Survival of Listeria monocytogenes in a Simulated Recirculating Brine Chiller System
نویسندگان
چکیده
منابع مشابه
The Effect of Cheese Brine Concentrations on Survival of Listeria monocytogenes
The salting process is an important step in the manufacture of most cheese varieties. The salt in cheese has different functions, such as reduction of curd moisture, suppression of unwanted microorganisms, modification of flavour and texture and contribution to cheese ripening (Ibáñez et al. 1993; Mulvihill and McCarthy 1994; Laborda and Rubiolo 1999; Mulet et al. 1999). Therefore, in cheesemak...
متن کاملSurvival of Escherichia coli O157:H7 and Listeria monocytogenes in Doogh, A Traditional Iranian Dairy Beverage
Background: Unlike industrially production, Iranian traditional doogh are not pasteurized after production. Hence, possible contamination with different pathogenic bacteria may occur during production or post-production of traditional doogh. The aim of the present study was to monitor the behavior of Escherichia coli O157:H7 and Listeria monocytogenes in traditional Iranian doogh at different t...
متن کاملListeria monocytogenes survival in refrigerator dill pickles.
Listeria monocytogenes can survive and grow in refrigerated foods with pH values of approximately 4.0 to 5.0 and salt concentrations of 3 to 4%. Home-fermented refrigerator dill pickles fit this description. Contamination of this product with L. monocytogenes could cause serious problems because these items are not heated prior to consumption. L. monocytogenes survival and growth patterns were ...
متن کاملEpidemiological burden of Listeria monocytogenes in Iran
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...
متن کاملSurvival of clinical and food isolates of Listeria monocytogenes through simulated gastrointestinal tract conditions.
Twenty-seven strains of Listeria monocytogenes previously isolated from food (n = 16) and human patients of listeriosis (n = 11) were characterized and compared based on their ability to survive through the simulated gastrointestinal tract conditions. Cells were exposed (60 or 120 min) to low pH in the presence of pepsin, to simulate the digestion in the stomach, and subsequently to bile salts ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Food Protection
سال: 2003
ISSN: 0362-028X,1944-9097
DOI: 10.4315/0362-028x-66.10.1840