BACTERIAL DETERIORANTS IN CHICKEN BREAST FILLET PACKAGED IN AIR, VACUUM AND IRRADIATED: BACTERIOLOGICAL GROWTH PARAMETERS AND SHELF-LIFE

Detalhes bibliográficos
Autor(a) principal: Mantilla, Samira Pirola Santos
Data de Publicação: 2009
Outros Autores: Santos, Érica Barbosa dos, Conte Júnior, Carlos Adam, Mano, Sérgio Borges, Vital, Hélio de Carvalho, Franco, Robson Maia
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/6194
Resumo: The objective of this research was to evaluate the effect of packaging in 100% air and vacuum, combined with radiation (2 kGy and 3 kGy), on chicken breast fillet shelf-life by evaluation of bacterial deteriorants growth and pH variation parameters. The vacuum packaging increased shelf-life, when compared to commercial packaging in 100% air, both in non-irradiated and irradiated to 3 kGy fillets. The irradiation increased the shelf-life of fillet samples at both doses. The lactic acid bacteria were the organisms that most developed in irradiated samples, showing greater radioresistance, as compared to other microorganisms studied, while the enterobacteria showed greater sensitivity to treatment with ionizing radiation. The vacuum packaging, combined with irradiation, can be used to improve the safety of chicken breast fillets and to extend its shelf-life. KEY-WORDS: Deterioration; chicken meat; vacuum packaging; meat radiation.
id UFG-6_d774fd8a62764a8ba16852ba792c8e28
oai_identifier_str oai:ojs.revistas.ufg.br:article/6194
network_acronym_str UFG-6
network_name_str Pesquisa Agropecuária Tropical (Online)
repository_id_str
spelling BACTERIAL DETERIORANTS IN CHICKEN BREAST FILLET PACKAGED IN AIR, VACUUM AND IRRADIATED: BACTERIOLOGICAL GROWTH PARAMETERS AND SHELF-LIFEBACTÉRIAS DETERIORANTES EM FILÉS DE FRANGO EMBALADOS EM AR, VÁCUO E IRRADIADOS: PARÂMETROS BACTERIOLÓGICOS DE DESENVOLVIMENTO E PRAZO COMERCIALDeteriorationchicken meatvacuum packagingmeat radiationDeterioraçãocarne de frangoembalagem a vácuoradiação de carneradiação gama The objective of this research was to evaluate the effect of packaging in 100% air and vacuum, combined with radiation (2 kGy and 3 kGy), on chicken breast fillet shelf-life by evaluation of bacterial deteriorants growth and pH variation parameters. The vacuum packaging increased shelf-life, when compared to commercial packaging in 100% air, both in non-irradiated and irradiated to 3 kGy fillets. The irradiation increased the shelf-life of fillet samples at both doses. The lactic acid bacteria were the organisms that most developed in irradiated samples, showing greater radioresistance, as compared to other microorganisms studied, while the enterobacteria showed greater sensitivity to treatment with ionizing radiation. The vacuum packaging, combined with irradiation, can be used to improve the safety of chicken breast fillets and to extend its shelf-life. KEY-WORDS: Deterioration; chicken meat; vacuum packaging; meat radiation. O objetivo deste experimento foi avaliar o efeito do uso de embalagens, em 100% ar e a vácuo, combinadas com a radiação gama (2 kGy e 3 kGy), no aumento do prazo de validade comercial de filé de peito de frango resfriado, avaliando-se os parâmetros de desenvolvimento de bactérias deteriorantes e a variação do pH das amostras. A embalagem a vácuo aumentou o prazo de validade comercial, quando comparada à embalagem em 100% ar, tanto nos filés não irradiados, como nos irradiados a 3 kGy. A irradiação das amostras, nas duas doses utilizadas, aumentou, consideravelmente, a validade comercial desse alimento. As bactérias láticas foram os micro-organismos que mais se desenvolveram nas amostras irradiadas, confirmando, assim, uma maior radiorresistência, quando comparada com os outros micro-organismos estudados, enquanto as enterobactérias demonstraram maior sensibilidade ao tratamento com radiação ionizante. A embalagem a vácuo, combinada com a tecnologia de irradiação, pode ser utilizada para melhorar a segurança de filés de peito de frango resfriados e para estender seu prazo de validade comercial. PALAVRAS-CHAVE: Deterioração; carne de frango; embalagem a vácuo; radiação de carne; radiação gama.Escola de Agronomia - Universidade Federal de Goiás2009-10-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresPesquisa experimentalapplication/pdfhttps://revistas.ufg.br/pat/article/view/6194Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 39, n. 4, Oct./Dec. 2009; 271-277Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 39, n. 4, out./dez. 2009; 271-277Pesquisa Agropecuária Tropical; v. 39, n. 4, out./dez. 2009; 271-2771983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/6194/5425Mantilla, Samira Pirola SantosSantos, Érica Barbosa dosConte Júnior, Carlos AdamMano, Sérgio BorgesVital, Hélio de CarvalhoFranco, Robson Maiainfo:eu-repo/semantics/openAccess2020-02-27T00:03:45Zoai:ojs.revistas.ufg.br:article/6194Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:43.036053Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv BACTERIAL DETERIORANTS IN CHICKEN BREAST FILLET PACKAGED IN AIR, VACUUM AND IRRADIATED: BACTERIOLOGICAL GROWTH PARAMETERS AND SHELF-LIFE
BACTÉRIAS DETERIORANTES EM FILÉS DE FRANGO EMBALADOS EM AR, VÁCUO E IRRADIADOS: PARÂMETROS BACTERIOLÓGICOS DE DESENVOLVIMENTO E PRAZO COMERCIAL
title BACTERIAL DETERIORANTS IN CHICKEN BREAST FILLET PACKAGED IN AIR, VACUUM AND IRRADIATED: BACTERIOLOGICAL GROWTH PARAMETERS AND SHELF-LIFE
spellingShingle BACTERIAL DETERIORANTS IN CHICKEN BREAST FILLET PACKAGED IN AIR, VACUUM AND IRRADIATED: BACTERIOLOGICAL GROWTH PARAMETERS AND SHELF-LIFE
Mantilla, Samira Pirola Santos
Deterioration
chicken meat
vacuum packaging
meat radiation
Deterioração
carne de frango
embalagem a vácuo
radiação de carne
radiação gama
title_short BACTERIAL DETERIORANTS IN CHICKEN BREAST FILLET PACKAGED IN AIR, VACUUM AND IRRADIATED: BACTERIOLOGICAL GROWTH PARAMETERS AND SHELF-LIFE
title_full BACTERIAL DETERIORANTS IN CHICKEN BREAST FILLET PACKAGED IN AIR, VACUUM AND IRRADIATED: BACTERIOLOGICAL GROWTH PARAMETERS AND SHELF-LIFE
title_fullStr BACTERIAL DETERIORANTS IN CHICKEN BREAST FILLET PACKAGED IN AIR, VACUUM AND IRRADIATED: BACTERIOLOGICAL GROWTH PARAMETERS AND SHELF-LIFE
title_full_unstemmed BACTERIAL DETERIORANTS IN CHICKEN BREAST FILLET PACKAGED IN AIR, VACUUM AND IRRADIATED: BACTERIOLOGICAL GROWTH PARAMETERS AND SHELF-LIFE
title_sort BACTERIAL DETERIORANTS IN CHICKEN BREAST FILLET PACKAGED IN AIR, VACUUM AND IRRADIATED: BACTERIOLOGICAL GROWTH PARAMETERS AND SHELF-LIFE
author Mantilla, Samira Pirola Santos
author_facet Mantilla, Samira Pirola Santos
Santos, Érica Barbosa dos
Conte Júnior, Carlos Adam
Mano, Sérgio Borges
Vital, Hélio de Carvalho
Franco, Robson Maia
author_role author
author2 Santos, Érica Barbosa dos
Conte Júnior, Carlos Adam
Mano, Sérgio Borges
Vital, Hélio de Carvalho
Franco, Robson Maia
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Mantilla, Samira Pirola Santos
Santos, Érica Barbosa dos
Conte Júnior, Carlos Adam
Mano, Sérgio Borges
Vital, Hélio de Carvalho
Franco, Robson Maia
dc.subject.por.fl_str_mv Deterioration
chicken meat
vacuum packaging
meat radiation
Deterioração
carne de frango
embalagem a vácuo
radiação de carne
radiação gama
topic Deterioration
chicken meat
vacuum packaging
meat radiation
Deterioração
carne de frango
embalagem a vácuo
radiação de carne
radiação gama
description The objective of this research was to evaluate the effect of packaging in 100% air and vacuum, combined with radiation (2 kGy and 3 kGy), on chicken breast fillet shelf-life by evaluation of bacterial deteriorants growth and pH variation parameters. The vacuum packaging increased shelf-life, when compared to commercial packaging in 100% air, both in non-irradiated and irradiated to 3 kGy fillets. The irradiation increased the shelf-life of fillet samples at both doses. The lactic acid bacteria were the organisms that most developed in irradiated samples, showing greater radioresistance, as compared to other microorganisms studied, while the enterobacteria showed greater sensitivity to treatment with ionizing radiation. The vacuum packaging, combined with irradiation, can be used to improve the safety of chicken breast fillets and to extend its shelf-life. KEY-WORDS: Deterioration; chicken meat; vacuum packaging; meat radiation.
publishDate 2009
dc.date.none.fl_str_mv 2009-10-02
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
Pesquisa experimental
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/6194
url https://revistas.ufg.br/pat/article/view/6194
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/6194/5425
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 Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 39, n. 4, Oct./Dec. 2009; 271-277
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 39, n. 4, out./dez. 2009; 271-277
Pesquisa Agropecuária Tropical; v. 39, n. 4, out./dez. 2009; 271-277
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
_version_ 1799874817074135040

Registros relacionados