Incorporation of tocopherol-rich extracts from mushroom mycelia into yogurt
Autor(a) principal: | |
---|---|
Data de Publicação: | 2018 |
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/10198/16724 |
Resumo: | Consumers are well-informed about food additives and it is likely that they prefer natural additives over their synthetic analogues. Antioxidants represent a major class of food preservatives, among which tocopherols stand out as one of the most important examples. Interestingly, these compounds are present in relevant amounts in the mycelia of in vitro cultured mushrooms. Accordingly, the mycelia from Ganoderma lucidum, Pleurotus ostreatus and Pleurotus eryngii were used as alternative sources of tocopherols. These extracts were incorporated into different yogurt formulations, which were further compared among each other and with yogurts containing commercial α-tocopherol (E307), regarding their nutritional parameters, fatty acid profile and antioxidant activity. The proposed approach was validated as an effective functionalization strategy, particularly in the case of the G. lucidum mycelium, which showed the highest antioxidant potential, most likely as a result of its tocopherol profile. Furthermore, yogurts prepared with each mycelium extract allowed maintaining the nutritional properties observed in the “blank” yogurt formulation. |
id |
RCAP_3cd4f859bb9b8adeb8faf8c2c36e27bb |
---|---|
oai_identifier_str |
oai:bibliotecadigital.ipb.pt:10198/16724 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Incorporation of tocopherol-rich extracts from mushroom mycelia into yogurtConsumers are well-informed about food additives and it is likely that they prefer natural additives over their synthetic analogues. Antioxidants represent a major class of food preservatives, among which tocopherols stand out as one of the most important examples. Interestingly, these compounds are present in relevant amounts in the mycelia of in vitro cultured mushrooms. Accordingly, the mycelia from Ganoderma lucidum, Pleurotus ostreatus and Pleurotus eryngii were used as alternative sources of tocopherols. These extracts were incorporated into different yogurt formulations, which were further compared among each other and with yogurts containing commercial α-tocopherol (E307), regarding their nutritional parameters, fatty acid profile and antioxidant activity. The proposed approach was validated as an effective functionalization strategy, particularly in the case of the G. lucidum mycelium, which showed the highest antioxidant potential, most likely as a result of its tocopherol profile. Furthermore, yogurts prepared with each mycelium extract allowed maintaining the nutritional properties observed in the “blank” yogurt formulation.The authors are grateful to the Foundation for Science and Technology (FCT, Portugal) and FEDER under Programme PT2020 for financial support to CIMO (UID/AGR/00690/2013), L. Barros and J. Barreira contracts. This work is funded by the European Regional Development Fund (ERDF) through the Regional Operational Program North 2020, within the scope of Project NORTE-01-0145-FEDER-023289: DeCodE and Project Mobilizador Norte-01-0247-FEDER-024479: ValorNatural®.Royal Society of ChemistryBiblioteca Digital do IPBBouzgarrou, ChaimaAmara, KhiraReis, Filipa S.Barreira, João C.M.Skhiri, FethiaChatti, NoureddineMartins, AnabelaBarros, LillianFerreira, 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/10198/16724engBouzgarrou, Chaima; Amara, Khira; Reis, Filipa S.; Barreira, João C.M.; Skhiri, Fethia; Chatti, Noureddine; Martins, Anabela; Barros, Lillian; Ferreira, Isabel C.F.R. (2018). Incorporation of tocopherol-rich extracts from mushroom mycelia into yogurt. Food and Function. ISSN 2042-6496. 9, p. 3166-31722042-649610.1039/c8fo00482jinfo: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:RCAAP2023-11-21T10:41:01Zoai:bibliotecadigital.ipb.pt:10198/16724Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:07:48.663868Repositório 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 |
Incorporation of tocopherol-rich extracts from mushroom mycelia into yogurt |
title |
Incorporation of tocopherol-rich extracts from mushroom mycelia into yogurt |
spellingShingle |
Incorporation of tocopherol-rich extracts from mushroom mycelia into yogurt Bouzgarrou, Chaima |
title_short |
Incorporation of tocopherol-rich extracts from mushroom mycelia into yogurt |
title_full |
Incorporation of tocopherol-rich extracts from mushroom mycelia into yogurt |
title_fullStr |
Incorporation of tocopherol-rich extracts from mushroom mycelia into yogurt |
title_full_unstemmed |
Incorporation of tocopherol-rich extracts from mushroom mycelia into yogurt |
title_sort |
Incorporation of tocopherol-rich extracts from mushroom mycelia into yogurt |
author |
Bouzgarrou, Chaima |
author_facet |
Bouzgarrou, Chaima Amara, Khira Reis, Filipa S. Barreira, João C.M. Skhiri, Fethia Chatti, Noureddine Martins, Anabela Barros, Lillian Ferreira, Isabel C.F.R. |
author_role |
author |
author2 |
Amara, Khira Reis, Filipa S. Barreira, João C.M. Skhiri, Fethia Chatti, Noureddine Martins, Anabela Barros, Lillian Ferreira, Isabel C.F.R. |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Biblioteca Digital do IPB |
dc.contributor.author.fl_str_mv |
Bouzgarrou, Chaima Amara, Khira Reis, Filipa S. Barreira, João C.M. Skhiri, Fethia Chatti, Noureddine Martins, Anabela Barros, Lillian Ferreira, Isabel C.F.R. |
description |
Consumers are well-informed about food additives and it is likely that they prefer natural additives over their synthetic analogues. Antioxidants represent a major class of food preservatives, among which tocopherols stand out as one of the most important examples. Interestingly, these compounds are present in relevant amounts in the mycelia of in vitro cultured mushrooms. Accordingly, the mycelia from Ganoderma lucidum, Pleurotus ostreatus and Pleurotus eryngii were used as alternative sources of tocopherols. These extracts were incorporated into different yogurt formulations, which were further compared among each other and with yogurts containing commercial α-tocopherol (E307), regarding their nutritional parameters, fatty acid profile and antioxidant activity. The proposed approach was validated as an effective functionalization strategy, particularly in the case of the G. lucidum mycelium, which showed the highest antioxidant potential, most likely as a result of its tocopherol profile. Furthermore, yogurts prepared with each mycelium extract allowed maintaining the nutritional properties observed in the “blank” yogurt formulation. |
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/10198/16724 |
url |
http://hdl.handle.net/10198/16724 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Bouzgarrou, Chaima; Amara, Khira; Reis, Filipa S.; Barreira, João C.M.; Skhiri, Fethia; Chatti, Noureddine; Martins, Anabela; Barros, Lillian; Ferreira, Isabel C.F.R. (2018). Incorporation of tocopherol-rich extracts from mushroom mycelia into yogurt. Food and Function. ISSN 2042-6496. 9, p. 3166-3172 2042-6496 10.1039/c8fo00482j |
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 |
Royal Society of Chemistry |
publisher.none.fl_str_mv |
Royal Society of Chemistry |
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 |
|
_version_ |
1799135335472431104 |