A Kinetic Description for the Destabilization Process of Protein Foams
- Autores
- Panizzolo, L. A.; Mussio, L. E.; Añón, María Cristina
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In the present work, a new kinetic model to describe the protein foam destabilization was determined by the conductimetric method. The second order, two term kinetic of foam destabilization by liquid drainage proposed in the current study was more adequate for describing the destabilization process than those presented until the present, showing the existence of two simultaneous mechanisms of foam destabilization, which predominate alternatively according to foam age. In the different foams formed with the studied proteins, k values corresponding to gravitational drainage were always at least one order of magnitude higher than those corresponding to Ostwald ripening.
Centro de Investigación y Desarrollo en Criotecnología de Alimentos - Materia
-
Ciencias Exactas
Química
Stability
Protein
Kinetic
Drainage
Ostwald ripening - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/123433
Ver los metadatos del registro completo
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A Kinetic Description for the Destabilization Process of Protein FoamsPanizzolo, L. A.Mussio, L. E.Añón, María CristinaCiencias ExactasQuímicaStabilityProteinKineticDrainageOstwald ripeningIn the present work, a new kinetic model to describe the protein foam destabilization was determined by the conductimetric method. The second order, two term kinetic of foam destabilization by liquid drainage proposed in the current study was more adequate for describing the destabilization process than those presented until the present, showing the existence of two simultaneous mechanisms of foam destabilization, which predominate alternatively according to foam age. In the different foams formed with the studied proteins, k values corresponding to gravitational drainage were always at least one order of magnitude higher than those corresponding to Ostwald ripening.Centro de Investigación y Desarrollo en Criotecnología de Alimentos2012info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf60-68http://sedici.unlp.edu.ar/handle/10915/123433enginfo:eu-repo/semantics/altIdentifier/issn/1094-2912info:eu-repo/semantics/altIdentifier/issn/1532-2386info:eu-repo/semantics/altIdentifier/doi/10.1080/10942911003687264info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-11-05T13:08:41Zoai:sedici.unlp.edu.ar:10915/123433Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-11-05 13:08:42.236SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
A Kinetic Description for the Destabilization Process of Protein Foams |
| title |
A Kinetic Description for the Destabilization Process of Protein Foams |
| spellingShingle |
A Kinetic Description for the Destabilization Process of Protein Foams Panizzolo, L. A. Ciencias Exactas Química Stability Protein Kinetic Drainage Ostwald ripening |
| title_short |
A Kinetic Description for the Destabilization Process of Protein Foams |
| title_full |
A Kinetic Description for the Destabilization Process of Protein Foams |
| title_fullStr |
A Kinetic Description for the Destabilization Process of Protein Foams |
| title_full_unstemmed |
A Kinetic Description for the Destabilization Process of Protein Foams |
| title_sort |
A Kinetic Description for the Destabilization Process of Protein Foams |
| dc.creator.none.fl_str_mv |
Panizzolo, L. A. Mussio, L. E. Añón, María Cristina |
| author |
Panizzolo, L. A. |
| author_facet |
Panizzolo, L. A. Mussio, L. E. Añón, María Cristina |
| author_role |
author |
| author2 |
Mussio, L. E. Añón, María Cristina |
| author2_role |
author author |
| dc.subject.none.fl_str_mv |
Ciencias Exactas Química Stability Protein Kinetic Drainage Ostwald ripening |
| topic |
Ciencias Exactas Química Stability Protein Kinetic Drainage Ostwald ripening |
| dc.description.none.fl_txt_mv |
In the present work, a new kinetic model to describe the protein foam destabilization was determined by the conductimetric method. The second order, two term kinetic of foam destabilization by liquid drainage proposed in the current study was more adequate for describing the destabilization process than those presented until the present, showing the existence of two simultaneous mechanisms of foam destabilization, which predominate alternatively according to foam age. In the different foams formed with the studied proteins, k values corresponding to gravitational drainage were always at least one order of magnitude higher than those corresponding to Ostwald ripening. Centro de Investigación y Desarrollo en Criotecnología de Alimentos |
| description |
In the present work, a new kinetic model to describe the protein foam destabilization was determined by the conductimetric method. The second order, two term kinetic of foam destabilization by liquid drainage proposed in the current study was more adequate for describing the destabilization process than those presented until the present, showing the existence of two simultaneous mechanisms of foam destabilization, which predominate alternatively according to foam age. In the different foams formed with the studied proteins, k values corresponding to gravitational drainage were always at least one order of magnitude higher than those corresponding to Ostwald ripening. |
| publishDate |
2012 |
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2012 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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http://sedici.unlp.edu.ar/handle/10915/123433 |
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eng |
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eng |
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openAccess |
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