124 results about "Digestive functions" patented technology

The invention provides an application of a lactobacillus paracasei IOB413 metagen in prevention of helicobacter pylori infection, and relates to the technical field of microorganisms. The lactobacillus paracasei IOB413 metaplasm can competitively occupy gastric epithelial cell adhesion sites to directly block the initial colonization of helicobacter pylori, so that infection preposed interception is realized, and the lactobacillus paracasei IOB413 metaplasm is suitable for early prevention of high-incidence people. The compound has dual mechanisms of site blocking and urease inhibition, and can cooperate with antibiotics to improve the eradication rate and reduce the drug resistance. Animal experiments show that the traditional Chinese medicine composition can reduce gastric mucosa proinflammatory factors in a dose-dependent manner, improve the activity of antioxidant enzymes, reduce lipid peroxidation products, relieve mucosa lesion, promote repair and reduce the risk of complications; moreover, gastrointestinal hormone disorder can be reversed, the digestive function is maintained, and related discomfort is relieved.

The invention discloses a digestion-aiding highland barley fried malt polysaccharide as well as a preparation method and application thereof. The polysaccharide is extracted from highland barley through hot water extraction, ethanol precipitation, deproteinization, ion exchange column chromatography, gel column chromatography and dialysis processes. Animal experiments show that the polysaccharide can significantly improve the small intestine propulsion rate of mice and increase the weight increment, gastric juice amount, pepsin activity and pepsin discharge of rats, and the effect of the polysaccharide is superior to that of traditional roasted barley malt polysaccharide; the highland barley polysaccharide is superior to highland barley crude polysaccharide, highland barley polyphenol, highland barley lipid, highland barley protein and the like. The invention has the advantages of easily available raw materials and green process, is suitable for developing side-effect-free digestion-aiding functional foods such as tea bags, milk tea, yoghurt and biscuits, and has important market value.

The invention discloses a method for effectively relieving soybean antigen protein Glycinin in fish feed and application of the method. The invention discloses application of N-acetylcysteine as a functional feed additive capable of relieving carp enteritis induced by soybean antigen protein Glycinin. The feed disclosed by the invention comprises a soybean antigen protein Glycinin and N-acetylcysteine (NAC). According to the present invention, 1.5-6.0 g / kg of NAC is added to a feed containing 80 g / kg of Glycinin, such that the fish growth, the feed utilization rate, the digestion function, the protein metabolism function, the immune function, the oxidation resistance and the intestinal morphology can be significantly improved, and the soybean antigen protein Glycinin-induced growth inhibition and the intestinal injury can be effectively relieved; the functional fish feed additive provided by the invention is relatively low in cost and easy to popularize, and is beneficial to development of novel green antibiotic-replacing additives, improvement of the utilization rate of soybean protein sources, reduction of feed cost and promotion of healthy culture of fishes.

The invention belongs to the technical field of probiotics, and particularly relates to probiotics for improving intestinal health and application thereof. Wherein the probiotics for improving the intestinal health are a Lactobacillus plantarum LV1000 strain with the preservation number of CGMCC (China General Microbiological Culture Collection Center) No.30865, and the strain is preserved in the China General Microbiological Culture Collection Center (CGMCC) on June 5, 2024; through unique activation culture, streak separation and bacterial colony identification steps, high activity and high purity of the strain are ensured; based on the application of the strain, two product forms of probiotic microcapsules and probiotic compositions are developed, the probiotic microcapsules adopt sodium alginate, calcium lactate and other raw materials, the intestinal colonization ability of the strain is effectively improved, and the synergistic interaction of oxidation resistance and immunoregulation is achieved by combining rosa roxburghii tratt freeze-dried powder; and the probiotic composition can comprehensively regulate the balance of intestinal flora and improve the digestive function and intestinal motility.

The invention relates to the technical field of food processing, in particular to fish-derived protein gel special for 3D printing dysphagia and having a customized digestion characteristic and a lycopene release function as well as a preparation method and application of the fish-derived protein gel. The lycopene-loaded IN / KGM gel system is constructed by combining a food additive manufacturing technology and a dynamic old people digestion model, and the rheological property and swallowing safety of the gel are optimized by regulating and controlling the ratio of IN to KGM; the customized digestion characteristics of the gel and the adaptability of the gel to the digestion function of the old people are researched by utilizing an in-vitro dynamic digestion model of the old people; the loading and releasing behaviors of lycopene in a gel system are explored, the bioaccessibility of lycopene in the gastrointestinal digestion process of old people is evaluated, the interaction mechanism of IN and KGM in the gel forming and digestion process is disclosed, and a theoretical basis and technical support are provided for developing personalized nutritious food suitable for the old people with dysphagia.

The invention provides a novel compound feed for leuciscus waleckii, which comprises the following components: 10 to 30 percent of fish meal, 8 to 12 percent of soybean protein concentrate, 15 to 20 percent of flour, 3 to 6 percent of casein, 0.5 to 2 percent of gelatin, 4 to 6 percent of corn protein powder, 2 to 3 percent of soybean oil, 2 to 3 percent of fish oil, 18 to 24 percent of dextrin, 0.3 to 0.6 percent of mineral substance and vitamin premix, 0.2 to 0.6 percent of choline chloride, 1.5 to 2.5 percent of monocalcium phosphate, 0.05 to 0.12 percent of vitamin C ester, 2.5 to 3.5 percent of microcrystalline cellulose and the balance of water. The non-grain novel protein source defatted tenebrio molitor powder is used for partially replacing the fish meal, and the replacement proportion is 0-60%. The invention further provides a preparation method of the novel compound feed for the leuciscus waleckii, and the obtained feed is used for the leuciscus waleckii and can promote the growth performance, the digestive function, the protein metabolism function, the lipid metabolism function, the immune function and the oxidation resistance of the leuciscus waleckii. The invention provides a theoretical reference for developing a novel non-grain protein source, saving fish meal protein, reducing the feed cost and optimizing the artificial compound feed for the leuciscus waleckii.

The invention belongs to the technical field of microorganisms, and particularly relates to lactobacillus rhamnosus MBP01 capable of relieving constipation and application of the lactobacillus rhamnosus MBP01. The invention discloses an application of lactobacillus rhamnosus in preparation of a product for prevention, treatment and / or adjuvant treatment of constipation. The preservation number of the lactobacillus rhamnosus is GDMCC (China General Microbiological Culture Collection Center) NO: 64725. The lactobacillus rhamnosus relieves mouse constipation caused by icy water activated carbon by adjusting the content of cell factors and the mRNA expression level of constipation-related genes, accelerating secretion of gastric acid and enzymes in pancreas, promoting peristalsis of stomach and gastric acid secretion, accelerating gastrointestinal motility, accelerating contraction of intestinal smooth muscles and inhibiting the activity of inflammatory cells. The lactobacillus rhamnosus has a better prospect in preparation of health-care food with the functions of relieving constipation and promoting digestion and in preparation of medicines for clinically treating constipation.

The present disclosure belongs to the technical field of pet food technology, and specifically to a probiotic cat food for improving digestive function of pet cat and preparation method thereof. The probiotic cat food, composed of an ingredient and a probiotic composition, the probiotic composition is composed of Bifidobacterium animalis subsp.lactis U9 and Lactobacillus plantarum CR12. The present disclosure, by specific formula and processing technology (three-stage low-temperature baking+probiotic cold-spraying), not only protects vitamins, amino acids, and certain bioactive substances in the cat foods from being destroyed, but also improves the taste of the foods, enhances the digestibility, and effectively ensures the activity of the probiotic composition.

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.

The application relates to a feed additive of herbal extracts for Litopenaeus vannamei and application thereof. The feed additive of herbal extracts is composed of dandelion extracts and houttuynia cordata extracts. The dandelion extracts and the houttuynia cordata extracts are mixed in a proportion of 1:1 and then added into the basic feed of Litopenaeus vannamei, so that the growth performance of the Litopenaeus vannamei is remarkably improved, the intestinal and hepatopancreas tissue structures are improved, and the immunity is enhanced. Meanwhile, the extracts effectively regulate the intestinal flora structure, increase the abundance and diversity of the intestinal flora, and promote the nutrient absorption and digestion functions. The extracts have a synergistic effect, are low in price, green in environmental protection, safe and free of residues.

The invention discloses a preparation for promoting gastrointestinal tract digestion and a preparation method and application thereof. The preparation comprises the following components in parts by weight: 20-40 parts of hawthorn, 30-50 parts of fried malt, 60-80 parts of Chinese yam, 3-18 parts of pericarpium citri reticulatae, 10-30 parts of radix fici simplicissimae, 10-30 parts of hericium erinaceus, 3-18 parts of liquorice, 20-40 parts of bifidobacterium animalis subsp. Lactis, 20-40 parts of casei casei, 20-40 parts of plant lactobacillus and 3-18 parts of lactobacillus acidophilus. In the preparation, the traditional Chinese medicine formula has the effects of strengthening the spleen and stomach, promoting digestion and relieving stagnation, the probiotics regulate intestinal flora balance and promote digestion and absorption of the body, the traditional Chinese medicine formula and the probiotics synergistically play a role in promoting digestion, improving gastrointestinal motility and promoting secretion of gastric juice and pepsase, and the preparation has a positive effect on maintaining gastrointestinal health.

The invention discloses a Pickering emulsion with stable starch-myricetin composite nanoparticles and a preparation method of the Pickering emulsion, and belongs to the technical field of starch modification and emulsion delivery. Starch and myricetin are combined and compounded, a dynamic high-pressure microjet homogenization technology is introduced, the starch-myricetin composite nano-particles capable of stabilizing Pickering emulsion are obtained through a one-step method, and the application limitation that nano-starch is high in hydrophilicity, high in digestibility and the like is effectively solved; the prepared starch-myricetin composite nanoparticles have the characteristics of high stability and slow digestion function; the Pickering emulsion is prepared by further matching with a compound oil phase of coconut oil and cinnamon essential oil, so that the problem of coconut oil solidification can be effectively solved, and the Pickering emulsion has an antibacterial effect.

The invention discloses a processing method of high-fiber steamed buns with a slow digestion function, and belongs to the technical field of food processing. The quality defects that traditional wheat steamed buns are poor in gluten network structure stability, prone to softening and collapsing, prone to aging and the like are overcome. According to the invention, a low-moisture extrusion technology is combined with compound enzyme directional modification to modify the dietary fibers in the lentinus edodes stems, so that the modified lentinus edodes stem dietary fibers are obtained. A traditional steamed bun processing technology and a traditional steamed bun processing formula are optimized, key technological parameters such as extrusion technological parameters, enzymolysis conditions and the addition amount of the modified dietary fibers are optimized, and the high-fiber steamed bun rich in the modified lentinus edodes stem dietary fibers is prepared. As an exogenous nutritional supplement and a texture modifier, the extruded modified dietary fiber not only solves the quality defects of poor gluten network structure stability, easiness in softening, easiness in aging and the like of the traditional wheat steamed bun, but also reduces the digestibility of the wheat steamed bun. The method has a wide application prospect for developing wheat flour derivative products with high fiber and low digestibility.

The present invention provides a package of a micronutrient supplement for promoting the digestive function of the intestinal tract of a body, the micronutrient supplement consisting of two types of unit dosage forms in one package for sale to a purchaser wherein the first type of unit dosage form contains VB6 and a compound thereof, and the second type of unit dosage form contains VB6 and a compound thereof. The first type of unit dosage form contains Zn and compounds thereof, the second type of unit dosage form contains Zn and compounds thereof or VD and compounds thereof, and the first type of unit dosage form does not contain Zn and VD, and the second type of unit dosage form does not contain VB6, the micronutrient supplement being provided in a manner of administration twice a day, the first type of unit dosage form is taken in an awakening period, and the second type of unit dosage form is taken in a sleep period. The packaging product can be matched with the biological clock rhythm of an organism, the absorption and utilization rate of micronutrients is increased, and then the intestinal digestion function is improved.

The invention discloses a traditional Chinese medicine navel pill for treating constipation, diarrhea and chronic enteritis and a preparation method of the traditional Chinese medicine navel pill, and belongs to the technical field of traditional Chinese medicine. The preparation method comprises the following steps: weighing the raw materials, mixing, crushing and sieving to obtain mixed medicine powder, adding honey into the mixed medicine powder, stirring and kneading until the mixture is sticky, and preparing pills. The navel pill is applied to the navel, two-way conditioning of constipation and diarrhea is achieved through the synergistic effect of traditional Chinese medicine, chronic enteritis can be treated in a targeted mode, intestinal mucosa is effectively repaired, the intestinal inflammation state is improved, the navel pill has the advantages of being safe and convenient to apply, high in bioavailability, mild and free of side effects, stimulation of oral medicine to gastrointestinal tracts is avoided, and the curative effect is good. The food is suitable for digestion function conditioning of different people.

The invention discloses a dietary fiber composite solid food and a preparation method thereof, and belongs to the technical field of food, the dietary fiber composite solid food comprises the following raw materials by weight: 1-6 parts of water soluble fiber, 4-15 parts of insoluble water fiber, 1-9 parts of a white kidney bean extract, and 2.8-15 parts of a flavoring agent. The dietary fiber composite solid food disclosed by the invention can relax bowel, improve the internal environment of the intestinal tract and assist the health of the intestinal tract environment, and the insoluble water fibers enter the intestinal tract to coat redundant stool or faeces in the intestinal tract, increase the peristalsis speed of the intestinal tract and enable the stool or faeces to be discharged out of the body, so that the digestive function of the intestinal tract is improved, and the dietary fiber composite solid food can effectively assist in keeping the health of the human body.

The invention relates to the technical field of food preparation, and discloses a preparation method and application of composite edible mushroom protein powder, and the preparation method comprises the following steps: step 1, edible mushroom protein preparation and whey protein treatment; 2, adopting a three-stage gradient mixing method; 3, low-temperature pasteurization is combined with microwave sterilization; step 4, carrying out superfine grinding on the dried material, passing through a 300-mesh sieve, carrying out nitrogen-filled packaging, and sealing and storing in a shady, cool and dry place; a superfine grinding technology and a three-stage gradient mixing technology are adopted, so that protein powder particles are uniformly dispersed, the solubility is greatly improved, meanwhile, coarse particle protein powder is greatly improved, and the protein powder is particularly suitable for people with weak digestive functions such as old people and postoperative patients; according to the process, the heat-sensitive components are effectively protected while microbial indexes are ensured to reach the standard, and compared with traditional high-temperature sterilization, the process has the advantage that the activity retention rate of the ganoderma lucidum polysaccharide is effectively increased.

The application belongs to the technical field of microorganisms, and particularly relates to a Bifidobacterium breve RRJK1316 capable of promoting digestion and application thereof. Bifidobacterium breve The Bifidobacterium breve is named as Bifidobacterium breve (RRJK1316), is preserved in the Guangdong Microbial Culture Collection Center, and has a preservation number of GDMCC No. 64764. The strain has strong acid and bile salt resistance, can effectively resist the influence of gastric juice, and can maintain high activity after passing through the digestive tract. The strain has strong digestion promotion function, and the digestion promotion function is better than that of domperidone 75.0 mu g / mL when the concentration of live bacteria is 6.00*10 8 CFU / mL. Meanwhile, the strain has the function of relieving lactose intolerance, and the beta-galactoside enzyme activity reaches 0.793 U / mL.

The invention relates to a kit for constructing a sequencing library, and the kit comprises a repair treatment reagent which comprises a first enzyme with a repair function, NAD < + >, ATP, dNTPs and a first buffer solution; the connection treatment reagent comprises a second enzyme with a connection function, a joint and a second buffer solution; the digestion treatment reagent comprises a third enzyme with a digestion function; the first buffer solution comprises 10 to 50 mM of a Tris buffer solution, 5 to 120 mM of monovalent cations and 0.1 to 10 mM of divalent cations; and the second buffer solution comprises 20 to 100 mM of a Tris buffer solution, 5 to 20 mM of divalent cations and 1 to 10 mM of dithiothreitol. The kit provided by the embodiment of the invention is simple in composition, convenient to use and high in library yield, the library building cost is remarkably reduced, and wide application of three-generation sequencing can be powerfully promoted.

The invention discloses a fungal protein composition with high nutritional value and application thereof, and belongs to the technical field of nutritional evaluation of fungal proteins. The aspergillus niger mycelium protein structure is mainly flexible, and functional characteristics can be developed through conformation adjustment in the processing process. The aspergillus niger mycelium protein disclosed by the invention is good in foamability and has application advantages in foaming foods. And the protein can be easily absorbed by a human body, and is suitable for people with weak digestive functions or enteral nutrition preparation development.

The invention discloses a graded preparation method of rice flour capable of promoting nutrient absorption based on digestive function development of infants. According to the invention, high-liquification and high-saccharification type, medium-liquification and high-saccharification type and low-liquification and medium-saccharification type enzymolysis rice flour is simulated and optimized by adopting models with different gastric acid pH values, digestive enzyme systems and gastrointestinal motility rules for the first time. According to the method, three parameters, namely different rice flour raw materials, gelatinization and composite enzymolysis parameters and different granularities, are combined and regulated, so that a rice flour product which is highly matched with gastric acid environments, amylase activity and intestinal tolerance in different developmental stages of infants is constructed. According to the method disclosed by the invention, the absorption efficiency and the energy utilization effect of carbohydrates in the body of the infant are remarkably improved, the digestive dynamic characteristics of the infant are scientifically adapted, the digestion problem caused by mismatching of starch composition and intestinal functions is effectively avoided, the risks of abdominal distension, diarrhea and constipation are remarkably reduced, and efficient utilization and healthy metabolism of nutrients are guaranteed.

The invention discloses a preparation method of sunflower seed protein good in taste and easy to digest, and belongs to the technical field of food processing. According to the method, sunflower protein powder extracted from sunflower seed cakes is used as a raw material and is modified through a composite process of superfine grinding and screening and enzymatic deamidation, firstly, the sunflower protein powder is subjected to superfine grinding and screening, deamidation treatment is carried out through protein glutamine enzymolysis, a solid sample is prepared through freeze-drying or spray-drying after deamidation, and the sunflower protein powder is used as a raw material. Finally, a sunflower protein product with remarkably improved suspension stability, solubility and in-vitro digestibility is obtained. And good solubility and suspension stability bring a smooth and fine taste. The method is clear in technological parameters and controllable in operation, the problems that sunflower protein is prone to aggregation and poor in functional characteristic are effectively solved, the excellent digestibility is more suitable for infants, old people, patients or people with weak digestion functions, the application range of the sunflower protein in the food industry is widened, and the method has high industrialization value.

The invention discloses a special feed for black pigs. The special feed is characterized by comprising the following raw materials: corn, fermented soybean meal, bran, sweet potato vine powder, fish meal, chicken intestine membrane protein powder, composite vitamins, composite minerals, lysine, methionine, table salt and a probiotic preparation. The preparation method of the special feed for the black pigs is characterized by comprising the following steps: S1, pretreating the raw materials; s2, mixing and stirring for the first time; s3, mixing and stirring for the second time; s4, mixing and stirring for the third time; and S5, drying. Aiming at the physiological characteristics of long growth cycle, mild energy and protein requirements and high dietary fiber and mineral substance requirements of black pigs, all the raw material components are accurately proportioned, so that the black pig feed is easier to digest and absorb, reduces the burden of gastrointestinal tracts, promotes intestinal peristalsis, improves the digestive function, meets the requirements of skeletal development and muscle growth, avoids deficiency or excess of micronutrients, and improves the production efficiency. The intestinal flora balance can be adjusted, and the immunity is improved.

The invention relates to the technical field of preparation of feed additives, in particular to a traditional Chinese medicine compound feed additive for preventing stress syndromes of early weaned piglets and a preparation method of the traditional Chinese medicine compound feed additive. The medicine specifically comprises the following components: rhizoma osmundae, astragalus membranaceus, mangnolia officinalis, hawthorn, medicated leaven, pericarpium citri reticulatae, polygala tenuifolia, Chinese pulsatilla root, cortex fraxini, poria cocos, liquorice and spina date seed. The traditional Chinese medicine compound feed additive provided by the invention has a remarkable technical effect in the aspect of preventing the early-stage weaned piglet stress syndrome. Through scientific compatibility of various traditional Chinese medicine components, the additive can effectively improve the digestive function of the weaned piglets, enhance the immunity, relieve the stress response and remarkably reduce the diarrhea rate and the death rate. Experimental results show that piglets using the additive are superior to a blank control group and other substitution groups in the aspects of weight gain, oxidation resistance, serum hormone level, immune globulin indexes and the like, and the additive is proved to have a comprehensive physiological regulation function.

The invention discloses traditional Chinese medicine substitutional tea granules for aiding digestion and reducing fat and a preparation method thereof, probiotic microcapsules, traditional Chinese medicine lipid nanoparticles and Tibetan tea active ingredients are combined, and the effects of improving digestion and reducing fat are achieved through a triple synergistic mechanism. The probiotic microcapsules are embedded with citrus fibers through the poria cocos extract and then are mixed with the Chinese yam thick soup for freeze-drying, so that the survival rate of probiotics and the intestinal colonization effect are remarkably improved. The rhizoma alismatis and semen cassiae extracts are encapsulated in lecithin / lauric acid / palmitic acid lipid nanoparticles, so that unpleasant odor is covered, slow release is realized, and the metabolic regulation effects of palmitic acid and lauric acid are coordinated. In addition, Tibetan tea is used as a compound substrate, traditional Chinese medicines such as codonopsis pilosula, hawthorn and poria cocos are fused, honey, coix seeds and Chinese yam are used as auxiliary materials for granulation, and medicinal material natural polysaccharide is used for replacing a chemical adhesive. The product has probiotic activity protection, traditional Chinese medicine slow release and tea fragrance palatability, and has remarkable synergistic advantages in the aspects of improving the digestion function and regulating body fat.

The invention discloses a rice starch-chickpea protein hydrolysate compound with an anti-digestion function and a preparation method of the rice starch-chickpea protein hydrolysate compound, and belongs to the technical field of starch processing. The method mainly comprises the following steps: dispersing and dissolving chickpea protein in deionized water, adjusting the pH value to 8.0, adding alkaline protease at 50 DEG C for hydrolysis, centrifuging at a high speed, taking supernate, and performing vacuum freeze drying to obtain the chickpea protein hydrolysate. And co-gelatinizing the chickpea protein hydrolysate and rice starch, cooling, freeze-drying, and grinding to obtain the chickpea protein hydrolysate. The invention overcomes the defect of high glycemic index of rice starch, and provides a convenient and efficient preparation method of the rice starch-chickpea protein hydrolysate compound. The chickpea protein hydrolysate and the rice starch are compounded, so that the content of resistant starch reaches 41.3% at most.

The present invention belongs to the field of microbial technology, and specifically relates to a Lactobacillus rhamnosus MBP01 capable of relieving constipation and its application. The present invention discloses the application of Lactobacillus rhamnosus in preparing products for preventing, treating and / or assisting in the treatment of constipation, and the deposit number of the Lactobacillus rhamnosus is GDMCC NO:64725. The Lactobacillus rhamnosus can relieve constipation in mice caused by ice water activated carbon by regulating the cytokine content and the mRNA expression level of constipation-related genes, accelerating the secretion of enzymes in gastric acid and pancreas, promoting gastric peristalsis and gastric acid secretion, accelerating gastrointestinal motility, accelerating intestinal smooth muscle contraction and inhibiting the activity of inflammatory cells. The Lactobacillus rhamnosus has good prospects in the preparation of health food production with the function of relieving constipation and promoting digestion and in the clinical treatment of constipation.

The invention discloses bacillus coagulans JBHBIO-BNJ13 with high antibacterial activity as well as a fermentation process optimization method and application of the bacillus coagulans JBHBIO-BNJ13, and relates to the technical field of microorganisms. The bacterial strain is obtained through NTG mutagenesis, UV mutagenesis and ARTP mutagenesis and is preserved in the China General Microbiological Culture Collection Center (CGMCC), and the preservation number is CGMCC No.32216. The concentration of lactic acid produced by the strain can reach 84.31 g / L, the inhibitory activity on Listeria monocytogenes is relatively strong, and the diameter of an inhibition zone reaches 13.68 mm. After the strain is cultured by using the optimization method disclosed by the invention, the spore concentration of the bacillus coagulans can reach 3.92 * 10 < 9 > CFU / mL after the strain is fermented for 42 hours in a 10L fermentation tank. The method is of great significance in lactic acid production, pathogenic bacteria inhibition, organism immunity improvement, organism digestion function enhancement, intestinal health promotion and the like.

This invention discloses a traditional Chinese medicine composition comprising Codonopsis pilosula, Atractylodes macrocephala, Poria cocos, Glycyrrhiza uralensis (processed), Citrus reticulata peel, Torreya grandis, Citrus medica, Rosa rugosa, Hippophae rhamnoides, Kaempferia galanga, and Amomum tsao-ko. This composition is specifically designed for individuals requiring improved digestive function, aiming to address indigestion caused by factors such as irregular eating habits and excessive physical activity. This invention utilizes the synergistic effects of multiple traditional Chinese medicinal herbs to not only enhance digestive capacity but also improve the body's immune function. The efficacy and safety of this composition were demonstrated through tests on the general survival status, small intestinal propulsion rate, gastric emptying rate, gastrointestinal hormone levels, and immunoglobulin levels in rats. Therefore, this traditional Chinese medicine composition can serve as a novel treatment option, providing a natural, safe, and effective alternative therapy for patients with digestive disorders; it is also suitable as a daily health supplement to help maintain a healthy digestive system and strong immunity.

The invention belongs to the technical field of veterinary drugs, and particularly relates to a composition for improving the digestive function of cattle and a preparation method and application thereof. The preparation method of the composition for improving the digestive function of the cattle comprises the following steps: (1) weighing the raw material medicines, adding water for soaking, and decocting to obtain an extracting solution of the traditional Chinese medicine composition; (2) adding glucose, yeast extract, peptone, yeast powder, L-propyl dipeptide and tripotassium ethylenediaminetetraacetate into the extracting solution of the traditional Chinese medicine composition obtained in the step (1) to obtain a probiotic fermentation culture medium; (3) inoculating probiotics into the probiotic fermentation culture medium obtained in the step (2), and culturing to obtain traditional Chinese medicine fermentation liquor; and (4) weighing the traditional Chinese medicine fermentation liquor, the soybean meal powder, the chitosan and the zeolite powder, and stirring to obtain the composition for improving the digestive function of the cattle. The composition for improving the digestive function of the cattle is added into feed, so that the effect of improving dyspepsia of the cattle is achieved, the feed conversion rate is further increased, and growth and development of the cattle are promoted.