Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®

Detalhes bibliográficos
Autor(a) principal: Felipus, Nadine Cristina
Data de Publicação: 2022
Outros Autores: Thaler Neto, André, Bajaluk, Sergio Antonio Bogdano, Voges, Joana Gerent, Knob, Deise Aline
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Scientiarum. Animal Sciences (Online)
DOI: 10.4025/actascianimsci.v45i1.58349
Texto Completo: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/58349
Resumo: The study aimed to evaluate the use of the azidiol® preservative for psychrotrophic microorganism count (PMC) in cooled raw milk. Two studies were carried out, one under controlled conditions (experiment 1) and the other under field conditions (experiment 2), in which samples of raw milk were taken with and without the use of the azidiol® preservative and analyzed at predefined times (0, 6, 12 and 24 hours - experiment 1) and at varying times (experiment 2). Analysis of variance and regression analysis using SAS were applied for data statistical analysis. Milk samples without azidiol® showed higher PMC with increasing time between sampling and analysis, while in samples preserved with azidiol®, this count remained constant. Samples of cooled raw milk intended for PMC should be collected in flasks containing the azidiol® preservative.
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spelling Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®chemical preservative; microbiology; milk quality.chemical preservative; microbiology; milk quality.The study aimed to evaluate the use of the azidiol® preservative for psychrotrophic microorganism count (PMC) in cooled raw milk. Two studies were carried out, one under controlled conditions (experiment 1) and the other under field conditions (experiment 2), in which samples of raw milk were taken with and without the use of the azidiol® preservative and analyzed at predefined times (0, 6, 12 and 24 hours - experiment 1) and at varying times (experiment 2). Analysis of variance and regression analysis using SAS were applied for data statistical analysis. Milk samples without azidiol® showed higher PMC with increasing time between sampling and analysis, while in samples preserved with azidiol®, this count remained constant. Samples of cooled raw milk intended for PMC should be collected in flasks containing the azidiol® preservative.The study aimed to evaluate the use of the azidiol® preservative for psychrotrophic microorganism count (PMC) in cooled raw milk. Two studies were carried out, one under controlled conditions (experiment 1) and the other under field conditions (experiment 2), in which samples of raw milk were taken with and without the use of the azidiol® preservative and analyzed at predefined times (0, 6, 12 and 24 hours - experiment 1) and at varying times (experiment 2). Analysis of variance and regression analysis using SAS were applied for data statistical analysis. Milk samples without azidiol® showed higher PMC with increasing time between sampling and analysis, while in samples preserved with azidiol®, this count remained constant. Samples of cooled raw milk intended for PMC should be collected in flasks containing the azidiol® preservative.Editora da Universidade Estadual de Maringá2022-12-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/5834910.4025/actascianimsci.v45i1.58349Acta Scientiarum. Animal Sciences; Vol 45 (2023): Publicação contínua; e58349Acta Scientiarum. Animal Sciences; v. 45 (2023): Publicação contínua; e583491807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/58349/751375155121Copyright (c) 2023 Acta Scientiarum. Animal Scienceshttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessFelipus, Nadine CristinaThaler Neto, AndréBajaluk, Sergio Antonio Bogdano Voges, Joana Gerent Knob, Deise Aline2023-02-15T16:52:09Zoai:periodicos.uem.br/ojs:article/58349Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2023-02-15T16:52:09Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®
Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®
title Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®
spellingShingle Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®
Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®
Felipus, Nadine Cristina
chemical preservative; microbiology; milk quality.
chemical preservative; microbiology; milk quality.
Felipus, Nadine Cristina
chemical preservative; microbiology; milk quality.
chemical preservative; microbiology; milk quality.
title_short Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®
title_full Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®
title_fullStr Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®
Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®
title_full_unstemmed Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®
Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®
title_sort Short communication: psychrotrophic microorganism count in raw milk samples preserved with azidiol®
author Felipus, Nadine Cristina
author_facet Felipus, Nadine Cristina
Felipus, Nadine Cristina
Thaler Neto, André
Bajaluk, Sergio Antonio Bogdano
Voges, Joana Gerent
Knob, Deise Aline
Thaler Neto, André
Bajaluk, Sergio Antonio Bogdano
Voges, Joana Gerent
Knob, Deise Aline
author_role author
author2 Thaler Neto, André
Bajaluk, Sergio Antonio Bogdano
Voges, Joana Gerent
Knob, Deise Aline
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Felipus, Nadine Cristina
Thaler Neto, André
Bajaluk, Sergio Antonio Bogdano
Voges, Joana Gerent
Knob, Deise Aline
dc.subject.por.fl_str_mv chemical preservative; microbiology; milk quality.
chemical preservative; microbiology; milk quality.
topic chemical preservative; microbiology; milk quality.
chemical preservative; microbiology; milk quality.
description The study aimed to evaluate the use of the azidiol® preservative for psychrotrophic microorganism count (PMC) in cooled raw milk. Two studies were carried out, one under controlled conditions (experiment 1) and the other under field conditions (experiment 2), in which samples of raw milk were taken with and without the use of the azidiol® preservative and analyzed at predefined times (0, 6, 12 and 24 hours - experiment 1) and at varying times (experiment 2). Analysis of variance and regression analysis using SAS were applied for data statistical analysis. Milk samples without azidiol® showed higher PMC with increasing time between sampling and analysis, while in samples preserved with azidiol®, this count remained constant. Samples of cooled raw milk intended for PMC should be collected in flasks containing the azidiol® preservative.
publishDate 2022
dc.date.none.fl_str_mv 2022-12-08
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.uem.br/ojs/index.php/ActaSciAnimSci/article/view/58349
10.4025/actascianimsci.v45i1.58349
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/58349
identifier_str_mv 10.4025/actascianimsci.v45i1.58349
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/58349/751375155121
dc.rights.driver.fl_str_mv Copyright (c) 2023 Acta Scientiarum. Animal Sciences
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Acta Scientiarum. Animal Sciences
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Animal Sciences; Vol 45 (2023): Publicação contínua; e58349
Acta Scientiarum. Animal Sciences; v. 45 (2023): Publicação contínua; e58349
1807-8672
1806-2636
reponame:Acta Scientiarum. Animal Sciences (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Animal Sciences (Online)
collection Acta Scientiarum. Animal Sciences (Online)
repository.name.fl_str_mv Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com
_version_ 1822182869219409920
dc.identifier.doi.none.fl_str_mv 10.4025/actascianimsci.v45i1.58349

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