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Screening of Lactic Acid Bacteria for Bile Salt Hydrolase Activity
bile salt hydrolase lactic acid bacteria screening
2008/3/31
Bile salt hydrolysis is an important metabolic reaction in the bile salt metabolism of mammals. This reaction has a facilitating effect for bile salt excretion but can also be involved in various illn...
Bile Salt Hydrolase Activity of Three Strains of Lactobacillus acidophilus
Lactobacillus acidophilus bile salt hydrolase deconjugation
2008/3/28
Three strains of Lactobacillus acidophilus, two from human intestinal origin (016 and L1) and one from porcine intestinal origin (ATCC 43121), were tested for their bile salt deconjugation activity. T...
Measurement of Bile Salt Hydrolase Activity from Lactobacillus acidophilus Based on Disappearance of Conjugated Bile Salts
bile salt hydrolase Lactobacillus acidophilus sodium taurocholate sodium glycocholate
2008/3/28
Bile salt hydrolase activity of Lactobacillus acidophilus was measured based on the disappearance of sodium glycocholate and sodium taurocholate from the reaction mixture using HPLC. The amount of sod...
Bile Tolerance, Taurocholate Deconjugation, and Binding of Cholesterol by Lactobacillus gasseri Strains
bile tolerance sodium taurocholate deconjugation cholesterol-binding ability
2008/3/28
Bile tolerance, deconjugation of sodium taurocholate, and the cholesterol-binding ability of 28 strains of Lactobacillus gasseri were examined. There was significant variation among strains in growth ...
Isolation and Characterization of Acid- and Bile-Tolerant Isolates from Strains of Lactobacillus acidophilus
acid-tolerant isolates bile-tolerant isolates probiotic Lactobacillus acidophilus
2008/3/28
Lactic acid bacteria have been reported to be useful as a health adjunct and are commonly added to food as the delivery mechanism. The literature contains many conflicting observations for their propo...
Bile Salt Deconjugation and Cholesterol Removal from Media by Lactobacillus casei
Lactobacillus acidophilus Lactobacillus casei bile salt deconjugation cholesterol
2008/3/28
Lactobacillus casei N19 and E5 and Lactobacillus acidophilus L1 and ATCC 43121 were compared for their ability to deconjugate bile salts and remove cholesterol from MRS broth during growth at pH 6.0 a...
Influence of Bile on Cellular Integrity and {beta}-Galactosidase Activity of Lactobacillus acidophilus -- Noh and Gilliland 76 (5): 1253 -- Journal of Dairy Science
Lactobacillus acidophilus bile • cellular integrity ß beta -galactosidase
2008/3/27
The influence of bile on ß-galactosidase activity, cellular integrity, cellular retention of ß-galactosidase, and cellular permeability of five strains of Lactobacillus acidophilus was inv...
Improvement of Lactose Digestion by Humans Following Ingestion of Unfermented Acidophilus Milk: Influence of Bile Sensitivity, Lactose Transport, and Acid Tolerance of Lactobacillus acidophilus
lactose digestion Lactobacillus acidophilus unfermented acidophilus milk
2008/3/27
The influence of bile sensitivity, lactose transport, and acid tolerance of Lactobacillus acidophilus on in vivo digestion of lactose was investigated. Four strains of L. acidophilus exhibiting varied...
Survival of Lactic Acid Bacteria in a Dynamic Model of the Stomach and Small Intestine: Validation and the Effects of Bile
survival lactic acid bacteria gastrointestinal model bile
2008/3/27
This study was conducted to validate a dynamic model of the stomach and small intestine to quantify the survival of lactic acid bacteria and to assess the influence of gastrointestinal secretions. The...
Influence of Bile on ß-Galactosidase Activity of Component Species of Yogurt Starter Cultures
bile Lactobacillus delbrueckii ssp. bulgaricus Streptococcus salivarius ssp. thermophilus ß beta -galactosidase activity
2008/3/22
The influence of bile on ß-galactosidase activity and the cellular integrity of Lactobacillus delbrueckii ssp. bulgaricus and Streptococcus salivarius ssp. themphilus were tested. Two strains (O...