Preservation of Microstructure in Peach and Mango during High-pressure-shift Freezing
- Autores
- Otero, Laura; Martino, Miriam Nora; Zaritzky, Noemi Elisabet; Solas, M.; Sanz, P.D.
- Año de publicación
- 2000
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- A histological technique was used to evaluate modifications on the microstructure of peach and mango due to classical methods of freezing and those produced by high‐pressure‐shift freezing (HPSF). With the high‐pressure‐shift method, samples are cooled under pressure (200 MPa) to ‐20°C without ice formation, then pressure is released to atmospheric pressure (0.1 MPa). The high level of supercooling (approximately 20°C) leads to uniform and rapid ice nucleation throughout the volume of the specimen. This method maintained the original tissue structure to a great extent. Since problems associated with thermal gradients are minimized, high‐pressure‐shift freezing prevented quality losses due to freeze‐cracking or large ice crystal presence.
Fil: Otero, Laura. Consejo Superior de Investigaciones Científicas; España
Fil: Martino, Miriam Nora. 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: Zaritzky, Noemi Elisabet. 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: Solas, M.. Universidad Complutense de Madrid; España
Fil: Sanz, P.D.. Consejo Superior de Investigaciones Científicas; España - Materia
-
High pressure,
Freezing,
Vegetable 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:11336/113796
Ver los metadatos del registro completo
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Preservation of Microstructure in Peach and Mango during High-pressure-shift FreezingOtero, LauraMartino, Miriam NoraZaritzky, Noemi ElisabetSolas, M.Sanz, P.D.High pressure,Freezing,Vegetable microstructurehttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2A histological technique was used to evaluate modifications on the microstructure of peach and mango due to classical methods of freezing and those produced by high‐pressure‐shift freezing (HPSF). With the high‐pressure‐shift method, samples are cooled under pressure (200 MPa) to ‐20°C without ice formation, then pressure is released to atmospheric pressure (0.1 MPa). The high level of supercooling (approximately 20°C) leads to uniform and rapid ice nucleation throughout the volume of the specimen. This method maintained the original tissue structure to a great extent. Since problems associated with thermal gradients are minimized, high‐pressure‐shift freezing prevented quality losses due to freeze‐cracking or large ice crystal presence.Fil: Otero, Laura. Consejo Superior de Investigaciones Científicas; EspañaFil: Martino, Miriam Nora. 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: Zaritzky, Noemi Elisabet. 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: Solas, M.. Universidad Complutense de Madrid; EspañaFil: Sanz, P.D.. Consejo Superior de Investigaciones Científicas; EspañaWiley Blackwell Publishing, Inc2000-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/113796Otero, Laura; Martino, Miriam Nora; Zaritzky, Noemi Elisabet; Solas, M.; Sanz, P.D.; Preservation of Microstructure in Peach and Mango during High-pressure-shift Freezing; Wiley Blackwell Publishing, Inc; Journal of Food Science; 65; 3; 4-2000; 466-4700022-11471750-3841CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://tinyurl.com/y69cemx9info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2621.2000.tb16029.xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:06:51Zoai:ri.conicet.gov.ar:11336/113796instacron: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 10:06:51.966CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Preservation of Microstructure in Peach and Mango during High-pressure-shift Freezing |
title |
Preservation of Microstructure in Peach and Mango during High-pressure-shift Freezing |
spellingShingle |
Preservation of Microstructure in Peach and Mango during High-pressure-shift Freezing Otero, Laura High pressure, Freezing, Vegetable microstructure |
title_short |
Preservation of Microstructure in Peach and Mango during High-pressure-shift Freezing |
title_full |
Preservation of Microstructure in Peach and Mango during High-pressure-shift Freezing |
title_fullStr |
Preservation of Microstructure in Peach and Mango during High-pressure-shift Freezing |
title_full_unstemmed |
Preservation of Microstructure in Peach and Mango during High-pressure-shift Freezing |
title_sort |
Preservation of Microstructure in Peach and Mango during High-pressure-shift Freezing |
dc.creator.none.fl_str_mv |
Otero, Laura Martino, Miriam Nora Zaritzky, Noemi Elisabet Solas, M. Sanz, P.D. |
author |
Otero, Laura |
author_facet |
Otero, Laura Martino, Miriam Nora Zaritzky, Noemi Elisabet Solas, M. Sanz, P.D. |
author_role |
author |
author2 |
Martino, Miriam Nora Zaritzky, Noemi Elisabet Solas, M. Sanz, P.D. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
High pressure, Freezing, Vegetable microstructure |
topic |
High pressure, Freezing, Vegetable microstructure |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.4 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
A histological technique was used to evaluate modifications on the microstructure of peach and mango due to classical methods of freezing and those produced by high‐pressure‐shift freezing (HPSF). With the high‐pressure‐shift method, samples are cooled under pressure (200 MPa) to ‐20°C without ice formation, then pressure is released to atmospheric pressure (0.1 MPa). The high level of supercooling (approximately 20°C) leads to uniform and rapid ice nucleation throughout the volume of the specimen. This method maintained the original tissue structure to a great extent. Since problems associated with thermal gradients are minimized, high‐pressure‐shift freezing prevented quality losses due to freeze‐cracking or large ice crystal presence. Fil: Otero, Laura. Consejo Superior de Investigaciones Científicas; España Fil: Martino, Miriam Nora. 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: Zaritzky, Noemi Elisabet. 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: Solas, M.. Universidad Complutense de Madrid; España Fil: Sanz, P.D.. Consejo Superior de Investigaciones Científicas; España |
description |
A histological technique was used to evaluate modifications on the microstructure of peach and mango due to classical methods of freezing and those produced by high‐pressure‐shift freezing (HPSF). With the high‐pressure‐shift method, samples are cooled under pressure (200 MPa) to ‐20°C without ice formation, then pressure is released to atmospheric pressure (0.1 MPa). The high level of supercooling (approximately 20°C) leads to uniform and rapid ice nucleation throughout the volume of the specimen. This method maintained the original tissue structure to a great extent. Since problems associated with thermal gradients are minimized, high‐pressure‐shift freezing prevented quality losses due to freeze‐cracking or large ice crystal presence. |
publishDate |
2000 |
dc.date.none.fl_str_mv |
2000-04 |
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/11336/113796 Otero, Laura; Martino, Miriam Nora; Zaritzky, Noemi Elisabet; Solas, M.; Sanz, P.D.; Preservation of Microstructure in Peach and Mango during High-pressure-shift Freezing; Wiley Blackwell Publishing, Inc; Journal of Food Science; 65; 3; 4-2000; 466-470 0022-1147 1750-3841 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/113796 |
identifier_str_mv |
Otero, Laura; Martino, Miriam Nora; Zaritzky, Noemi Elisabet; Solas, M.; Sanz, P.D.; Preservation of Microstructure in Peach and Mango during High-pressure-shift Freezing; Wiley Blackwell Publishing, Inc; Journal of Food Science; 65; 3; 4-2000; 466-470 0022-1147 1750-3841 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://tinyurl.com/y69cemx9 info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2621.2000.tb16029.x |
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 |
Wiley Blackwell Publishing, Inc |
publisher.none.fl_str_mv |
Wiley Blackwell Publishing, Inc |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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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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1842269977680281600 |
score |
13.13397 |