نتایج جستجو برای: milk processing
تعداد نتایج: 568937 فیلتر نتایج به سال:
To establish feasibility and superiority of whey based nutritional beverage using established qualitative and quantitative tests for milk proteins and inclusion of cereal based additives. Additionally ensure that whey produced in processing milk; an important source of nutrition; is utilized to its maximum potential. Commercial milk processing recycles whey to extract soluble nutrients, hence w...
Spores of thermophilic spore-forming bacteria are a common cause of contamination in dairy products. Here, we report draft genome sequences of four thermophilic strains from a milk-processing plant or standard milk, namely, a Geobacillus thermoglucosidans isolate (TNO-09.023), Geobacillus stearothermophilus TNO-09.027, and two Anoxybacillus flavithermus isolates (TNO-09.014 and TNO-09.016).
The thermophilic spore-forming bacterium Anoxybacillus flavithermus is responsible for powdered milk product spoilage, and its presence in dairy processing environments is a concern. Here, the complete genome sequence of the A. flavithermus strain 52-1A isolated from a heat-processed powdered milk product concentrate in Switzerland is presented.
Volatile sulfur compounds have been reported to be responsible for the sulfurous off-flavors generated during the thermal processing of milk; however, their analysis has been a challenge due to their high reactivity, high volatility, and low sensory threshold. In this study, reactive thiols were stabilized and the volatile sulfur compounds in milk were extracted by headspace solid-phase microex...
Over a 17-month period (March 1999 to July 2000), a total of 814 cows' milk samples, 244 bulk raw and 567 commercially pasteurized (228 whole, 179 semi-skim, and 160 skim), from 241 approved dairy processing establishments throughout the United Kingdom were tested for the presence of Mycobacterium paratuberculosis by immunomagnetic PCR (to detect all cells living and dead) and culture (to detec...
Fresh cheese was prepared from caprine milk by isoelectric precipitation as a model experiment for reducing the allergenicity of milk. After acidic precipitation of casein, the beta-lactoglobulin content in curd was determined by ELISA using monoclonal antibody (MAb-beta209). The beta-lactoglobulin content was very high in the fresh cheese obtained from heat-treated (85 degrees C) bovine or cap...
In addition to a nutritive role, human milk also guides the development of a protective intestinal microbiota in the infant. Human milk possesses an overabundance of complex oligosaccharides that are indigestible by the infant yet are consumed by microbial populations in the developing intestine. These oligosaccharides are believed to facilitate enrichment of a healthy infant gastrointestinal m...
Breastfeeding and human milk are widely recognized as optimal for human infants. However, if donor milk is used when mother's own milk is not available, some questions arise concerning the effects of storage, handling, and heat processing on the unique components of human milk. Holder pasteurization (62.5 degrees C for 30 minutes) of banked human milk is the method of choice to eliminate potent...
Gelation of camel milk is a challenge to the industrial utilization. This study investigated impact low-temperature long-time (LTLT) and high-temperature short-time (HTST) pasteurization, ultra-high temperature (UHT) treatment, high-pressure processing (HPP), at 300 600 MPa, on rheological properties fermented milk. Both bovine were by Lactiplantibacillus plantarum Ligilactobacillus salivarius....
INTRODUCTION Listeria monocytogenes is of major significance in human and veterinary medicine. Most human Listeria infections are foodborne and the association of contaminated milk and dairy produce consumption with human listeriosis is noteworthy. In Ethiopia, there is limited data regarding the prevalence of L. monocytogenes in raw bovine milk and dairy products. The aim of this study was, th...
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