Wild Fragaria vesca L. fruits: a rich source of bioactive phytochemicals
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10198/13642 |
Resumo: | Wild Fragaria vesca L. fruits were studied regarding nutritional and phytochemical compounds, and also antioxidant, antibacterial and biofilm formation inhibition activities. The fruits are good sources of carbohydrates (e.g., sucrose), soluble dietary fiber and polyunsaturated fatty acids, mainly linoleic and linolenic acids, as well as other components such as citric and succinic acids, and vitamins B9 and E (mainly γ-tocopherol). Significant amounts of soluble sugars, citric acid and some amounts of ascorbic acid, vitamins B9 and E (only α-tocopherol) were found also in the infusions. The hydromethanolic extracts revealed higher amounts of phenolic compounds, mainly ellagic acid derivatives and dihydroflavonol taxifolin-3-O-arabinofuranoside. Consistently, these extracts also showed higher antioxidant and antibacterial activities than the infusions, and were able to inhibit the formation of bacterial biofilms. Despite the lower content of bioactive compounds in the infusions compared to the fruits, both forms could be potentially applied in functional foods and/or nutraceuticals/pharmaceutical formulations. |
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Wild Fragaria vesca L. fruits: a rich source of bioactive phytochemicalsWild Fragaria vesca L. fruits were studied regarding nutritional and phytochemical compounds, and also antioxidant, antibacterial and biofilm formation inhibition activities. The fruits are good sources of carbohydrates (e.g., sucrose), soluble dietary fiber and polyunsaturated fatty acids, mainly linoleic and linolenic acids, as well as other components such as citric and succinic acids, and vitamins B9 and E (mainly γ-tocopherol). Significant amounts of soluble sugars, citric acid and some amounts of ascorbic acid, vitamins B9 and E (only α-tocopherol) were found also in the infusions. The hydromethanolic extracts revealed higher amounts of phenolic compounds, mainly ellagic acid derivatives and dihydroflavonol taxifolin-3-O-arabinofuranoside. Consistently, these extracts also showed higher antioxidant and antibacterial activities than the infusions, and were able to inhibit the formation of bacterial biofilms. Despite the lower content of bioactive compounds in the infusions compared to the fruits, both forms could be potentially applied in functional foods and/or nutraceuticals/pharmaceutical formulations.Food & FunctionBiblioteca Digital do IPBDias, Maria InêsBarros, LillianMorales, PatriciaCámara Hurtado, MontañaAlves, Maria JoséOliveira, BeatrizSantos-Buelga, CelestinoFerreira, Isabel C.F.R.2016-12-22T11:11:08Z20162016-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/13642engDias, Maria Inês; Barros, Lillian; Morales, Patricia; Cámara, Montaña; Alves, Maria José; Oliveira, M.B.P.P.; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R. (2016). Wild Fragaria vesca L. fruits: a rich source of bioactive phytochemicals. Food & Function. ISSN 2042-6496. 7:11, p. 4523-453210.1039/c6fo01042cinfo: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:RCAAP2023-11-21T10:32:06Zoai:bibliotecadigital.ipb.pt:10198/13642Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:03:41.056088Repositório 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 |
Wild Fragaria vesca L. fruits: a rich source of bioactive phytochemicals |
title |
Wild Fragaria vesca L. fruits: a rich source of bioactive phytochemicals |
spellingShingle |
Wild Fragaria vesca L. fruits: a rich source of bioactive phytochemicals Dias, Maria Inês |
title_short |
Wild Fragaria vesca L. fruits: a rich source of bioactive phytochemicals |
title_full |
Wild Fragaria vesca L. fruits: a rich source of bioactive phytochemicals |
title_fullStr |
Wild Fragaria vesca L. fruits: a rich source of bioactive phytochemicals |
title_full_unstemmed |
Wild Fragaria vesca L. fruits: a rich source of bioactive phytochemicals |
title_sort |
Wild Fragaria vesca L. fruits: a rich source of bioactive phytochemicals |
author |
Dias, Maria Inês |
author_facet |
Dias, Maria Inês Barros, Lillian Morales, Patricia Cámara Hurtado, Montaña Alves, Maria José Oliveira, Beatriz Santos-Buelga, Celestino Ferreira, Isabel C.F.R. |
author_role |
author |
author2 |
Barros, Lillian Morales, Patricia Cámara Hurtado, Montaña Alves, Maria José Oliveira, Beatriz Santos-Buelga, Celestino Ferreira, Isabel C.F.R. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Biblioteca Digital do IPB |
dc.contributor.author.fl_str_mv |
Dias, Maria Inês Barros, Lillian Morales, Patricia Cámara Hurtado, Montaña Alves, Maria José Oliveira, Beatriz Santos-Buelga, Celestino Ferreira, Isabel C.F.R. |
description |
Wild Fragaria vesca L. fruits were studied regarding nutritional and phytochemical compounds, and also antioxidant, antibacterial and biofilm formation inhibition activities. The fruits are good sources of carbohydrates (e.g., sucrose), soluble dietary fiber and polyunsaturated fatty acids, mainly linoleic and linolenic acids, as well as other components such as citric and succinic acids, and vitamins B9 and E (mainly γ-tocopherol). Significant amounts of soluble sugars, citric acid and some amounts of ascorbic acid, vitamins B9 and E (only α-tocopherol) were found also in the infusions. The hydromethanolic extracts revealed higher amounts of phenolic compounds, mainly ellagic acid derivatives and dihydroflavonol taxifolin-3-O-arabinofuranoside. Consistently, these extracts also showed higher antioxidant and antibacterial activities than the infusions, and were able to inhibit the formation of bacterial biofilms. Despite the lower content of bioactive compounds in the infusions compared to the fruits, both forms could be potentially applied in functional foods and/or nutraceuticals/pharmaceutical formulations. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-12-22T11:11:08Z 2016 2016-01-01T00:00:00Z |
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/10198/13642 |
url |
http://hdl.handle.net/10198/13642 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Dias, Maria Inês; Barros, Lillian; Morales, Patricia; Cámara, Montaña; Alves, Maria José; Oliveira, M.B.P.P.; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R. (2016). Wild Fragaria vesca L. fruits: a rich source of bioactive phytochemicals. Food & Function. ISSN 2042-6496. 7:11, p. 4523-4532 10.1039/c6fo01042c |
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.publisher.none.fl_str_mv |
Food & Function |
publisher.none.fl_str_mv |
Food & Function |
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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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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 |
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1799135281913266176 |