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dc.contributor.author
Schelegueda, Laura Inés
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dc.contributor.author
Gliemmo, María Fernanda
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dc.contributor.author
Campos, Carmen Adriana
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dc.date.available
2024-08-08T10:36:44Z
dc.date.issued
2012-07
dc.identifier.citation
Schelegueda, Laura Inés; Gliemmo, María Fernanda; Campos, Carmen Adriana; Antimicrobial synergic effect of chitosan with sodium lactate, nisin or potassium sorbate against the bacterial flora of fish; Canadian Center of Science and Education; Journal of Food Research; 1; 3; 7-2012; 271-281
dc.identifier.issn
1927-0887
dc.identifier.uri
http://hdl.handle.net/11336/242062
dc.description.abstract
The inhibitory action of sodium lactate (SL), potassium sorbate (PS), nisin and chitosan against representative bacteria of fish spoilage flora (two Pseudomonas strains, Shewanella putrefaciens and Lactobacillus plantarum) and also against Listeria innocua was assessed. Minimum inhibitory and bactericidal concentrations were determined. Antimicrobial interactions seeking for synergistic effects between binary mixtures were evaluated by isobolograms and by the fractional inhibitory concentrations (FIC). To study antimicrobials effects on a food matrix, selected mixtures showing synergistic action were tested in fish homogenates. Most antimicrobials inhibited bacterial growth. Isobolograms and FIC index showed that the combination of antimicrobials with chitosan and the mixture PS-SL exerted a synergistic action. Among them, combinations containing PS were discarded, since the levels needed may have adverse effects on the sensory characteristics of fish. Regarding to fish homogenates, chitosan in combination with SL, achieved the greater reduction of bacterial population, being useful for the preservation of minimally processed fish.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Canadian Center of Science and Education
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
SODIUM LACTATE
dc.subject
POTASSIUM SORBATE
dc.subject
NISIN
dc.subject
CHITOSAN
dc.subject
FISH BACTERIAL FLORA
dc.subject.classification
Alimentos y Bebidas
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dc.subject.classification
Otras Ingenierías y Tecnologías
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Antimicrobial synergic effect of chitosan with sodium lactate, nisin or potassium sorbate against the bacterial flora of fish
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-08-01T11:31:05Z
dc.identifier.eissn
1927-0895
dc.journal.volume
1
dc.journal.number
3
dc.journal.pagination
271-281
dc.journal.pais
Canadá
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dc.description.fil
Fil: Schelegueda, Laura Inés. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina
dc.description.fil
Fil: Gliemmo, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina
dc.description.fil
Fil: Campos, Carmen Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina
dc.journal.title
Journal of Food Research
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.5539/jfr.v1n3p272
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://ccsenet.org/journal/index.php/jfr/article/view/18015
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