Targeted metabolites analysis in wild Boletus species
Autor(a) principal: | |
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Data de Publicação: | 2011 |
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/10198/6028 |
Resumo: | In European countries, the edible mushrooms from the Boletus genus are the most frequently harvested of all the forest species gathered in the wild. Their popularity is mainly due to their sensory qualities, in particular aroma, taste and texture. In the present work, a targeted metabolites analysis was performed in six wild Boletus species. The analysis of primary metabolites revealed proteins, carbohydrates, fatty acids, mainly linoleic acid, sugars, mainly mannitol and trehalose, and vitamins (tocopherols and ascorbic acid). Secondary metabolites, such as phenolic acids, were also identified and quantified, and correlated to Boletus antioxidant properties including free radical scavenging activity, reducing power and lipid peroxidation inhibition. As a source of these important metabolites, the edible Boletus spp. could be directly used in the human diet as health foods, taking advantage on the synergistic and/or additive effects of all the antioxidants present, while inedible species could represent a source of extractable phenolic compounds to be used as additives in the food industry or as components in pharmaceutical and cosmetic formulations. |
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Targeted metabolites analysis in wild Boletus speciesWild mushroomsBoletus sp.Primary/secondary metabolitesBioactivityIn European countries, the edible mushrooms from the Boletus genus are the most frequently harvested of all the forest species gathered in the wild. Their popularity is mainly due to their sensory qualities, in particular aroma, taste and texture. In the present work, a targeted metabolites analysis was performed in six wild Boletus species. The analysis of primary metabolites revealed proteins, carbohydrates, fatty acids, mainly linoleic acid, sugars, mainly mannitol and trehalose, and vitamins (tocopherols and ascorbic acid). Secondary metabolites, such as phenolic acids, were also identified and quantified, and correlated to Boletus antioxidant properties including free radical scavenging activity, reducing power and lipid peroxidation inhibition. As a source of these important metabolites, the edible Boletus spp. could be directly used in the human diet as health foods, taking advantage on the synergistic and/or additive effects of all the antioxidants present, while inedible species could represent a source of extractable phenolic compounds to be used as additives in the food industry or as components in pharmaceutical and cosmetic formulations.ElsevierBiblioteca Digital do IPBHeleno, Sandrina A.Barros, LillianSousa, Maria JoãoMartins, AnabelaSantos-Buelga, CelestinoFerreira, Isabel C.F.R.2011-08-23T09:21:30Z20112011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfapplication/pdfhttp://hdl.handle.net/10198/6028engHeleno, Sandrina A.; Barros, Lillian; Sousa, Maria João; Martins, Anabela; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R. (2011). Targeted metabolites analysis in wild Boletus species. LWT- Food Science and Technology. ISSN 0023-6438. 44: 6, p. 1343-13480023-643810.1016/j.lwt.2011.01.017info: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:RCAAP2023-11-21T10:15:24Zoai:bibliotecadigital.ipb.pt:10198/6028Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:58:11.437257Repositório 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 |
Targeted metabolites analysis in wild Boletus species |
title |
Targeted metabolites analysis in wild Boletus species |
spellingShingle |
Targeted metabolites analysis in wild Boletus species Heleno, Sandrina A. Wild mushrooms Boletus sp. Primary/secondary metabolites Bioactivity |
title_short |
Targeted metabolites analysis in wild Boletus species |
title_full |
Targeted metabolites analysis in wild Boletus species |
title_fullStr |
Targeted metabolites analysis in wild Boletus species |
title_full_unstemmed |
Targeted metabolites analysis in wild Boletus species |
title_sort |
Targeted metabolites analysis in wild Boletus species |
author |
Heleno, Sandrina A. |
author_facet |
Heleno, Sandrina A. Barros, Lillian Sousa, Maria João Martins, Anabela Santos-Buelga, Celestino Ferreira, Isabel C.F.R. |
author_role |
author |
author2 |
Barros, Lillian Sousa, Maria João Martins, Anabela 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 |
Heleno, Sandrina A. Barros, Lillian Sousa, Maria João Martins, Anabela Santos-Buelga, Celestino Ferreira, Isabel C.F.R. |
dc.subject.por.fl_str_mv |
Wild mushrooms Boletus sp. Primary/secondary metabolites Bioactivity |
topic |
Wild mushrooms Boletus sp. Primary/secondary metabolites Bioactivity |
description |
In European countries, the edible mushrooms from the Boletus genus are the most frequently harvested of all the forest species gathered in the wild. Their popularity is mainly due to their sensory qualities, in particular aroma, taste and texture. In the present work, a targeted metabolites analysis was performed in six wild Boletus species. The analysis of primary metabolites revealed proteins, carbohydrates, fatty acids, mainly linoleic acid, sugars, mainly mannitol and trehalose, and vitamins (tocopherols and ascorbic acid). Secondary metabolites, such as phenolic acids, were also identified and quantified, and correlated to Boletus antioxidant properties including free radical scavenging activity, reducing power and lipid peroxidation inhibition. As a source of these important metabolites, the edible Boletus spp. could be directly used in the human diet as health foods, taking advantage on the synergistic and/or additive effects of all the antioxidants present, while inedible species could represent a source of extractable phenolic compounds to be used as additives in the food industry or as components in pharmaceutical and cosmetic formulations. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-08-23T09:21:30Z 2011 2011-01-01T00:00:00Z |
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/10198/6028 |
url |
http://hdl.handle.net/10198/6028 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Heleno, Sandrina A.; Barros, Lillian; Sousa, Maria João; Martins, Anabela; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R. (2011). Targeted metabolites analysis in wild Boletus species. LWT- Food Science and Technology. ISSN 0023-6438. 44: 6, p. 1343-1348 0023-6438 10.1016/j.lwt.2011.01.017 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
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 |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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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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1799135200779698176 |