منابع مشابه
Comparison of Bifidobacteria Selective Media for the Detection of Bifidobacteria in Korean Commercial Fermented Milk Products
This study was carried out to compare the efficacy and selectivity of TOS and BS media for enumeration of bifidobacteria in commercial fermented milk products. First, bifidobacteria was isolated from 20 fermented milk products, and all isolated bifidobacteria were identified by genomic technology as Bifidobacterium lactis. The two media significantly differed from each other with regard to the ...
متن کاملEnzymatic Activity in Fermented Milk Products Containing Bifidobacteria
TROJANOVÁ I., RADA V. (2005): Enzymatic activity in fermented milk products containing bifidobacteria. Czech J. Food Sci., 23: 224–229. Streptococcus thermophilus, Lactobacillus delbrueckii subsp. bulgaricus and Bifidobacterium animalis strains were tested for α-galactosidase, β-galactosidase and α-glucosidase activities. Commercially available yoghurts with bifidobacteria were also tested. Whi...
متن کاملEffect of milk protein glycation and gastrointestinal digestion on the growth of bifidobacteria and lactic acid bacteria.
In this paper, β-lactoglobulin (β-Lg) and sodium caseinate (SC) have been glycated via Maillard reaction with galactose and lactose and, subsequently, the effect of glycoconjugates hydrolyzed under simulated gastrointestinal digestion on the growth of pure culture of Lactobacillus, Streptococcus and Bifidobacterium has been investigated. Glycopeptides were added to the growth media as the sole ...
متن کاملGrowth and Activity of Selected Probiotic Strains in UHT Milk
ABSTRACT: The growth rate of two probiotic strains with documented health effects was studied in ultra-high temperature treated milk separately and beside each other. The probiotic strains were Lactobacillus acidophilus (La-5) and Bifidobacterium lactis (Bb-12). Fermentation was followed for 12 h at 37 ˚C and the samples were analyzed for pH, titratable acidity and viable counts of probiotic ba...
متن کاملA PCR method for detection of bifidobacteria in raw milk and raw milk cheese: comparison with culture-based methods.
Bifidobacteria are well known for their beneficial effects on health and are used as probiotics in food and pharmaceutical products. As they form one of the most important groups in both human and animal feces, their use as fecal indicator organisms in raw milk products has recently been proposed. Bifidobacteria species isolated in humans are different from those isolated in animals. It should ...
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ژورنال
عنوان ژورنال: Czech Journal of Animal Science
سال: 2013
ISSN: 1212-1819,1805-9309
DOI: 10.17221/6666-cjas