Lactose Pre-enrichment Method for Isolation of Salmonella from Dried Egg Albumin
نویسندگان
چکیده
منابع مشابه
Lactose Pre-enrichment Method for Isolation of Salmonella from Dried Egg Albumen Its Use in a Survey of Commercially Produced Albumen
A review of the literature has revealed a scarcity of attempts to compare directly various methods proposed for the detection of Salmonella organisms in food products. Unfortunately, often it has been assumed that methods useful in clinical or public health laboratories, engaged in identifying cases and carriers, are also suitable for the examination of food products. Furthermore, in many insta...
متن کاملLactose pre-enrichment method for isolation of Samonella from dried egg albumen. Its use in a survery of commercially produced albumen.
A review of the literature has revealed a scarcity of attempts to compare directly various methods proposed for the detection of Salmonella organisms in food products. Unfortunately, often it has been assumed that methods useful in clinical or public health laboratories, engaged in identifying cases and carriers, are also suitable for the examination of food products. Furthermore, in many insta...
متن کاملLactose-fermenting Salmonella from dried milk and milk-drying plants.
A study of 552 salmonella cultures revealed that 86 (15.6%) of the cultures fermented lactose. These had been isolated from dried milk products and milk-drying plants. Acid and gas were produced in lactose broth. Solid media containing lactose as the key ingredient for the differential reaction were not satisfactory for recognizing salmonella colonies. No problem was encountered in selecting sa...
متن کاملThe isolation of Salmonella from raw, cooked and dried foods.
Between June 1977 and May 1982, 2,291 samples of raw, cooked and dried foods were examined for the presence of Salmonella. Of these samples, 43 were positive, isolations being made from raw foods (4.8%) and cooked foods (0.4%) but not from dried foods. 14 Salmonella seratypes were isolated, Salmonella anatum being the most predominant. The significance of these isolations is discussed and the n...
متن کاملSpray-Dried Lactose
pray-dried (SD) lactose was introduced to the pharmaceutical market in the 1960s as an excipient that enables direct compression of formulations in a simple manufacturing process (1). To this day, lactose remains one of the most popular excipients for active pharmaceutical ingredients (APIs) whose dose makes them suitable for direct compression. Several manufacturers make and sell SD lactose, a...
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ژورنال
عنوان ژورنال: Applied Microbiology
سال: 1961
ISSN: 0003-6919
DOI: 10.1128/am.9.3.188-195.1961