Biomolecule profiles in inedible wild mushrooms with antioxidant value
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/10198/6033 |
Resumo: | The use of natural products isolated from mushrooms, included inedible species, against infection, cancer diseases and other oxidative-stress related diseases is one of the cornerstones of modern medicine. In the present work, the antioxidant molecule profiles of inedible mushroom species were evaluated and compared with those of edible species. The order of antioxidant abundance found in inedible wild mushrooms was: phenolics > flavonoids > ascorbic acid > tocopherols > carotenoids, similar to that of edible species. Furthermore the same energetic biomolecules were found including the disaccharide trehalose, the monosaccharide alcohol derivative mannitol and the fatty acids palmitic, oleic and linoleic acids. Fomitopsis pinicola revealed a very high phenolics concentration (388 mg GAE/g extract) and powerful antioxidant properties, mainly reducing power (EC50 value 60 g/mL similar to the standard Trolox®). It could find applications in the prevention of free radical-related diseases as a source of bioactive compounds. |
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Biomolecule profiles in inedible wild mushrooms with antioxidant valueWild mushroomsBiomoleculesAntioxidantsAntioxidant activityThe use of natural products isolated from mushrooms, included inedible species, against infection, cancer diseases and other oxidative-stress related diseases is one of the cornerstones of modern medicine. In the present work, the antioxidant molecule profiles of inedible mushroom species were evaluated and compared with those of edible species. The order of antioxidant abundance found in inedible wild mushrooms was: phenolics > flavonoids > ascorbic acid > tocopherols > carotenoids, similar to that of edible species. Furthermore the same energetic biomolecules were found including the disaccharide trehalose, the monosaccharide alcohol derivative mannitol and the fatty acids palmitic, oleic and linoleic acids. Fomitopsis pinicola revealed a very high phenolics concentration (388 mg GAE/g extract) and powerful antioxidant properties, mainly reducing power (EC50 value 60 g/mL similar to the standard Trolox®). It could find applications in the prevention of free radical-related diseases as a source of bioactive compounds.MDPIBiblioteca Digital do IPBReis, Filipa S.Pereira, ElianaBarros, LillianSousa, Maria JoãoMartins, AnabelaFerreira, Isabel C.F.R.2011-08-23T13:49:49Z20112011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/6033engReis, Filipa S.; Pereira, Eliana; Barros, Lillian; Sousa, Maria João; Martins, Anabela; Ferreira, Isabel C.F.R. (2011). Biomolecule profiles in inedible wild mushrooms with antioxidant value. Molecules. ISSN 1420-3049. 16:6, p. 4328-43381420-304910.3390/molecules16064328info: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:RCAAP2023-11-21T10:15:25Zoai:bibliotecadigital.ipb.pt:10198/6033Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:58:11.680491Repositório 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 |
Biomolecule profiles in inedible wild mushrooms with antioxidant value |
title |
Biomolecule profiles in inedible wild mushrooms with antioxidant value |
spellingShingle |
Biomolecule profiles in inedible wild mushrooms with antioxidant value Reis, Filipa S. Wild mushrooms Biomolecules Antioxidants Antioxidant activity |
title_short |
Biomolecule profiles in inedible wild mushrooms with antioxidant value |
title_full |
Biomolecule profiles in inedible wild mushrooms with antioxidant value |
title_fullStr |
Biomolecule profiles in inedible wild mushrooms with antioxidant value |
title_full_unstemmed |
Biomolecule profiles in inedible wild mushrooms with antioxidant value |
title_sort |
Biomolecule profiles in inedible wild mushrooms with antioxidant value |
author |
Reis, Filipa S. |
author_facet |
Reis, Filipa S. Pereira, Eliana Barros, Lillian Sousa, Maria João Martins, Anabela Ferreira, Isabel C.F.R. |
author_role |
author |
author2 |
Pereira, Eliana Barros, Lillian Sousa, Maria João Martins, Anabela 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 |
Reis, Filipa S. Pereira, Eliana Barros, Lillian Sousa, Maria João Martins, Anabela Ferreira, Isabel C.F.R. |
dc.subject.por.fl_str_mv |
Wild mushrooms Biomolecules Antioxidants Antioxidant activity |
topic |
Wild mushrooms Biomolecules Antioxidants Antioxidant activity |
description |
The use of natural products isolated from mushrooms, included inedible species, against infection, cancer diseases and other oxidative-stress related diseases is one of the cornerstones of modern medicine. In the present work, the antioxidant molecule profiles of inedible mushroom species were evaluated and compared with those of edible species. The order of antioxidant abundance found in inedible wild mushrooms was: phenolics > flavonoids > ascorbic acid > tocopherols > carotenoids, similar to that of edible species. Furthermore the same energetic biomolecules were found including the disaccharide trehalose, the monosaccharide alcohol derivative mannitol and the fatty acids palmitic, oleic and linoleic acids. Fomitopsis pinicola revealed a very high phenolics concentration (388 mg GAE/g extract) and powerful antioxidant properties, mainly reducing power (EC50 value 60 g/mL similar to the standard Trolox®). It could find applications in the prevention of free radical-related diseases as a source of bioactive compounds. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-08-23T13:49:49Z 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/10198/6033 |
url |
http://hdl.handle.net/10198/6033 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Reis, Filipa S.; Pereira, Eliana; Barros, Lillian; Sousa, Maria João; Martins, Anabela; Ferreira, Isabel C.F.R. (2011). Biomolecule profiles in inedible wild mushrooms with antioxidant value. Molecules. ISSN 1420-3049. 16:6, p. 4328-4338 1420-3049 10.3390/molecules16064328 |
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 |
MDPI |
publisher.none.fl_str_mv |
MDPI |
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) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799135200789135360 |