Effect of Brea Gum on the characteristics of wheat bread at different storage times.
- Autores
- López, Estela Patricia; Perez, Gabriela Teresa; Jimenez, Patricia Liliana; Cuevas, Carlos Mario
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The effect of Brea Gum (BG) addition on a basic bread formulation is described. The aim of the work was to study the effect of BG on the characteristics of wheat bread , analyzed in terms of variation in moisture, texture, retrogradation of amylopectin and microstructure. Bread quality was assessed by physical parameters (volume, specific volume index, width/height ratio, crumb moisture, color and hardness) and crumb grain structure (total cells number, total cells area, average size of cells and number of cells per unit area). The effect of BG on the characteristics of the crumb during storage for 24, 48 and 72 hours was determined through the change in moisture, hardness and amylopectin retrogradation. Furthermore, the microstructure of the crumb was analyzed by scanning electron microscopy (SEM). The results show the ability of BG to retain moisture in the bread crumb, which was expressed by the lower hardness of the bread crumbs with the hydrocolloid added at 48 and 72 hours of storage. This effect was also evident in the microstructure
Fil: López, Estela Patricia. Consejo Nacional de Invest.cientif.y Tecnicas. Centro Cientifico Tecnol.conicet - Salta. Instituto de Invest.para la Industria Quimica (i); Argentina;
Fil: Perez, Gabriela Teresa. Universidad Nacional de Cordoba. Facultad de Cs.Agropecuarias; Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina;
Fil: Jimenez, Patricia Liliana. Universidad Nacional de Salta; Argentina;
Fil: Cuevas, Carlos Mario. Universidad Nacional de Salta; Argentina; - Materia
-
brea gum
bread quality
crumb texture
microstructure - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/795
Ver los metadatos del registro completo
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Effect of Brea Gum on the characteristics of wheat bread at different storage times.López, Estela PatriciaPerez, Gabriela TeresaJimenez, Patricia LilianaCuevas, Carlos Mariobrea gumbread qualitycrumb texturemicrostructurehttps://purl.org/becyt/ford/2https://purl.org/becyt/ford/2.11The effect of Brea Gum (BG) addition on a basic bread formulation is described. The aim of the work was to study the effect of BG on the characteristics of wheat bread , analyzed in terms of variation in moisture, texture, retrogradation of amylopectin and microstructure. Bread quality was assessed by physical parameters (volume, specific volume index, width/height ratio, crumb moisture, color and hardness) and crumb grain structure (total cells number, total cells area, average size of cells and number of cells per unit area). The effect of BG on the characteristics of the crumb during storage for 24, 48 and 72 hours was determined through the change in moisture, hardness and amylopectin retrogradation. Furthermore, the microstructure of the crumb was analyzed by scanning electron microscopy (SEM). The results show the ability of BG to retain moisture in the bread crumb, which was expressed by the lower hardness of the bread crumbs with the hydrocolloid added at 48 and 72 hours of storage. This effect was also evident in the microstructureFil: López, Estela Patricia. Consejo Nacional de Invest.cientif.y Tecnicas. Centro Cientifico Tecnol.conicet - Salta. Instituto de Invest.para la Industria Quimica (i); Argentina;Fil: Perez, Gabriela Teresa. Universidad Nacional de Cordoba. Facultad de Cs.Agropecuarias; Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina;Fil: Jimenez, Patricia Liliana. Universidad Nacional de Salta; Argentina;Fil: Cuevas, Carlos Mario. Universidad Nacional de Salta; Argentina;Soc Brasileira Ciencia Tecnologia Alimentos2013-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/795López, Estela Patricia; Perez, Gabriela Teresa; Jimenez, Patricia Liliana; Cuevas, Carlos Mario; Effect of Brea Gum on the characteristics of wheat bread at different storage times.; Soc Brasileira Ciencia Tecnologia Alimentos; Food Science and Technology (Campinas) 0101-2061; 33; 4; 10-2013; 745-7520101-20611678-457Xenginfo:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/pdf/cta/v33n4/v33n4a21.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:01:04Zoai:ri.conicet.gov.ar:11336/795instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:01:04.893CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Effect of Brea Gum on the characteristics of wheat bread at different storage times. |
title |
Effect of Brea Gum on the characteristics of wheat bread at different storage times. |
spellingShingle |
Effect of Brea Gum on the characteristics of wheat bread at different storage times. López, Estela Patricia brea gum bread quality crumb texture microstructure |
title_short |
Effect of Brea Gum on the characteristics of wheat bread at different storage times. |
title_full |
Effect of Brea Gum on the characteristics of wheat bread at different storage times. |
title_fullStr |
Effect of Brea Gum on the characteristics of wheat bread at different storage times. |
title_full_unstemmed |
Effect of Brea Gum on the characteristics of wheat bread at different storage times. |
title_sort |
Effect of Brea Gum on the characteristics of wheat bread at different storage times. |
dc.creator.none.fl_str_mv |
López, Estela Patricia Perez, Gabriela Teresa Jimenez, Patricia Liliana Cuevas, Carlos Mario |
author |
López, Estela Patricia |
author_facet |
López, Estela Patricia Perez, Gabriela Teresa Jimenez, Patricia Liliana Cuevas, Carlos Mario |
author_role |
author |
author2 |
Perez, Gabriela Teresa Jimenez, Patricia Liliana Cuevas, Carlos Mario |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
brea gum bread quality crumb texture microstructure |
topic |
brea gum bread quality crumb texture microstructure |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2 https://purl.org/becyt/ford/2.11 |
dc.description.none.fl_txt_mv |
The effect of Brea Gum (BG) addition on a basic bread formulation is described. The aim of the work was to study the effect of BG on the characteristics of wheat bread , analyzed in terms of variation in moisture, texture, retrogradation of amylopectin and microstructure. Bread quality was assessed by physical parameters (volume, specific volume index, width/height ratio, crumb moisture, color and hardness) and crumb grain structure (total cells number, total cells area, average size of cells and number of cells per unit area). The effect of BG on the characteristics of the crumb during storage for 24, 48 and 72 hours was determined through the change in moisture, hardness and amylopectin retrogradation. Furthermore, the microstructure of the crumb was analyzed by scanning electron microscopy (SEM). The results show the ability of BG to retain moisture in the bread crumb, which was expressed by the lower hardness of the bread crumbs with the hydrocolloid added at 48 and 72 hours of storage. This effect was also evident in the microstructure Fil: López, Estela Patricia. Consejo Nacional de Invest.cientif.y Tecnicas. Centro Cientifico Tecnol.conicet - Salta. Instituto de Invest.para la Industria Quimica (i); Argentina; Fil: Perez, Gabriela Teresa. Universidad Nacional de Cordoba. Facultad de Cs.Agropecuarias; Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina; Fil: Jimenez, Patricia Liliana. Universidad Nacional de Salta; Argentina; Fil: Cuevas, Carlos Mario. Universidad Nacional de Salta; Argentina; |
description |
The effect of Brea Gum (BG) addition on a basic bread formulation is described. The aim of the work was to study the effect of BG on the characteristics of wheat bread , analyzed in terms of variation in moisture, texture, retrogradation of amylopectin and microstructure. Bread quality was assessed by physical parameters (volume, specific volume index, width/height ratio, crumb moisture, color and hardness) and crumb grain structure (total cells number, total cells area, average size of cells and number of cells per unit area). The effect of BG on the characteristics of the crumb during storage for 24, 48 and 72 hours was determined through the change in moisture, hardness and amylopectin retrogradation. Furthermore, the microstructure of the crumb was analyzed by scanning electron microscopy (SEM). The results show the ability of BG to retain moisture in the bread crumb, which was expressed by the lower hardness of the bread crumbs with the hydrocolloid added at 48 and 72 hours of storage. This effect was also evident in the microstructure |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-10 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/795 López, Estela Patricia; Perez, Gabriela Teresa; Jimenez, Patricia Liliana; Cuevas, Carlos Mario; Effect of Brea Gum on the characteristics of wheat bread at different storage times.; Soc Brasileira Ciencia Tecnologia Alimentos; Food Science and Technology (Campinas) 0101-2061; 33; 4; 10-2013; 745-752 0101-2061 1678-457X |
url |
http://hdl.handle.net/11336/795 |
identifier_str_mv |
López, Estela Patricia; Perez, Gabriela Teresa; Jimenez, Patricia Liliana; Cuevas, Carlos Mario; Effect of Brea Gum on the characteristics of wheat bread at different storage times.; Soc Brasileira Ciencia Tecnologia Alimentos; Food Science and Technology (Campinas) 0101-2061; 33; 4; 10-2013; 745-752 0101-2061 1678-457X |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/pdf/cta/v33n4/v33n4a21.pdf |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Soc Brasileira Ciencia Tecnologia Alimentos |
publisher.none.fl_str_mv |
Soc Brasileira Ciencia Tecnologia Alimentos |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1842269674671177728 |
score |
13.13397 |