Physicochemical, functional and structural characterization of fibre from defatted Rosa rubiginosa and Gevuina avellana seeds

Detalhes bibliográficos
Autor(a) principal: Moure, Andrés
Data de Publicação: 2004
Outros Autores: Dourado, Fernando, Sineiro, Jorge, Gama, F. M., Domínguez, Herminia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/1822/1470
Resumo: The composition, functional properties and structural features of the fiber from Rosa rubiginosa defatted seeds and from Gevuina avellana defatted and partially deproteinized seeds were evaluated. The effect of phosphate salts and temperature during the extraction of fibres and the influence of two drying technologies on the distribution of soluble and insoluble dietary fibre were assessed. The extraction of protein and monosaccharides was favoured by increasing temperature in the range studied. Water and oil absorption capacities higher than 10 g g¯¹ were observed for soluble and insoluble fibres from Gevuina avellana and for the soluble ones from Rosa rubiginosa. The insoluble fibre product from Rosa and Gevuina contained 650-810 g kgˉ¹ and 390-440 g kg¯¹ neutral detergent fibre respectively. The protein content in the insoluble fibre varied in the range 100-150 g kg¯¹ and 120-260 g kg¯¹ and in the soluble fibre between 200-550 g kg¯¹ and 180-370 g kg¯¹ for Rosa and Gevuina respectively.
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spelling Physicochemical, functional and structural characterization of fibre from defatted Rosa rubiginosa and Gevuina avellana seedsRosa rubiginosaGevuina avellanaDietary fibreFunctional propertiesMicrostructureScience & TechnologyThe composition, functional properties and structural features of the fiber from Rosa rubiginosa defatted seeds and from Gevuina avellana defatted and partially deproteinized seeds were evaluated. The effect of phosphate salts and temperature during the extraction of fibres and the influence of two drying technologies on the distribution of soluble and insoluble dietary fibre were assessed. The extraction of protein and monosaccharides was favoured by increasing temperature in the range studied. Water and oil absorption capacities higher than 10 g g¯¹ were observed for soluble and insoluble fibres from Gevuina avellana and for the soluble ones from Rosa rubiginosa. The insoluble fibre product from Rosa and Gevuina contained 650-810 g kgˉ¹ and 390-440 g kg¯¹ neutral detergent fibre respectively. The protein content in the insoluble fibre varied in the range 100-150 g kg¯¹ and 120-260 g kg¯¹ and in the soluble fibre between 200-550 g kg¯¹ and 180-370 g kg¯¹ for Rosa and Gevuina respectively.This work was funded by the INCO-DC Programme of European Commission (ERBIC 18 CT 970206) and co-funded by Xunta Galicia, University of Vigo and by MEC (ALI98-1641-CE). The authors are also grateful to Pedro Vasco and Dr António Coimbra (Departamento de Química, Universidade de Aveiro, Portugal) for the carbohydrate analysis.Society of Chemical IndustryUniversidade do MinhoMoure, AndrésDourado, FernandoSineiro, JorgeGama, F. M.Domínguez, Herminia20042004-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/1470engMoure, A., Dourado, F., Sineiro, J., Gama, F. M., & Domínguez, H. (2004, October 7). Physicochemical, functional and structural characterization of fibre from defattedRosa rubiginosa andGevuina avellana seeds. Journal of the Science of Food and Agriculture. Wiley. http://doi.org/10.1002/jsfa.19020022-514210.1002/jsfa.1902info: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:RCAAP2023-07-21T12:27:31Zoai:repositorium.sdum.uminho.pt:1822/1470Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:22:08.069153Repositório 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 Physicochemical, functional and structural characterization of fibre from defatted Rosa rubiginosa and Gevuina avellana seeds
title Physicochemical, functional and structural characterization of fibre from defatted Rosa rubiginosa and Gevuina avellana seeds
spellingShingle Physicochemical, functional and structural characterization of fibre from defatted Rosa rubiginosa and Gevuina avellana seeds
Moure, Andrés
Rosa rubiginosa
Gevuina avellana
Dietary fibre
Functional properties
Microstructure
Science & Technology
title_short Physicochemical, functional and structural characterization of fibre from defatted Rosa rubiginosa and Gevuina avellana seeds
title_full Physicochemical, functional and structural characterization of fibre from defatted Rosa rubiginosa and Gevuina avellana seeds
title_fullStr Physicochemical, functional and structural characterization of fibre from defatted Rosa rubiginosa and Gevuina avellana seeds
title_full_unstemmed Physicochemical, functional and structural characterization of fibre from defatted Rosa rubiginosa and Gevuina avellana seeds
title_sort Physicochemical, functional and structural characterization of fibre from defatted Rosa rubiginosa and Gevuina avellana seeds
author Moure, Andrés
author_facet Moure, Andrés
Dourado, Fernando
Sineiro, Jorge
Gama, F. M.
Domínguez, Herminia
author_role author
author2 Dourado, Fernando
Sineiro, Jorge
Gama, F. M.
Domínguez, Herminia
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Moure, Andrés
Dourado, Fernando
Sineiro, Jorge
Gama, F. M.
Domínguez, Herminia
dc.subject.por.fl_str_mv Rosa rubiginosa
Gevuina avellana
Dietary fibre
Functional properties
Microstructure
Science & Technology
topic Rosa rubiginosa
Gevuina avellana
Dietary fibre
Functional properties
Microstructure
Science & Technology
description The composition, functional properties and structural features of the fiber from Rosa rubiginosa defatted seeds and from Gevuina avellana defatted and partially deproteinized seeds were evaluated. The effect of phosphate salts and temperature during the extraction of fibres and the influence of two drying technologies on the distribution of soluble and insoluble dietary fibre were assessed. The extraction of protein and monosaccharides was favoured by increasing temperature in the range studied. Water and oil absorption capacities higher than 10 g g¯¹ were observed for soluble and insoluble fibres from Gevuina avellana and for the soluble ones from Rosa rubiginosa. The insoluble fibre product from Rosa and Gevuina contained 650-810 g kgˉ¹ and 390-440 g kg¯¹ neutral detergent fibre respectively. The protein content in the insoluble fibre varied in the range 100-150 g kg¯¹ and 120-260 g kg¯¹ and in the soluble fibre between 200-550 g kg¯¹ and 180-370 g kg¯¹ for Rosa and Gevuina respectively.
publishDate 2004
dc.date.none.fl_str_mv 2004
2004-01-01T00:00:00Z
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 https://hdl.handle.net/1822/1470
url https://hdl.handle.net/1822/1470
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Moure, A., Dourado, F., Sineiro, J., Gama, F. M., & Domínguez, H. (2004, October 7). Physicochemical, functional and structural characterization of fibre from defattedRosa rubiginosa andGevuina avellana seeds. Journal of the Science of Food and Agriculture. Wiley. http://doi.org/10.1002/jsfa.1902
0022-5142
10.1002/jsfa.1902
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 Society of Chemical Industry
publisher.none.fl_str_mv Society of Chemical Industry
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
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