The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juice

Autores
Andres, Silvina Cecilia; Giannuzzi, Leda; Zaritzky, Noemi Elisabet
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Red delicious apple cubes were packed in fresh orange juice containing chemical preservatives (citric and ascorbic acid, potassium sorbate) and covered with plastic films of different gas permeabilities (polyethylene and EVA-SARAN-EVA) before storage at 4, 10 and 20°C. The concentration of potassium sorbate in the product was optimized with respect to colour and microbial growth. Yeast and mould growth was modelled by Gompertz and linear equations to derive parameters such as lag phase, maximum microbial population and specific microbial growth or rates of decline. Activation energies for the specific growth rates were estimated from Arrhenius-type equations and the time required to reach microbial counts of 106±0.2 CFU g -1 was determined in all cases. At 4°C, these values were longer than 25 days in all systems tested. The use of a low gas permeability film and an adequate potassium sorbate concentration extended storage life at higher temperatures.
Fil: Andres, Silvina Cecilia. 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: Giannuzzi, Leda. 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. Universidad Nacional de La Plata. Facultad de Ingeniería; Argentina
Materia
CHEMICAL PRESERVATIVES
MODELLING MICROBIAL GROWTH
PACKAGING FILM
REFRIGERATION
STORAGE
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:11336/151557

id CONICETDig_4ae4926c5fab743eff18accdf1ef33e0
oai_identifier_str oai:ri.conicet.gov.ar:11336/151557
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juiceAndres, Silvina CeciliaGiannuzzi, LedaZaritzky, Noemi ElisabetCHEMICAL PRESERVATIVESMODELLING MICROBIAL GROWTHPACKAGING FILMREFRIGERATIONSTORAGEhttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2Red delicious apple cubes were packed in fresh orange juice containing chemical preservatives (citric and ascorbic acid, potassium sorbate) and covered with plastic films of different gas permeabilities (polyethylene and EVA-SARAN-EVA) before storage at 4, 10 and 20°C. The concentration of potassium sorbate in the product was optimized with respect to colour and microbial growth. Yeast and mould growth was modelled by Gompertz and linear equations to derive parameters such as lag phase, maximum microbial population and specific microbial growth or rates of decline. Activation energies for the specific growth rates were estimated from Arrhenius-type equations and the time required to reach microbial counts of 106±0.2 CFU g -1 was determined in all cases. At 4°C, these values were longer than 25 days in all systems tested. The use of a low gas permeability film and an adequate potassium sorbate concentration extended storage life at higher temperatures.Fil: Andres, Silvina Cecilia. 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: Giannuzzi, Leda. 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; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería; ArgentinaWiley Blackwell Publishing, Inc2004-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/151557Andres, Silvina Cecilia; Giannuzzi, Leda; Zaritzky, Noemi Elisabet; The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juice; Wiley Blackwell Publishing, Inc; International Journal of Food Science and Technology; 39; 9; 11-2004; 927-9330950-54231365-2621CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2621.2004.00870.xinfo:eu-repo/semantics/altIdentifier/url/https://ifst.onlinelibrary.wiley.com/doi/10.1111/j.1365-2621.2004.00870.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 Técnicas2025-09-29T09:36:58Zoai:ri.conicet.gov.ar:11336/151557instacron: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 09:36:58.514CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juice
title The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juice
spellingShingle The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juice
Andres, Silvina Cecilia
CHEMICAL PRESERVATIVES
MODELLING MICROBIAL GROWTH
PACKAGING FILM
REFRIGERATION
STORAGE
title_short The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juice
title_full The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juice
title_fullStr The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juice
title_full_unstemmed The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juice
title_sort The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juice
dc.creator.none.fl_str_mv Andres, Silvina Cecilia
Giannuzzi, Leda
Zaritzky, Noemi Elisabet
author Andres, Silvina Cecilia
author_facet Andres, Silvina Cecilia
Giannuzzi, Leda
Zaritzky, Noemi Elisabet
author_role author
author2 Giannuzzi, Leda
Zaritzky, Noemi Elisabet
author2_role author
author
dc.subject.none.fl_str_mv CHEMICAL PRESERVATIVES
MODELLING MICROBIAL GROWTH
PACKAGING FILM
REFRIGERATION
STORAGE
topic CHEMICAL PRESERVATIVES
MODELLING MICROBIAL GROWTH
PACKAGING FILM
REFRIGERATION
STORAGE
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Red delicious apple cubes were packed in fresh orange juice containing chemical preservatives (citric and ascorbic acid, potassium sorbate) and covered with plastic films of different gas permeabilities (polyethylene and EVA-SARAN-EVA) before storage at 4, 10 and 20°C. The concentration of potassium sorbate in the product was optimized with respect to colour and microbial growth. Yeast and mould growth was modelled by Gompertz and linear equations to derive parameters such as lag phase, maximum microbial population and specific microbial growth or rates of decline. Activation energies for the specific growth rates were estimated from Arrhenius-type equations and the time required to reach microbial counts of 106±0.2 CFU g -1 was determined in all cases. At 4°C, these values were longer than 25 days in all systems tested. The use of a low gas permeability film and an adequate potassium sorbate concentration extended storage life at higher temperatures.
Fil: Andres, Silvina Cecilia. 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: Giannuzzi, Leda. 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. Universidad Nacional de La Plata. Facultad de Ingeniería; Argentina
description Red delicious apple cubes were packed in fresh orange juice containing chemical preservatives (citric and ascorbic acid, potassium sorbate) and covered with plastic films of different gas permeabilities (polyethylene and EVA-SARAN-EVA) before storage at 4, 10 and 20°C. The concentration of potassium sorbate in the product was optimized with respect to colour and microbial growth. Yeast and mould growth was modelled by Gompertz and linear equations to derive parameters such as lag phase, maximum microbial population and specific microbial growth or rates of decline. Activation energies for the specific growth rates were estimated from Arrhenius-type equations and the time required to reach microbial counts of 106±0.2 CFU g -1 was determined in all cases. At 4°C, these values were longer than 25 days in all systems tested. The use of a low gas permeability film and an adequate potassium sorbate concentration extended storage life at higher temperatures.
publishDate 2004
dc.date.none.fl_str_mv 2004-11
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/11336/151557
Andres, Silvina Cecilia; Giannuzzi, Leda; Zaritzky, Noemi Elisabet; The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juice; Wiley Blackwell Publishing, Inc; International Journal of Food Science and Technology; 39; 9; 11-2004; 927-933
0950-5423
1365-2621
CONICET Digital
CONICET
url http://hdl.handle.net/11336/151557
identifier_str_mv Andres, Silvina Cecilia; Giannuzzi, Leda; Zaritzky, Noemi Elisabet; The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juice; Wiley Blackwell Publishing, Inc; International Journal of Food Science and Technology; 39; 9; 11-2004; 927-933
0950-5423
1365-2621
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2621.2004.00870.x
info:eu-repo/semantics/altIdentifier/url/https://ifst.onlinelibrary.wiley.com/doi/10.1111/j.1365-2621.2004.00870.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
application/pdf
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
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_ 1844613162705354752
score 13.070432