Effect of cutting and storage temperature on Packham’s Triumph pears (Pyrus communis L.)

For the minimally processed (MP) fruit, the cutting type and temperature are the main factors in order to maintain good quality and appearance. The objective of this work was to evaluate the effects of cutting type and storage on the metabolic activity, color, firmness, aroma profile and, organic ac...

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Autores:
Obando Ulloa, Javier Mauricio
Escalona Contreras, Víctor Hugo
Oyarzún, Alejandra
Machuca, Alejandra
Luchsinger, Luis
Peña-Neira, Álvaro
Tipo de recurso:
Article of journal
Fecha de publicación:
2018
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/68116
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/68116
http://bdigital.unal.edu.co/69149/
Palabra clave:
55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
Aroma
browning
firmness
organic acids
sugar
Ácidos orgánicos
aroma
azúcar
firmeza
pardeamiento.
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_36184228da0185db186b6379d6965cbe
oai_identifier_str oai:repositorio.unal.edu.co:unal/68116
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Effect of cutting and storage temperature on Packham’s Triumph pears (Pyrus communis L.)
title Effect of cutting and storage temperature on Packham’s Triumph pears (Pyrus communis L.)
spellingShingle Effect of cutting and storage temperature on Packham’s Triumph pears (Pyrus communis L.)
55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
Aroma
browning
firmness
organic acids
sugar
Ácidos orgánicos
aroma
azúcar
firmeza
pardeamiento.
title_short Effect of cutting and storage temperature on Packham’s Triumph pears (Pyrus communis L.)
title_full Effect of cutting and storage temperature on Packham’s Triumph pears (Pyrus communis L.)
title_fullStr Effect of cutting and storage temperature on Packham’s Triumph pears (Pyrus communis L.)
title_full_unstemmed Effect of cutting and storage temperature on Packham’s Triumph pears (Pyrus communis L.)
title_sort Effect of cutting and storage temperature on Packham’s Triumph pears (Pyrus communis L.)
dc.creator.fl_str_mv Obando Ulloa, Javier Mauricio
Escalona Contreras, Víctor Hugo
Oyarzún, Alejandra
Machuca, Alejandra
Luchsinger, Luis
Peña-Neira, Álvaro
dc.contributor.author.spa.fl_str_mv Obando Ulloa, Javier Mauricio
Escalona Contreras, Víctor Hugo
Oyarzún, Alejandra
Machuca, Alejandra
Luchsinger, Luis
Peña-Neira, Álvaro
dc.subject.ddc.spa.fl_str_mv 55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
topic 55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
Aroma
browning
firmness
organic acids
sugar
Ácidos orgánicos
aroma
azúcar
firmeza
pardeamiento.
dc.subject.proposal.spa.fl_str_mv Aroma
browning
firmness
organic acids
sugar
Ácidos orgánicos
aroma
azúcar
firmeza
pardeamiento.
description For the minimally processed (MP) fruit, the cutting type and temperature are the main factors in order to maintain good quality and appearance. The objective of this work was to evaluate the effects of cutting type and storage on the metabolic activity, color, firmness, aroma profile and, organic acid and sugar content of MP pears (Pyrus communis L. cv. Packham’s Triumph). Whole fruits were washed, peeled and cut in wedges or dice. Then, the pieces were packaged in plastic containers and stored 8 days at 5 or 8 ºC. The cutting type and storage temperature had an important effect on the physiological parameters, color, firmness and organic acid and sugar content. However, the aroma volatile content was reduced independently of the cutting type and the storage temperature. Therefore, the pear cultivar Packham’s Triumph should be cut in wedges and stored 8 d at 5º C to maintain an optimum global quality.
publishDate 2018
dc.date.issued.spa.fl_str_mv 2018-01-01
dc.date.accessioned.spa.fl_str_mv 2019-07-03T05:53:48Z
dc.date.available.spa.fl_str_mv 2019-07-03T05:53:48Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.issn.spa.fl_str_mv ISSN: 2323-0118
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/68116
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dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/acta_agronomica/article/view/57901
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Acta Agronómica
Acta Agronómica
dc.relation.references.spa.fl_str_mv Obando Ulloa, Javier Mauricio and Escalona Contreras, Víctor Hugo and Oyarzún, Alejandra and Machuca, Alejandra and Luchsinger, Luis and Peña-Neira, Álvaro (2018) Effect of cutting and storage temperature on Packham’s Triumph pears (Pyrus communis L.). Acta Agronómica, 67 (1). pp. 39-45. ISSN 2323-0118
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
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dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
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eu_rights_str_mv openAccess
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dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia - Sede Palmira
institution Universidad Nacional de Colombia
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Obando Ulloa, Javier Mauricio96b7e2d8-dffa-4ab4-8cb6-275b63b072f4300Escalona Contreras, Víctor Hugo865be852-d1fa-4f48-90b3-93409de47c92300Oyarzún, Alejandradb4e9d32-b2c5-45a9-ac89-23cb74682301300Machuca, Alejandra56a1c9ee-9c43-42a5-adcb-de721163a8e4300Luchsinger, Luis5222d595-3083-4d54-b0c0-2bc962cb6090300Peña-Neira, Álvaroafb6440d-fc74-41ac-a1ff-fb9abccaa0263002019-07-03T05:53:48Z2019-07-03T05:53:48Z2018-01-01ISSN: 2323-0118https://repositorio.unal.edu.co/handle/unal/68116http://bdigital.unal.edu.co/69149/For the minimally processed (MP) fruit, the cutting type and temperature are the main factors in order to maintain good quality and appearance. The objective of this work was to evaluate the effects of cutting type and storage on the metabolic activity, color, firmness, aroma profile and, organic acid and sugar content of MP pears (Pyrus communis L. cv. Packham’s Triumph). Whole fruits were washed, peeled and cut in wedges or dice. Then, the pieces were packaged in plastic containers and stored 8 days at 5 or 8 ºC. The cutting type and storage temperature had an important effect on the physiological parameters, color, firmness and organic acid and sugar content. However, the aroma volatile content was reduced independently of the cutting type and the storage temperature. Therefore, the pear cultivar Packham’s Triumph should be cut in wedges and stored 8 d at 5º C to maintain an optimum global quality.En los frutos mínimamente procesados en fresco (MPF) el tipo de corte y la temperatura son factores por considerar para mantener una calidad y apariencia adecuada. El objetivo de este trabajo fue evaluar los efectos del corte y la temperatura de conservación sobre la actividad metabólica, color, firmeza, perfil aromático y concentración de ácidos orgánicos y azúcares de peras (Pyrus communis L. cv. Packham’s Triumph). Los frutos enteros fueron lavados, pelados, cortados en cascos o cubos, envasados en tarrinas y posteriormente almacenados 8 d a 5 o 8 ºC. El tipo de corte y la temperatura tuvieron un efecto significativo sobre los parámetros fisiológicos, color, firmeza y en el contenido de ácidos orgánicos y azúcares.  Sin embargo, el contenido de compuestos aromáticos volátiles se redujo independientemente del tipo de corte y las temperaturas de conservación. Por tanto, esta variedad de peras Packham’s Triumph deben ser procesadas en cascos y deben almacenarse a 5º C para mantener una calidad general óptima durante 8 días.application/pdfspaUniversidad Nacional de Colombia - Sede Palmirahttps://revistas.unal.edu.co/index.php/acta_agronomica/article/view/57901Universidad Nacional de Colombia Revistas electrónicas UN Acta AgronómicaActa AgronómicaObando Ulloa, Javier Mauricio and Escalona Contreras, Víctor Hugo and Oyarzún, Alejandra and Machuca, Alejandra and Luchsinger, Luis and Peña-Neira, Álvaro (2018) Effect of cutting and storage temperature on Packham’s Triumph pears (Pyrus communis L.). Acta Agronómica, 67 (1). pp. 39-45. ISSN 2323-011855 Ciencias de la tierra / Earth sciences and geology63 Agricultura y tecnologías relacionadas / AgricultureAromabrowningfirmnessorganic acidssugarÁcidos orgánicosaromaazúcarfirmezapardeamiento.Effect of cutting and storage temperature on Packham’s Triumph pears (Pyrus communis L.)Artículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL57901-357983-6-PB.pdfapplication/pdf980820https://repositorio.unal.edu.co/bitstream/unal/68116/1/57901-357983-6-PB.pdfc68d1679a6f4b45e16f222cc587f17bdMD51THUMBNAIL57901-357983-6-PB.pdf.jpg57901-357983-6-PB.pdf.jpgGenerated Thumbnailimage/jpeg7430https://repositorio.unal.edu.co/bitstream/unal/68116/2/57901-357983-6-PB.pdf.jpg3150d1e30240d52e91ed030275086f1eMD52unal/68116oai:repositorio.unal.edu.co:unal/681162024-05-25 23:08:59.773Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co