Author | Rosa, Mayara Cardoso da | |
Author | Iacuzio, Raiza | |
Author | Barbosa, Giovana Rueda | |
Author | Pereira, Rodrigo de Castro Lisboa | |
Author | Cruzado-Bravo, Melina | |
Author | Rall, Vera Lucia Mores | |
Author | Vallim, Deyse Christina | |
Author | Silva, Nathália Cristina Cirone | |
Access date | 2022-10-10T18:12:44Z | |
Available date | 2022-10-10T18:12:44Z | |
Document date | 2022 | |
Citation | ROSA, Mayara Cardoso da et al. Detection of Listeria innocua in the dairy processing chain: resistance to antibiotics and essential oils. Food Science and Technology. Food Sci. Technol, Campinas, v.42, e81421, p. 1 - 7, 2022. | en_US |
ISSN | 1678-457X | en_US |
URI | https://www.arca.fiocruz.br/handle/icict/55089 | |
Language | eng | en_US |
Publisher | Institut of Food Science and Technology - IFST | en_US |
Rights | open access | |
Subject in Portuguese | Segurança alimentar | en_US |
Subject in Portuguese | Infecção por Listeria | en_US |
Subject in Portuguese | Resistência | en_US |
Subject in Portuguese | Processamento de comida | en_US |
Subject in Portuguese | Laticínios | en_US |
Title | Detection of Listeria innocua in the dairy processing chain: resistance to antibiotics and essential oils | en_US |
Type | Article | |
DOI | 10.1590/fst.81421 | |
Abstract | Listeria monocytogenes is a food pathogen responsible for many foodborne disease outbreaks. Listeria innocua is similar to L.
monocytogenes, could be considered biologically similar to L. monocytogenes and could be used to predict its behavior. The aims
of this work were to isolate Listeria spp. in dairy processing plants, perform genotypic characterization of virulence, evaluate
the antimicrobial resistance profile, and verify the sensitivity of the strains to essential oils. Sampling was held in six dairy
processing plants in the region of Campinas, Brazil. Seventeen Listeria innocua strains were isolated, all negative for virulence
genes inlA, inlB, inlC, inlJ, actA, plcA, and plcB. The strains were resistant to kanamycin (5.9%), penicillin (11.8%), ampicillin
(11.8%), cefoxitin (58.8%), clindamycin (76.50%) and oxacillin (100%). The susceptibility of the strains to commercial essential
oils (Rosemarinus officinalis, Cymbopogon citratus, Eucalyptus citirodora, Mentha piperita, Piper nigrum, Vetiveria zizanioides,
Cymbopogon nardus, Cymbopogon martinii and Pogostemon cablin) was evaluated by Minimum Inhibitory Concentration (MIC)
test. The results showed Cymbopogon citratus, Cymbopogon martini, Cymbopogon nardus and Mentha piperita oils were most
efficient. The resistance of Listeria innocua isolated in dairy processing plants is worrisome, and the use of essential oils could
be an alternative for development of new drugs and products. | en_US |
Affilliation | Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”. Departamento de Agroindústria, Alimentos e Nutrição. Piracicaba, SP, Brasil. | en_US |
Affilliation | Universidade Estadual de Campinas. Departamento de Ciência de Alimentos e Nutrição, Faculdade de Engenharia de Alimentos. Campinas, SP, Brasil. | en_US |
Affilliation | Universidade Estadual de Campinas. Departamento de Ciência de Alimentos e Nutrição, Faculdade de Engenharia de Alimentos. Campinas, SP, Brasil. | en_US |
Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Zoonoses Bacterianas. Rio de Janeiro, RJ, Brasil. | en_US |
Affilliation | Universidad Nacional Autónoma de Chota. Facultad Ciencias Agrarias. Escuela Profesional de Ingeniería Agroindustrial. Chota, Cajamarca, Perú. | en_US |
Affilliation | Universidade Estadual Paulista “Júlio de Mesquita Filho”. Instituto de Biociências. Departamento de Microbiologia e Imunologia. Botucatu, SP, Brasil. | en_US |
Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Zoonoses Bacterianas. Rio de Janeiro, RJ, Brasil. | en_US |
Affilliation | Universidade Estadual de Campinas. Departamento de Ciência de Alimentos e Nutrição, Faculdade de Engenharia de Alimentos. Campinas, SP, Brasil. | en_US |
Subject | Food safety | en_US |
Subject | Listeria infection | en_US |
Subject | Resistance | en_US |
Subject | Food processing; | en_US |
Subject | Dairy | en_US |