搜索结果: 1-15 共查到“食品科学技术 bifidobacteria”相关记录20条 . 查询时间(0.078 秒)
Persistence of bifidobacteria in the intestines of calves after administration in freeze-dried form or in fermented milk
probiotic bacteria technological properties storage conditions gut young ruminants
2016/2/23
In order to improve the gut microbiome of calves, probiotic bacteria can be fed as active living-cells (fermented milk), or as live but inactive (freeze-dried) cultures. Ten bifidobacterial strains wi...
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...
Direct identification of bifidobacteria from probiotic supplements
Bifidobacterium species-specific identification
2014/7/10
The DNA of 14 probiotic supplements was isolated directly from various products without previous cultivation. The bifidobacteria composition declared by the manufacturer was determined by species-spec...
Fermentation of honey-sweetened soymilk with Bifidobacterium lactis Bb-12 and Bifidobacterium longum Bb-46: fermentation activity of bifidobacteria and in vitro antagonistic effect against Listeria monocytogenes FSL N1-017
bifidobacteria fermenttive acivity fermented soymilk acacia honey chestnut honey inhibitory effect
2014/2/25
The influence of the honey addition on the fermentative activity of Bifidobacterium lactis Bb-12 and Bifidobacterium longum Bb-46 in soymilk was determined. Additionally, the inhibitory potential of h...
Effect of caseinomacropeptide concentrate addition on the growth of bifidobacteria
Bifidobacterium lactis Bifidobacterium bifidum caseinomacropeptide impedance
2014/2/27
We investigated the effect of caseinomacropeptide concentrate (CMP) on the growth and metabolic activity of Bifidobacterium bifidum CCDM 94 and Bifidobacterium lactis BB12 in skim milk with the additi...
Effect of Lactobacillus casei subsp. casei 327 on the Growth of Bifidobacteria and Its Survival in the Intestine
lactic acid bacteria Lactobaciliuss casei bifdobacterla
2009/6/18
We tested the stimulative effect of Lactobacillus casei subsp. casei 327 isolated from rice on the growth of bifi-dobacteria. No effect on the in vitro growth of bifidobacteria was observed. The numbe...
Inulo-Oligosaccharides: Continuous Production from Inulin by Immobilized Inulinase from Aspergillus niger and in vitro Utilization by Bifidobacteria
Aspergillus niger bifidobacteria bioreactor
2009/6/18
Endoinulinase was partially purified from the culture filtrate of a filamentous fungus Aspergillus niger mutant 817. The enzyme preparation was immobilized covalently onto a porous cellulose derivativ...
Role of Lactic Acid Bacteria and Bifidobacteria in Synbiotic Effect
lactic acid bacteria bifidobacteria probiotic prebiotic
2009/3/20
Some genera of lactic acid bacteria and bifidobacteria are the main subjects of this review because they are most commonly incorporated in probiotic products. Since these bacteria are also indigenous ...
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 %) ...