Peroxidase activity and sensory quality of ready to cook mixed vegetables for soup: combined effect of biopreservatives and refrigerated storage
- Autores
- Alvarez, María Victoria; Moreira, Maria del Rosario; Ponce, Alejandra
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Enzymatic senescence processes and browning of fresh cut vegetables negatively affect their sensory properties and nutritional value and finally result in the rejection of affected products by consumers. In order to prevent quality decay, the combined effects of natural antioxidants and storage temperature on peroxidase activity and sensory attributes (overall visual quality, browning and odor) of individual and mixed vegetables for soup (butternut squash, leek and celery) were evaluated. Fresh cut vegetables were treated with antioxidant solutions as tea tree essential oil (15 μl/mL), propolis extract (15 μl/mL) and gallic acid (2 mg/mL) and stored at optimal (5 °C) and abusive (15 °C) temperature for a maximum of 14 days. The application of natural preservatives, plus optimal storage conditions, exerted significant inhibitory effects in peroxidase activity of squash, celery and mixed vegetables throughout the storage. Furthermore, propolis treatment applied on mixed vegetables retarded browning appearance and preserved the visual quality for a longer period when compared to untreated product. Practical Application: The application of natural antioxidants such as propolis extract in combination with optimal storage conditions may be a good alternative to minimize the possibilities of fresh cut vegetables deterioration and preserve their quality.
Fil: Alvarez, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Mar del Plata. Grupo de Investigación en Ingeniería en Alimentos; Argentina
Fil: Moreira, Maria del Rosario. Universidad Nacional de Mar del Plata. Grupo de Investigación en Ingeniería en Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ponce, Alejandra. Universidad Nacional de Mar del Plata. Grupo de Investigación en Ingeniería en Alimentos; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Ingeniería Química; Argentina - Materia
-
ready to use vegetables
antioxidants
shelf life;
quality changes
bioactive compounds
preservation technologies - 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:11336/47049
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CONICET Digital (CONICET) |
spelling |
Peroxidase activity and sensory quality of ready to cook mixed vegetables for soup: combined effect of biopreservatives and refrigerated storageAlvarez, María VictoriaMoreira, Maria del RosarioPonce, Alejandraready to use vegetablesantioxidantsshelf life;quality changesbioactive compoundspreservation technologieshttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2Enzymatic senescence processes and browning of fresh cut vegetables negatively affect their sensory properties and nutritional value and finally result in the rejection of affected products by consumers. In order to prevent quality decay, the combined effects of natural antioxidants and storage temperature on peroxidase activity and sensory attributes (overall visual quality, browning and odor) of individual and mixed vegetables for soup (butternut squash, leek and celery) were evaluated. Fresh cut vegetables were treated with antioxidant solutions as tea tree essential oil (15 μl/mL), propolis extract (15 μl/mL) and gallic acid (2 mg/mL) and stored at optimal (5 °C) and abusive (15 °C) temperature for a maximum of 14 days. The application of natural preservatives, plus optimal storage conditions, exerted significant inhibitory effects in peroxidase activity of squash, celery and mixed vegetables throughout the storage. Furthermore, propolis treatment applied on mixed vegetables retarded browning appearance and preserved the visual quality for a longer period when compared to untreated product. Practical Application: The application of natural antioxidants such as propolis extract in combination with optimal storage conditions may be a good alternative to minimize the possibilities of fresh cut vegetables deterioration and preserve their quality.Fil: Alvarez, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Mar del Plata. Grupo de Investigación en Ingeniería en Alimentos; ArgentinaFil: Moreira, Maria del Rosario. Universidad Nacional de Mar del Plata. Grupo de Investigación en Ingeniería en Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Ponce, Alejandra. Universidad Nacional de Mar del Plata. Grupo de Investigación en Ingeniería en Alimentos; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Ingeniería Química; ArgentinaSociedade Brasileira Ciencia e Tecnologia de Alimentos2015-03info: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/11336/47049Alvarez, María Victoria; Moreira, Maria del Rosario; Ponce, Alejandra; Peroxidase activity and sensory quality of ready to cook mixed vegetables for soup: combined effect of biopreservatives and refrigerated storage; Sociedade Brasileira Ciencia e Tecnologia de Alimentos; Ciência e Tecnologia de Alimentos; 35; 1; 3-2015; 86-940101-20611678-457XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/1678-457X.6472info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/p8n5msinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:44:25Zoai:ri.conicet.gov.ar:11336/47049instacron: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 09:44:25.818CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Peroxidase activity and sensory quality of ready to cook mixed vegetables for soup: combined effect of biopreservatives and refrigerated storage |
title |
Peroxidase activity and sensory quality of ready to cook mixed vegetables for soup: combined effect of biopreservatives and refrigerated storage |
spellingShingle |
Peroxidase activity and sensory quality of ready to cook mixed vegetables for soup: combined effect of biopreservatives and refrigerated storage Alvarez, María Victoria ready to use vegetables antioxidants shelf life; quality changes bioactive compounds preservation technologies |
title_short |
Peroxidase activity and sensory quality of ready to cook mixed vegetables for soup: combined effect of biopreservatives and refrigerated storage |
title_full |
Peroxidase activity and sensory quality of ready to cook mixed vegetables for soup: combined effect of biopreservatives and refrigerated storage |
title_fullStr |
Peroxidase activity and sensory quality of ready to cook mixed vegetables for soup: combined effect of biopreservatives and refrigerated storage |
title_full_unstemmed |
Peroxidase activity and sensory quality of ready to cook mixed vegetables for soup: combined effect of biopreservatives and refrigerated storage |
title_sort |
Peroxidase activity and sensory quality of ready to cook mixed vegetables for soup: combined effect of biopreservatives and refrigerated storage |
dc.creator.none.fl_str_mv |
Alvarez, María Victoria Moreira, Maria del Rosario Ponce, Alejandra |
author |
Alvarez, María Victoria |
author_facet |
Alvarez, María Victoria Moreira, Maria del Rosario Ponce, Alejandra |
author_role |
author |
author2 |
Moreira, Maria del Rosario Ponce, Alejandra |
author2_role |
author author |
dc.subject.none.fl_str_mv |
ready to use vegetables antioxidants shelf life; quality changes bioactive compounds preservation technologies |
topic |
ready to use vegetables antioxidants shelf life; quality changes bioactive compounds preservation technologies |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.11 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Enzymatic senescence processes and browning of fresh cut vegetables negatively affect their sensory properties and nutritional value and finally result in the rejection of affected products by consumers. In order to prevent quality decay, the combined effects of natural antioxidants and storage temperature on peroxidase activity and sensory attributes (overall visual quality, browning and odor) of individual and mixed vegetables for soup (butternut squash, leek and celery) were evaluated. Fresh cut vegetables were treated with antioxidant solutions as tea tree essential oil (15 μl/mL), propolis extract (15 μl/mL) and gallic acid (2 mg/mL) and stored at optimal (5 °C) and abusive (15 °C) temperature for a maximum of 14 days. The application of natural preservatives, plus optimal storage conditions, exerted significant inhibitory effects in peroxidase activity of squash, celery and mixed vegetables throughout the storage. Furthermore, propolis treatment applied on mixed vegetables retarded browning appearance and preserved the visual quality for a longer period when compared to untreated product. Practical Application: The application of natural antioxidants such as propolis extract in combination with optimal storage conditions may be a good alternative to minimize the possibilities of fresh cut vegetables deterioration and preserve their quality. Fil: Alvarez, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Mar del Plata. Grupo de Investigación en Ingeniería en Alimentos; Argentina Fil: Moreira, Maria del Rosario. Universidad Nacional de Mar del Plata. Grupo de Investigación en Ingeniería en Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Ponce, Alejandra. Universidad Nacional de Mar del Plata. Grupo de Investigación en Ingeniería en Alimentos; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Ingeniería Química; Argentina |
description |
Enzymatic senescence processes and browning of fresh cut vegetables negatively affect their sensory properties and nutritional value and finally result in the rejection of affected products by consumers. In order to prevent quality decay, the combined effects of natural antioxidants and storage temperature on peroxidase activity and sensory attributes (overall visual quality, browning and odor) of individual and mixed vegetables for soup (butternut squash, leek and celery) were evaluated. Fresh cut vegetables were treated with antioxidant solutions as tea tree essential oil (15 μl/mL), propolis extract (15 μl/mL) and gallic acid (2 mg/mL) and stored at optimal (5 °C) and abusive (15 °C) temperature for a maximum of 14 days. The application of natural preservatives, plus optimal storage conditions, exerted significant inhibitory effects in peroxidase activity of squash, celery and mixed vegetables throughout the storage. Furthermore, propolis treatment applied on mixed vegetables retarded browning appearance and preserved the visual quality for a longer period when compared to untreated product. Practical Application: The application of natural antioxidants such as propolis extract in combination with optimal storage conditions may be a good alternative to minimize the possibilities of fresh cut vegetables deterioration and preserve their quality. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-03 |
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/11336/47049 Alvarez, María Victoria; Moreira, Maria del Rosario; Ponce, Alejandra; Peroxidase activity and sensory quality of ready to cook mixed vegetables for soup: combined effect of biopreservatives and refrigerated storage; Sociedade Brasileira Ciencia e Tecnologia de Alimentos; Ciência e Tecnologia de Alimentos; 35; 1; 3-2015; 86-94 0101-2061 1678-457X CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/47049 |
identifier_str_mv |
Alvarez, María Victoria; Moreira, Maria del Rosario; Ponce, Alejandra; Peroxidase activity and sensory quality of ready to cook mixed vegetables for soup: combined effect of biopreservatives and refrigerated storage; Sociedade Brasileira Ciencia e Tecnologia de Alimentos; Ciência e Tecnologia de Alimentos; 35; 1; 3-2015; 86-94 0101-2061 1678-457X CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1590/1678-457X.6472 info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/p8n5ms |
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 |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira Ciencia e Tecnologia de Alimentos |
publisher.none.fl_str_mv |
Sociedade Brasileira Ciencia e Tecnologia de Alimentos |
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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1844613398100180992 |
score |
13.070432 |