Qualidade de mangas cv. palmer após armazenamento sob baixas temperaturas
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0100-29452013000200009 http://hdl.handle.net/11449/75566 |
Resumo: | This study aimed to evaluate the quality of 'Palmer' mangoes previously stored at low temperatures, after their transference to the environmental condition. Fruits harvested at physiological maturity were carefully transported to the Laboratory where they were selected, standardized as the color, size and absence of injuries and treated with fungicide before they were stored at 2°C (75.7% RH), 5°C (73.8% RH) e 12°C (82% RH) for 7, 14 and 21 days. At the end of each period, the fruits were transferred to environmental condition (22.9°C; 62.3% RH), where they were kept for 1, 3, 5 and 7 days, simulating the trading period, and evaluated for the occurrence of injuries and rottenness; peel and pulp color; firmness; contents of soluble solids, titratable acidity and ascorbic acid, as well as, the activities of the enzymes peroxidase, polyphenoloxidase and phenylalanine ammonia-lyase. The results indicated that 'Palmer' mangoes can be stored at 12°C for 21 days without damage to ripening, but with limitations due to the occurrence of decay. The storage at 2°C and 5°C was limited by the occurrence of injuries in the peel, but at the temperature of 2°C these symptoms were more severe and compromised the development of the characteristic color of the peel. However, the ripening of the pulp was not harmed, but this process occurred with less intensity than in mangoes maintained at 12°C. |
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Qualidade de mangas cv. palmer após armazenamento sob baixas temperaturasQuality of mangoes cv. Palmer after their storage under low temperaturesChilling injuryConservationDecayEnzymesMangifera indicaThis study aimed to evaluate the quality of 'Palmer' mangoes previously stored at low temperatures, after their transference to the environmental condition. Fruits harvested at physiological maturity were carefully transported to the Laboratory where they were selected, standardized as the color, size and absence of injuries and treated with fungicide before they were stored at 2°C (75.7% RH), 5°C (73.8% RH) e 12°C (82% RH) for 7, 14 and 21 days. At the end of each period, the fruits were transferred to environmental condition (22.9°C; 62.3% RH), where they were kept for 1, 3, 5 and 7 days, simulating the trading period, and evaluated for the occurrence of injuries and rottenness; peel and pulp color; firmness; contents of soluble solids, titratable acidity and ascorbic acid, as well as, the activities of the enzymes peroxidase, polyphenoloxidase and phenylalanine ammonia-lyase. The results indicated that 'Palmer' mangoes can be stored at 12°C for 21 days without damage to ripening, but with limitations due to the occurrence of decay. The storage at 2°C and 5°C was limited by the occurrence of injuries in the peel, but at the temperature of 2°C these symptoms were more severe and compromised the development of the characteristic color of the peel. However, the ripening of the pulp was not harmed, but this process occurred with less intensity than in mangoes maintained at 12°C.Depto. Tecnologia, Via de Acesso Prof. Paulo Donato Castellane, s/n, 14884-900, Jaboticabal-SPDepartamento de Tecnologia UNESP, JaboticabalDepartamento de Ciências Exatas UNESP, JaboticabalUNESP, Jaboticabal-SPDepartamento de Tecnologia UNESP, JaboticabalDepartamento de Ciências Exatas UNESP, JaboticabalUNESP, Jaboticabal-SPDepto. TecnologiaUniversidade Estadual Paulista (Unesp)Miguel, Ana Carolina AlmeidaDurigan, José Fernando [UNESP]Barbosa, José Carlos [UNESP]Morgado, Cristiane Maria Ascari [UNESP]2014-05-27T11:29:37Z2014-05-27T11:29:37Z2013-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article398-408application/pdfhttp://dx.doi.org/10.1590/S0100-29452013000200009Revista Brasileira de Fruticultura, v. 35, n. 2, p. 398-408, 2013.0100-2945http://hdl.handle.net/11449/7556610.1590/S0100-29452013000200009S0100-29452013000200009WOS:0003230124000092-s2.0-848814893792-s2.0-84881489379.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengporRevista Brasileira de Fruticultura0.4750,410info:eu-repo/semantics/openAccess2024-01-07T06:30:51Zoai:repositorio.unesp.br:11449/75566Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-07T06:30:51Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Qualidade de mangas cv. palmer após armazenamento sob baixas temperaturas Quality of mangoes cv. Palmer after their storage under low temperatures |
title |
Qualidade de mangas cv. palmer após armazenamento sob baixas temperaturas |
spellingShingle |
Qualidade de mangas cv. palmer após armazenamento sob baixas temperaturas Miguel, Ana Carolina Almeida Chilling injury Conservation Decay Enzymes Mangifera indica |
title_short |
Qualidade de mangas cv. palmer após armazenamento sob baixas temperaturas |
title_full |
Qualidade de mangas cv. palmer após armazenamento sob baixas temperaturas |
title_fullStr |
Qualidade de mangas cv. palmer após armazenamento sob baixas temperaturas |
title_full_unstemmed |
Qualidade de mangas cv. palmer após armazenamento sob baixas temperaturas |
title_sort |
Qualidade de mangas cv. palmer após armazenamento sob baixas temperaturas |
author |
Miguel, Ana Carolina Almeida |
author_facet |
Miguel, Ana Carolina Almeida Durigan, José Fernando [UNESP] Barbosa, José Carlos [UNESP] Morgado, Cristiane Maria Ascari [UNESP] |
author_role |
author |
author2 |
Durigan, José Fernando [UNESP] Barbosa, José Carlos [UNESP] Morgado, Cristiane Maria Ascari [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Depto. Tecnologia Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Miguel, Ana Carolina Almeida Durigan, José Fernando [UNESP] Barbosa, José Carlos [UNESP] Morgado, Cristiane Maria Ascari [UNESP] |
dc.subject.por.fl_str_mv |
Chilling injury Conservation Decay Enzymes Mangifera indica |
topic |
Chilling injury Conservation Decay Enzymes Mangifera indica |
description |
This study aimed to evaluate the quality of 'Palmer' mangoes previously stored at low temperatures, after their transference to the environmental condition. Fruits harvested at physiological maturity were carefully transported to the Laboratory where they were selected, standardized as the color, size and absence of injuries and treated with fungicide before they were stored at 2°C (75.7% RH), 5°C (73.8% RH) e 12°C (82% RH) for 7, 14 and 21 days. At the end of each period, the fruits were transferred to environmental condition (22.9°C; 62.3% RH), where they were kept for 1, 3, 5 and 7 days, simulating the trading period, and evaluated for the occurrence of injuries and rottenness; peel and pulp color; firmness; contents of soluble solids, titratable acidity and ascorbic acid, as well as, the activities of the enzymes peroxidase, polyphenoloxidase and phenylalanine ammonia-lyase. The results indicated that 'Palmer' mangoes can be stored at 12°C for 21 days without damage to ripening, but with limitations due to the occurrence of decay. The storage at 2°C and 5°C was limited by the occurrence of injuries in the peel, but at the temperature of 2°C these symptoms were more severe and compromised the development of the characteristic color of the peel. However, the ripening of the pulp was not harmed, but this process occurred with less intensity than in mangoes maintained at 12°C. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-06-01 2014-05-27T11:29:37Z 2014-05-27T11:29:37Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S0100-29452013000200009 Revista Brasileira de Fruticultura, v. 35, n. 2, p. 398-408, 2013. 0100-2945 http://hdl.handle.net/11449/75566 10.1590/S0100-29452013000200009 S0100-29452013000200009 WOS:000323012400009 2-s2.0-84881489379 2-s2.0-84881489379.pdf |
url |
http://dx.doi.org/10.1590/S0100-29452013000200009 http://hdl.handle.net/11449/75566 |
identifier_str_mv |
Revista Brasileira de Fruticultura, v. 35, n. 2, p. 398-408, 2013. 0100-2945 10.1590/S0100-29452013000200009 S0100-29452013000200009 WOS:000323012400009 2-s2.0-84881489379 2-s2.0-84881489379.pdf |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Fruticultura 0.475 0,410 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
398-408 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1792962282652696576 |