STORAGE OF MOMBIN FRUITS COATED WITH CASSAVA STARCH AND PVC FILM
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Caatinga |
Texto Completo: | https://periodicos.ufersa.edu.br/caatinga/article/view/3999 |
Resumo: | The mombin tree (Spondias mombin L.) is found in almost all regions of Brazil. Fresh and processed mombin fruits are increasingly demanded by the market. The objective of this work was to evaluate the post-harvest characteristics of mombin fruits coated with cassava starch and PVC film. Fruits from the mombin cultivar Lagoa-Redonda were harvested at physiological maturity in Limoeiro do Norte, State of Ceará, transported to the Chemistry Laboratory of the Ceará Federal Institute, Limoeiro do Norte campus, and stored for 8 days at 29.7°C and 59% of relative humidity. A completely randomized experimental design in a 3x5 factorial arrangement was used, with three coating types (control, cassava starch at 3%, and cassava starch at 3% combined with PVC film) and five storage times (0, 2, 4, 6 and 8 days), four replicates and five fruits per plot. The fruit skin color, external appearance, soluble solids (SS), titratable acidity (TA), SS/TA ratio and weight loss were evaluated. The PVC film was effective in maintaining the fruit external appearance and decreasing weight loss. The use of cassava starch was not as efficient as the PVC film for conserving mombin fruits. The post-harvest life of fruits was 8 days for those treated with cassava starch or cassava starch combined with PVC film, and 6 days for the control. |
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STORAGE OF MOMBIN FRUITS COATED WITH CASSAVA STARCH AND PVC FILMARMAZENAMENTO DE CAJÁS RECOBERTOS COM FÉCULA DE MANDIOCA E FILME PVCSpondias mombin L.. Coating. Conservation. Post-harvest life.Spondias mombin L.. Revestimento. Conservação. Vida útil.The mombin tree (Spondias mombin L.) is found in almost all regions of Brazil. Fresh and processed mombin fruits are increasingly demanded by the market. The objective of this work was to evaluate the post-harvest characteristics of mombin fruits coated with cassava starch and PVC film. Fruits from the mombin cultivar Lagoa-Redonda were harvested at physiological maturity in Limoeiro do Norte, State of Ceará, transported to the Chemistry Laboratory of the Ceará Federal Institute, Limoeiro do Norte campus, and stored for 8 days at 29.7°C and 59% of relative humidity. A completely randomized experimental design in a 3x5 factorial arrangement was used, with three coating types (control, cassava starch at 3%, and cassava starch at 3% combined with PVC film) and five storage times (0, 2, 4, 6 and 8 days), four replicates and five fruits per plot. The fruit skin color, external appearance, soluble solids (SS), titratable acidity (TA), SS/TA ratio and weight loss were evaluated. The PVC film was effective in maintaining the fruit external appearance and decreasing weight loss. The use of cassava starch was not as efficient as the PVC film for conserving mombin fruits. The post-harvest life of fruits was 8 days for those treated with cassava starch or cassava starch combined with PVC film, and 6 days for the control.A cajazeira é encontrada em quase todas as Regiões do Brasil vem apresentando crescente demanda de frutos in natura e produtos processados. Este trabalho teve como objetivo avaliar o comportamento pós-colheita de frutos de cajá recobertos com fécula de mandioca e filme PVC. Para realização deste trabalho utilizaram-se frutos da cajazeira do genótipo ‘Lagoa Redonda’ colhidos em Limoeiro do Norte-CE em maturação fisiológica. Em seguida, os frutos foram transportados ao Laboratório de Química do IFCE Campus Limoeiro do Norte e armazenados por 8 dias a 29,7 ºC e 59% de UR. O delineamento experimental foi o inteiramente casualizado em esquema fatorial 3 x 5, com três tipos de revestimento (controle, fécula de mandioca a 3 % e fécula de mandioca a 3 % associada ao filme de PVC) e cinco tempos de armazenamento (0, 2, 4, 6 e 8 dias), com quatro repetições de cinco frutos por parcela. Avaliou-se a coloração da casca, aparência externa, teores de sólidos solúveis e de acidez titulável, relação SS/AT e a perda de massa. O uso do filme plástico foi eficiente na conservação da aparência externa e controle da perda de massa. O uso da fécula de mandioca não se mostrou tão eficiente quanto o filme plástico na conservação de cajás. A vida útil pós-colheita dos frutos foi de 8 dias para os tratados com fécula de mandioca ou fécula de mandioca associada ao PVC e de 6 dias para o controle.Universidade Federal Rural do Semi-Árido2016-12-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/399910.1590/1983-21252017v30n127rcREVISTA CAATINGA; Vol. 30 No. 1 (2017); 244-249Revista Caatinga; v. 30 n. 1 (2017); 244-2491983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/3999/pdfFreitas, Raimunda Valdenice da SilvaSouza, Pahlevi Augusto deCoelho, Evando LuizSouza, Francisco Xavier deBeserra, Hirllen Nara Bessa Rodriguesinfo:eu-repo/semantics/openAccess2023-07-20T10:42:21Zoai:ojs.periodicos.ufersa.edu.br:article/3999Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:46:11.743446Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true |
dc.title.none.fl_str_mv |
STORAGE OF MOMBIN FRUITS COATED WITH CASSAVA STARCH AND PVC FILM ARMAZENAMENTO DE CAJÁS RECOBERTOS COM FÉCULA DE MANDIOCA E FILME PVC |
title |
STORAGE OF MOMBIN FRUITS COATED WITH CASSAVA STARCH AND PVC FILM |
spellingShingle |
STORAGE OF MOMBIN FRUITS COATED WITH CASSAVA STARCH AND PVC FILM Freitas, Raimunda Valdenice da Silva Spondias mombin L.. Coating. Conservation. Post-harvest life. Spondias mombin L.. Revestimento. Conservação. Vida útil. |
title_short |
STORAGE OF MOMBIN FRUITS COATED WITH CASSAVA STARCH AND PVC FILM |
title_full |
STORAGE OF MOMBIN FRUITS COATED WITH CASSAVA STARCH AND PVC FILM |
title_fullStr |
STORAGE OF MOMBIN FRUITS COATED WITH CASSAVA STARCH AND PVC FILM |
title_full_unstemmed |
STORAGE OF MOMBIN FRUITS COATED WITH CASSAVA STARCH AND PVC FILM |
title_sort |
STORAGE OF MOMBIN FRUITS COATED WITH CASSAVA STARCH AND PVC FILM |
author |
Freitas, Raimunda Valdenice da Silva |
author_facet |
Freitas, Raimunda Valdenice da Silva Souza, Pahlevi Augusto de Coelho, Evando Luiz Souza, Francisco Xavier de Beserra, Hirllen Nara Bessa Rodrigues |
author_role |
author |
author2 |
Souza, Pahlevi Augusto de Coelho, Evando Luiz Souza, Francisco Xavier de Beserra, Hirllen Nara Bessa Rodrigues |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Freitas, Raimunda Valdenice da Silva Souza, Pahlevi Augusto de Coelho, Evando Luiz Souza, Francisco Xavier de Beserra, Hirllen Nara Bessa Rodrigues |
dc.subject.por.fl_str_mv |
Spondias mombin L.. Coating. Conservation. Post-harvest life. Spondias mombin L.. Revestimento. Conservação. Vida útil. |
topic |
Spondias mombin L.. Coating. Conservation. Post-harvest life. Spondias mombin L.. Revestimento. Conservação. Vida útil. |
description |
The mombin tree (Spondias mombin L.) is found in almost all regions of Brazil. Fresh and processed mombin fruits are increasingly demanded by the market. The objective of this work was to evaluate the post-harvest characteristics of mombin fruits coated with cassava starch and PVC film. Fruits from the mombin cultivar Lagoa-Redonda were harvested at physiological maturity in Limoeiro do Norte, State of Ceará, transported to the Chemistry Laboratory of the Ceará Federal Institute, Limoeiro do Norte campus, and stored for 8 days at 29.7°C and 59% of relative humidity. A completely randomized experimental design in a 3x5 factorial arrangement was used, with three coating types (control, cassava starch at 3%, and cassava starch at 3% combined with PVC film) and five storage times (0, 2, 4, 6 and 8 days), four replicates and five fruits per plot. The fruit skin color, external appearance, soluble solids (SS), titratable acidity (TA), SS/TA ratio and weight loss were evaluated. The PVC film was effective in maintaining the fruit external appearance and decreasing weight loss. The use of cassava starch was not as efficient as the PVC film for conserving mombin fruits. The post-harvest life of fruits was 8 days for those treated with cassava starch or cassava starch combined with PVC film, and 6 days for the control. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-12-02 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/3999 10.1590/1983-21252017v30n127rc |
url |
https://periodicos.ufersa.edu.br/caatinga/article/view/3999 |
identifier_str_mv |
10.1590/1983-21252017v30n127rc |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/3999/pdf |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
dc.source.none.fl_str_mv |
REVISTA CAATINGA; Vol. 30 No. 1 (2017); 244-249 Revista Caatinga; v. 30 n. 1 (2017); 244-249 1983-2125 0100-316X reponame:Revista Caatinga instname:Universidade Federal Rural do Semi-Árido (UFERSA) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
reponame_str |
Revista Caatinga |
collection |
Revista Caatinga |
repository.name.fl_str_mv |
Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA) |
repository.mail.fl_str_mv |
patricio@ufersa.edu.br|| caatinga@ufersa.edu.br |
_version_ |
1797674024944271360 |