Reduction of Zygosaccharomyces rouxii Population in Concentrated Grape Juices by Thermal Pasteurization and Hydrostatic High Pressure Processing
- Autores
- Rojo, María Cecilia; Cristiani, M.; Szerman, Natalia; Gonzalez, M.L.; Lerena, María Cecilia; Mercado, Laura Analia; Combina, Mariana
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Zygosaccharomyces rouxii is the most frequent spoilage yeast species detected in concentrated grape juice. In order to reduce Z. rouxii populations and consequently extend the microbiological shelf life of this product, different programs of thermal pasteurization and high hydrostatic pressures processing were evaluated. Results showed that pasteurization temperatures higher than 75 °C are necessary to reduce Z. rouxii population in concentrated grape juice. Reduction of 7 logarithms can be reached after 90 s at 75 and 80 °C, and 5 s at 85 °C of pasteurization treatment. High hydrostatic pressure treatment above 500 MPa for 2 min are necessary to reduce 7 logarithms of Z. rouxii population and to significantly extend the shelf life of concentrate grape juice. Extension of holding times from 3 to 5 min, at the different high hydrostatic pressures evaluated, did not improve the Z. rouxii population reduction, nor the shelf life extension of concentrate grape juice. In conclusion, thermal pasteurization and high hydrostatic pressure could be suitable treatments to achieve the reduction of Z. rouxii population below the recommendation limit (102 CFU/g) and extension of the microbiological shelf life of concentrate grape juice.
EEA Mendoza
Fil: Rojo, María Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Cristiani, M. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Centro de Estudios Enológicos; Argentina
Fil: Szerman, Natalia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Tecnología de Alimentos; Argentina.
Fil: Gonzalez, M.L. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Lerena, María Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Mercado, Laura Analia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Centro de Estudios Enológicos; Argentina
Fil: Combina, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Centro de Estudios Enologicos; Argentina - Fuente
- Food and Bioprocess Technology : 1–8 (February 2019)
- Materia
-
Zygosaccharomyces Rouxii
Levadura
Zumo de Uva
Pasteurización
Tecnología Alta Presión
Presión Hidrostática
Yeasts
Grape Juice
Pasteurization
High Pressure Technology
Hydrostatic Pressure - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/4690
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Reduction of Zygosaccharomyces rouxii Population in Concentrated Grape Juices by Thermal Pasteurization and Hydrostatic High Pressure ProcessingRojo, María CeciliaCristiani, M.Szerman, NataliaGonzalez, M.L.Lerena, María CeciliaMercado, Laura AnaliaCombina, MarianaZygosaccharomyces RouxiiLevaduraZumo de UvaPasteurizaciónTecnología Alta PresiónPresión HidrostáticaYeastsGrape JuicePasteurizationHigh Pressure TechnologyHydrostatic PressureZygosaccharomyces rouxii is the most frequent spoilage yeast species detected in concentrated grape juice. In order to reduce Z. rouxii populations and consequently extend the microbiological shelf life of this product, different programs of thermal pasteurization and high hydrostatic pressures processing were evaluated. Results showed that pasteurization temperatures higher than 75 °C are necessary to reduce Z. rouxii population in concentrated grape juice. Reduction of 7 logarithms can be reached after 90 s at 75 and 80 °C, and 5 s at 85 °C of pasteurization treatment. High hydrostatic pressure treatment above 500 MPa for 2 min are necessary to reduce 7 logarithms of Z. rouxii population and to significantly extend the shelf life of concentrate grape juice. Extension of holding times from 3 to 5 min, at the different high hydrostatic pressures evaluated, did not improve the Z. rouxii population reduction, nor the shelf life extension of concentrate grape juice. In conclusion, thermal pasteurization and high hydrostatic pressure could be suitable treatments to achieve the reduction of Z. rouxii population below the recommendation limit (102 CFU/g) and extension of the microbiological shelf life of concentrate grape juice.EEA MendozaFil: Rojo, María Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Cristiani, M. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Centro de Estudios Enológicos; ArgentinaFil: Szerman, Natalia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Tecnología de Alimentos; Argentina.Fil: Gonzalez, M.L. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Lerena, María Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Mercado, Laura Analia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Centro de Estudios Enológicos; ArgentinaFil: Combina, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Centro de Estudios Enologicos; ArgentinaSpringer2019-03-21T12:17:17Z2019-03-21T12:17:17Z2019-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://link.springer.com/article/10.1007/s11947-019-02251-9http://hdl.handle.net/20.500.12123/46901935-51301935-5149https://doi.org/10.1007/s11947-019-02251-9Food and Bioprocess Technology : 1–8 (February 2019)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-04T09:47:53Zoai:localhost:20.500.12123/4690instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:47:53.514INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Reduction of Zygosaccharomyces rouxii Population in Concentrated Grape Juices by Thermal Pasteurization and Hydrostatic High Pressure Processing |
title |
Reduction of Zygosaccharomyces rouxii Population in Concentrated Grape Juices by Thermal Pasteurization and Hydrostatic High Pressure Processing |
spellingShingle |
Reduction of Zygosaccharomyces rouxii Population in Concentrated Grape Juices by Thermal Pasteurization and Hydrostatic High Pressure Processing Rojo, María Cecilia Zygosaccharomyces Rouxii Levadura Zumo de Uva Pasteurización Tecnología Alta Presión Presión Hidrostática Yeasts Grape Juice Pasteurization High Pressure Technology Hydrostatic Pressure |
title_short |
Reduction of Zygosaccharomyces rouxii Population in Concentrated Grape Juices by Thermal Pasteurization and Hydrostatic High Pressure Processing |
title_full |
Reduction of Zygosaccharomyces rouxii Population in Concentrated Grape Juices by Thermal Pasteurization and Hydrostatic High Pressure Processing |
title_fullStr |
Reduction of Zygosaccharomyces rouxii Population in Concentrated Grape Juices by Thermal Pasteurization and Hydrostatic High Pressure Processing |
title_full_unstemmed |
Reduction of Zygosaccharomyces rouxii Population in Concentrated Grape Juices by Thermal Pasteurization and Hydrostatic High Pressure Processing |
title_sort |
Reduction of Zygosaccharomyces rouxii Population in Concentrated Grape Juices by Thermal Pasteurization and Hydrostatic High Pressure Processing |
dc.creator.none.fl_str_mv |
Rojo, María Cecilia Cristiani, M. Szerman, Natalia Gonzalez, M.L. Lerena, María Cecilia Mercado, Laura Analia Combina, Mariana |
author |
Rojo, María Cecilia |
author_facet |
Rojo, María Cecilia Cristiani, M. Szerman, Natalia Gonzalez, M.L. Lerena, María Cecilia Mercado, Laura Analia Combina, Mariana |
author_role |
author |
author2 |
Cristiani, M. Szerman, Natalia Gonzalez, M.L. Lerena, María Cecilia Mercado, Laura Analia Combina, Mariana |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
Zygosaccharomyces Rouxii Levadura Zumo de Uva Pasteurización Tecnología Alta Presión Presión Hidrostática Yeasts Grape Juice Pasteurization High Pressure Technology Hydrostatic Pressure |
topic |
Zygosaccharomyces Rouxii Levadura Zumo de Uva Pasteurización Tecnología Alta Presión Presión Hidrostática Yeasts Grape Juice Pasteurization High Pressure Technology Hydrostatic Pressure |
dc.description.none.fl_txt_mv |
Zygosaccharomyces rouxii is the most frequent spoilage yeast species detected in concentrated grape juice. In order to reduce Z. rouxii populations and consequently extend the microbiological shelf life of this product, different programs of thermal pasteurization and high hydrostatic pressures processing were evaluated. Results showed that pasteurization temperatures higher than 75 °C are necessary to reduce Z. rouxii population in concentrated grape juice. Reduction of 7 logarithms can be reached after 90 s at 75 and 80 °C, and 5 s at 85 °C of pasteurization treatment. High hydrostatic pressure treatment above 500 MPa for 2 min are necessary to reduce 7 logarithms of Z. rouxii population and to significantly extend the shelf life of concentrate grape juice. Extension of holding times from 3 to 5 min, at the different high hydrostatic pressures evaluated, did not improve the Z. rouxii population reduction, nor the shelf life extension of concentrate grape juice. In conclusion, thermal pasteurization and high hydrostatic pressure could be suitable treatments to achieve the reduction of Z. rouxii population below the recommendation limit (102 CFU/g) and extension of the microbiological shelf life of concentrate grape juice. EEA Mendoza Fil: Rojo, María Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Cristiani, M. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Centro de Estudios Enológicos; Argentina Fil: Szerman, Natalia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Tecnología de Alimentos; Argentina. Fil: Gonzalez, M.L. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Lerena, María Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Mercado, Laura Analia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Centro de Estudios Enológicos; Argentina Fil: Combina, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Centro de Estudios Enologicos; Argentina |
description |
Zygosaccharomyces rouxii is the most frequent spoilage yeast species detected in concentrated grape juice. In order to reduce Z. rouxii populations and consequently extend the microbiological shelf life of this product, different programs of thermal pasteurization and high hydrostatic pressures processing were evaluated. Results showed that pasteurization temperatures higher than 75 °C are necessary to reduce Z. rouxii population in concentrated grape juice. Reduction of 7 logarithms can be reached after 90 s at 75 and 80 °C, and 5 s at 85 °C of pasteurization treatment. High hydrostatic pressure treatment above 500 MPa for 2 min are necessary to reduce 7 logarithms of Z. rouxii population and to significantly extend the shelf life of concentrate grape juice. Extension of holding times from 3 to 5 min, at the different high hydrostatic pressures evaluated, did not improve the Z. rouxii population reduction, nor the shelf life extension of concentrate grape juice. In conclusion, thermal pasteurization and high hydrostatic pressure could be suitable treatments to achieve the reduction of Z. rouxii population below the recommendation limit (102 CFU/g) and extension of the microbiological shelf life of concentrate grape juice. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-03-21T12:17:17Z 2019-03-21T12:17:17Z 2019-02 |
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 |
https://link.springer.com/article/10.1007/s11947-019-02251-9 http://hdl.handle.net/20.500.12123/4690 1935-5130 1935-5149 https://doi.org/10.1007/s11947-019-02251-9 |
url |
https://link.springer.com/article/10.1007/s11947-019-02251-9 http://hdl.handle.net/20.500.12123/4690 https://doi.org/10.1007/s11947-019-02251-9 |
identifier_str_mv |
1935-5130 1935-5149 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/restrictedAccess |
eu_rights_str_mv |
restrictedAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
dc.source.none.fl_str_mv |
Food and Bioprocess Technology : 1–8 (February 2019) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
reponame_str |
INTA Digital (INTA) |
collection |
INTA Digital (INTA) |
instname_str |
Instituto Nacional de Tecnología Agropecuaria |
repository.name.fl_str_mv |
INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
repository.mail.fl_str_mv |
tripaldi.nicolas@inta.gob.ar |
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1842341364408254464 |
score |
12.623145 |