188 results about "Lactobacillus acidipiscis" patented technology

The invention relates to the technical field of health care products, and discloses kidney function health wine based on traditional Chinese medicine fermentation and a preparation method of the kidney function health wine. 6-10 parts of cistanche deserticola; 9-30 parts of radix astragali and 6-12 parts of fructus lycii; the fermentation strain comprises lactobacillus acidophilus, lactobacillus plantarum, bifidobacterium longum subsp. Longum, saccharomyces cerevisiae and bacillus subtilis, and the fermentation strain comprises the following strains: lactobacillus acidophilus JYLC-374, lactobacillus plantarum JYLC-482, bifidobacterium longum subsp. Longum JYBB-163, saccharomyces cerevisiae JYSC-710 and bacillus subtilis JYBS-312. By adopting the technical scheme that a traditional Chinese medicine compound formula is combined with specific probiotic fermentation, the technical effects of enhancing the bioavailability of active ingredients and promoting kidney function regulation are achieved, and the dissolution rate and the biotransformation rate of herbal medicine active substances are improved.

The invention discloses a composition for treating insomnia. Comprising probiotic compounds: lactobacillus plantarum, bifidobacterium lactis, lactobacillus crispatus, lactobacillus acidophilus, lactobacillus rhamnosus, bifidobacterium bifidum, lactobacillus reuteri, lactobacillus casei, lactobacillus bulgaricus, lactobacillus fermentum, lactobacillus gasseri, lactococcus lactis, bifidobacterium longum, lactobacillus salivarius, bifidobacterium breve, streptococcus thermophilus and lactobacillus paracasei; lactobacillus helveticus; and traditional Chinese medicine components and prebiotics. Probiotics are matched with traditional Chinese medicines with homology of medicine and food, and corresponding prebiotics are supplemented, so that the balance of intestinal flora can be adjusted and information transmission between intestines and cranial nerves can be promoted through the synergistic effect of the probiotics and the corresponding prebiotics, and then gastrointestinal inflammation, ulcer, helicobacter pylori infection, constipation and insomnia are treated or improved; and treating or improving spleen and stomach disharmony, liver qi stagnation, excessive heart fire, fire excess from yin deficiency, heart-kidney disharmony caused by emotion, pressure, diseases and the like, and insomnia caused by the symptoms.

The invention relates to the field of biotechnology and female health care, in particular to a stachyose composition for promoting micro-ecological regulation of lactobacillus and application of the stachyose composition, and the composition comprises stachyose and pharmaceutically acceptable auxiliary materials. The stachyose is used as prebiotics to selectively promote proliferation and colonization of the lactobacillus crispatus, the combination of 1%-5% of the stachyose and 0.1%-0.5% of the lactic acid can promote proliferation of the lactobacillus crispatus, the lactobacillus crispatus is one or more of the lactobacillus crispatus, the lactobacillus plantarum and the lactobacillus acidophilus, and the combination of 1%-5% of the stachyose and 0.1%-0.5% of the lactic acid can inhibit gardnerella and candida albicans. The stachyose composition disclosed by the invention is in the form of slow-release gel and bath foam; the composition can be used for treating or preventing bacterial vaginitis, colpitis mycotica and related symptoms, has the advantages of no antibiotics, no drug resistance, high safety and the like, and is suitable for the fields of vagina local nursing and micro-ecological regulation.

The invention discloses a functional probiotic composition and application thereof, and relates to the technical field of microbial engineering. Bifidobacterium longum, lactobacillus acidophilus and enterococcus faecalis are combined to serve as a microbial agent, the microbial agent and active substances of the tea leaves form a composition, then the composition is combined with prebiotics, it is ensured that viable bacteria directly reach the intestinal tract through a microencapsulation technology, and the effect of improving the immune function is achieved; tea polyphenol in the active substances of the tea leaves can serve as a carbon source of prebiotics to stimulate proliferation of the bifidobacterium longum and the lactobacillus acidophilus, so that the acid resistance and intestinal colonization capacity of the microbial inoculum are enhanced, and meanwhile, theanine in the active substances of the tea leaves, the bifidobacterium longum and the lactobacillus acidophilus synergistically promote secretion of gamma-aminobutyric acid, so that the effect of improving the intestinal colonization is achieved. And the tea polyphenol can inhibit the large intestine rod from adhering to the intestinal mucosa, and the probiotic agent secretes antibacterial peptide, so that the integrity of the intestinal barrier is maintained together.

The invention relates to a preparation method of traditional Chinese medicine residue metabiotics and application of the traditional Chinese medicine residue metabiotics in fish feed, and belongs to the technical field of feed additives. Beneficial bacteria such as bacillus subtilis, lactobacillus lactis, bifidobacterium longum and saccharomyces cerevisiae are separated from intestinal contents of grass carp and are subjected to enlarged culture, then traditional Chinese medicine residues such as fresh ginger, folium mori, ginseng, fructus lycii, rhizoma curcumae longae, liquorice and mint are added, staged mixed fermentation culture is performed, obtained metabolites are added into fish feed, and the fish feed is obtained. The feeding rate and the growth rate of fishes such as mandarin fish and micropterus salmoides are effectively improved, and the resistance is enhanced.

The invention belongs to the technical field of probiotic particles, and particularly relates to probiotic particles for improving intestinal functions as well as a preparation method and application of the probiotic particles. The probiotic particles capable of improving the intestinal function comprise a probiotic core, a first embedding layer, a second embedding layer and a third embedding layer, the probiotic inner core is prepared from plant lactobacillus, bifidobacterium animalis, lactobacillus acidophilus, bifidobacterium longum, lactobacillus paracasei, lactobacillus rhamnosus, lactobacillus fermentum, lactobacillus helveticus, streptococcus thermophilus, plant lactobacillus, lactobacillus helveticus and lactobacillus rhamnosus. According to the present invention, the twelve probiotics are contained, and the latest three-layer embedding technology is adopted so as to enhance the storage property and the digestive tract tolerance, such that the product can maintain the beneficial bacterium activity for a long time without refrigeration, and the product is suitable for the crowd with the alteration of the intestinal flora.

The invention discloses a processing method of fermented cottonseed meal for replacing soybean meal. The method comprises the following steps: uniformly mixing cottonseed meal, feather meal, corn starch and water to obtain a fermentation substrate, adding a first-stage fermentation inoculant into the fermentation substrate for aerobic fermentation, adding a second-stage fermentation inoculant for anaerobic fermentation after fermentation is finished, and performing low-temperature drying and crushing on a fermentation product after fermentation is finished to obtain the cottonseed meal fermented feed. The first-stage fermentation inoculant comprises candida utilis, aspergillus oryzae, papain and cellulase; and the second-stage fermentation inoculant comprises lactobacillus reuteri and lactobacillus acidophilus. According to the method, a bacterium-enzyme synergistic two-step fermentation mode is adopted, bacterium-enzyme synergistic aerobic fermentation is carried out firstly, then anaerobic fermentation is carried out with compound probiotics, and the obtained cottonseed meal fermented feed is high in crude protein and amino acid content and good in palatability, can completely replace soybean meal, can effectively regulate fat metabolism and can improve the lean meat percentage of fattening pigs.

The invention provides a probiotic composition as well as a preparation method and application thereof. The composition is prepared from lactobacillus rhamnosus GG, lactobacillus acidophilus NCFM, an anti-IL-4R alpha monoclonal antibody, an inulin-beta-glucan compound and sodium alginate-chitosan microspheres. The composition regulates immune balance through a specific probiotic strain, blocks an IL-4 / IL-13 signal channel in combination with an anti-IL-4R alpha monoclonal antibody, and improves viable bacterium stability and bioavailability through a microsphere delivery technology. The probiotic composition shows a remarkable anti-allergic effect in an atopic dermatitis mouse model, and can reduce the serum IgE level, reduce the skin inflammatory response and reduce the STAT6 phosphorylation level. The probiotic composition disclosed by the invention has a wide application prospect in the aspect of treating atopic dermatitis and other immune-related diseases.

The invention relates to the field of vinegar wine production, and discloses a vinegar wine formula with beauty maintaining and young keeping functions and a preparation method thereof.The preparation method comprises the following steps that S1, raw material pretreatment is conducted, specifically, finished rice wine fermented for one month is filtered through a filter screen to remove rice wine residues; s2, secondary fermentation: adding lactobacillus plantarum into the finished product rice wine for secondary fermentation; s3, tertiary fermentation: taking out the liquid after the secondary fermentation, and adding lactobacillus acidophilus for tertiary fermentation; and S4, post-treatment: disinfecting a filling container, and filling the finished product vinegar wine into the filling container by using a filling machine for storage. According to the present invention, the rice wine, the lactobacillus plantarum and the lactobacillus acidophilus are scientifically proportioned, and the double-bacterium step-by-step fermentation process is adopted, such that the synergistic output of a variety of active substances is achieved; lactic acid and gamma-aminobutyric acid (GABA) are enriched through secondary anaerobic fermentation, lactobacillus acidophilus is induced to generate exopolysaccharides through third-time micro-aerobic fermentation, and the effects of the product in the aspects of nutritional supplement, beauty maintaining and young keeping are remarkably enhanced.

The invention belongs to the technical field of food engineering, and particularly relates to an anti-allergic special medical infant milk protein partial hydrolysis formula food composition, a preparation method and application. According to the infant milk protein partial hydrolysis formula food composition for the special medical purpose, the mass ratio of the 2 '-fucosyllactose to the lactobacillus acidophilus NCFM to the bifidobacterium animalis Bi-07 is (150-200): (5-10): (2-8). The partially hydrolyzed formula food composition provided by the invention can prevent respiratory tract infection and maintain the natural defense capability of children; the infant health is promoted; the method helps infants to establish healthy intestinal microflora, which is crucial to immune system and cognitive development.

The invention belongs to the related technical field of pet prescription food products, and particularly relates to a prescription food for pet dogs with acute intestinal inflammation and a preparation method of the prescription food, the prescription food comprises various components such as rice, barley, chicken powder and corn protein powder, and probiotics are self-made and comprise bifidobacterium, lactobacillus acidophilus and lactobacillus casei. The preparation method comprises the steps of quantitative raw material weighing, auxiliary agent grinding, constant-temperature accurate grinding, adding of specific components for accurate grinding again, heat preservation, deodorization and degassing, drop casting forming, cooling, packaging, sealed storage and the like. Compared with the prior art, the prescription food is high in safety, and feeding tests of healthy dogs have no abnormity; clinical cases show that the leucocyte number and the inflammatory factor content of sick dogs can be reduced; the intestinal barrier can be repaired, so that the intestinal mucosa repair is accelerated; intestinal flora can be improved, and the content of short-chain fatty acid in excrement is increased; the nutrition state can be maintained, and the weight loss range of sick dogs is reduced.

The invention discloses an anti-wrinkle firming composition and application thereof, and particularly belongs to the technical field of skin care products. The composition is prepared from the following components in parts by mass: 0.1 to 10 parts of rhodiola rosea extract, 5 to 20 parts of hydroxypropyl tetrahydropyrantriol, 0.02 to 2 parts of polyrock extract and 0.5 to 2 parts of adenosine, wherein the polyrock extract is obtained by carrying out compound fermentation on lactobacillus acidophilus and bacillus licheniformis; according to the anti-wrinkle and firming composition provided by the invention, when the rhodiola rosea extract, the hydroxypropyl tetrahydropyrantriol, the polyrock extract and the adenosine are compounded for use, excellent effects of resisting oxidation and promoting collagen synthesis are shown; the anti-wrinkle and firming emulsion provided by the invention can effectively reduce wrinkles and improve skin elasticity, shows excellent performance, overcomes the problems of efficacy limitation and single action mechanism of a single component, and realizes efficient anti-wrinkle and firming effects under a multi-channel synergistic effect.

The invention relates to the technical field of medicinal and edible beverages, and discloses a formula and a preparation method of a ginseng probiotic fermented beverage. The ginseng probiotic fermented beverage is prepared from ginseng, fructus lycii, rhizoma polygonati, poria cocos, fructus crataegi, honey and a compound probiotic group. The beverage comprises the following raw materials in parts by weight: 5-15 parts of ginseng; 3-8 parts of fructus lycii; 2-5 parts of rhizoma polygonati; 1-3 parts of poria cocos; 3-6 parts of hawthorn; 5-10 parts of honey; the viable count of the composite probiotic group is (1-3) * 10 < 9 > CFU / mL; according to the preparation method, the medicinal and edible raw materials are subjected to enzymolysis and three-stage temperature-controlled fermentation, so that the release rate and the stability of active ingredients such as polysaccharide and saponin are improved; through synergistic interaction of lactobacillus plantarum, lactobacillus acidophilus and bifidobacterium bifidum in a ratio of 2: 1: 1, intestinal flora regulation and immune enhancement functions are enhanced; in addition, three-stage temperature control fermentation is combined with micro-aerobic regulation and control, a flora metabolism path is optimized, micromolecular active substances are enriched, thalli and macromolecular impurities are removed through a centrifugal combined ultrafiltration process, and the purity and the absorption rate of the active ingredients can be improved.

The preparation method comprises the following steps: firstly fermenting milk, grain juice, pine needle juice and a sweetening agent by adopting lactobacillus plantarum, lactobacillus acidophilus and lactobacillus paracasei, and then adding saccharomycetes for secondary fermentation, so as to prepare a fermented beverage matrix; phospholipid, capric acid, cholesterol, pine needle extract and compound bacteria liquid are used as raw materials to load compound probiotic liposome of the pine needle extract, and then chitosan, sodium alginate and oat polysaccharide are adopted for secondary embedding and curing to prepare active probiotic particles. And assembling the fermented beverage matrix and the active probiotic particles to obtain the probiotic fermented beverage. The probiotic fermented beverage is high in product stability, can colonize viable probiotics in intestinal flora to play a health-care effect, and also has rich nutrition and taste.

The invention belongs to the technical field of probiotics, and the present invention specifically discloses a probiotic composition and its preparation method and application, including the following steps: Hawthorn powder, carob powder, elderberry powder are mixed to obtain a mixture; The mixture is added to a liquid culture medium to obtain a fermentation medium; Lactobacillus acidophilus seed liquid and Lactobacillus rhamnosus seed liquid are inoculated into a fermentation medium, and fermentation is performed to obtain a fermentation product; Fermentation product, Bifidobacterium bifidum, Bifidobacterium animalis, xylo-oligosaccharides, inulin, and β-cyclodextrin are mixed to obtain a probiotic composition. The present invention mixes hawthorn powder, carob powder, and elderberry powder, and as a fermentation medium, inoculates Lactobacillus acidophilus seed liquid and Lactobacillus rhamnosus seed liquid, and fermentation and culture are performed, and then the fermentation product is mixed with Bifidobacterium bifidum, Bifidobacterium animalis, xylo-oligosaccharides, inulin, and β-cyclodextrin, and a probiotic composition with excellent antioxidant and anti-inflammatory effects is obtained.

The invention relates to the technical field of health-care food, and discloses a health-care composition containing microbial beneficial bacteria and a preparation method of the health-care composition. Comprising the following components in parts by weight: 30-40 parts of gelatinized starch, 8-15 parts of plant enzyme powder, 2-10 parts of microcapsule compound beneficial bacteria, 3-5 parts of selenium-enriched yeast powder, 0.5-2 parts of an American ginseng extract, 12-20 parts of fructo-oligosaccharide, 1-2.5 parts of curcumin, 7-9 parts of ovalbumin and 5-8 parts of sodium carboxymethyl cellulose. Microcapsule composite beneficial bacteria are prepared by compounding bifidobacterium longum, lactobacillus acidophilus, lactobacillus rhamnosus and lactococcus lactis, bridging with carboxymethylated beta-glucan and a Fe < 3 + >-polyphenol network structure and embedding with a protein-polysaccharide system, and can stably exist in an environment with strong acid and high-concentration bile salt to gastrointestinal tracts; through the synergistic effect of different nutrient substances, the intestinal microbe balance can be improved, and the immunity can be remarkably improved.

The present invention discloses an anti-inflammatory Lactobacillus acidophilus composition for regulating immune responses, belonging to the fields of microbial technology and biomedicine. The composition comprises live lyophilized powders of Lactobacillus acidophilus, Lactobacillus plantarum, and Bifidobacterium longum, together with homologous postbiotic lyophilized powders of the same strains. By combining functionally complementary probiotics with their homologous postbiotics, a full-chain anti-inflammatory system is constructed, covering immune regulation, inflammation suppression, and intestinal barrier repair. The live bacteria enable long-term colonization and microecological regulation, while the postbiotics act rapidly, producing a synergistic effect. The composition is prepared solely from strain-derived fermentation products without exogenous additives, ensuring safety and purity, and provides a stable and efficient solution for inflammation relief and immune function optimization.

The invention belongs to the technical field of pet food, and particularly relates to compound papain containing probiotics and application of the compound papain in pet digestion aiding products. The compound papain is prepared from active ingredients and auxiliary ingredients, wherein the active ingredients are mixed with the auxiliary ingredients; the active component is prepared from papain, bacillus subtilis protease and probiotics; the probiotics are prepared from lactobacillus acidophilus and bifidobacterium lactis. According to the compound papain disclosed by the invention, a double-enzyme design of papain and bacillus subtilis protease is adopted, so that the digestibility is remarkably improved, the digestion function of pets is favorably improved, nutrient substances in pet food are favorably absorbed, and the incidence rate of digestive system diseases is further favorably reduced. Besides, the double-probiotic design of lactobacillus acidophilus and bifidobacterium lactis is added on the basis of the double-enzyme design, so that the digestibility of the pet food can be further improved, the defect of adopting single protease or only depending on protease is overcome, and the method has a relatively good application prospect.

This invention belongs to the field of food fermentation technology, and specifically relates to a compound probiotic agent and its application in the preparation of fermented soy milk. This invention provides a compound probiotic agent composed of *Lactobacillus fermentum* NCPS LF01, *Pediococcus pentosaceus* NCPS PPE01, and *Lactobacillus acidophilus* NCPS LA01 in a volume ratio of 1-2:1:1, and applies this compound probiotic agent to the preparation of soy products, especially fermented soy milk. The beneficial effects of this invention are that fermented soy milk prepared using this compound probiotic agent has a rich flavor, and the total flavonoid and total phenolic content, as well as the in vitro DPPH free radical scavenging rate, are significantly superior to those of ordinary commercially available strains or other strains. In summary, this compound probiotic agent can effectively improve the retention level of active ingredients and antioxidant capacity of fermented soy milk, and has outstanding application value.

A method for increasing calcium absorption includes administering to a subject in need thereof a composition containing a culture of Lactobacillus rhamnosus MP108. The Lactobacillus rhamnosus MP108 is deposited under the terms of the Budapest Treaty at the China General Microbiological Culture Collection Center (CGMCC) under an accession number CGMCC 21225.

The invention belongs to the field of functional feeds, and discloses a preparation method of a coarse cereal feed for sheep, which comprises the following steps: crushing one or two coarse cereals of buckwheat, broom corn millet, millet and sorghum, and mixing the crushed coarse cereals with raw materials such as enzymolysis soybean meal and alfalfa meal; adding a compound bacteria solution containing lactobacillus plantarum, lactobacillus acidophilus and saccharomyces boulardii for anaerobic fermentation; the nano zinc oxide and the yucca extract are further strengthened to improve the oxidation resistance and ammonia reduction capacity of the feed; and finally, granulating and spraying a sodium alginate-chitosan coating. Through coarse cereal combination optimization, soybean meal enzymolysis pretreatment and composite flora fermentation synergistic effect, the feed protein utilization rate, the fiber degradation rate and the animal production performance are remarkably improved. Experiments show that the milk fat content of the saanen milk goats fed with the feed is increased by 15-23%, the daily gain of the Alba cashmere goats is increased by 25-35%, the feed conversion ratio is optimized to 11.2-12.3: 1, and compared with the prior art, the feed has outstanding nutrition balance and application pertinence.

The invention provides a probiotic fermentation and bacterial powder compound addition chewable tablet and a preparation method thereof, and belongs to the technical field of microorganisms, the preparation method comprises the following steps: respectively adding water into apple peel, cerasus humilis fruits and aronia melanocarpa fruits, pulping, and mixing in proportion to obtain mixed fruit pulp; a mixed bacterium solution of lactobacillus plantarum LNJ-HQ-01 and lactobacillus fermentum BNCC194390 is added into the mixed fruit pulp, and fermentation is performed; freeze-drying and grinding the fermented fruit pulp to obtain freeze-dried fruit powder; the preparation method comprises the following steps: respectively activating lactobacillus plantarum LNJ-HQ-01, lactobacillus acidophilus BNCC186447 and lactobacillus rhamnosus ATCC7469, performing enlarged culture, taking bacterial sludge, uniformly mixing the bacterial sludge with a freeze-drying protective additive, and performing freeze-drying to obtain freeze-dried bacterial powder; and uniformly mixing the fruit powder, the freeze-dried bacterial powder and the medicinal auxiliary materials, and tabletting to obtain the probiotic chewable tablets. The probiotic chewable tablet is high in dietary fiber content, effective calcium content and total phenol content, high in oxidation resistance and suitable for calcium supplement of special groups such as diabetics and the like.

The invention relates to a complex microbial inoculant for fermenting and regenerating chicken manure and application of the complex microbial inoculant. The complex microbial inoculant consists of a first complex microbial inoculant and a second complex microbial inoculant which are independently packaged, bacterial strains in the first complex microbial inoculants consist of bacillus coagulans, bacillus subtilis, aspergillus niger and saccharomyces cerevisiae; the bacterial strain in the second complex microbial inoculant is composed of lactobacillus plantarum, lactobacillus acidophilus and lactobacillus buchneri. According to the invention, seven probiotics are combined for use, the first complex microbial inoculant performs aerobic fermentation on a substrate containing chicken manure, unstable factors in chicken manure raw materials are reduced, and a high-quality raw material basis is provided for regenerated feed; wherein the second complex microbial inoculant performs anaerobic fermentation on a substrate containing chicken manure, so that the growth of harmful bacteria is inhibited, the safety of the regenerated product is further ensured, beneficial metabolites are generated, and the palatability of the regenerated product is improved. The finally obtained regenerated feed not only can reduce the feeding cost, but also can regulate the intestinal health, promote the growth of animals and reduce the morbidity.

The invention provides a composition for inhibiting streptococcus angina and a preparation method of the composition, and belongs to the technical field of medicines. The preparation method comprises the following steps: carrying out water extraction on purslane and ginseng to obtain polysaccharide and an anti-inflammatory composition, mixing the anti-inflammatory composition and antibiotics, embedding the mixture in beta-cyclodextrin, forming a compound by the prepared inclusion compound, a magnetic gold nanocage and a probiotic secretion compound, loading the compound on lactobacillus salivarius LS02, uniformly mixing the compound with lactobacillus reuteri FPHC2951, lactobacillus acidophilus LA16 and polysaccharide, and carrying out freeze-drying to obtain the anti-inflammatory compound. The composition for inhibiting the streptococcus angina is prepared. The composition for inhibiting the streptococcus anginiae has good targeted inhibition and killing effects on harmful bacteria streptococcus anginiae, does not have drug resistance, has small side effects, is high in patient compliance, has good anti-oxidation, anti-inflammatory and antibacterial effects, is good in biocompatibility, and has a wide application prospect.

The invention relates to application of lactobacillus acidophilus LA85 in preparation of a product with a blood sugar reducing effect. The brand new application of the lactobacillus acidophilus LA85 strain is developed, namely the lactobacillus acidophilus LA85 strain is used for inhibiting alpha-glucosidase, reducing blood sugar and improving diabetes mellitus, and tests prove that the food intake, the water intake and the urine volume of a mouse with type II diabetes mellitus can be effectively controlled after intervention of the LA85 strain, and the weight value of the mouse is stabilized; the glucose absorption and metabolism capability of diabetic mice is effectively improved, and continuous damage of pancreatic beta cell functions is retarded; the blood lipid level disorder state of the mouse with the type II diabetes mellitus is improved; the inflammation level of a mouse body with type II diabetes mellitus is reduced, and the immunity is improved; and a very good improvement and recovery effect is achieved on abundance and diversity reduction of intestinal flora of the type II diabetes mellitus mice.

The invention discloses a biological preparation suitable for young pigeon growth and a preparation method and application thereof, and belongs to the technical field of feeds, the biological preparation comprises the following components by weight: 8-40 parts of a microbial agent, 1-10 parts of an additive, 1-10 parts of an antioxidant, 0.5-5 parts of peptidoglycan, and 40-60 parts of montmorillonite; the microbial agent comprises bifidobacterium animalis, lactobacillus acidophilus, lactobacillus paracasei and lactobacillus reuteri; the additive comprises at least one of yeast beta-glucan and astragalus polysaccharide. According to the biological preparation suitable for young pigeon growth, montmorillonite is used as a base material, under the combined action of the microbial inoculum, the additive, the antioxidant and peptidoglycan, the biological preparation capable of adjusting intestinal health of breeding pigeons and improving the immunity of the breeding pigeons is obtained, meanwhile, immune factors in pigeon milk can be improved, and the growth of young pigeons is promoted. The effects of improving the growth performance of the young pigeons and reducing the elimination rate of the breeding pigeons and the young pigeons can be achieved, so that economic benefits are improved, and wide application prospects are achieved.

The invention relates to the field of prevention and treatment of vaginitis, in particular to a composition of lactobacillus rhamnosus LRa05, lactobacillus acidophilus La88 and lactobacillus plantarum Lp90 and application of the composition to regulation of vaginal mucosa barrier protein. The lactobacillus rhamnosus LRa05 is a lactobacillus rhamnosus LRa05 with the preservation number of CGMCC (China General Microbiological Culture Collection Center) NO.24377, and the lactobacillus rhamnosus LRa05 is a lactobacillus rhamnosus LRa05 with the preservation number of CGMCC NO.24377. The lactobacillus acidophilus La88 is the lactobacillus acidophilus La88 of which the preservation number is CGMCC (China General Microbiological Culture Collection Center) NO.24109, and the lactobacillus acidophilus La88 is a lactobacillus acidophilus La88 of which the preservation number is CGMCC NO.24109. The lactobacillus plantarum Lp90 is the lactobacillus plantarum Lp90 with the preservation number of CGMCC (China General Microbiological Culture Collection Center) NO.10453, and the lactobacillus plantarum Lp90 has the preservation number of CGMCC NO.10453. The lactobacillus rhamnosus LRa05, the lactobacillus acidophilus La88, the lactobacillus plantarum Lp90 and the combination thereof disclosed by the invention can regulate the expression of the vagina mucosal barrier protein.

The invention relates to the technical field of microorganisms, in particular to application of lactobacillus acidophilus JYLA-126 in preparation of auxiliary drugs for treating polycystic ovarian syndrome by metformin. According to the invention, the lactobacillus acidophilus JYLA-126 and the metformin are combined to treat the polycystic ovarian syndrome, so that the polycystic ovarian syndrome is relieved, and meanwhile, the problem of side effects of gastrointestinal tracts is reduced.

The invention discloses a selenium-rich rice mineral source soil conditioner and a preparation method thereof, and belongs to the technical field of soil conditioning materials. The conditioner comprises the following raw materials in parts by weight: 30-70 parts of biological activated yellow phosphorus slag, 1-1.5 parts of soluble selenium, 23-62 parts of an activating agent and 3-10 parts of a modifying agent. The method is characterized in that the biological activated yellow phosphorus slag is prepared by sequentially carrying out thermal activation and acid activation on yellow phosphorus slag and then carrying out solid-state fermentation by utilizing a compound microbial agent consisting of paenibacillus mucilaginosus, lactobacillus acidophilus and P.megatherium. Through unique biological activation modification, the industrial problems that a mineral source conditioner is low in granulation rate and slow in particle hardening and disintegration are solved in a synergistic mode, acid soil can be effectively improved, absorption and enrichment of rice on selenium are remarkably promoted, and high-added-value resource utilization of the yellow phosphorus slag is achieved.

The application relates to the field of food, in particular to zero-cane normal-temperature yoghourt and a preparation method thereof. The zero-cane normal-temperature yoghourt comprises the following raw materials in parts by weight: raw cow milk or concentrated milk 80-90 parts, protein powder 0.4-3 parts, cheese 0.3-2 parts, sweetening agent 0.01-15 parts, stabilizer 0.1-5 parts and bacterial strain 50-200 U, the bacterial strain is composed of lactobacillus bulgaricus, streptococcus thermophilus, lactobacillus acidophilus and lactobacillus bifidus, wherein the sum of lactobacillus bulgaricus and streptococcus thermophilus: the sum of lactobacillus acidophilus and lactobacillus bifidus = 9:1-8:2. The application adopts raw cow milk or concentrated milk, protein powder and cheese to form a basic system in a specific proportion, and is fermented by specific bacterial strains, so that the zero-cane yoghourt can reach a fermentation end point within 8 hours, and the product has a good taste.