The present invention relates a heteropolysaccharide characterized in that it is substantially composed of the monosaccharides glucose and galactose and rhamnose and N-acetylgalactosamine and a process for the production thereof. The invention further relates to a bacterium capable of producing said heteropolysaccharide and to the use of the heteropolysaccharide and the bacterium for improving the texture of fermented milk products.

The present invention relates to a method for obtaining a bacteriophage insensitive mutant of a lactic acid bacterium parent strain suitable for food and feed fermentation. Further, the present invention relates to a method for the construction of a bacteriophage insensitive lactic acid bacterium whereby the phage resistance is conferred by a mechanism other than CRISPR. A preferred lactic acid bacterium is Streptococcus thermophilus.

Provided are excellent L-arabinose metabolic genes that function in yeasts. Provided is an L-arabinose metabolic gene cluster including an L-arabinose isomerase gene specified by a predetermined SEQ ID, an L-ribulokinase gene specified by a predetermined SEQ ID, and an L-ribulose-5-phosphate-4-epimerase gene specified by a predetermined SEQ ID.

An object is to provide lactic acid bacteria that can be applicable to feed, fertilizers, live bacterial preparations, probiotics, etc. The lactic acid bacteria are identified and deposited under the accession numbers of NITE (National Institute of Technology and Evaluation) P-02313, NITE P-02314, NITE P-02490, NITE P-02491, and NITE P-02492. In addition, another object is to provide feed, fertilizers and live bacterial preparations containing the lactic acid bacterium/bacteria of the invention. According to studies, it is confirmed that the lactic acid bacteria are proliferated in animals including human, plants, etc. without being destroyed. According to studies, it is also confirmed that the lactic acid bacteria are proliferated in water, soil, etc. without being destroyed. Therefore, the lactic acid bacteria can be widely applicable in feed, fertilizers, live bacterial preparations, etc.

The present invention relates to a method for preparing fermented soybean meal, and more specifically, relates to a method for preparing fermented soybean meal using a facultative anaerobic soybean meal fermenting microorganism, fermented soybean meal prepared therefrom, and a feed composition comprising the same. In addition, the present invention relates to a novel Enterococcus sp. strain, and more specifically, relates to an Enterococcus faecium strain.

The present invention relates to a novel Bifidobacterium bifidum MG731 strain and a composition for preventing or treating cancers, comprising the same. Specifically, the Bifidobacterium bifidum MG731 strain of the present invention has effects of inhibiting the proliferation of cancer cells, decreasing the mobility of cancer cells, inhibiting the neoangiogenesis, and increasing the anticancer immune response as well as reducing the expression of inflammatory factors, thereby having effects of preventing or treating cancers or inflammatory diseases. In addition, when used in combination with an anticancer chemotherapeutic agent or an anticancer immunotherapeutic agent, the Bifidobacterium bifidum MG731 strain of the present invention exhibits a better anticancer effect. In addition, the present invention relates to a novel Lactococcus lactis GEN3033 strain and a composition for preventing or treating cancers, comprising the same. Specifically, the Lactococcus lactis GEN3033 strain of the present invention exhibits effects of directly inhibiting the proliferation of cancer cells and enhancing immunity, thereby having effects of preventing or treating cancers. In particular, the strain has an excellent anticancer effect by secreting metabolites having an anticancer effect while being established in the gut. In addition, when used in combination with an anticancer chemotherapeutic agent or an anticancer immunotherapeutic agent, the Lactococcus lactis GEN3033 strain of the present invention exhibits a better anticancer effect.

The present invention relates to the field of microbiology, specifically the field of production of a dairy food product using fermentation and the field of gene transfer by conjugation.

The present invention relates to the field of poly- and oligosaccharides and their dietary effects. In particular it relates to a method of producing a branched α-glucan. Further aspects of the invention are a branched α-glucan comprising linear segments of (α1.fwdarw.4) linked D-glucose units interspersed with (α1.fwdarw.6) glucosidic linkages and having (α1∴4,6) branching points; a food composition; and the use of an α-glucanotransferase enzyme for reducing the digestible carbohydrates of a starch containing food material.

Isolates strains of gastrointestinal bacteria from wolves are provided for use as probiotics. In some embodiments, the isolated strains are for use as probiotics in canine subjects such as domestic dogs. In some embodiments, the isolated strains may be used to treat or prevent intestinal dysbiosis in the subject. Also provided are compositions comprising at least one isolated strain of wolf probiotic bacteria and related methods for making same.

The present invention provides anallergic compositions, including food products, comprising probiotic bacterial cultures including probiotic strains of Lactobacillus, Bifidobacterium, Lactococcus, Streptococcus, and/or Staphylococcus.