Grape pomace as a source of phenolic compounds and diverse bioactive properties

Detalhes bibliográficos
Autor(a) principal: Peixoto, Carla M.
Data de Publicação: 2018
Outros Autores: Dias, Maria Inês, Alves, Maria José, Calhelha, Ricardo C., Barros, Lillian, Pinho, Simão, Ferreira, Isabel C.F.R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/12910
Resumo: The bio-residues resulting from the wine industry (grape pomace made up of skins, seeds and stems) are often undervalued but constitute a potential source of bioactive phenolic compounds that can be applied in several industries. In this context, the aim of the present study was to evaluate the phenolic profile of Vitis vinifera L. grape pomace (skins, seeds and their mixture), and correlate them with its antioxidant, cytotoxic and antibacterial activities. The seeds showed the highest amount of phenolic compounds and also the highest antioxidant, cytotoxic and antibacterial activities. The skins revealed the highest levels of anthocyanins and pcoumaric acid hexoside. Strong correlations were observed between the presence of phenolic compounds and all the bioactivities studied. These by-products are good sources of phenolic compounds with high antioxidant and antibacterial activity, and also presenting a moderate cytotoxicity activity. These added-value by-products have great applicability in food, pharmaceutical and cosmetic industries.
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spelling Grape pomace as a source of phenolic compounds and diverse bioactive propertiesBio-residuesBioactivitiesGrape pomacePhenolic compoundsVitis vinifera L.The bio-residues resulting from the wine industry (grape pomace made up of skins, seeds and stems) are often undervalued but constitute a potential source of bioactive phenolic compounds that can be applied in several industries. In this context, the aim of the present study was to evaluate the phenolic profile of Vitis vinifera L. grape pomace (skins, seeds and their mixture), and correlate them with its antioxidant, cytotoxic and antibacterial activities. The seeds showed the highest amount of phenolic compounds and also the highest antioxidant, cytotoxic and antibacterial activities. The skins revealed the highest levels of anthocyanins and pcoumaric acid hexoside. Strong correlations were observed between the presence of phenolic compounds and all the bioactivities studied. These by-products are good sources of phenolic compounds with high antioxidant and antibacterial activity, and also presenting a moderate cytotoxicity activity. These added-value by-products have great applicability in food, pharmaceutical and cosmetic industries.The authors thank the financial support to CIMO (UID/AGR/00690/ 2013) and Associate Laboratory LSRE-LCM, Instituto Politécnico de Bragança (project POCI-01-0145-FEDER-006984) funded by European Regional Development Fund (ERDF) through Programmes PT2020 and COMPETE2020 – Programa Operacional Competitividade e Internacionalização (POCI) – and by national funds through FCT – Fundação para a Ciência e a Tecnologia, also funding the contracts of R.C. Calhelha and L. Barros. To the FEDER-Interreg España-Portugal programme for financial support through the project 0377_Iberphenol_6_E.Biblioteca Digital do IPBPeixoto, Carla M.Dias, Maria InêsAlves, Maria JoséCalhelha, Ricardo C.Barros, LillianPinho, SimãoFerreira, Isabel C.F.R.2018-01-19T10:00:00Z20182018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/12910engPeixoto, Carla M.; Dias, Maria Inês; Alves, Maria José; Calhelha, Ricardo C.; Barros, Lillian; Pinho, Simão P.; Ferreira, Isabel C.F.R. (2018). Grape pomace as a source of phenolic compounds and diverse bioactive properties. Food Chemistry. ISSN 0308-8146. 253, p. 132-1380308-814610.1016/j.foodchem.2018.01.163info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-21T10:41:00Zoai:bibliotecadigital.ipb.pt:10198/12910Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:07:48.390239Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Grape pomace as a source of phenolic compounds and diverse bioactive properties
title Grape pomace as a source of phenolic compounds and diverse bioactive properties
spellingShingle Grape pomace as a source of phenolic compounds and diverse bioactive properties
Peixoto, Carla M.
Bio-residues
Bioactivities
Grape pomace
Phenolic compounds
Vitis vinifera L.
title_short Grape pomace as a source of phenolic compounds and diverse bioactive properties
title_full Grape pomace as a source of phenolic compounds and diverse bioactive properties
title_fullStr Grape pomace as a source of phenolic compounds and diverse bioactive properties
title_full_unstemmed Grape pomace as a source of phenolic compounds and diverse bioactive properties
title_sort Grape pomace as a source of phenolic compounds and diverse bioactive properties
author Peixoto, Carla M.
author_facet Peixoto, Carla M.
Dias, Maria Inês
Alves, Maria José
Calhelha, Ricardo C.
Barros, Lillian
Pinho, Simão
Ferreira, Isabel C.F.R.
author_role author
author2 Dias, Maria Inês
Alves, Maria José
Calhelha, Ricardo C.
Barros, Lillian
Pinho, Simão
Ferreira, Isabel C.F.R.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Peixoto, Carla M.
Dias, Maria Inês
Alves, Maria José
Calhelha, Ricardo C.
Barros, Lillian
Pinho, Simão
Ferreira, Isabel C.F.R.
dc.subject.por.fl_str_mv Bio-residues
Bioactivities
Grape pomace
Phenolic compounds
Vitis vinifera L.
topic Bio-residues
Bioactivities
Grape pomace
Phenolic compounds
Vitis vinifera L.
description The bio-residues resulting from the wine industry (grape pomace made up of skins, seeds and stems) are often undervalued but constitute a potential source of bioactive phenolic compounds that can be applied in several industries. In this context, the aim of the present study was to evaluate the phenolic profile of Vitis vinifera L. grape pomace (skins, seeds and their mixture), and correlate them with its antioxidant, cytotoxic and antibacterial activities. The seeds showed the highest amount of phenolic compounds and also the highest antioxidant, cytotoxic and antibacterial activities. The skins revealed the highest levels of anthocyanins and pcoumaric acid hexoside. Strong correlations were observed between the presence of phenolic compounds and all the bioactivities studied. These by-products are good sources of phenolic compounds with high antioxidant and antibacterial activity, and also presenting a moderate cytotoxicity activity. These added-value by-products have great applicability in food, pharmaceutical and cosmetic industries.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-19T10:00:00Z
2018
2018-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10198/12910
url http://hdl.handle.net/10198/12910
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Peixoto, Carla M.; Dias, Maria Inês; Alves, Maria José; Calhelha, Ricardo C.; Barros, Lillian; Pinho, Simão P.; Ferreira, Isabel C.F.R. (2018). Grape pomace as a source of phenolic compounds and diverse bioactive properties. Food Chemistry. ISSN 0308-8146. 253, p. 132-138
0308-8146
10.1016/j.foodchem.2018.01.163
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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