Postharvest behaviour of minimally processed watercress

Autores
Logegaray, Verónica Romina; Frezza, Diana; Chiesa, Angel; León, Adrián Pablo
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Logegaray, Verónica Romina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Horticultura. Buenos Aires, Argentina.
Fil: Frezza, Diana. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Horticultura. Buenos Aires, Argentina.
Fil: Chiesa, Angel. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Horticultura. Buenos Aires, Argentina.
Fil: León, Adrián Pablo. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Horticultura. Buenos Aires, Argentina.
Watercress (Nasturtium officinale R. Br.) is an aquatic plant of the Brassicaceae family and used as a leafy vegetable that grows in and around water. It is consumed raw or steamed and has a short shelf life of approximately seven days. The objective of this study was to evaluate the postharvest behaviour of watercress minimally processed and stored at optimal storage temperature vs. market temperature. Treatments were: shoots packed with plain film (PD961EZ, 31µm thickness) and stored in refrigerated chambers at 1 ± 0.5 oC and 8 ± 2 oC for 10 days. Overall visual quality, gas concentration inside the packages, chlorophyll, reducing sugar, ascorbic acid, oxalic acid and weight loss were evaluated. At the end of the storage period overall visual quality, gas concentration and reducing sugars were affected by storage time and temperature, whereas dehidro ascorbic, oxalic acid and weight loss were not.
Fuente
Journal of Applied Horticulture
Vol.18, no.1
16-18
http://horticultureresearch.net
Materia
NASTURTIUM OFFICINALE
QUALITY
GAS CONCENTRATION
CHLOROPHYLL
WEIGHT LOSS
ASCORBIC ACID
REDUCING SUGAR
OXALIC ACID
Nivel de accesibilidad
acceso abierto
Condiciones de uso
acceso abierto
Repositorio
FAUBA Digital (UBA-FAUBA)
Institución
Universidad de Buenos Aires. Facultad de Agronomía
OAI Identificador
snrd:2016logegaray
Acceder
id FAUBA_fb468ae1bc83d687674024d91d3ec793
oai_identifier_str snrd:2016logegaray
network_acronym_str FAUBA
repository_id_str 2729
network_name_str FAUBA Digital (UBA-FAUBA)
spelling Postharvest behaviour of minimally processed watercressLogegaray, Verónica RominaFrezza, DianaChiesa, AngelLeón, Adrián PabloNASTURTIUM OFFICINALEQUALITYGAS CONCENTRATIONCHLOROPHYLLWEIGHT LOSSASCORBIC ACIDREDUCING SUGAROXALIC ACIDFil: Logegaray, Verónica Romina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Horticultura. Buenos Aires, Argentina.Fil: Frezza, Diana. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Horticultura. Buenos Aires, Argentina.Fil: Chiesa, Angel. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Horticultura. Buenos Aires, Argentina.Fil: León, Adrián Pablo. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Horticultura. Buenos Aires, Argentina.Watercress (Nasturtium officinale R. Br.) is an aquatic plant of the Brassicaceae family and used as a leafy vegetable that grows in and around water. It is consumed raw or steamed and has a short shelf life of approximately seven days. The objective of this study was to evaluate the postharvest behaviour of watercress minimally processed and stored at optimal storage temperature vs. market temperature. Treatments were: shoots packed with plain film (PD961EZ, 31µm thickness) and stored in refrigerated chambers at 1 ± 0.5 oC and 8 ± 2 oC for 10 days. Overall visual quality, gas concentration inside the packages, chlorophyll, reducing sugar, ascorbic acid, oxalic acid and weight loss were evaluated. At the end of the storage period overall visual quality, gas concentration and reducing sugars were affected by storage time and temperature, whereas dehidro ascorbic, oxalic acid and weight loss were not.2016info:eu-repo/semantics/articlepublishedVersioninfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfissn:0972-1045http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2016logegarayJournal of Applied HorticultureVol.18, no.116-18http://horticultureresearch.netreponame:FAUBA Digital (UBA-FAUBA)instname:Universidad de Buenos Aires. Facultad de Agronomíaenginfo:eu-repo/semantics/openAccessopenAccesshttp://ri.agro.uba.ar/greenstone3/library/page/biblioteca#section42025-10-16T09:28:39Zsnrd:2016logegarayinstacron:UBA-FAUBAInstitucionalhttp://ri.agro.uba.ar/Universidad públicaNo correspondehttp://ri.agro.uba.ar/greenstone3/oaiserver?verb=ListSetsmartino@agro.uba.ar;berasa@agro.uba.ar ArgentinaNo correspondeNo correspondeNo correspondeopendoar:27292025-10-16 09:28:40.101FAUBA Digital (UBA-FAUBA) - Universidad de Buenos Aires. Facultad de Agronomíafalse
dc.title.none.fl_str_mv Postharvest behaviour of minimally processed watercress
title Postharvest behaviour of minimally processed watercress
spellingShingle Postharvest behaviour of minimally processed watercress
Logegaray, Verónica Romina
NASTURTIUM OFFICINALE
QUALITY
GAS CONCENTRATION
CHLOROPHYLL
WEIGHT LOSS
ASCORBIC ACID
REDUCING SUGAR
OXALIC ACID
title_short Postharvest behaviour of minimally processed watercress
title_full Postharvest behaviour of minimally processed watercress
title_fullStr Postharvest behaviour of minimally processed watercress
title_full_unstemmed Postharvest behaviour of minimally processed watercress
title_sort Postharvest behaviour of minimally processed watercress
dc.creator.none.fl_str_mv Logegaray, Verónica Romina
Frezza, Diana
Chiesa, Angel
León, Adrián Pablo
author Logegaray, Verónica Romina
author_facet Logegaray, Verónica Romina
Frezza, Diana
Chiesa, Angel
León, Adrián Pablo
author_role author
author2 Frezza, Diana
Chiesa, Angel
León, Adrián Pablo
author2_role author
author
author
dc.subject.none.fl_str_mv NASTURTIUM OFFICINALE
QUALITY
GAS CONCENTRATION
CHLOROPHYLL
WEIGHT LOSS
ASCORBIC ACID
REDUCING SUGAR
OXALIC ACID
topic NASTURTIUM OFFICINALE
QUALITY
GAS CONCENTRATION
CHLOROPHYLL
WEIGHT LOSS
ASCORBIC ACID
REDUCING SUGAR
OXALIC ACID
dc.description.none.fl_txt_mv Fil: Logegaray, Verónica Romina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Horticultura. Buenos Aires, Argentina.
Fil: Frezza, Diana. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Horticultura. Buenos Aires, Argentina.
Fil: Chiesa, Angel. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Horticultura. Buenos Aires, Argentina.
Fil: León, Adrián Pablo. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Horticultura. Buenos Aires, Argentina.
Watercress (Nasturtium officinale R. Br.) is an aquatic plant of the Brassicaceae family and used as a leafy vegetable that grows in and around water. It is consumed raw or steamed and has a short shelf life of approximately seven days. The objective of this study was to evaluate the postharvest behaviour of watercress minimally processed and stored at optimal storage temperature vs. market temperature. Treatments were: shoots packed with plain film (PD961EZ, 31µm thickness) and stored in refrigerated chambers at 1 ± 0.5 oC and 8 ± 2 oC for 10 days. Overall visual quality, gas concentration inside the packages, chlorophyll, reducing sugar, ascorbic acid, oxalic acid and weight loss were evaluated. At the end of the storage period overall visual quality, gas concentration and reducing sugars were affected by storage time and temperature, whereas dehidro ascorbic, oxalic acid and weight loss were not.
description Fil: Logegaray, Verónica Romina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Horticultura. Buenos Aires, Argentina.
publishDate 2016
dc.date.none.fl_str_mv 2016
dc.type.none.fl_str_mv info:eu-repo/semantics/article
publishedVersion
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 issn:0972-1045
http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2016logegaray
identifier_str_mv issn:0972-1045
url http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2016logegaray
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
openAccess
http://ri.agro.uba.ar/greenstone3/library/page/biblioteca#section4
eu_rights_str_mv openAccess
rights_invalid_str_mv openAccess
http://ri.agro.uba.ar/greenstone3/library/page/biblioteca#section4
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Journal of Applied Horticulture
Vol.18, no.1
16-18
http://horticultureresearch.net
reponame:FAUBA Digital (UBA-FAUBA)
instname:Universidad de Buenos Aires. Facultad de Agronomía
reponame_str FAUBA Digital (UBA-FAUBA)
collection FAUBA Digital (UBA-FAUBA)
instname_str Universidad de Buenos Aires. Facultad de Agronomía
repository.name.fl_str_mv FAUBA Digital (UBA-FAUBA) - Universidad de Buenos Aires. Facultad de Agronomía
repository.mail.fl_str_mv martino@agro.uba.ar;berasa@agro.uba.ar
_version_ 1846142987443109888
score 12.712165

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