Pyruvate decarboxylase in minimally processed young palm cladode
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/3755 |
Resumo: | The palm is a cactaceous of great global importance, being the young cladodes minimally processed a viable alternative consumption for cooking. Among the studied palm variables, enzymes play a major role in the post-harvest quality of these species, generating oxidation and influencing the sensory attributes of cladodes. Therefore, the objective was to estimate the pyruvate decarboxylase activity in young cladodes of 'Tiny' palms - Nopalea cochenilifera and 'Ear Mexican Elephant' - Opuntia tuna minimally processed. The experiment was conducted in the Laboratory of Chemistry, Biochemistry and Food Analysis Center of Science and Technology Agrifood the Federal University of Campina Grande, Campus Pombal, Paraíba. The young cladodes were minimally processed and the analyzes were performed immediately after processing, with 24 and 48 hours of incubation under controlled temperature (22 ± 2°C). The analyzes performed were activity of the enzyme pyruvate decarboxylase (PDC), pH, soluble solids, titratable acidity, ratio, soluble sugars, total chlorophyll, total carotenoids, ascorbic acid and phenolic compounds. There was enzymatic activity of pyruvate decarboxylase from young minimally processed cladodes for the species studied, with greater activity in the cladodes of the species 'Tiny'. |
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Pyruvate decarboxylase in minimally processed young palm cladodeDescarboxilasa piruvada en cladodia joven procesada minimamentePiruvato descarboxilase em cladódio jovem de palma minimamente processadoOpuntia ssp.CactaceaActividad enzimática.Opuntia ssp.CactaceaeEnzymatic activity.Opuntia ssp.CactáceaAtividade enzimática.The palm is a cactaceous of great global importance, being the young cladodes minimally processed a viable alternative consumption for cooking. Among the studied palm variables, enzymes play a major role in the post-harvest quality of these species, generating oxidation and influencing the sensory attributes of cladodes. Therefore, the objective was to estimate the pyruvate decarboxylase activity in young cladodes of 'Tiny' palms - Nopalea cochenilifera and 'Ear Mexican Elephant' - Opuntia tuna minimally processed. The experiment was conducted in the Laboratory of Chemistry, Biochemistry and Food Analysis Center of Science and Technology Agrifood the Federal University of Campina Grande, Campus Pombal, Paraíba. The young cladodes were minimally processed and the analyzes were performed immediately after processing, with 24 and 48 hours of incubation under controlled temperature (22 ± 2°C). The analyzes performed were activity of the enzyme pyruvate decarboxylase (PDC), pH, soluble solids, titratable acidity, ratio, soluble sugars, total chlorophyll, total carotenoids, ascorbic acid and phenolic compounds. There was enzymatic activity of pyruvate decarboxylase from young minimally processed cladodes for the species studied, with greater activity in the cladodes of the species 'Tiny'.La palma es un cactus de gran relevancia en todo el mundo, con cladodios jóvenes mínimamente procesados como una alternativa viable para el consumo para cocinar. Entre las variables de palma estudiadas, las enzimas juegan un papel importante en la calidad postcosecha de estas especies, generando oxidación e influyendo en los atributos sensoriales de los cladodios. Por lo tanto, el objetivo fue estimar la actividad de la descarboxilasa de piruvato en cladodios jóvenes de la 'Chica' - Nopalea cochenilifera y 'Oreja de elefante mexicano' - Atún Opuntia palmas mínimamente procesadas. El experimento se realizó en el Laboratorio de Química, Bioquímica y Análisis de Alimentos del Centro de Ciencia y Tecnología Agroalimentaria de la Universidad Federal de Campina Grande, Campus Pombal, Paraíba. Los cladodios jóvenes se procesaron mínimamente y los análisis se realizaron inmediatamente después del procesamiento, con 24 y 48 horas de incubación a temperatura controlada (22± 2 °C). Los análisis realizados fueron la actividad de la enzima piruvato descarboxilasa (PDC), pH, sólidos solubles, acidez titulable, proporción, azúcares solubles, clorofila total, carotenoides totales, ácido ascórbico y compuestos fenólicos. Hubo actividad enzimática de la piruvato descarboxilasa en los cladodios jóvenes mínimamente procesados para las especies estudiadas, con mayor actividad en los cladodios de la especie 'Chica'.A palma é uma cactácea de grande relevância mundial, sendo os cladódios jovens minimamente processados, uma alternativa viável de consumo para a culinária. Entre as variáveis de palma estudadas, as enzimas, como o piruvato descarboxilase, desempenham ampla influência na qualidade pós-colheita dessas espécies, gerando a oxidação e influenciando nos atributos sensoriais dos cladódios. Logo, objetivou-se estimar a atividade piruvato descarboxilase em cladódios jovens das palmas ‘Miúda’ - Nopalea cochenilifera e ‘Orelha de Elefante Mexicana’ - Opuntia tuna, minimamente processados. O experimento foi realizado no Laboratório de Química, Bioquímica e Análise de Alimentos do Centro de Ciências e Tecnologia Agroalimentar da Universidade Federal de Campina Grande, Campus Pombal, Paraíba. Os cladódios jovens foram minimamente processados e as análises realizadas logo após o processamento, com 24 e 48 horas de incubação sob temperatura controlada (22 ± 2 °C). As análises realizadas foram a atividade da enzima piruvato descarboxilase (PDC), pH, sólidos solúveis, acidez titulável, ratio, açúcares solúveis, clorofila total, carotenóides totais, ácido ascórbico e compostos fenólicos. Houve atividade enzimática da piruvato descarboxilase nos cladódios jovens minimamente processados para as espécies estudadas, com maior atividade nos cladódios da espécie ‘Miúda’.Research, Society and Development2020-05-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/375510.33448/rsd-v9i7.3755Research, Society and Development; Vol. 9 No. 7; e340973755Research, Society and Development; Vol. 9 Núm. 7; e340973755Research, Society and Development; v. 9 n. 7; e3409737552525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/3755/3261Copyright (c) 2020 Larissa Félix Macêdo, Franciscleudo Bezerra da Costa, Ana Marinho Nascimento, Jéssica Leite da Silva, Osvaldo Soares da Silva, Charlene Maria Alcântara, Tatiana Marinho Gadelha, Álvaro Gustavo Ferreira da Silva, Giuliana Naiara Barros Sales, Pahlevi Augusto de Souzainfo:eu-repo/semantics/openAccessMacêdo, Larissa FélixCosta, Franciscleudo Bezerra daNascimento, Ana Marinho doSilva, Jéssica Leite daSilva, Osvaldo Soares daAlcântara, Charlene MariaGadelha, Tatiana MarinhoSilva, Álvaro Gustavo Ferreira daSales, Giuliana Naiara BarrosSouza, Pahlevi Augusto de2020-08-20T18:05:03Zoai:ojs.pkp.sfu.ca:article/3755Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:27:51.012662Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Pyruvate decarboxylase in minimally processed young palm cladode Descarboxilasa piruvada en cladodia joven procesada minimamente Piruvato descarboxilase em cladódio jovem de palma minimamente processado |
title |
Pyruvate decarboxylase in minimally processed young palm cladode |
spellingShingle |
Pyruvate decarboxylase in minimally processed young palm cladode Macêdo, Larissa Félix Opuntia ssp. Cactacea Actividad enzimática. Opuntia ssp. Cactaceae Enzymatic activity. Opuntia ssp. Cactácea Atividade enzimática. |
title_short |
Pyruvate decarboxylase in minimally processed young palm cladode |
title_full |
Pyruvate decarboxylase in minimally processed young palm cladode |
title_fullStr |
Pyruvate decarboxylase in minimally processed young palm cladode |
title_full_unstemmed |
Pyruvate decarboxylase in minimally processed young palm cladode |
title_sort |
Pyruvate decarboxylase in minimally processed young palm cladode |
author |
Macêdo, Larissa Félix |
author_facet |
Macêdo, Larissa Félix Costa, Franciscleudo Bezerra da Nascimento, Ana Marinho do Silva, Jéssica Leite da Silva, Osvaldo Soares da Alcântara, Charlene Maria Gadelha, Tatiana Marinho Silva, Álvaro Gustavo Ferreira da Sales, Giuliana Naiara Barros Souza, Pahlevi Augusto de |
author_role |
author |
author2 |
Costa, Franciscleudo Bezerra da Nascimento, Ana Marinho do Silva, Jéssica Leite da Silva, Osvaldo Soares da Alcântara, Charlene Maria Gadelha, Tatiana Marinho Silva, Álvaro Gustavo Ferreira da Sales, Giuliana Naiara Barros Souza, Pahlevi Augusto de |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Macêdo, Larissa Félix Costa, Franciscleudo Bezerra da Nascimento, Ana Marinho do Silva, Jéssica Leite da Silva, Osvaldo Soares da Alcântara, Charlene Maria Gadelha, Tatiana Marinho Silva, Álvaro Gustavo Ferreira da Sales, Giuliana Naiara Barros Souza, Pahlevi Augusto de |
dc.subject.por.fl_str_mv |
Opuntia ssp. Cactacea Actividad enzimática. Opuntia ssp. Cactaceae Enzymatic activity. Opuntia ssp. Cactácea Atividade enzimática. |
topic |
Opuntia ssp. Cactacea Actividad enzimática. Opuntia ssp. Cactaceae Enzymatic activity. Opuntia ssp. Cactácea Atividade enzimática. |
description |
The palm is a cactaceous of great global importance, being the young cladodes minimally processed a viable alternative consumption for cooking. Among the studied palm variables, enzymes play a major role in the post-harvest quality of these species, generating oxidation and influencing the sensory attributes of cladodes. Therefore, the objective was to estimate the pyruvate decarboxylase activity in young cladodes of 'Tiny' palms - Nopalea cochenilifera and 'Ear Mexican Elephant' - Opuntia tuna minimally processed. The experiment was conducted in the Laboratory of Chemistry, Biochemistry and Food Analysis Center of Science and Technology Agrifood the Federal University of Campina Grande, Campus Pombal, Paraíba. The young cladodes were minimally processed and the analyzes were performed immediately after processing, with 24 and 48 hours of incubation under controlled temperature (22 ± 2°C). The analyzes performed were activity of the enzyme pyruvate decarboxylase (PDC), pH, soluble solids, titratable acidity, ratio, soluble sugars, total chlorophyll, total carotenoids, ascorbic acid and phenolic compounds. There was enzymatic activity of pyruvate decarboxylase from young minimally processed cladodes for the species studied, with greater activity in the cladodes of the species 'Tiny'. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-05-16 |
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://rsdjournal.org/index.php/rsd/article/view/3755 10.33448/rsd-v9i7.3755 |
url |
https://rsdjournal.org/index.php/rsd/article/view/3755 |
identifier_str_mv |
10.33448/rsd-v9i7.3755 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/3755/3261 |
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 |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 9 No. 7; e340973755 Research, Society and Development; Vol. 9 Núm. 7; e340973755 Research, Society and Development; v. 9 n. 7; e340973755 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
_version_ |
1797052735518932992 |