Impedes Growth of spp. in Cottage Cheese through Manganese Limitation.

Acidification and nutrient depletion by dairy starter cultures is often sufficient to prevent outgrowth of pathogens during post-processing of cultured dairy products. In the case of cottage cheese, however, the addition of cream dressing to the curd and subsequent cooling procedures can create environments that may be hospitable for the growth of . We report on a non-bacterio-cinogenic strain that severely limits the growth potential of in creamed cottage cheese.