Detecting Recontamination of Pasteurized Milk by Bacteriological Methods

Bacteriological study of raw and unexpired pasteurized cow’s milk collected at the dairy farms

120 Introduction. The quality of milk is influenced by different bacteria present in milk. This study was undertaken to investigate the bacterial contamination of raw and pasteurized milk in Sari Township, Iran, 2011. Methods. In this investigation, 100 pasteurized milk samples were collected randomly from the super markets in the city and 100 raw milk samples from 4 dairy farms from suburb are...

Spoilage of Microfiltered and Pasteurized Extended Shelf Life Milk Is Mainly Induced by Psychrotolerant Spore-Forming Bacteria that often Originate from Recontamination

Premature spoilage and varying product quality due to microbial contamination still constitute major problems in the production of microfiltered and pasteurized extended shelf life (ESL) milk. Spoilage-associated bacteria may enter the product either as part of the raw milk microbiota or as recontaminants in the dairy plant. To identify spoilage-inducing bacteria and their routes of entry, we a...

Feeding Pasteurized Milk to Dairy Calves

Introduction This guide is published by the Bovine Alliance on Management and Nutrition (BAMN), which is comprised of representatives from the American Association of Bovine Practitioners (AABP), American Dairy Science Association (ADSA), American Feed Industry Association (AFIA), and United States Department of Agriculture (USDA). The BAMN group is charged with developing timely information fo...

Salmonellosis from inadequately pasteurized milk--Kentucky.

In late April 1 984, three isolates of Salmonella typhimurium, all from specimens from per­ sons associated with a convent in western Kentucky, were reported by the Kentucky Division for Laboratory Services to the Division of Epidemiology. Subsequent investigation revealed that at least 16 cases of gastroenteritis (predominantly diarrhea) were associated with the convent between March 28 and Ma...

Got milk? Make sure it's pasteurized.