Listeria monocytogenes Associated with Pasteurized Chocolate Milk, Ontario, Canada
نویسندگان
چکیده
منابع مشابه
Prevalence of Listeria monocytogenes in raw milk in Kerman, Iran
Listeria monocytogenes as one of the most important pathogen in public health concerns is transmitted through consumption of contaminated food. The pathogen has been considered as a potential source of contamination of raw milk and dairy products. This research was aimed to investigate prevalence of L. monocytogenes in raw milk in Kerman region. In the summer of 2011, a total ...
متن کاملIsolation of Listeria monocytogenes from raw milk.
During a recent outbreak of listeriosis, we examined 121 raw milk samples and 14 milk socks (filters). Listeria monocytogenes was recovered from 15 (12%) of 121 milk specimens and 2 (14%) of 14 milk socks. The optimal processing method consisted of cold enriching diluted milk for 1 month with culture to selective broth, followed by plating.
متن کاملA case of bovine raw milk contamination with Listeria monocytogenes
During routine sampling of bulk raw milk on a dairy farm, the pathogenic bacteria Listeria monocytogenes was found to be a contaminant, at numbers < 100 cfu/ml. A strain with an indistinguishable pulsed-field gel electrophoresis pattern was isolated from the bulk milk two months later. Environmental swabs taken at the dairy environment were negative for the presence of L. monocytogenes, indicat...
متن کاملCo-expression of Nisin Z and Leucocin C as a Basis for Effective Protection Against Listeria monocytogenes in Pasteurized Milk
Nisin, an important bacteriocin from Lactococcus lactis subsp., is primarily active against various Gram-positive bacteria. Leucocin C, produced by Leuconostoc carnosum 4010, is a class IIa bacteriocin used to inhibit the growth of Listeria monocytogenes. Because two bacteriocins have different modes of action, the combined use of them could be a potential strategy for effective inhibition of f...
متن کاملEvaluation of the Antioxidant Activity of Massecuit III in Pasteurized Chocolate Milk Formulation
Chocolate milk is a popular tasteful dairy product and sugar is one of the main participants inits formulation. Massecuit III is a type of brown sugar consisting of phenolic compounds and other componentsthat might exhibit antioxidant activity and could improve and affect the nutritional properties of the food. Theaim of the present study is to replace some or all of the white sugar used in the...
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ژورنال
عنوان ژورنال: Emerging Infectious Diseases
سال: 2019
ISSN: 1080-6040,1080-6059
DOI: 10.3201/eid2503.180742