108 results about "Lactobacillus crispatus" patented technology

The present invention relates to a probiotic bacterial strain belonging to the genus Lactobacillus having the ability to colonize the human vagina, or a variant thereof. More specifically the probiotic bacterial strain belongs to a species chosen from the group comprising Lactobacillus plantarum, Lactobacillus crispatus, and Lactobacillus gasseri. Further it relates to its use as a medicament, a composition comprising the strain, the composition, e.g., being a food product or a pharmaceutical composition, a hygiene product, a biological pure culture of the strain, and a novel food.

The invention discloses a probiotics-Chinese herbal medicine compound composition capable of loosening bowels to relieve constipation and application of the probiotics-Chinese herbal medicine compoundcomposition and belongs to the technical field of health-care foods. The composition comprises 13-15 kinds of lactobacillus rhamnosus, lactobacillus plantarum, lactobacillus paracasei, bifidobacterium lactis, lactobacillus acidophilus, bifidobacterium longum, lactobacillus reuteri, lactobacillus helveticus, lactobacillus fermentum, lactobacillus johnsonii, lactobacillus casei, lactobacillus crispatus, bifidobacterium breve, bifidobacterium bifidum and bifidobacterium infantis, 10-13 kinds of isomalto-oligosaccharide, inulin, lactitol, stachyose, fructo-oligosaccharide, xylo-oligosaccharide, Mannan-oligosaccharide, galacto-oligosaccharide, oat beta-glucan, glucan, soluble soybean polysaccharide, resistant dextrin and chitosan-oligosaccharide and 2-4 kinds of malts, fructus crataegi, blackplums and fermented soybeans. According to the probiotics-Chinese herbal medicine compound composition and the application thereof, probiotics, prebiotics and traditional Chinese medicine powder are compounded and can jointly promote intestinal canal health.

The invention relates to a lactobacillus expansible vaginal suppository as well as a preparation method and a detection method thereof. The expansible vaginal suppository comprises an expansion vector and a drug-containing matrix which coats the surface of the expansion vector and is formed by lactobacilli and a matrix, wherein the lactobacilli include lactobacillus plantarum, lactobacillus acidophilus, lactobacillus fermentum, lactobacillus salivarius, lactobacillus crispatus, lactobacillus casei, lactobacillus paracasei, lactobacillus rhamnosus, lactobacillus reuteri and lactobacillus bulgaricus, and the various lactobacilli can develop a significant synergistic effect together; and the drug-containing matrix further consists of an emulsifier, a sustained-release agent and carnauba wax. The lactobacillus expansible vaginal suppository provided by the invention, on the basis of seven unique advanced technologies, has effects of preventing effusion of medicine liquid, guaranteeing high stability, guaranteeing a lasting curative effect and the like.

The invention adopts fluorogenic quantitative PCR to detect dynamic changes of lactobacillus helveticus, lactobacillus crispatus, lactobacillus casei, lactobacillus delbrueckii and lactobacillus acidophilus in a vinegar grains community, thereby providing a technical support for research on other microbial communities.

The invention discloses lactobacillus crispatus capable of preventing and / or treating helicobacter pylori infection, and belongs to the technical field of microorganisms and medicines. The invention provides the lactobacillus crispatus CCFM1118. The lactobacillus crispatus CCFM1118 can inhibit helicobacter pylori, and is specifically characterized in that: (1) the size of an inhibition zone of a lactobacillus crispatus CCFM1118 supernatant on helicobacter pylori can reach 13.14 mm; and (2) the lactobacillus crispatus CCFM1118 can significantly reduce the adhesion of helicobacter pylori to AGScells; therefore, the lactobacillus crispatus CCFM1118 has a huge application prospect in the aspects of inhibiting helicobacter pylori (not aiming at the diagnosis and treatment of diseases) and preparing a helicobacter pylori inhibitor.

The invention provides a naturally occurring strain of Lactobacillus crispatus with advantageous characteristics. The strain colonizes mucosal surfaces, particularly vaginal surfaces. The strain is also capable of rapid growth in a number of conditions and is highly viable after desiccation. Moreover, the strain is capable of preventing and reducing pathogenic infection of vaginal mucosa.

It is to provide a composition derived from lactic acid bacteria having an anti-allergic effect (an effect of suppressing allergic symptoms such as hay fever) synergistically, and a food product, pet food, etc. containing the composition. It is to prepare a composition having an anti-allergic action, containing Lactobacillus crispatus KT-11 strain, KT-23 strain, or KT-25 strain bacterial cells and viable bacteria, dead bacteria, or a processed product of bacterial cells of other lactic acid bacteria belonging to the genus Lactobacillus, genus Bifidobacterium, genus Leuconostoc, genus Enterococcus, genus Pediococcus, etc. at a biomass-converted ratio of 99:1 to 50:50, preferably 99:1 to 75:25.

The invention relates to the technical field of biology, in particular to a novel lactobacillus crispatus strain for preventing and / or treating genital tract flora disorder related diseases and application of the novel lactobacillus crispatus strain. In order to solve the technical problems of different degrees of side effects, high recurrence rate or large trauma and the like of the existing medicine for treating the genital tract flora disorder related diseases, the invention screens out a novel lactobacillus crispatus LG55-27 for preventing and / or treating the genital tract flora disorder related diseases, which can generate secretions such as lactic acid, hydrogen peroxide and the like, is used for inhibiting the growth of pathogenic bacteria of genital tract infection, is used for preventing and / or treating diseases related to genital tract flora disorder, particularly reduces the recurrence rate, has small toxic and side effects and lasting efficacy, and can be used as a dominantbacterial strain of the genital tract to increase the abundance, repair flora disorder and recover vaginal homeostasis.