":\"Barros, Lillian\",\"Person.identifier.orcid\":\"0000-0002-9050-5189\"},{\"Person.name\":\"Barreiro, M.F.\",\"Person.identifier.orcid\":\"0000-0002-6844-333X\"},{\"Person.name\":\"Yamashita, Fabio\"},{\"Person.name\":\"Shirai, Marianne Ayumi\"},{\"Person.name\":\"Leimann, Fernanda Vitória\",\"Person.identifier.orcid\":\"0000-0001-6230-9597\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Silva, Tamires Barlati Vieira Moreira, Thaysa Fernandes Moya Oliveira, Anielle Bilck, Ana Paula Gonçalves, Odinei Hess Ferreira, Isabel C.F.R. Barros, Lillian Barreiro, M.F. Yamashita, Fabio Shirai, Marianne Ayumi Leimann, Fernanda Vitória |
| datacite.date.Accepted.fl_str_mv | 2019-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2018-01-19T10:00:00Z |
| datacite.date.embargoed.fl_str_mv | 2018-01-19T10:00:00Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.titles.title.fl_str_mv | Araucaria angustifolia (Bertol.) Kuntze extract as a source of phenolic compounds in TPS/PBAT active films |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Silva, Tamires Barlati Vieira Moreira, Thaysa Fernandes Moya Oliveira, Anielle Bilck, Ana Paula Gonçalves, Odinei Hess Ferreira, Isabel C.F.R. Barros, Lillian Barreiro, M.F. Yamashita, Fabio Shirai, Marianne Ayumi Leimann, Fernanda Vitória |
| dc.date.Accepted.fl_str_mv | 2019-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2018-01-19T10:00:00Z |
| dc.date.embargoed.fl_str_mv | 2018-01-19T10:00:00Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/22291 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.title.fl_str_mv | Araucaria angustifolia (Bertol.) Kuntze extract as a source of phenolic compounds in TPS/PBAT active films |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | There is growing interest in the development of biodegradable packaging materials containing natural antioxidant extracts. In this sense, the use of extracts obtained from agro-industrial byproducts has proved to be a sustainable alternative. In this study, Pinhão extract, a byproduct of Pinhão (Araucaria angustifolia (Bertol.) Kuntze) seed consumption, was characterized by HPLC-DAD-ESI/MSn, demonstrating the presence of eight phenolic compounds, (+)-catechin and (−)-epicatechin being the most abundant molecules. TPS/PBAT films containing Pinhão extract were produced by blown extrusion and their properties (tensile properties, thermal characteristics and microstructure) were evaluated in order to determine the effect of the presence of extracts. Results suggested that the interaction between the phenolic compounds of the extract and the polymeric matrix caused the reduction in the crystallinity degree, and an increase in the starch glass transition temperature. The presence of Araucaria angustifolia (Bertol.) Kuntze extract significantly (p < 0.05) affected the color and opacity of the film. Regarding water vapor permeation, no significant difference (p > 0.05) was detected. However, the water solubility and the contact angle with water (polar solvent) and diiodomethane (non-polar solvent) significantly changed due to the extract addition. Moreover, the Pinhão extract conferred significant antioxidant capacity to the TPS/PBAT films as determined by DPPH, suggesting that this material can be applied as an active packaging material. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/1f0b8c44-81c1-4cf3-88c0-cba1113d88f3/download |
| id | ipb_d8fbcac47c8a96022c108190fb5bfe01 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/22291 |
| 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:10198/22291 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Silva, Tamires Barlati Vieira Moreira, Thaysa Fernandes Moya Oliveira, Anielle Bilck, Ana Paula Gonçalves, Odinei Hess Gonçalves, Odinei Hess http://orcid.org/0000-0002-9528-8187 0000-0002-9528-8187 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 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 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 Yamashita, Fabio Shirai, Marianne Ayumi Leimann, Fernanda Vitória Leimann, Fernanda Vitória https://www.ciencia-id.pt/8F10-A04D-FC0D 8F10-A04D-FC0D http://orcid.org/0000-0001-6230-9597 0000-0001-6230-9597 |
| publishDate | 2019 |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engThere is growing interest in the development of biodegradable packaging materials containing natural antioxidant extracts. In this sense, the use of extracts obtained from agro-industrial byproducts has proved to be a sustainable alternative. In this study, Pinhão extract, a byproduct of Pinhão (Araucaria angustifolia (Bertol.) Kuntze) seed consumption, was characterized by HPLC-DAD-ESI/MSn, demonstrating the presence of eight phenolic compounds, (+)-catechin and (−)-epicatechin being the most abundant molecules. TPS/PBAT films containing Pinhão extract were produced by blown extrusion and their properties (tensile properties, thermal characteristics and microstructure) were evaluated in order to determine the effect of the presence of extracts. Results suggested that the interaction between the phenolic compounds of the extract and the polymeric matrix caused the reduction in the crystallinity degree, and an increase in the starch glass transition temperature. The presence of Araucaria angustifolia (Bertol.) Kuntze extract significantly (p < 0.05) affected the color and opacity of the film. Regarding water vapor permeation, no significant difference (p > 0.05) was detected. However, the water solubility and the contact angle with water (polar solvent) and diiodomethane (non-polar solvent) significantly changed due to the extract addition. Moreover, the Pinhão extract conferred significant antioxidant capacity to the TPS/PBAT films as determined by DPPH, suggesting that this material can be applied as an active packaging material.application/pdfen_ENAraucaria angustifolia (Bertol.) Kuntze extract as a source of phenolic compounds in TPS/PBAT active filmsSilva, Tamires Barlati VieiraMoreira, Thaysa Fernandes MoyaOliveira, AnielleBilck, Ana PaulaPersonalGonçalves, Odinei HessDSpacehttp://dspace.org/items/84c8eea0-77bb-4c18-b9d8-46f865980706DSpacehttp://dspace.org/items/84c8eea0-77bb-4c18-b9d8-46f865980706GonçalvesOdinei HessORCIDhttp://orcid.org0000-0002-9528-8187Scopus Author IDhttps://www.scopus.com9335958400PersonalFerreira, 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.com36868826600PersonalBarros, 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.com57194900801PersonalBarreiro, 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.com57188719717Yamashita, FabioShirai, Marianne AyumiPersonalLeimann, Fernanda VitóriaDSpacehttp://dspace.org/items/b1102a0b-38dc-4caa-baed-ad52ccd9b230DSpacehttp://dspace.org/items/b1102a0b-38dc-4caa-baed-ad52ccd9b230LeimannFernanda VitóriaCiência IDhttps://www.ciencia-id.pt8F10-A04D-FC0DORCIDhttp://orcid.org0000-0001-6230-9597HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISSNIsPartOf2042-6496DOIIsPartOf10.1039/c9fo01315f2018-01-19T10:00:00Z20192019-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/22291http://purl.org/coar/access_right/c_abf2open access1379292 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/1f0b8c44-81c1-4cf3-88c0-cba1113d88f3/download |
| spellingShingle | Araucaria angustifolia (Bertol.) Kuntze extract as a source of phenolic compounds in TPS/PBAT active films Silva, Tamires Barlati Vieira |
| status | SINGLETON |
| title | Araucaria angustifolia (Bertol.) Kuntze extract as a source of phenolic compounds in TPS/PBAT active films |
| title_full | Araucaria angustifolia (Bertol.) Kuntze extract as a source of phenolic compounds in TPS/PBAT active films |
| title_fullStr | Araucaria angustifolia (Bertol.) Kuntze extract as a source of phenolic compounds in TPS/PBAT active films |
| title_full_unstemmed | Araucaria angustifolia (Bertol.) Kuntze extract as a source of phenolic compounds in TPS/PBAT active films |
| title_short | Araucaria angustifolia (Bertol.) Kuntze extract as a source of phenolic compounds in TPS/PBAT active films |
| title_sort | Araucaria angustifolia (Bertol.) Kuntze extract as a source of phenolic compounds in TPS/PBAT active films |
| url | http://hdl.handle.net/10198/22291 |
| visible | 1 |