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Fermentation of soymilk by yoghurt and bifidobacteria strains
acetaldehyde acetic acid isoflavones lactic acid
2015/7/28
Soy and milk based products fermented by yoghurt culture YC-381 alone or in combination with two probiotic cultures (Bifidobacterium animalis subsp. lactis BB 12 and Bifidobacterium bifidum CCDM 94) w...
Use of Chemical Mutagenesis for the Isolation of Food Grade ß-Galactosidase Overproducing Mutants of Bifidobacteria,Lactobacilli and Streptococcus thermophilus
probiotics ß beta -galactosidase mutagenesis
2008/4/1
A classical chemical mutagenesis protocol was evaluated for increasing ß-galactosidase production by probiotic bacteria to improve their potential to treat symptoms of lactose malabsorption in h...
Growth, Viability, and Proteolytic Activity of Bifidobacteria in Whole Camel Milk
camel milk viability proteolysis bifidobacteria
2008/3/28
Four species of bifidobacteria were evaluated for growth, viability, and proteolytic activity in whole camel milk, and comparison was made with whole cow milk. Growth of all species in either whole mi...
Production of Crescenza Cheese by Incorporation of Bifidobacteria
bifidobacteria Crescenza cheese enzymes ripening
2008/3/28
Bifidobacterium bifidum, Bifidobacterium infantis, and Bifidobacterium longum were incorporated into Crescenza cheese, individually or as multispecies mixtures and as free cells or as cells immobilize...
Differential Cytokine Production in Clonal Macrophage and T-Cell Lines Cultured with Bifidobacteria
bifidobacteria cytokine interleukin tumor necrosis factor-
2008/3/28
When used in commercial fermented dairy products, bifidobacteria may enhance immunity by stimulating cytokine secretion by leukocytes. To assess whether interaction between bifidobacteria and leukocyt...
Digoxigenin-Labeled Deoxyribonucleic Acid Probes for the Enumeration of Bifidobacteria in Fecal Samples
bifidobacteria deoxyribonucleic acid probe digoxigenin
2008/3/27
The numbers of bifidobacteria in fecal samples were specifically determined by colony hybridization with the mixture of digoxigenin-labeled DNA probes that were prepared from whole chromosomal DNA of ...
Evaluation of Media for Selective Enumeration of Streptococcus thermophilus, Lactobacillus delbrueckii ssp. bulgaricus, Lactobacillus acidophilus, and Bifidobacteria
enumeration Streptococcus thermophilus Lactobacillus spp., bifidobacteria
2008/3/26
Fifteen media were evaluated to determine their suitability for selective enumeration of Streptococcus thermophilus, Lactobacillus delbrueckii ssp. bulgaricus, Lactobacillus acidophilus, and bifidobac...
Effect of Bifidogenic Factors on Growth Characteristics of Bifidobacteria in Infant Formulas
bifidobacteria infant milk formula lactulose fructooligosaccharides
2008/3/26
A bifidogenic factor, lactulose or fructooligosaccharides, was added (0.5%) into infant formula based on soy or infant formula with hydrolyzed casein. The infant formulas were then inoculated (2.5 %) ...
A Selective Enumeration Medium for Bifidobacteria in Fermented Dairy Products
bifidobacteria fermented dairy products selective enumeration
2008/3/23
A selective medium, blood-glucose-liver agar containing oxgall (.2 mg/ml) and gentamicin (30 µg/ml), was formulated for the selective enumeration of bifidobacteria in fermented dairy products co...
Production of Cultured Cottage Cheese Dressing by Bifidobacteria
bifidobacteria sour cream cultured cottage cheese dressing
2008/3/23
Fermentation conditions for the production of cultured cottage cheese dressing by bifidobacteria were determined by using freeze-dried concentrates of Bifidobacterium infantis. Cream dressing was ferm...
Viability and Enzymatic Activity of Bifidobacteria in Milk
bifidobacteria viability enzymatic activities
2008/3/22
Bifdobacterium breve NCFB 2258, Bifidobacterium bifidum NCFB 2715, Bifidobacterium longum ATCC 15707, Bifidobacterium angulatum ATCC 27535, and Lactobacillus acidophilus N2 were evaluated for viabilit...
Growth Stimulator for Bifidobacteria Produced by Propionibacterium freudenreichii and Several Intestinal Bacteria
bifidogenic growth stimulator Propionibacterium freudenreichii 7025 short-chain fatty acids intestinal bacteria
2008/3/19
A bifidogenic growth stimulator was present in the cell-free filtrate of Propionibacterium freudenreichii 7025 culture and in the methanol extract fraction of the cells. Several intestinal bacteria, s...
Antimicrobial Susceptibility of Bifidobacteria
bifidobacteria macrodilution broth susceptibility test antimicrobial susceptibility • minimum inhibitory concentration
2008/3/18
The antimicrobial susceptibility of 37 strains of bifidobacteria to 18 anti-microbial agents was determined by a macrodilution broth method. Most of the strains used were isolated from commercial yogu...