1423 results about "Probiotic bacterium" patented technology

The invention provides a plant lactobacillus capable of promoting mineral absorption and transport and application of the plant lactobacillus. The invention provides a plant lactobacillus of which the preservation number is CGMCC (China General Microbiological Culture Collection Center) No.32404. The invention also provides a culture, a sterilized solution, a supernatant, a filtrate, a diluent, a precipitate or freeze-dried powder, a composition and a probiotic preparation containing the plant lactobacillus, and related applications and methods thereof.

The invention provides a Lactobacillus paracasei, which has a preservation number of CGMCC (China General Microbiological Culture Collection Center) No.32951. The Lactobacillus paracasei has a preservation number of CGMCC No.32951. The Lactobacillus paracasei has a preservation number of CGMCC No.32951. The lactobacillus paracasei ID001 provided by the invention has an inhibition effect on enteropathogenic bacteria such as salmonella, escherichia coli, staphylococcus aureus and the like. The probiotic preparation is obtained through fermentation and the dendrobium officinale extract, and the probiotic preparation has the immunoregulation effect through performance verification and screening.

The invention discloses fermented lactobacillus mucus NJ-10 and application thereof in preparation of rare ginsenoside-rich metagen through fermentation conversion, and relates to the field of probiotic fermentation. The lactobacillus fermentum NJ-10 is preserved in the China Center for Type Culture Collection on February 25, 2025, and the preservation number of the lactobacillus fermentum NJ-10 is CCTCC (China Center for Type Culture Collection) NO: M 2025300. According to the present invention, the fermentation lactobacillus mucus NJ-10 capable of producing beta-glucosidase, which is subjected to autonomous separation and identification, can be used for fermentation and conversion of ginseng stem and leaf saponin, and then is subjected to post-generation preparation in a high-temperature and high-pressure steam manner, such that the beta-glucosidase producing beta-glucosidase can be produced, and the beta-glucosidase producing beta-glucosidase producing beta-glucosidase producing beta-glucosidase producing beta-glucosidase producing beta-glucosidase can be produced. According to the method, ginseng stem and leaf saponin is converted through two-step fermentation to prepare the postbiotic fermentation product rich in rare ginsenoside, resource utilization of non-medicinal parts of ginseng is expanded, and the postbiotic fermentation product has wide application prospects in the fields of food industry, pharmaceutical industry, cosmetics, animal breeding and the like.

The invention belongs to the technical field of microbial fermentation, and particularly relates to lactobacillus rhamnosus capable of maintaining bone health and improving local joint inflammation and a metagen and application of the lactobacillus rhamnosus. According to the invention, the probiotic NKU ML1-2 is subjected to fermentation culture, such that a post-generation product is prepared. Results of embodiments prove that the metagen product can enhance the oxidation resistance of cartilage and osteoblasts and promote the synthesis of anti-inflammatory factors and cartilage matrixes (type II collagen and proteoglycan), and has the potential of relieving oxidative stress and inflammatory response of local joints, relieving joint inflammation and delaying cartilage destruction. The prepared metagen product is high in safety and good in stability, and can be applied to preparation of medicines for preventing and / or treating osteoarthritis; the metagen product can also be used for promoting bone health, enhancing the antioxidant capacity of osteoblasts and / or chondrocytes, promoting osteoblast activity and / or promoting calcium absorption and fixation, and a new solution is provided for joint health management.

The invention relates to the technical field of microorganisms, in particular to application of lactobacillus rhamnosus KF7 in improving intestinal barrier injury and regulating intestinal flora and functional food containing the lactobacillus rhamnosus KF7. The invention provides application of lactobacillus rhamnosus KF7 in preparation of a product for improving intestinal barrier injury and / or regulating intestinal flora. The preservation number of the lactobacillus rhamnosus KF7 is CGMCC (China General Microbiological Culture Collection Center) NO.6430. The invention further provides application of the lactobacillus rhamnosus KF7 in preparation of a product for improving intestinal barrier injury and / or regulating intestinal flora. The invention discloses the novel application of the caseus rhamnosus KF7 in the aspects of improving the normal intestinal epithelial barrier function, protecting the normal intestinal epithelial barrier from lipopolysaccharide induced barrier injury, recovering animal intestinal barrier injury caused by rhythm disorder, regulating intestinal flora disorder and improving growth, development and metabolic states for the first time. The method can be used for producing functional food products such as fermented milk, lactic acid bacteria beverages, probiotic powder, viable bacteria water, milk powder and cheese.

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 relates to the technical field of pet health care, in particular to a probiotic composite additive for pet intestinal health and a preparation method of the probiotic composite additive. Comprising the following basic components in percentage by mass: 40% of lactobacillus complex, 10% of bifidobacterium complex, 10% of saccharomyces boulardii, 10% of prebiotic complex, 10% of natural digestive enzyme, 10% of functional plant extract, 10% of carrier and the like. 30% of a bifidobacterium complex group; 15% of saccharomyces boulardii; 8% of a prebiotic compound; 5% of natural digestive enzyme; and 2% of a functional plant extract. The multiple probiotics have a synergistic effect, the effect is better, the prebiotics promote proliferation of the probiotics and can enhance the effect of the additive, meanwhile, through drying treatment, the product is good in stability, long in shelf life and small in package design, the additive can be conveniently added to pet food, intestinal health of pets can be effectively improved, and the preparation method is simple and suitable for large-scale production.

The invention discloses a ruminant feed capable of replacing soybean meal as well as a preparation method and application of the ruminant feed. The ruminant animal feed is prepared from the following raw material matrixes in parts by weight through compound probiotic fermentation: 45-55 parts of corn sugar residues, 15-25 parts of corn steep liquor, 10-20 parts of corn germ meal, 3-8 parts of extruded soybeans, 3-8 parts of corn protein powder, 2-4 parts of urea and 0.5-1.5 parts of lysine. The compound probiotics are prepared from saccharomyces cerevisiae, lactobacillus plantarum and bacillus subtilis. The invention further discloses a preparation method of the ruminant feed and application of the ruminant feed in completely replacing soybean meal in daily ration of ruminants. The ruminant feed disclosed by the invention can completely replace soybean meal in daily ration of ruminants, and even if the ruminants are in a fattening period, the soybean meal does not need to be additionally added to maintain protein supply, so that the feed cost is effectively reduced, and multiple targets of saving cost, improving efficiency and protecting environment are achieved.

The invention relates to a preparation method of a tricholoma matsutake fermentation product with anti-wrinkle and firming effects as well as a product and application of the tricholoma matsutake fermentation product. The preparation method comprises the following steps: mixing a composite plant extract, a carbon source, inorganic salt and water, then sterilizing to obtain a sterilized culture medium, inoculating a composite probiotic agent into the medium, and carrying out fermentation culture to obtain the tricholoma matsutake fermentation product with anti-wrinkle and firming effects. Centrifuging, filtering and sterilizing the culture product to obtain a tricholoma matsutake fermentation product; the bacterial strains in the compound probiotic agent comprise a combination of streptococcus thermophilus, a lactobacillus paracasei YK-L003 bacterial strain and a saccharomyces cerevisiae YK-S001 bacterial strain. According to the invention, specific strains are subjected to compounding and combined fermentation, and the fermentation product filtrate obtained after fermentation treatment of the three strains has an excellent skin conditioning effect, can effectively improve the skin state and resist and weaken wrinkles, and has an excellent effect when being applied to moisturizing and anti-wrinkle cosmetics.

The invention belongs to the technical field of probiotics and application thereof, and relates to a probiotic capable of reducing uric acid and a product thereof, in particular to a strain of Lentilactobacillusbuchneri strain ZD62 which is preserved in China Center for Type Culture Collection on March 14, 2024, the preservation address is Wuhan University, Wuhan, China, and the preservation number is CCTCC NO: M2024469, and the preservation number is CCTCC NO: M2024469, the preservation number is CCTCC NO: M2024469, the preservation number is CCTCC NO: M2024469, and the preservation number is CCTCC NO: M2024469. The invention relates to a compound probiotic agent, which is prepared from Lentilactobacilli buchneri strain ZD62 and Mycobacterium fermentum ZD103, and is characterized in that the Mycobacterium fermentum ZD103 is prepared from Lentilactobacilli buchneri strain ZD62; the lactobacillus buchneri ZD62 and the mucus fermentum ZD103 provided by the invention have a good characteristic of reducing uric acid.

The invention discloses lactobacillus plantarum capable of relieving enteritis and toxicity of polystyrene nano-plastics, and the preservation number of the lactobacillus plantarum is CGMCC (China General Microbiological Culture Collection Center) NO.31420. The lactobacillus plantarum can be used for relieving enteritis and toxicity of polystyrene nano-plastics. The strain is obtained by separating and purifying baby feces, and can grow on an MRS culture medium, and the bacterial colony is round, off-white, smooth and opaque. Experiments show that the lactobacillus plantarum can effectively adsorb PS-NPs, promote the PS-NPs to be discharged along with excrement, reduce accumulation of the PS-NPs in organs, and significantly reduce toxicity and inflammatory response of organs such as liver and kidney of mice. In addition, the strain can repair the intestinal barrier function, regulate liver metabolism and relieve enteritis symptoms. The invention further provides a probiotic preparation containing the strain, and the probiotic preparation can be prepared into granules, capsules, tablets or oral liquid and the like and is used for preventing or treating intestinal injury and inflammatory diseases caused by PS-NPs. The strain is safe and efficient, and has a wide application prospect.

The invention relates to the technical field of food, and particularly discloses a compound prebiotics embedded probiotic microcapsule and a preparation method and application thereof.The green tea leaves serve as main raw materials, water extraction is conducted on the green tea leaves, meanwhile, ultrasonic-assisted treatment is adopted, active ingredients in the green tea leaves can be more effectively released, the extraction time is shortened, and the content of probiotics in the green tea leaves is increased; the extraction rate of active ingredients in the green tea leaves is improved; then, lactobacillus acidophilus is adopted to ferment the extract liquid, so that the green tea fermentation liquid contains more antioxidant active ingredients, combined polyphenol in the extract liquid can release micromolecular polyphenol in the fermentation process, the content of substances such as flavone and polyphenol in the green tea fermentation liquid is increased, and the antioxidant activity is further improved; and then the modified dietary fiber is used as a main wall material of the microcapsule to embed the green tea fermentation liquor and the probiotics, so that the stability of active substances and the probiotics in the green tea fermentation liquor is improved, and the green tea fermentation liquor can play a role in protection and slow release in the simulated digestion process.

The invention provides a plant lactobacillus TH13, and the preservation number of the plant lactobacillus TH13 is CGMCC (China General Microbiological Culture Collection Center) NO.32112. The plant lactobacillus TH13 provided by the invention can be used for fermenting folium cortex eucommiae and enzymatically hydrolyzed bone meal, and the fermentation product of the plant lactobacillus TH13 has high content of chlorogenic acid, proline, glycine and lysine. The fermentation product can significantly improve the content of alkaline phosphatase (ALP) and osteocalcin (OCN) in mouse serum and reduce the content of tartrate-resistant acid phosphatase (TRACP). Therefore, the fermentation product can significantly improve the bone mineral density of the femur, increase the number of bone trabecula and significantly reduce the separation degree of the bone trabecula, thereby promoting bone formation of a mouse with senile osteoporosis, inhibiting bone resorption and improving senile bone loss and bone microstructure deterioration. The preparation method of the probiotic preparation containing the plant lactobacillus and the probiotic fermentation product is simple, and large-scale production can be realized.

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 present invention discloses a probiotic postbiotic composition for improving the scalp environment, a preparation method thereof and an application thereof, wherein the probiotic postbiotic composition for improving the scalp environment comprises postbiotics obtained by fermenting two strains of Lactobacillus paracasei ProSci-101 and Lactobacillus fermentum ProSci-602; the Lactobacillus paracasei ProSci-101 has a preservation number of CGMCC No.26528; the Lactobacillus fermentum ProSci-602 has a preservation number of CGMCC NO.25451. The probiotic postbiotic composition for improving the scalp environment of the present invention has the effects of cell repair, enhancing elastin and renewing the metabolism of the dermis, can slow down cell aging, and promote the proliferation of stratum corneum cells; thereby effectively achieving the purpose of improving the scalp environment and preventing hair loss.

The invention provides lactobacillus plantarum XZFMCC101.23155, a probiotic agent and application of the lactobacillus plantarum XZFMCC101.23155 and belongs to the technical field of microorganisms. The invention provides lactobacillus plantarum XZFMCC101.23155, and the preservation number of the lactobacillus plantarum XZFMCC101.23155 is GDMCC No: 65783. The lactobacillus plantarum XZFMCC101.23155 can tolerate hydrogen peroxide, a fermentation product of the lactobacillus plantarum XZFMCC101.23155 has the capacity of removing DPPH, hydroxyl free radicals and superoxide anions, and the total antioxidant activity is high. The fermentation product can also significantly reduce the MDA content in mouse serum, significantly improve the SOD level in mouse serum, improve the GSH content in mouse serum and the like. The lactobacillus plantarum XZFMCC101.23155 and commercial zymophyte are jointly used as a leavening agent to prepare the cheese, and the antioxidant activity of the cheese can be remarkably improved.

The invention belongs to the technical field of probiotic preparations, and particularly relates to bifidobacterium longum subsp. Longum and application thereof in resisting helicobacter pylori. The bifidobacterium longum subsp. Longum provided by the invention has a good inhibition effect on helicobacter pylori. Furthermore, the bifidobacterium longum subsp. Longum is effectively embedded through enzyme cross-linking and ionic cross-linking by adopting the bifidobacterium longum subsp. Longum, so that not only can the embedding rate of the strain be improved, but also the survival rate of the strain can be remarkably improved in a digestion environment, and the efficient planting of the strain is realized; particularly, the effect of resisting helicobacter pylori infection can be obviously improved. Therefore, the invention has important practical significance on prevention and treatment of helicobacter pylori infection, and can also provide a technical basis for application of anti-helicobacter pylori functional products in the future.

The invention provides a compound probiotic for relieving anxiety behaviors and application of the compound probiotic. The compound probiotic comprises bifidobacterium animalis YRK-12 (the preservation number is CGMCC (China General Microbiological Culture Collection Center) NO.28597) and lactobacillus rhamnosus LRa-Y8 (the preservation number is CGMCC NO.34186). The invention finds that the two bacteria are compounded and can be matched and promoted with each other, and have a synergistic effect on the aspect of preventing and treating anxiety disorder, which is specifically shown as follows: the reduction of center lattice movement time and percentage caused by LPS (Lipopolysaccharide) is relieved; the increase of mouse serum proinflammatory cytokines caused by LPS is improved; the increase of mouse brain tissue proinflammatory cytokines caused by LPS is improved. Under the condition that the using amount of the bacteria is consistent, the effect of the compounding of the two bacteria on improving the anxiety-like behavior induced by the LPS is obviously improved. Meanwhile, the two bacteria are probiotics, so that the product is safe and is not easy to generate resistance.

The invention discloses a probiotic composition for relieving acute drunkenness as well as a preparation method and application of the probiotic composition, belongs to the technical field of probiotic application, and provides a probiotic composition for relieving acute drunkenness, and is characterized in that the probiotic composition comprises lactobacillus paracasei STB and lactobacillus reuteri Cre360, the lactobacillus paracasei STB comprises lactobacillus paracasei, lactobacillus reuteri Cre360, lactobacillus paracasei, lactobacillus reuteri Cre360, lactobacillus paracasei, lactobacillus reuteri Cre360, lactobacillus paracasei, lactobacillus reuteri Cre360, lactobacillus paracasei, lactobacillus reuteri Cre360, lactobacillus paracasei, lactobacillus reuteri Cre360, lactobacillus paracasei, lactobacillus reuteri Cre360, lactobacillus paracasei, lactobacillus The preservation number of the lactobacillus paracasei STB is CCTCC (China Center For Type Culture Collection) NO: M2022881; the preservation number of the lactobacillus reuteri Crea360 is CCTCC (China Center for Type Culture Collection) NO: M2025682. The probiotic combination group is formed by combining lactobacillus paracasei STB and lactobacillus reuteri mucus Cre360, so that the symptom of acute drunkenness can be effectively relieved, and the probiotic combination group has the effects of resisting oxidation and resisting inflammation.

The invention relates to the technical field of biology, and provides a probiotic composition for relieving sarcopenia obesity and application of the probiotic composition. The composition comprises at least two of lactobacillus plantarum, lactobacillus rhamnosus and bifidobacterium animalis subsp. Lactis. Wherein the preservation number of the lactobacillus plantarum is CGMCC (China General Microbiological Culture Collection Center) No.25839; the preservation number of the lactobacillus rhamnosus is CGMCC (China General Microbiological Culture Collection Center) No.26968; the preservation number of the animal bifidobacterium subsp. Lactis is CGMCC (China General Microbiological Culture Collection Center) No. 27998. The composition disclosed by the invention can be used for increasing the muscle content of an organism, improving the muscle tissue form, increasing adenosine triphosphate and inhibiting abnormal increase of body weight, so that the composition can be used for effectively preventing and treating sarcopenia obesity.

The invention belongs to the technical field of probiotics, and particularly relates to lactobacillus reuteri ShuiMian with a sleep aiding effect and application of the lactobacillus reuteri ShuiMian. A new ShuiMian strain is separated from feces of a healthy infant in Guangzhou city, Guangdong province, PTZ is adopted to construct a zebra fish insomnia model, and research finds that the strain can inhibit eye movement frequency, inhibit brain discharge, reduce dopamine secretion, promote GABA secretion and promote Gabra gene expression, and the zebra fish insomnia model can be used for treating insomnia. The effect of promoting sleep is achieved. Therefore, the strain has a unique sleep-promoting mechanism, can assist in developing novel sleep-promoting medicines in the field of medicines, and provides a safer and more effective treatment scheme for insomnia patients. In the health care industry, a nutritional supplement can be prepared, the mass sleep quality is improved, and the development of sleep health related industries is promoted.

The invention discloses a primer composition and application of the primer composition in detection of animal bifidobacterium subsp. Lactis HN019. According to the present invention, bifidobacterium animalis subsp. Lactis HN019 is adopted as an object, bacterial strain specific genetic markers are screened through whole genome sequencing and single nucleotide polymorphism analysis, and a fluorescent quantitative PCR technology is combined so as to obtain the efficient, specific and stable HN019 quantitative detection primer composition and the method thereof; through system verification, the method is suitable for an HN019 strain level detection technical framework in scientific research and industrial application scenes, and also provides key technical support for market supervision and industrial healthy development of probiotic foods.

The invention relates to the technical field of biological medicine, and discloses a formula of compound probiotic enzyme powder for promoting gastrointestinal microecological balance and nutrient absorption, by constructing a cross feeding system of bifidobacteria, lactobacillus and butyric acid bacteria and combining a stomach-intestine stage enzyme activity gradient adaptation strategy and a microenvironment response type double-layer embedding technology, the gastrointestinal microecological balance and nutrient absorption can be promoted, and the gastrointestinal microecological balance and nutrient absorption can be promoted. And cross-scale synergy of flora metabolism, substrate conversion and targeted release is realized. Wherein the sodium alginate-pectin composite embedding structure forms a pH buffer micro-area in a gastric acid environment, and proton pump gene expression of the acid-resistant strain is synchronously triggered; the prebiotics compounding and step-by-step enzymolysis process breaks through a closed-loop path of fiber degradation-flora proliferation-short-chain fatty acid generation. Compared with a traditional single-strain intervention scheme, the method has the advantages that double limitations of flora function splitting and process isolation are broken through, and systematic technical advantages are formed in the aspects of improving flora colonization stability, enhancing metabolite conversion efficiency and inhibiting pathogenic bacterium colonization.

The invention relates to the technical field of functional beverage processing, in particular to a method for preparing ginger black tea by combining fresh ginger pretreatment with black tea probiotic fermentation, a ginger black tea product and application of the ginger black tea product. The method comprises the following steps: a) fresh ginger enzymolysis pretreatment: fresh ginger is subjected to enzymolysis treatment to reduce the gingerol content; b) microencapsulation of gingerol: preparing the ginger liquid subjected to enzymolysis, sodium alginate and chitosan into microcapsules; c) black tea extraction: performing water extraction on black tea to prepare black tea liquid; d) probiotic activation: carrying out activation culture on lactobacillus acidophilus and lactobacillus plantarum; e) performing multi-stage fermentation: mixing the black tea liquid, gingerol microcapsules and activated probiotics, and performing fermentation through multi-stage temperature and pH control; (f) post-processing the product, namely post-processing the fermentation liquor to obtain the probiotic-containing ginger black tea product, so that the effective components of the ginger are reserved while the content of spicy components of the ginger is reduced.

The invention belongs to the technical field of health-care products, and particularly relates to a formula helpful for improving sleep and a preparation method thereof. Comprising the following raw material components in parts by weight: 90-110 parts of spina date seed powder, 45-55 parts of casein hydrolysate peptide powder, 15-22 parts of gamma-aminobutyric acid, 18-22 parts of lucid ganoderma powder, 15-22 parts of lily powder, 18-20 parts of poria cocos powder, 12-15 parts of tea leaf theanine and 1-4 parts of lactobacillus plantarum JYLP-326. According to the formula for improving sleep provided by the invention, the limitation of an existing insomnia treatment means is broken through through a three-dimensional synergistic network of traditional Chinese medicines, probiotics and functional components, and the formula realizes systematic improvement on insomnia core symptoms through multi-channel synergy of nerve regulation, intestinal brain axis intervention and immune balance, namely rapid induction of sleep.

The invention relates to the technical field of probiotics, in particular to a combined fungicide for improving Alzheimer's disease and application of the combined fungicide. The combined microbial agent is prepared from lactobacillus gasseri LFLG-245 and inactivated Ackermania muciniphila AKKLF (Ackermania muciniphila AKKLF); the lactobacillus gasseri LFLG-245 is preserved in the China General Microbiological Culture Collection Center on March 24, 2025, and the preservation number of the lactobacillus gasseri LFLG-245 is CGMCC (China General Microbiological Culture Collection Center) No.33952. The lactobacillus gasseri LFLG-245 has the advantages that the lactobacillus gasseri LFLG-245 is preserved in the China General Microbiological Culture Collection Center; the Akkermansia muciniphila AKKLF is preserved in the China General Microbiological Culture Collection Center on March 24, 2025, and the preservation number of the Akkermansia muciniphila AKKLF is CGMCC (China General Microbiological Culture Collection Center) No.33955. The Akkermansia muciniphila AKKLF disclosed by the invention has the advantages that the Akkermansia muciniphila AKKLF can be applied to the field of biological The combined microbial agent provided by the invention can improve the Alzheimer's disease.

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 discloses a medicinal and edible homologous compound based on probiotic fermentation synergy and application of the medicinal and edible homologous compound in blood sugar regulation and control, and belongs to the technical field of microorganisms and fermentation engineering. The preparation method comprises the following steps: respectively carrying out two-stage fermentation on aloe, mulberry leaves and liquorice by utilizing saccharomyces cerevisiae BLCC4-0032 and plant lactobacillus DFR-1, so as to obtain a fermentation mixture; the preparation method comprises the following steps: fermenting a fermentation mixture, adding balsam pear peptide into the fermentation mixture to obtain a medicinal and edible compound, forming a metabolic closed loop, and cooperatively regulating a'blood sugar-liver-intestinal flora axis', thereby providing a new solution for diabetes intervention, and opening up a new path for preventing non-alcoholic fatty liver and intestinal inflammation caused by glucose and lipid metabolism disorder.

The present invention discloses a Lactobacillus plantarum and its application in the preparation of functional preparations for preventing and treating inflammatory bowel disease, as well as antioxidant, anti-inflammatory and antibacterial functions. It has excellent ability to scavenge reactive oxygen species, as well as good probiotic characteristics such as acid tolerance, bile salt tolerance, hydrophobicity, self-aggregation ability and inhibition of common human pathogenic bacteria. At the same time, it can improve intestinal inflammation, has a preventive and therapeutic effect on inflammatory bowel disease, and has high biological safety. It can be used as a probiotic preparation to relieve inflammatory bowel disease, improve intestinal mucosal damage and colon inflammation, providing a new strategy for the prevention and treatment of inflammatory bowel disease and having potential clinical application prospects.

The invention provides a spleen and stomach conditioning factor lactobacillus reuteri obtained by fermenting poria cocos powder. The strain has good acid resistance, cholate resistance and antibacterial ability. The invention further provides a probiotic preparation which has an obvious effect on improving the spleen and the stomach. In addition, the invention also provides a composite preparation composition containing Lactobacillus reuteri, and the composition effectively promotes normal peristalsis and digestion and absorption functions of gastrointestinal tracts by regulating the secretion level of gastrointestinal hormones, enhances the immunity of the organism, protects intestinal mucosa barriers, comprehensively improves the symptoms of weakness of the spleen and the stomach, and improves the overall health level.