Isolation and characterization of two exopolysaccharides produced by Lactobacillus plantarum EP56

Tallon, Richard; Bressollier, Philippe; Urdaci, María C.

doi:10.1016/j.resmic.2003.09.006

Cited by 223 publications

(163 citation statements)

References 33 publications

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“…There have been some reports that higher yield was gained with temperatures lower than the growth temperature with mesophilic LAB (Tallon et al, 2003;Degeest et al, 2001a, b) An unsuitable condition for growth is thought to be an optimal condition for EPS production by mesophilic LAB since sugar nucleotides, which are utilized by the cell wall, are needed for EPS production.…”

Section: Resultsmentioning

confidence: 99%

Production of Exopolysaccharide by Lactobacillus plantarum and the Prebiotic Activity of the Exopolysaccharide

Tsuda

Miyamoto

2010

FSTR

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Characteristics of an exopolysaccharide (EPS) produced by a mutant strain of Lactobacillus plantarum, strain 301102S, including yield from whey, monosaccharide analysis, and prebiotic activity, were investigated. The EPS production in whey was higher at 25℃ than at 30 and 37℃. The supplementation with yeast extract and glucose in whey gave a high EPS yield of 145 mg/L, and the EPS contained glucose and mannose (molar ratio, 1:2). Prebiotic activities of galactooligosaccharide, inulin and the EPS with 37 lactic acid bacteria strains were investigated, and prebiotic activity of the EPS was high with the parent strain. This suggests that the EPS produced in whey by the mutant strain is easier utilized by strain 301102 than the other strains, and the EPS produced by this strain is capable for use as a prebiotic.

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Section: Resultsmentioning

confidence: 99%

Production of Exopolysaccharide by Lactobacillus plantarum and the Prebiotic Activity of the Exopolysaccharide

Tsuda

Miyamoto

2010

FSTR

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“…Another study showed that Gal and GalNAc residues were present in an exo-polysaccharide or a capsular polysaccharide produced by Lactobacillus. 37 Bacteria have been known to produce many types of glycoproteins. The carbohydrate structures are different depending on the species and environments, 38 although it is still unclear which glycoprotein is reactive to MGL1.…”

Section: Discussionmentioning

confidence: 99%

A C-Type Lectin MGL1/CD301a Plays an Anti-Inflammatory Role in Murine Experimental Colitis

Saba

Denda-Nagai

Irimura

2009

The American Journal of Pathology

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“…This was different from those reported earlier specially fructose was seldom found in the EPSs produced by L. plantarum strains. For example, L. plant arum EP56 produced an EPS consisting of glucose, galactose and N-acetylgalactosamine [Tallon et al, 2003]; the EPS from L. plantarum C88 was comp osed of galactose and glucose [Zhang et al, 2013b]; L. plantarum 70810 produced two EPSs, bo th containing glucose, mannose and galactose with different molar ratios [Li et al, 2014c]; three monomers such as mannose, glucose and galactose were found in the EPS produced by L. plantarum KF5 [Wang et al, 2010]. The comm only used yogurt strains of S. therm ophilus and L. delbrueckii subsp.…”

Section: Eps Characterizationmentioning

confidence: 99%

Isolation and Characterization of Exopolysaccharide-Producing Lactobacillus plantarum SKT109 from Tibet Kefir

Ji¹,

Zhao²,

Zheng³

et al. 2015

Pol. J. Food Nutr. Sci.

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Lactobacillus plantarum SKT109 was isolated and identifi ed from Tibet Kefi r, and the exopolysaccharride (EPS)-producing properties of the strain were evaluated. Growth of strain SKT109 in a semi-defi ned medium at 37°C increased the viscosity of the medium, corresponding to production of an EPS (58.66 mg/L). The EPS was isolated and purifi ed, and it was shown to consist of fructose and glucose in an approximate molar ratio of 3:1, with an average molecular weight of 2.1×106 Da. The aqueous solution of EPS at 1% (w/v) exhibited shear thinning behavior. Microstructural studies of the EPS demonstrated a highly compact structure with a smooth surface, facilitating formation of fi lm by the polymer; the EPS was composed of many different sizes of spherical lumps with tendency to form molecular aggregates. Studies on the milk fermentation characteristics of L. plantarum SKT109 showed that the strain survived well in fermented milk with counts about 8.0 log cfu/g during 21 days of storage at 4°C. The use of the EPS--producing strain improved the rheology of the fermented milk without causing post-acidifi cation during storage. Particularly, L. plantarum SKT109 improved the fermented milk fl avor by increasing the concentration of characteristic fl avor compounds and eliminating those with dis gusting fl avors. The results of the present study indicated that EPS-producing L. plantarum SKT109 could serve as a promising candidate for further exploitation in fermented foods.

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Isolation and characterization of two exopolysaccharides produced by Lactobacillus plantarum EP56

Cited by 223 publications

References 33 publications

Production of Exopolysaccharide by Lactobacillus plantarum and the Prebiotic Activity of the Exopolysaccharide

Production of Exopolysaccharide by Lactobacillus plantarum and the Prebiotic Activity of the Exopolysaccharide

A C-Type Lectin MGL1/CD301a Plays an Anti-Inflammatory Role in Murine Experimental Colitis

Isolation and Characterization of Exopolysaccharide-Producing Lactobacillus plantarum SKT109 from Tibet Kefir

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