Use of natural antimicrobials for the control of Listeria monocytogenes in foods
نویسندگان
چکیده
C. A. Campos, M.P. Castro, M.F. Gliemmo and L.I. Schelegueda Departamento de Industrias, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Intendente Güiraldes 2160, Ciudad Universitaria, Capital Federal, 1428, Argentina 2 Member of Consejo Nacional de Investigaciones Científicas y Técnicas de la República Argentina 3 Universidad Nacional del Chaco Austral. Cte. Fernández 755, (3700) P.R. Sáenz Peña, Chaco. Argentina Research fellow from Consejo Nacional de Investigaciones Científicas y Técnicas de la República Argentina
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EFFECT OF Leuconostoc mesenteroides 11 BACTERIOCIN IN THE MULTIPLICATION CONTROL OF Listeria monocytogenes 4b1
Nowadays, consumers are demanding natural and safe foods with no additives, reduced quantities of salt and no need to be cooked [9]. However, the emergence of psychrotrophic foodborne pathogens is an important cause of concern. To guarantee the safety of minimally processed foods, there is an intense research on natural antimicrobials derived from animals, plants and microorganisms. Bacteriocin...
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Grape seed extract (GSE) is a rich source of proanthocyanidins, a class of natural antioxidants reported to have wide-ranging bioactivity as anti-inflammatory, anticarcinogenic, and antimicrobial agents. The ability of GSE to rapidly inactivate Listeria monocytogenes in vitro and the generally recognized as safe status of GSE make this extract an attractive candidate for control of Listeria in ...
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Objective(s): Listeria monocytogenes is a foodborne pathogenic bacteria causing the infection listeriosis, which possibly affects all people, particularly immunocompromised persons and pregnant women. This microorganism can be found in several processed foods, dairy products, raw milk, meat and fish products, seafoods, eggs, fruits, and vegetables. This review discusses about the epidemiologica...
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Background and Objectives: Listeria monocytogenes are known as an emerged foodborne pathogen and considered as a severe health risk. In the present study, prevalence and antibiotic resistance of L. monocytogenes isolated from ready-to-eat meat products in Iran were assessed. Materials and Methods: A total of 200 ready-to-eat meat products, including chicken meat (wing, breast, and leg), lamb a...
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Background and purpose: Dairy products often associated with problems such as short shelf life and poor hygiene control. A novel approach is to utilize bacteriocin or bacteriocin producer strains, to control undesirable micro flora as Listeria monocytogenes and Bacillus cereus in foods. Hence, we studied the effect of nisin like producing Lactococcus lactis against Listeria monocytogenes and ...
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