Dietary Fiber and Availability of Nutrients: A Case Study on Yoghurt as a Food Model

Autores
Dello Staffolo, Marina; Bevilacqua, Alicia Eva; Rodriguez, Maria Susana; Albertengo, Liliana
Año de publicación
2012
Idioma
inglés
Tipo de recurso
parte de libro
Estado
versión publicada
Descripción
Since the roles of dietary fibers in preventing and treating some diseases have been well documented, the addition of purified dietary fibers to foods has become more popular. Diffe rent types of dietary fibers (soluble and insoluble) and different sources (animal, plant, bacterial or fungi fibers) are now incorporated in purified form into foods for their nutritional or for their technological properties (e.g. gelling or thickening agents) resulting in healthy products. However, the intake of dietary fiber might affect the absorption of nutrients. This can be positive in certain pathologies (diabetes mellitus and cardiovascular diseases) or negative when nutritional deficiencies exist. There is a need to study the interactions between nutrients and dietary fiber and its influenc e on their absorption from f ood. Yogurt fortified with chitosan and different types of plants fibers like wheat, bamboo, apple, psyllium and inulin was used as a food model. The availabilities of glucose and calcium in this model were studied by an in vitro gastrointestinal tract simulation. The gastric environment was simulated with HCl (pH 1.0?2. 0). The duodenal environment was simulated with NaHCO3 (pH 6.8?7.2). Glucose was added to yoghurts with each type of fiber. To investigate the interaction of different fibers with iron from yoghurt, a dialysis tubing cellulose membrane was us ed in the digestive model to reproduce the duodenum wall. Ferrous sulfate was added to yoghurts with each type of fiber. Results showed that chitosan decreased glucose and calcium availabilities (17.7 ± 2.1% and 21.0 ± 2.5% depress respectively) and presented the highest iron retention percentages (53.2% at 30 min; 56.8% at 60 min). The effect of chitosan was higher than plants fibers used in this work.
Fil: Dello Staffolo, Marina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos; Argentina
Fil: Bevilacqua, Alicia Eva. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos; Argentina
Fil: Rodriguez, Maria Susana. Universidad Nacional del Sur. Departamento de Química; Argentina
Fil: Albertengo, Liliana. Universidad Nacional del Sur. Departamento de Química; Argentina
Materia
Yoghurt
Chitosan
Plant fibers
Glucose
Calcium
Iron
Gastrointestinal simulation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/112893
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Dietary Fiber and Availability of Nutrients: A Case Study on Yoghurt as a Food ModelDello Staffolo, MarinaBevilacqua, Alicia EvaRodriguez, Maria SusanaAlbertengo, LilianaYoghurtChitosanPlant fibersGlucoseCalciumIronGastrointestinal simulationhttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2Since the roles of dietary fibers in preventing and treating some diseases have been well documented, the addition of purified dietary fibers to foods has become more popular. Diffe rent types of dietary fibers (soluble and insoluble) and different sources (animal, plant, bacterial or fungi fibers) are now incorporated in purified form into foods for their nutritional or for their technological properties (e.g. gelling or thickening agents) resulting in healthy products. However, the intake of dietary fiber might affect the absorption of nutrients. This can be positive in certain pathologies (diabetes mellitus and cardiovascular diseases) or negative when nutritional deficiencies exist. There is a need to study the interactions between nutrients and dietary fiber and its influenc e on their absorption from f ood. Yogurt fortified with chitosan and different types of plants fibers like wheat, bamboo, apple, psyllium and inulin was used as a food model. The availabilities of glucose and calcium in this model were studied by an in vitro gastrointestinal tract simulation. The gastric environment was simulated with HCl (pH 1.0?2. 0). The duodenal environment was simulated with NaHCO3 (pH 6.8?7.2). Glucose was added to yoghurts with each type of fiber. To investigate the interaction of different fibers with iron from yoghurt, a dialysis tubing cellulose membrane was us ed in the digestive model to reproduce the duodenum wall. Ferrous sulfate was added to yoghurts with each type of fiber. Results showed that chitosan decreased glucose and calcium availabilities (17.7 ± 2.1% and 21.0 ± 2.5% depress respectively) and presented the highest iron retention percentages (53.2% at 30 min; 56.8% at 60 min). The effect of chitosan was higher than plants fibers used in this work.Fil: Dello Staffolo, Marina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos; ArgentinaFil: Bevilacqua, Alicia Eva. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos; ArgentinaFil: Rodriguez, Maria Susana. Universidad Nacional del Sur. Departamento de Química; ArgentinaFil: Albertengo, Liliana. Universidad Nacional del Sur. Departamento de Química; ArgentinaIntechOpenKarunaratne, Desiree Nedra2012info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookParthttp://purl.org/coar/resource_type/c_3248info:ar-repo/semantics/parteDeLibroapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/112893Dello Staffolo, Marina; Bevilacqua, Alicia Eva; Rodriguez, Maria Susana; Albertengo, Liliana; Dietary Fiber and Availability of Nutrients: A Case Study on Yoghurt as a Food Model; IntechOpen; 2012; 455-490978-953-51-0819-1CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.intechopen.com/chapters/40600info:eu-repo/semantics/altIdentifier/doi/10.5772/54031info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:06:17Zoai:ri.conicet.gov.ar:11336/112893instacron: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:34982025-09-29 10:06:17.934CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Dietary Fiber and Availability of Nutrients: A Case Study on Yoghurt as a Food Model
title Dietary Fiber and Availability of Nutrients: A Case Study on Yoghurt as a Food Model
spellingShingle Dietary Fiber and Availability of Nutrients: A Case Study on Yoghurt as a Food Model
Dello Staffolo, Marina
Yoghurt
Chitosan
Plant fibers
Glucose
Calcium
Iron
Gastrointestinal simulation
title_short Dietary Fiber and Availability of Nutrients: A Case Study on Yoghurt as a Food Model
title_full Dietary Fiber and Availability of Nutrients: A Case Study on Yoghurt as a Food Model
title_fullStr Dietary Fiber and Availability of Nutrients: A Case Study on Yoghurt as a Food Model
title_full_unstemmed Dietary Fiber and Availability of Nutrients: A Case Study on Yoghurt as a Food Model
title_sort Dietary Fiber and Availability of Nutrients: A Case Study on Yoghurt as a Food Model
dc.creator.none.fl_str_mv Dello Staffolo, Marina
Bevilacqua, Alicia Eva
Rodriguez, Maria Susana
Albertengo, Liliana
author Dello Staffolo, Marina
author_facet Dello Staffolo, Marina
Bevilacqua, Alicia Eva
Rodriguez, Maria Susana
Albertengo, Liliana
author_role author
author2 Bevilacqua, Alicia Eva
Rodriguez, Maria Susana
Albertengo, Liliana
author2_role author
author
author
dc.contributor.none.fl_str_mv Karunaratne, Desiree Nedra
dc.subject.none.fl_str_mv Yoghurt
Chitosan
Plant fibers
Glucose
Calcium
Iron
Gastrointestinal simulation
topic Yoghurt
Chitosan
Plant fibers
Glucose
Calcium
Iron
Gastrointestinal simulation
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Since the roles of dietary fibers in preventing and treating some diseases have been well documented, the addition of purified dietary fibers to foods has become more popular. Diffe rent types of dietary fibers (soluble and insoluble) and different sources (animal, plant, bacterial or fungi fibers) are now incorporated in purified form into foods for their nutritional or for their technological properties (e.g. gelling or thickening agents) resulting in healthy products. However, the intake of dietary fiber might affect the absorption of nutrients. This can be positive in certain pathologies (diabetes mellitus and cardiovascular diseases) or negative when nutritional deficiencies exist. There is a need to study the interactions between nutrients and dietary fiber and its influenc e on their absorption from f ood. Yogurt fortified with chitosan and different types of plants fibers like wheat, bamboo, apple, psyllium and inulin was used as a food model. The availabilities of glucose and calcium in this model were studied by an in vitro gastrointestinal tract simulation. The gastric environment was simulated with HCl (pH 1.0?2. 0). The duodenal environment was simulated with NaHCO3 (pH 6.8?7.2). Glucose was added to yoghurts with each type of fiber. To investigate the interaction of different fibers with iron from yoghurt, a dialysis tubing cellulose membrane was us ed in the digestive model to reproduce the duodenum wall. Ferrous sulfate was added to yoghurts with each type of fiber. Results showed that chitosan decreased glucose and calcium availabilities (17.7 ± 2.1% and 21.0 ± 2.5% depress respectively) and presented the highest iron retention percentages (53.2% at 30 min; 56.8% at 60 min). The effect of chitosan was higher than plants fibers used in this work.
Fil: Dello Staffolo, Marina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos; Argentina
Fil: Bevilacqua, Alicia Eva. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos; Argentina
Fil: Rodriguez, Maria Susana. Universidad Nacional del Sur. Departamento de Química; Argentina
Fil: Albertengo, Liliana. Universidad Nacional del Sur. Departamento de Química; Argentina
description Since the roles of dietary fibers in preventing and treating some diseases have been well documented, the addition of purified dietary fibers to foods has become more popular. Diffe rent types of dietary fibers (soluble and insoluble) and different sources (animal, plant, bacterial or fungi fibers) are now incorporated in purified form into foods for their nutritional or for their technological properties (e.g. gelling or thickening agents) resulting in healthy products. However, the intake of dietary fiber might affect the absorption of nutrients. This can be positive in certain pathologies (diabetes mellitus and cardiovascular diseases) or negative when nutritional deficiencies exist. There is a need to study the interactions between nutrients and dietary fiber and its influenc e on their absorption from f ood. Yogurt fortified with chitosan and different types of plants fibers like wheat, bamboo, apple, psyllium and inulin was used as a food model. The availabilities of glucose and calcium in this model were studied by an in vitro gastrointestinal tract simulation. The gastric environment was simulated with HCl (pH 1.0?2. 0). The duodenal environment was simulated with NaHCO3 (pH 6.8?7.2). Glucose was added to yoghurts with each type of fiber. To investigate the interaction of different fibers with iron from yoghurt, a dialysis tubing cellulose membrane was us ed in the digestive model to reproduce the duodenum wall. Ferrous sulfate was added to yoghurts with each type of fiber. Results showed that chitosan decreased glucose and calcium availabilities (17.7 ± 2.1% and 21.0 ± 2.5% depress respectively) and presented the highest iron retention percentages (53.2% at 30 min; 56.8% at 60 min). The effect of chitosan was higher than plants fibers used in this work.
publishDate 2012
dc.date.none.fl_str_mv 2012
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/bookPart
http://purl.org/coar/resource_type/c_3248
info:ar-repo/semantics/parteDeLibro
status_str publishedVersion
format bookPart
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/112893
Dello Staffolo, Marina; Bevilacqua, Alicia Eva; Rodriguez, Maria Susana; Albertengo, Liliana; Dietary Fiber and Availability of Nutrients: A Case Study on Yoghurt as a Food Model; IntechOpen; 2012; 455-490
978-953-51-0819-1
CONICET Digital
CONICET
url http://hdl.handle.net/11336/112893
identifier_str_mv Dello Staffolo, Marina; Bevilacqua, Alicia Eva; Rodriguez, Maria Susana; Albertengo, Liliana; Dietary Fiber and Availability of Nutrients: A Case Study on Yoghurt as a Food Model; IntechOpen; 2012; 455-490
978-953-51-0819-1
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.intechopen.com/chapters/40600
info:eu-repo/semantics/altIdentifier/doi/10.5772/54031
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
application/pdf
dc.publisher.none.fl_str_mv IntechOpen
publisher.none.fl_str_mv IntechOpen
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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score 13.070432

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