Evaluation of in natura heart palm quality from two peach palm populations during shelf-life

Detalhes bibliográficos
Autor(a) principal: Kalil, Geovanita Paulino da Costa
Data de Publicação: 2010
Outros Autores: Kalil Filho, Antonio Nascim, Franciscon, Luziane
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
DOI: 10.4336/2010.pfb.30.63.261
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/161
Resumo: Physic-chemical parameters were used to evaluate the quality of fresh palm hearts of palm in the breeding program for quality of material produced. We monitored the pH, acidity (TA) and soluble solids (SS) of palm fresh during storage under refrigeration of the two most important populations of peach palm cultivated in Brazil. Were analyzed for microbiological and significant differences between the populations of Benjamin Constant (Brazil) and Yurimaguas (Peru) to ATT and SS, but not for pH, which shows that the first two are suitable to differentiate populations of peach palm. Although levels were  slightly acid pH (5.6 to 6.2), Microbiological analysis showed that the palm remained fresh during storage with microbiological standards for  minimally processed vegetables. Variations in pH, acidity and soluble solids during storage were generally small.doi: 10.4336/2010.pfb.30.63.261
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spelling Evaluation of in natura heart palm quality from two peach palm populations during shelf-lifeAvaliação da qualidade do palmito in natura de duas populações de pupunha durante a vida-de-prateleiraBactris gasipaespHacidez titulávelprocedência.Bactris gasipaespHtitrable acidityprovenancePhysic-chemical parameters were used to evaluate the quality of fresh palm hearts of palm in the breeding program for quality of material produced. We monitored the pH, acidity (TA) and soluble solids (SS) of palm fresh during storage under refrigeration of the two most important populations of peach palm cultivated in Brazil. Were analyzed for microbiological and significant differences between the populations of Benjamin Constant (Brazil) and Yurimaguas (Peru) to ATT and SS, but not for pH, which shows that the first two are suitable to differentiate populations of peach palm. Although levels were  slightly acid pH (5.6 to 6.2), Microbiological analysis showed that the palm remained fresh during storage with microbiological standards for  minimally processed vegetables. Variations in pH, acidity and soluble solids during storage were generally small.doi: 10.4336/2010.pfb.30.63.261Parâmetros físico-químicos foram usados para avaliar a qualidade do palmito de pupunha in natura, em programa de melhoramento genético para qualidade do material produzido. Foram monitorados o pH, a  acidez titulável (ATT) e os sólidos solúveis (SS) do palmito in natura, durante o armazenamento sob refrigeração, das duas mais relevantes populações de pupunha cultivadas no Brasil. Foram realizadas análises microbiológicas e detectadas diferenças significativas entre as populações de Benjamin Constant (Brasil) e Yurimáguas (Peru) para ATT e SS, mas não para pH, o que evidencia que os dois primeiros são adequados para diferenciar populações de pupunha. Embora os níveis de pH tenham sido pouco ácidos (5,6 a 6,2), as análises microbiológicas mostraram que o palmito in natura permaneceu, durante o armazenamento refrigerado, dentro dos padrões microbiológicos para vegetais minimamente processados. As variações do pH, acidez titulável e sólidos solúveis durante o armazenamento foram, em geral, pequenas.Embrapa Florestas2010-10-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/16110.4336/2010.pfb.30.63.261Pesquisa Florestal Brasileira; v. 30 n. 63 (2010): jul./set.; 261Pesquisa Florestal Brasileira; Vol. 30 No. 63 (2010): jul./set.; 2611983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/161/127Kalil, Geovanita Paulino da CostaKalil Filho, Antonio NascimFranciscon, Luzianeinfo:eu-repo/semantics/openAccess2017-04-28T13:14:02Zoai:pfb.cnpf.embrapa.br/pfb:article/161Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T13:14:02Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Evaluation of in natura heart palm quality from two peach palm populations during shelf-life
Avaliação da qualidade do palmito in natura de duas populações de pupunha durante a vida-de-prateleira
title Evaluation of in natura heart palm quality from two peach palm populations during shelf-life
spellingShingle Evaluation of in natura heart palm quality from two peach palm populations during shelf-life
Evaluation of in natura heart palm quality from two peach palm populations during shelf-life
Kalil, Geovanita Paulino da Costa
Bactris gasipaes
pH
acidez titulável
procedência.
Bactris gasipaes
pH
titrable acidity
provenance
Kalil, Geovanita Paulino da Costa
Bactris gasipaes
pH
acidez titulável
procedência.
Bactris gasipaes
pH
titrable acidity
provenance
title_short Evaluation of in natura heart palm quality from two peach palm populations during shelf-life
title_full Evaluation of in natura heart palm quality from two peach palm populations during shelf-life
title_fullStr Evaluation of in natura heart palm quality from two peach palm populations during shelf-life
Evaluation of in natura heart palm quality from two peach palm populations during shelf-life
title_full_unstemmed Evaluation of in natura heart palm quality from two peach palm populations during shelf-life
Evaluation of in natura heart palm quality from two peach palm populations during shelf-life
title_sort Evaluation of in natura heart palm quality from two peach palm populations during shelf-life
author Kalil, Geovanita Paulino da Costa
author_facet Kalil, Geovanita Paulino da Costa
Kalil, Geovanita Paulino da Costa
Kalil Filho, Antonio Nascim
Franciscon, Luziane
Kalil Filho, Antonio Nascim
Franciscon, Luziane
author_role author
author2 Kalil Filho, Antonio Nascim
Franciscon, Luziane
author2_role author
author
dc.contributor.author.fl_str_mv Kalil, Geovanita Paulino da Costa
Kalil Filho, Antonio Nascim
Franciscon, Luziane
dc.subject.por.fl_str_mv Bactris gasipaes
pH
acidez titulável
procedência.
Bactris gasipaes
pH
titrable acidity
provenance
topic Bactris gasipaes
pH
acidez titulável
procedência.
Bactris gasipaes
pH
titrable acidity
provenance
description Physic-chemical parameters were used to evaluate the quality of fresh palm hearts of palm in the breeding program for quality of material produced. We monitored the pH, acidity (TA) and soluble solids (SS) of palm fresh during storage under refrigeration of the two most important populations of peach palm cultivated in Brazil. Were analyzed for microbiological and significant differences between the populations of Benjamin Constant (Brazil) and Yurimaguas (Peru) to ATT and SS, but not for pH, which shows that the first two are suitable to differentiate populations of peach palm. Although levels were  slightly acid pH (5.6 to 6.2), Microbiological analysis showed that the palm remained fresh during storage with microbiological standards for  minimally processed vegetables. Variations in pH, acidity and soluble solids during storage were generally small.doi: 10.4336/2010.pfb.30.63.261
publishDate 2010
dc.date.none.fl_str_mv 2010-10-26
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/161
10.4336/2010.pfb.30.63.261
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/161
identifier_str_mv 10.4336/2010.pfb.30.63.261
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/161/127
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 Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; v. 30 n. 63 (2010): jul./set.; 261
Pesquisa Florestal Brasileira; Vol. 30 No. 63 (2010): jul./set.; 261
1983-2605
1809-3647
reponame:Pesquisa Florestal Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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dc.identifier.doi.none.fl_str_mv 10.4336/2010.pfb.30.63.261

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