Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peaches
- Autores
- Denoya, Gabriela Inés; Vaudagna, Sergio Ramon; Polenta, Gustavo Alberto
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Nowadays consumers demand fresh-cut fruits free from additives and with appealing appearance. High pressure processing (HPP) could be a suitable alternative to preserve fresh-cut fruit, since it is less aggressive than thermal treatments. This work was accomplished to study the effect of HPP in combination with vacuum packaging (VP) on the preservation of fresh-cut peaches. Cubes of peaches were treated with a solution of ascorbic acid and citric acid to inhibit enzymatic browning and then subjected to: A) VP + HPP (500 MPa-5 min), B) only VP and C) Control. Immediately after processing, after 15 and 21 days, different evaluations were carried out over the samples: chromatic parameters (CIE L∗C∗h°), polyphenoloxidase (PPO) activity, Textural Profile Analysis, and ethanol content. During the period evaluated, L∗ and C∗ were significantly lower in vacuum-packed and pressurized samples than in the control. At day 21, the pressurized samples showed the best textural properties. Peaches subjected to HPP + VP also had significantly lower content of ethanol and PPO activity than the other treatments, which evidences that fermentation and browning were successfully inhibited by this combination. It can be concluded that HPP + VP could preserve fresh-cut peaches for at least 21 days at 10 °C, with only a slight translucency caused by VP.
Fil: Denoya, Gabriela Inés. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Agroindustria. Instituto de Tecnología de Alimentos; Argentina
Fil: Vaudagna, Sergio Ramon. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Agroindustria. Instituto de Tecnología de Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Polenta, Gustavo Alberto. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Agroindustria. Instituto de Tecnología de Alimentos; Argentina - Materia
-
Fresh-Cut Peaches
High Pressure Processing
Browning
Fermentation - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/41534
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Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peachesDenoya, Gabriela InésVaudagna, Sergio RamonPolenta, Gustavo AlbertoFresh-Cut PeachesHigh Pressure ProcessingBrowningFermentationhttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2Nowadays consumers demand fresh-cut fruits free from additives and with appealing appearance. High pressure processing (HPP) could be a suitable alternative to preserve fresh-cut fruit, since it is less aggressive than thermal treatments. This work was accomplished to study the effect of HPP in combination with vacuum packaging (VP) on the preservation of fresh-cut peaches. Cubes of peaches were treated with a solution of ascorbic acid and citric acid to inhibit enzymatic browning and then subjected to: A) VP + HPP (500 MPa-5 min), B) only VP and C) Control. Immediately after processing, after 15 and 21 days, different evaluations were carried out over the samples: chromatic parameters (CIE L∗C∗h°), polyphenoloxidase (PPO) activity, Textural Profile Analysis, and ethanol content. During the period evaluated, L∗ and C∗ were significantly lower in vacuum-packed and pressurized samples than in the control. At day 21, the pressurized samples showed the best textural properties. Peaches subjected to HPP + VP also had significantly lower content of ethanol and PPO activity than the other treatments, which evidences that fermentation and browning were successfully inhibited by this combination. It can be concluded that HPP + VP could preserve fresh-cut peaches for at least 21 days at 10 °C, with only a slight translucency caused by VP.Fil: Denoya, Gabriela Inés. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Agroindustria. Instituto de Tecnología de Alimentos; ArgentinaFil: Vaudagna, Sergio Ramon. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Agroindustria. Instituto de Tecnología de Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Polenta, Gustavo Alberto. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Agroindustria. Instituto de Tecnología de Alimentos; ArgentinaElsevier Science2015-06info: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/11336/41534Denoya, Gabriela Inés; Vaudagna, Sergio Ramon; Polenta, Gustavo Alberto; Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peaches; Elsevier Science; LWT - Food Science and Technology; 62; 2; 6-2015; 801-8060023-6438CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.lwt.2014.09.036info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0023643814005921info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:32:38Zoai:ri.conicet.gov.ar:11336/41534instacron: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 09:32:38.597CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peaches |
title |
Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peaches |
spellingShingle |
Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peaches Denoya, Gabriela Inés Fresh-Cut Peaches High Pressure Processing Browning Fermentation |
title_short |
Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peaches |
title_full |
Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peaches |
title_fullStr |
Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peaches |
title_full_unstemmed |
Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peaches |
title_sort |
Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peaches |
dc.creator.none.fl_str_mv |
Denoya, Gabriela Inés Vaudagna, Sergio Ramon Polenta, Gustavo Alberto |
author |
Denoya, Gabriela Inés |
author_facet |
Denoya, Gabriela Inés Vaudagna, Sergio Ramon Polenta, Gustavo Alberto |
author_role |
author |
author2 |
Vaudagna, Sergio Ramon Polenta, Gustavo Alberto |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Fresh-Cut Peaches High Pressure Processing Browning Fermentation |
topic |
Fresh-Cut Peaches High Pressure Processing Browning Fermentation |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.11 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Nowadays consumers demand fresh-cut fruits free from additives and with appealing appearance. High pressure processing (HPP) could be a suitable alternative to preserve fresh-cut fruit, since it is less aggressive than thermal treatments. This work was accomplished to study the effect of HPP in combination with vacuum packaging (VP) on the preservation of fresh-cut peaches. Cubes of peaches were treated with a solution of ascorbic acid and citric acid to inhibit enzymatic browning and then subjected to: A) VP + HPP (500 MPa-5 min), B) only VP and C) Control. Immediately after processing, after 15 and 21 days, different evaluations were carried out over the samples: chromatic parameters (CIE L∗C∗h°), polyphenoloxidase (PPO) activity, Textural Profile Analysis, and ethanol content. During the period evaluated, L∗ and C∗ were significantly lower in vacuum-packed and pressurized samples than in the control. At day 21, the pressurized samples showed the best textural properties. Peaches subjected to HPP + VP also had significantly lower content of ethanol and PPO activity than the other treatments, which evidences that fermentation and browning were successfully inhibited by this combination. It can be concluded that HPP + VP could preserve fresh-cut peaches for at least 21 days at 10 °C, with only a slight translucency caused by VP. Fil: Denoya, Gabriela Inés. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Agroindustria. Instituto de Tecnología de Alimentos; Argentina Fil: Vaudagna, Sergio Ramon. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Agroindustria. Instituto de Tecnología de Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Polenta, Gustavo Alberto. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Agroindustria. Instituto de Tecnología de Alimentos; Argentina |
description |
Nowadays consumers demand fresh-cut fruits free from additives and with appealing appearance. High pressure processing (HPP) could be a suitable alternative to preserve fresh-cut fruit, since it is less aggressive than thermal treatments. This work was accomplished to study the effect of HPP in combination with vacuum packaging (VP) on the preservation of fresh-cut peaches. Cubes of peaches were treated with a solution of ascorbic acid and citric acid to inhibit enzymatic browning and then subjected to: A) VP + HPP (500 MPa-5 min), B) only VP and C) Control. Immediately after processing, after 15 and 21 days, different evaluations were carried out over the samples: chromatic parameters (CIE L∗C∗h°), polyphenoloxidase (PPO) activity, Textural Profile Analysis, and ethanol content. During the period evaluated, L∗ and C∗ were significantly lower in vacuum-packed and pressurized samples than in the control. At day 21, the pressurized samples showed the best textural properties. Peaches subjected to HPP + VP also had significantly lower content of ethanol and PPO activity than the other treatments, which evidences that fermentation and browning were successfully inhibited by this combination. It can be concluded that HPP + VP could preserve fresh-cut peaches for at least 21 days at 10 °C, with only a slight translucency caused by VP. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-06 |
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/11336/41534 Denoya, Gabriela Inés; Vaudagna, Sergio Ramon; Polenta, Gustavo Alberto; Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peaches; Elsevier Science; LWT - Food Science and Technology; 62; 2; 6-2015; 801-806 0023-6438 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/41534 |
identifier_str_mv |
Denoya, Gabriela Inés; Vaudagna, Sergio Ramon; Polenta, Gustavo Alberto; Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peaches; Elsevier Science; LWT - Food Science and Technology; 62; 2; 6-2015; 801-806 0023-6438 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.lwt.2014.09.036 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0023643814005921 |
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 Science |
publisher.none.fl_str_mv |
Elsevier Science |
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 |
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1844612996649713664 |
score |
13.070432 |