期刊名称：Advance Journal of Food Science and Technology
印刷版ISSN：2042-4868
电子版ISSN：2042-4876
出版年度：2010
卷号：2
期号：4
页码：196-199
出版社：MAXWELL Science Publication
摘要：The objective of this investigation is to focus on such microbial changes, which are a consequence of unhygienic practices during production, incomplete fermentation and poor storage conditions. In India different fermented products are prepared from milk. These products are mostly intended primarily to conserve the nutritional values of milk. However, since most of these products are flavored and sweetened, these are mostly consumed during festival seasons. Like m ilk these products not only provide nutrients, but also are excellent media for the growth of microorganisms. Microbial growth is seen in the results, which involves successive changes with enteric or food related factors leading to incidence of food poisoning and deterioration of product. Isolation of coliphages is an indication of presence of other phages which could be aetiology of certain improper fermentation due to lack of proper inoculum.
关键词：Coliphages ; dahi ; lassi ; shrikhand ; total bacterial count ; yeast mould count
