Effect of vacuum impregnation temperature on the mechanical properties and osmotic dehydration parameters of apples

Detalhes bibliográficos
Autor(a) principal: Paes,Sabrina Silva
Data de Publicação: 2008
Outros Autores: Stringari,Gustavo Beulke, Laurindo,João Borges
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000400018
Resumo: The effect of sucrose solution temperature on the mechanical properties, water loss (WL), solids gain (SG) and weight reduction (WR) of apples (Fuji var.) treated by vacuum impregnation was studied. Temperatures were varied from 10 to 50 ºC, using a sucrose solution of 50 ºBrix. The mechanical properties were studied throughout a stress relaxation test. The results showed that the SG varied between 10.57 and 14.29 % and the WL varied between 10.55 and 14.48 %. The treated fruit soluble solids increased with the temperature probably due to the lower viscosity of the solution. The maximum stress was highest at 10 ºC, decreasing at higher temperatures, probably due the softening of the structure.
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spelling Effect of vacuum impregnation temperature on the mechanical properties and osmotic dehydration parameters of applesVacuumimpregnationtemperaturesolidswatertextureThe effect of sucrose solution temperature on the mechanical properties, water loss (WL), solids gain (SG) and weight reduction (WR) of apples (Fuji var.) treated by vacuum impregnation was studied. Temperatures were varied from 10 to 50 ºC, using a sucrose solution of 50 ºBrix. The mechanical properties were studied throughout a stress relaxation test. The results showed that the SG varied between 10.57 and 14.29 % and the WL varied between 10.55 and 14.48 %. The treated fruit soluble solids increased with the temperature probably due to the lower viscosity of the solution. The maximum stress was highest at 10 ºC, decreasing at higher temperatures, probably due the softening of the structure.Instituto de Tecnologia do Paraná - Tecpar2008-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000400018Brazilian Archives of Biology and Technology v.51 n.4 2008reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132008000400018info:eu-repo/semantics/openAccessPaes,Sabrina SilvaStringari,Gustavo BeulkeLaurindo,João Borgeseng2008-08-26T00:00:00Zoai:scielo:S1516-89132008000400018Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2008-08-26T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Effect of vacuum impregnation temperature on the mechanical properties and osmotic dehydration parameters of apples
title Effect of vacuum impregnation temperature on the mechanical properties and osmotic dehydration parameters of apples
spellingShingle Effect of vacuum impregnation temperature on the mechanical properties and osmotic dehydration parameters of apples
Paes,Sabrina Silva
Vacuum
impregnation
temperature
solids
water
texture
title_short Effect of vacuum impregnation temperature on the mechanical properties and osmotic dehydration parameters of apples
title_full Effect of vacuum impregnation temperature on the mechanical properties and osmotic dehydration parameters of apples
title_fullStr Effect of vacuum impregnation temperature on the mechanical properties and osmotic dehydration parameters of apples
title_full_unstemmed Effect of vacuum impregnation temperature on the mechanical properties and osmotic dehydration parameters of apples
title_sort Effect of vacuum impregnation temperature on the mechanical properties and osmotic dehydration parameters of apples
author Paes,Sabrina Silva
author_facet Paes,Sabrina Silva
Stringari,Gustavo Beulke
Laurindo,João Borges
author_role author
author2 Stringari,Gustavo Beulke
Laurindo,João Borges
author2_role author
author
dc.contributor.author.fl_str_mv Paes,Sabrina Silva
Stringari,Gustavo Beulke
Laurindo,João Borges
dc.subject.por.fl_str_mv Vacuum
impregnation
temperature
solids
water
texture
topic Vacuum
impregnation
temperature
solids
water
texture
description The effect of sucrose solution temperature on the mechanical properties, water loss (WL), solids gain (SG) and weight reduction (WR) of apples (Fuji var.) treated by vacuum impregnation was studied. Temperatures were varied from 10 to 50 ºC, using a sucrose solution of 50 ºBrix. The mechanical properties were studied throughout a stress relaxation test. The results showed that the SG varied between 10.57 and 14.29 % and the WL varied between 10.55 and 14.48 %. The treated fruit soluble solids increased with the temperature probably due to the lower viscosity of the solution. The maximum stress was highest at 10 ºC, decreasing at higher temperatures, probably due the softening of the structure.
publishDate 2008
dc.date.none.fl_str_mv 2008-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000400018
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000400018
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132008000400018
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.51 n.4 2008
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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