Fish oil-in-water emulsions stabilized by soy proteins and cellulose nanocrystals

Autores
Di Giorgio, Luciana; Salgado, Pablo Rodrigo; Mauri, Adriana Noemi
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This work aimed to develop fish O/W emulsions using soy protein isolate (SPI) and cellulose nanocrystals (CNC) either as separate stabilising agents or in combination. The fish O/W emulsions were prepared using aqueous dispersions containing SPI and/or different concentrations of CNC at neutral pH. The effects of each component and their concentration on the microstructure, droplet size, zeta potential, rheological behaviour, and stability of the resulting emulsions during its quiescent storage at room temperature were analysed. Emulsions prepared with both SPI and CNC showed droplets with larger sizes and surface charge than those stabilized only by SPI and were more stable than those stabilized by each component separately. The concentration of CNC determined the physicochemical and rheological properties of SPI + CNC emulsions, as well as the intervening destabilization mechanisms. Emulsion stabilized by SPI + 0.1% CNC that had a high degree of initial flocculation, turned out to be the most stable during 15 days of quiescent storage at room temperature.
Fil: Di Giorgio, Luciana. 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: Salgado, Pablo Rodrigo. 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: Mauri, Adriana Noemi. 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
Materia
O/W EMULSION
SOY PROTEINS
CELLULOSE NANOCRYSTALS
FISH OIL
RHEOLOGICAL PROPERTIES
EMULSION STABILITY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/204791
Acceder
id CONICETDig_cd7e186986d4910df5cbf6c5002cde38
oai_identifier_str oai:ri.conicet.gov.ar:11336/204791
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Fish oil-in-water emulsions stabilized by soy proteins and cellulose nanocrystalsDi Giorgio, LucianaSalgado, Pablo RodrigoMauri, Adriana NoemiO/W EMULSIONSOY PROTEINSCELLULOSE NANOCRYSTALSFISH OILRHEOLOGICAL PROPERTIESEMULSION STABILITYhttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2https://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2This work aimed to develop fish O/W emulsions using soy protein isolate (SPI) and cellulose nanocrystals (CNC) either as separate stabilising agents or in combination. The fish O/W emulsions were prepared using aqueous dispersions containing SPI and/or different concentrations of CNC at neutral pH. The effects of each component and their concentration on the microstructure, droplet size, zeta potential, rheological behaviour, and stability of the resulting emulsions during its quiescent storage at room temperature were analysed. Emulsions prepared with both SPI and CNC showed droplets with larger sizes and surface charge than those stabilized only by SPI and were more stable than those stabilized by each component separately. The concentration of CNC determined the physicochemical and rheological properties of SPI + CNC emulsions, as well as the intervening destabilization mechanisms. Emulsion stabilized by SPI + 0.1% CNC that had a high degree of initial flocculation, turned out to be the most stable during 15 days of quiescent storage at room temperature.Fil: Di Giorgio, Luciana. 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: Salgado, Pablo Rodrigo. 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: Mauri, Adriana Noemi. 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; ArgentinaElsevier2022-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/204791Di Giorgio, Luciana; Salgado, Pablo Rodrigo; Mauri, Adriana Noemi; Fish oil-in-water emulsions stabilized by soy proteins and cellulose nanocrystals; Elsevier; Carbohydrate Polymer Technologies and Applications; 3; 100176; 6-2022; 1-102666-8939CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2666893921001444info:eu-repo/semantics/altIdentifier/doi/10.1016/j.carpta.2021.100176info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:43:24Zoai:ri.conicet.gov.ar:11336/204791instacron: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 09:43:25.129CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Fish oil-in-water emulsions stabilized by soy proteins and cellulose nanocrystals
title Fish oil-in-water emulsions stabilized by soy proteins and cellulose nanocrystals
spellingShingle Fish oil-in-water emulsions stabilized by soy proteins and cellulose nanocrystals
Di Giorgio, Luciana
O/W EMULSION
SOY PROTEINS
CELLULOSE NANOCRYSTALS
FISH OIL
RHEOLOGICAL PROPERTIES
EMULSION STABILITY
title_short Fish oil-in-water emulsions stabilized by soy proteins and cellulose nanocrystals
title_full Fish oil-in-water emulsions stabilized by soy proteins and cellulose nanocrystals
title_fullStr Fish oil-in-water emulsions stabilized by soy proteins and cellulose nanocrystals
title_full_unstemmed Fish oil-in-water emulsions stabilized by soy proteins and cellulose nanocrystals
title_sort Fish oil-in-water emulsions stabilized by soy proteins and cellulose nanocrystals
dc.creator.none.fl_str_mv Di Giorgio, Luciana
Salgado, Pablo Rodrigo
Mauri, Adriana Noemi
author Di Giorgio, Luciana
author_facet Di Giorgio, Luciana
Salgado, Pablo Rodrigo
Mauri, Adriana Noemi
author_role author
author2 Salgado, Pablo Rodrigo
Mauri, Adriana Noemi
author2_role author
author
dc.subject.none.fl_str_mv O/W EMULSION
SOY PROTEINS
CELLULOSE NANOCRYSTALS
FISH OIL
RHEOLOGICAL PROPERTIES
EMULSION STABILITY
topic O/W EMULSION
SOY PROTEINS
CELLULOSE NANOCRYSTALS
FISH OIL
RHEOLOGICAL PROPERTIES
EMULSION STABILITY
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/2.10
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This work aimed to develop fish O/W emulsions using soy protein isolate (SPI) and cellulose nanocrystals (CNC) either as separate stabilising agents or in combination. The fish O/W emulsions were prepared using aqueous dispersions containing SPI and/or different concentrations of CNC at neutral pH. The effects of each component and their concentration on the microstructure, droplet size, zeta potential, rheological behaviour, and stability of the resulting emulsions during its quiescent storage at room temperature were analysed. Emulsions prepared with both SPI and CNC showed droplets with larger sizes and surface charge than those stabilized only by SPI and were more stable than those stabilized by each component separately. The concentration of CNC determined the physicochemical and rheological properties of SPI + CNC emulsions, as well as the intervening destabilization mechanisms. Emulsion stabilized by SPI + 0.1% CNC that had a high degree of initial flocculation, turned out to be the most stable during 15 days of quiescent storage at room temperature.
Fil: Di Giorgio, Luciana. 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: Salgado, Pablo Rodrigo. 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: Mauri, Adriana Noemi. 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
description This work aimed to develop fish O/W emulsions using soy protein isolate (SPI) and cellulose nanocrystals (CNC) either as separate stabilising agents or in combination. The fish O/W emulsions were prepared using aqueous dispersions containing SPI and/or different concentrations of CNC at neutral pH. The effects of each component and their concentration on the microstructure, droplet size, zeta potential, rheological behaviour, and stability of the resulting emulsions during its quiescent storage at room temperature were analysed. Emulsions prepared with both SPI and CNC showed droplets with larger sizes and surface charge than those stabilized only by SPI and were more stable than those stabilized by each component separately. The concentration of CNC determined the physicochemical and rheological properties of SPI + CNC emulsions, as well as the intervening destabilization mechanisms. Emulsion stabilized by SPI + 0.1% CNC that had a high degree of initial flocculation, turned out to be the most stable during 15 days of quiescent storage at room temperature.
publishDate 2022
dc.date.none.fl_str_mv 2022-06
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/11336/204791
Di Giorgio, Luciana; Salgado, Pablo Rodrigo; Mauri, Adriana Noemi; Fish oil-in-water emulsions stabilized by soy proteins and cellulose nanocrystals; Elsevier; Carbohydrate Polymer Technologies and Applications; 3; 100176; 6-2022; 1-10
2666-8939
CONICET Digital
CONICET
url http://hdl.handle.net/11336/204791
identifier_str_mv Di Giorgio, Luciana; Salgado, Pablo Rodrigo; Mauri, Adriana Noemi; Fish oil-in-water emulsions stabilized by soy proteins and cellulose nanocrystals; Elsevier; Carbohydrate Polymer Technologies and Applications; 3; 100176; 6-2022; 1-10
2666-8939
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.sciencedirect.com/science/article/pii/S2666893921001444
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.carpta.2021.100176
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
_version_ 1842268600512020480
score 13.13397

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