Enhancement of nutritional and bioactive compounds by in vitro culture of wild Fragaria vesca L. vegetative parts

Detalhes bibliográficos
Autor(a) principal: Dias, Maria Inês
Data de Publicação: 2017
Outros Autores: Barros, Lillian, Sousa, Maria João, Oliveira, Beatriz, Santos-Buelga, Celestino, 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/10198/15074
Resumo: In vitro culture emerges as a sustainable way to produce bioactives for further applicability in the food industry. Herein, vegetative parts of Fragaria vesca L. (wild strawberry) obtained by in vitro culture were analyzed regarding nutritional and phytochemical compounds, as well as antioxidant activity. These samples proved to have higher content of protein, polyunsaturated fatty acids, soluble sugars, organic acids (including ascorbic acid) and tocopherols (mainly a-tocopherol) than wild grown F. vesca, as well as containing additional phenolic compounds. The antioxidant activity of hydromethanolic extracts could be correlated with the content of different phenolic groups and other compounds (sugars and organic acids). It was demonstrated that in vitro culture could enhance nutritional and bioactive compounds of Fragaria vesca L. plants, providing a very interesting biotechnological tool for potential food applications.
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spelling Enhancement of nutritional and bioactive compounds by in vitro culture of wild Fragaria vesca L. vegetative partsIn vitro culture emerges as a sustainable way to produce bioactives for further applicability in the food industry. Herein, vegetative parts of Fragaria vesca L. (wild strawberry) obtained by in vitro culture were analyzed regarding nutritional and phytochemical compounds, as well as antioxidant activity. These samples proved to have higher content of protein, polyunsaturated fatty acids, soluble sugars, organic acids (including ascorbic acid) and tocopherols (mainly a-tocopherol) than wild grown F. vesca, as well as containing additional phenolic compounds. The antioxidant activity of hydromethanolic extracts could be correlated with the content of different phenolic groups and other compounds (sugars and organic acids). It was demonstrated that in vitro culture could enhance nutritional and bioactive compounds of Fragaria vesca L. plants, providing a very interesting biotechnological tool for potential food applications.The authors are grateful to Fundação para a Ciência e a Tecnologia (FCT, Portugal) for financial support to CIMO (strategic project UID/AGR/00690/2013) and to REQUIMTE (national funds and co-financed by FEDER, under the Partnership Agreement PT2020) and to POCI-01-0145-FEDER-006984 (LA LSRE-LCM) funded by ERDF through POCI-COMPETE2020 and FCT. L. Barros and M.I. Dias thank FCT for their grants (SFRH/BPD/107855/2015 and SFRH/BD/84485/2012, respectively). The GIP-USAL is financially supported by the Spanish Government through the project AGL2015-64522-C2-2-R.Biblioteca Digital do IPBDias, Maria InêsBarros, LillianSousa, Maria JoãoOliveira, BeatrizSantos-Buelga, CelestinoFerreira, Isabel C.F.R.2018-01-25T10:00:00Z20172017-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/15074engDias, Maria Inês; Barros, Lillian; Sousa, Maria João; Oliveira, M.B.P.P.; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R. (2017). Enhancement of nutritional and bioactive compounds by in vitro culture of wild Fragaria vesca L. vegetative parts. Food Chemistry. ISSN 0308-8146. 235, p. 212-2190308-814610.1016/j.foodchem.2017.05.060info: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:RCAAP2023-11-21T10:35:36Zoai:bibliotecadigital.ipb.pt:10198/15074Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:04:52.115231Repositório 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 Enhancement of nutritional and bioactive compounds by in vitro culture of wild Fragaria vesca L. vegetative parts
title Enhancement of nutritional and bioactive compounds by in vitro culture of wild Fragaria vesca L. vegetative parts
spellingShingle Enhancement of nutritional and bioactive compounds by in vitro culture of wild Fragaria vesca L. vegetative parts
Dias, Maria Inês
title_short Enhancement of nutritional and bioactive compounds by in vitro culture of wild Fragaria vesca L. vegetative parts
title_full Enhancement of nutritional and bioactive compounds by in vitro culture of wild Fragaria vesca L. vegetative parts
title_fullStr Enhancement of nutritional and bioactive compounds by in vitro culture of wild Fragaria vesca L. vegetative parts
title_full_unstemmed Enhancement of nutritional and bioactive compounds by in vitro culture of wild Fragaria vesca L. vegetative parts
title_sort Enhancement of nutritional and bioactive compounds by in vitro culture of wild Fragaria vesca L. vegetative parts
author Dias, Maria Inês
author_facet Dias, Maria Inês
Barros, Lillian
Sousa, Maria João
Oliveira, Beatriz
Santos-Buelga, Celestino
Ferreira, Isabel C.F.R.
author_role author
author2 Barros, Lillian
Sousa, Maria João
Oliveira, Beatriz
Santos-Buelga, Celestino
Ferreira, Isabel C.F.R.
author2_role 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
Sousa, Maria João
Oliveira, Beatriz
Santos-Buelga, Celestino
Ferreira, Isabel C.F.R.
description In vitro culture emerges as a sustainable way to produce bioactives for further applicability in the food industry. Herein, vegetative parts of Fragaria vesca L. (wild strawberry) obtained by in vitro culture were analyzed regarding nutritional and phytochemical compounds, as well as antioxidant activity. These samples proved to have higher content of protein, polyunsaturated fatty acids, soluble sugars, organic acids (including ascorbic acid) and tocopherols (mainly a-tocopherol) than wild grown F. vesca, as well as containing additional phenolic compounds. The antioxidant activity of hydromethanolic extracts could be correlated with the content of different phenolic groups and other compounds (sugars and organic acids). It was demonstrated that in vitro culture could enhance nutritional and bioactive compounds of Fragaria vesca L. plants, providing a very interesting biotechnological tool for potential food applications.
publishDate 2017
dc.date.none.fl_str_mv 2017
2017-01-01T00:00:00Z
2018-01-25T10:00:00Z
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/10198/15074
url http://hdl.handle.net/10198/15074
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Dias, Maria Inês; Barros, Lillian; Sousa, Maria João; Oliveira, M.B.P.P.; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R. (2017). Enhancement of nutritional and bioactive compounds by in vitro culture of wild Fragaria vesca L. vegetative parts. Food Chemistry. ISSN 0308-8146. 235, p. 212-219
0308-8146
10.1016/j.foodchem.2017.05.060
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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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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