Effect of different chemical compounds and ultrasound bath on the sanitization of minimally processed carrots

Detalhes bibliográficos
Autor(a) principal: Freitas, Gabriela Lino
Data de Publicação: 2020
Outros Autores: Melo, Gabriella Cristina Borges, Toloi, Fernanda Torqueti, Vianna, Priscila Cristina Bizam, Gonçalves, Letícia Dias dos Anjos, Naves, Emiliane Andrade Araújo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/38023
Resumo: The objective of this study was to evaluate the effect of the use of different chemical compounds combined with ultrasound bath on the sanitization of minimally processed carrots. The sanitizers sodium hypochlorite, peracetic acid, and sodium dichloroisocyanurate were investigated, all of them associated with the ultrasound bath, and the aerobic mesophiles and E. coli counts were evaluated. Sodium hypochlorite associated with ultrasound reduced the population of aerobic mesophiles and E. coli by 0.23 and 1.88 log cycles, respectively. For sodium dichloroisocyanurate associated with ultrasound, the reduction was 3.06 and 2.76 log cycles, while for the association with peracetic acid, this reduction was 2.72 and 2.35 log cycles. Thus, the effect of the ultrasound bath and sodium dichloroisocyanurate increased the decontamination efficiency of the minimally processed carrots. In addition, there is an alternative to the use of sodium hypochlorite, once they are not involved in reactions with organic compounds and the formation of trihalomethanes, which are harmful to health.
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spelling Effect of different chemical compounds and ultrasound bath on the sanitization of minimally processed carrotsEfeito de diferentes componentes químicos e banho de ultrassom na sanitização de cenouras minimamente processadasPeracetic acid. Sodium dichloroisocyanurateSodium hypochloriteMinimally processedPathogensUltrasound.Ácido peracéticoDicloroisocianurato de sódioHipoclorito de sódioMinimamente processadoPatógenosUltrassom.The objective of this study was to evaluate the effect of the use of different chemical compounds combined with ultrasound bath on the sanitization of minimally processed carrots. The sanitizers sodium hypochlorite, peracetic acid, and sodium dichloroisocyanurate were investigated, all of them associated with the ultrasound bath, and the aerobic mesophiles and E. coli counts were evaluated. Sodium hypochlorite associated with ultrasound reduced the population of aerobic mesophiles and E. coli by 0.23 and 1.88 log cycles, respectively. For sodium dichloroisocyanurate associated with ultrasound, the reduction was 3.06 and 2.76 log cycles, while for the association with peracetic acid, this reduction was 2.72 and 2.35 log cycles. Thus, the effect of the ultrasound bath and sodium dichloroisocyanurate increased the decontamination efficiency of the minimally processed carrots. In addition, there is an alternative to the use of sodium hypochlorite, once they are not involved in reactions with organic compounds and the formation of trihalomethanes, which are harmful to health.O objetivo deste estudo foi avaliar o efeito do uso de diferentes compostos químicos combinados ao ultrassom na sanitização de cenouras minimamente processadas. Foram investigados os sanitizantes hipoclorito de sódio, ácido peracético e dicloroisocianurato de sódio, todos associados à técnica de banho de ultrassom, e foram avaliadas as contagens de mesófilos aeróbios e E. coli. O hipoclorito de sódio associado ao ultrassom reduziu em 0,23 e 1,88 ciclos log a população de mesófilos aeróbios e E. coli, respectivamente. Para o dicloroisocianurato de sódio associado ao ultrassom a redução foi de 3,06 e 2,76 ciclos log, enquanto que para a associação com o ácido peracético essa redução foi de 2,72 e 2,35 ciclos log. Assim, o tratamento composto pela técnica de ultrassom e o dicloroisocianurato de sódio aumentou a eficiência de descontaminação das cenouras minimamente processadas. Além disso, considera-se uma alternativa ao uso do hipoclorito de sódio, uma vez que não estão envolvidos em reações com compostos orgânicos e na formação de trihalometanos, prejudiciais à saúde.UEL2020-08-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisaapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3802310.5433/1679-0359.2020v41n5supl1p2087Semina: Ciências Agrárias; Vol. 41 No. 5supl1 (2020); 2087-2096Semina: Ciências Agrárias; v. 41 n. 5supl1 (2020); 2087-20961679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/38023/27784Copyright (c) 2020 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessFreitas, Gabriela LinoMelo, Gabriella Cristina BorgesToloi, Fernanda TorquetiVianna, Priscila Cristina BizamGonçalves, Letícia Dias dos AnjosNaves, Emiliane Andrade Araújo2022-10-07T13:12:44Zoai:ojs.pkp.sfu.ca:article/38023Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-10-07T13:12:44Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Effect of different chemical compounds and ultrasound bath on the sanitization of minimally processed carrots
Efeito de diferentes componentes químicos e banho de ultrassom na sanitização de cenouras minimamente processadas
title Effect of different chemical compounds and ultrasound bath on the sanitization of minimally processed carrots
spellingShingle Effect of different chemical compounds and ultrasound bath on the sanitization of minimally processed carrots
Freitas, Gabriela Lino
Peracetic acid
. Sodium dichloroisocyanurate
Sodium hypochlorite
Minimally processed
Pathogens
Ultrasound.
Ácido peracético
Dicloroisocianurato de sódio
Hipoclorito de sódio
Minimamente processado
Patógenos
Ultrassom.
title_short Effect of different chemical compounds and ultrasound bath on the sanitization of minimally processed carrots
title_full Effect of different chemical compounds and ultrasound bath on the sanitization of minimally processed carrots
title_fullStr Effect of different chemical compounds and ultrasound bath on the sanitization of minimally processed carrots
title_full_unstemmed Effect of different chemical compounds and ultrasound bath on the sanitization of minimally processed carrots
title_sort Effect of different chemical compounds and ultrasound bath on the sanitization of minimally processed carrots
author Freitas, Gabriela Lino
author_facet Freitas, Gabriela Lino
Melo, Gabriella Cristina Borges
Toloi, Fernanda Torqueti
Vianna, Priscila Cristina Bizam
Gonçalves, Letícia Dias dos Anjos
Naves, Emiliane Andrade Araújo
author_role author
author2 Melo, Gabriella Cristina Borges
Toloi, Fernanda Torqueti
Vianna, Priscila Cristina Bizam
Gonçalves, Letícia Dias dos Anjos
Naves, Emiliane Andrade Araújo
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Freitas, Gabriela Lino
Melo, Gabriella Cristina Borges
Toloi, Fernanda Torqueti
Vianna, Priscila Cristina Bizam
Gonçalves, Letícia Dias dos Anjos
Naves, Emiliane Andrade Araújo
dc.subject.por.fl_str_mv Peracetic acid
. Sodium dichloroisocyanurate
Sodium hypochlorite
Minimally processed
Pathogens
Ultrasound.
Ácido peracético
Dicloroisocianurato de sódio
Hipoclorito de sódio
Minimamente processado
Patógenos
Ultrassom.
topic Peracetic acid
. Sodium dichloroisocyanurate
Sodium hypochlorite
Minimally processed
Pathogens
Ultrasound.
Ácido peracético
Dicloroisocianurato de sódio
Hipoclorito de sódio
Minimamente processado
Patógenos
Ultrassom.
description The objective of this study was to evaluate the effect of the use of different chemical compounds combined with ultrasound bath on the sanitization of minimally processed carrots. The sanitizers sodium hypochlorite, peracetic acid, and sodium dichloroisocyanurate were investigated, all of them associated with the ultrasound bath, and the aerobic mesophiles and E. coli counts were evaluated. Sodium hypochlorite associated with ultrasound reduced the population of aerobic mesophiles and E. coli by 0.23 and 1.88 log cycles, respectively. For sodium dichloroisocyanurate associated with ultrasound, the reduction was 3.06 and 2.76 log cycles, while for the association with peracetic acid, this reduction was 2.72 and 2.35 log cycles. Thus, the effect of the ultrasound bath and sodium dichloroisocyanurate increased the decontamination efficiency of the minimally processed carrots. In addition, there is an alternative to the use of sodium hypochlorite, once they are not involved in reactions with organic compounds and the formation of trihalomethanes, which are harmful to health.
publishDate 2020
dc.date.none.fl_str_mv 2020-08-07
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/38023
10.5433/1679-0359.2020v41n5supl1p2087
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/38023
identifier_str_mv 10.5433/1679-0359.2020v41n5supl1p2087
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/38023/27784
dc.rights.driver.fl_str_mv Copyright (c) 2020 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 41 No. 5supl1 (2020); 2087-2096
Semina: Ciências Agrárias; v. 41 n. 5supl1 (2020); 2087-2096
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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