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Functionality of exopolysaccharides produced by lactic acid bacteria in an in vitro gastric system
(Wiley Blackwell Publishing, Inc, 2009-07)
Aims: To evaluate whether slime-exopolysaccharides (EPS) or capsular-polysaccharide (CPS) production could protect the polymer-producing strains Streptococcus thermophilus CRL 1190 and Lactobacillus casei CRL 87 against ...
Screening of lactic acid bacteria isolates from dairy and cereal products for exopolysaccharide production and genes involved
(Elsevier Science, 2007-09-30)
A total of 174 lactic acid bacteria (LAB) strains isolated from dairy and cereal products were screened for the production of exopolysaccharides (EPS). Therefore, a rapid screening method was developed based on ultrafiltration ...
Production, extraction and characterization of exopolysaccharides produced by the native Leuconostoc pseudomesenteroides R2 strain
(Brasil, 2012)
The genus Leuconostoc belongs to a group of lactic acid bacteria usually isolated from fermented vegetables, which includes species involved in the production of exopolysaccharides (EPS). These biopolymers possess considerable ...
Production, Characterization and Bioemulsifying Activity of an Exopolysaccharide Produced by Sphingomonas sp. Isolated from Freshwater
(2017-12-01)
This study aimed to evaluate the emulsion stability of solutions containing exopolysaccharide and culture medium of a Sphingomonas sp. strain with various hydrophobic compounds. The exopolysaccharide characterized belongs ...
Inhibition of a spoilage exopolysaccharide producer by bioprotective extracts from Lactobacillus acidophilus CRL641 and Latilactobacillus curvatus CRL705 in vacuum-packaged refrigerated meat discs
(Elsevier, 2021-08)
The effect of bioprotective extracts (BEs) from Lactobacillus acidophilus CRL641 (BE-1) and Latilactobacillus curvatus CRL705 (BE-2) against the exopolysaccharide producer Latilactobacillus sakei CRL1407 in vacuum-packaged ...
Physicochemical and antioxidant properties of a gastroprotective exopolysaccharide produced by Streptococcus thermophilus CRL1190
(Elsevier, 2019-11)
The exopolysaccharide EPS1190 was isolated with high purity from skim milk fermented by the strain Streptococcus thermophilus CRL1190, the major EPS amount being recovered at stationary growth-phase (70.7 mg/L after 16 h). ...
Health-promoting properties of lacticaseibacillus paracasei: A focus on kefir isolates and exopolysaccharide-producing strains
(Multidisciplinary Digital Publishing Institute, 2021-10)
Among artisanal fermented beverages, kefir (fermented milk drink) and water kefir (fermented nondairy beverage) are of special interest because their grains can be considered natural reservoirs of safe and potentially ...
Selection of EPS-producing Lactobacillus strains isolated from kefir grains and rheological characterization of the fermented milks
(Elsevier Science, 2015-09)
In this study the ability to produce exopolysaccharides during growth in milk of 28 Lactobacillus, previously isolated from kefir grain, was investigated and the rheological properties of the obtained fermented milks were ...
Caracterização química dos géis produzidos pelas bactérias diazotróficas Rhizobium tropici e Mesorhizobium sp.
(Sociedade Brasileira de Química, 2012-01-01)
The exopolysaccharides with characteristics of gel produced by Rhizobium tropici (EPS RT) and Mesorhizobium sp (EPS MR) are acidic heteropolysaccharide composed mainly of glucose and galactose in a molar ratio of 4:1 and ...
Macromolecular properties of cepacian in water and in dimethylsulfoxide
(Elsevier B.V., 2008-01-14)
Cepacian is the exopolysaccharide produced by the majority of the so far investigated clinical strains of the Burkholderia cepacia complex. This is a group of nine closely related bacterial species that might cause serious ...