32results about How to "Promote gut development" patented technology

The invention belongs to the technical field of feed, and particularly relates to compound feed for improving the production performance of laying hen and the egg quality. The compound feed consists of corn, lard oil, soybean meal, rape seed cake, peanut meal, gunite bran, mountain flour, calcium hydrophosphate, lysine, methionine, liquid phytase, liquid xylanase and premix. The compound feed provided by the invention can obviously improve the production performance of laying hen and improve the laying rate and the egg quality, and can increase the weight of a single egg and reduce the damage rate of eggs; and moreover, after being eaten by the laying hen, the compound feed can promote digestive absorption, improve the feed conversion rate and the feed-gain ratio, and increase the economic benefits of laying hen farming.

The invention provides a feed additive for promoting growth and improving the use ratio of feed nutrition, and belongs to the field of feed additives. The feed additive comprises compound Chinese herbal medicine, plant extract, various amino acids, vitamins, mineral elements and carriers, wherein the carriers adopt defatted rice bran and wheat bran. The additive is scientific in compatibility, and can effectively improve the immunity of pigs, reduce the morbidity of the pigs, and substitute or partially substitute antibiotics and chemosynthesis drugs. In addition, the additive can further quicken the growth of the pigs and improve the feed conversion rate, is beneficial to saving of increasingly strained feed raw material resources, and meanwhile has significance for protecting and improving ecological environment, promoting the healthy development of feed and animal husbandry, improving the breeding benefit and reducing the breeding risk.

The invention discloses small meat chicken feed containing 4% of premix. The small meat chicken feed is composed of the following components in parts by weight: 50-60 parts of corn, 3-7 parts of wheat bran, 0.2-0.5 part of rapeseed oil, 22-30 parts of bean pulp, 2-4 parts of rapeseed meal, 1-3 parts of cottonseed meal, 2-5 parts of fish meal, 5-8 parts of buckwheat flour, 2-5 parts of premix, 0.05-0.2 part of methionine, and 0.1-0.3 part of choline chloride. Small meat chickens fed with the small meat chicken feed containing 4% of premix provided by the invention are low in the feed to gain ratio, and the death rate is reduced, so that the breeding cost is reduced, and the breeding benefit is improved.

The invention relates to bacillus subtilis having effects of relieving enteritis and promoting development of intestines. The bacillus subtilis is named as RZ001, the category name is Bacillus subtilis., the preservation No. is CGMCC NO:17116, the preservation date is 7, January, 2019, the preservation address is No.3, No. 1 Courtyard, Beichen West Road, Chaoyang District, Beijing, and the preservation unit is China General Microbiological Culture Collection Center(CGMCC). The bacterial strain has the functions of repairing and strengthening mucosal barrier, has the function of treating inflammatory and allergic dermatosis enteritis, and can also promote the development of the intestines. The bacterial strain is hopeful to be used for preparing drugs and fermented foods for preventing andtreating intestine inflammation and promoting development, and has broad application prospect.

The invention provides a feed composition, a composite premix and SDPP-free (spray-dried plasma protein free) feed; the feed composition comprises, by weight, 1-3 parts of protein powder, 1-3 parts of an immunoreactive substance and 0.01-0.02 part of an attractant, wherein the protein powder is selected from one or more of wheat protein hydrolysate, rice protein enzymatic hydrolysate, hydrolyzed fish protein powder, and egg powder, and the immunoreactive substance is yeast hydrolysate, glutamine, or mixture of yeast hydrolysate and glutamine. With the spray-dried plasma protein replaced with one or more functional high-quality materials capable of promoting intake, providing high protein digestion rate, promoting intestinal development and containing immune globulin to improve animal immunity, the feed composition meets ideal amino acid mode; electrolyte balance and mineral balance are coordinated, the need of piglets for nutrition is full met, cost performance is considered, feed cost is low, and the profit is prominent.

The invention relates to the field of formula milk powder, and discloses formula milk powder for promoting growth and development of children and a preparation method thereof. The formula milk powdercomprises the following components: raw milk, whey, bovine colostrum, galactooligosaccharide, fructo-oligosaccharide, isomaltooligosaccharide, stachyose, bifidobacterium animalis, lactobacillus acidophilus, lactobacillus rhamnosus, lactobacillus plantarum, multivitamins, fruit and vegetable powder, docosahexaenoic acid, eicosatetraenoic acid, lutein and lactase. In the preparation method of the milk powder, the raw milk, the whey, the bovine colostrum and the multivitamins are mixed by a wet method to prepare dry powder, and then the dry powder is mixed with the remaining components by a dry method, and the preparation method combining the two methods ensures the integrity and effectiveness of various components in the milk powder. By adding a variety of probiotics, the formula milk powderconstructs diversified intestinal flora for infants and promotes the intestinal development of the infants, thereby promoting the digestion and absorption of nutrients and the growth and developmentof the children during the growth process.

The invention provides a nursing basket, nursing equipment and a nursing method. The nursing basket comprises an incubation basket and a brooding basket, the incubation basket is arranged on the brooding basket, an egg disc is arranged in the incubation basket, the egg disc comprises a hatching egg containing area and a young bird passing area, and at least one young bird passing area is arrangedaround the hatching egg containing area. The young bird passing area is used for allowing young birds to enter the brooding basket from the incubation basket after the young birds are hatched. By arranging the nursing basket, the equipment integrating young bird incubation and brooding and the method are achieved; compared with a traditional technological process, the incubated young birds can bemade to drink water and take food as early as possible, dehydration and energy loss are avoided, the death rate and mortality of the young birds are effectively reduced, the regularity of later growthof poultry is increased, and the feed-to-meat ratio is increased.

The invention discloses a broiler starter feed. The broiler starter feed is composed of the following ingredients in parts by weight: 50-55 parts of corns, 5-8 parts of wheat bran, 12-17 parts of bean meal, 1-2 parts of protein powder, 0.5-1.2 parts of stone powder, 0.3-0.8 part of calcium hydrogen phosphate, 0.3-0.5 parts of glutamine, 0.2-0.4 part of lysine, 0.2-0.4 part of table salt, 0.2-0.3 part of glucose, 0.1-0.3 part of methionine, 2-4 parts of edible oil, 2-4 parts of biological peptides, 2-4 parts of maggot protein powder, 2-4 parts of earthworm protein powder, 1-3 parts of silkworm chrysalis meal, 2-4 parts of hawthorn fruit powder, 5-8 parts of seaweed powder, 0.5-1.0 part of ginger powder and 4-6 parts of Chinese herbal medicines. Broiler chicks fed on the broiler starter feed is low in feed-meat ratio and reduced in death rate; thus, the broiler starter feed reduces breeding costs and improves breeding benefits.

The invention discloses a nutritive feed for chicks at a growing period and a making method of the nutritive feed. The nutritive feed consists of the following raw materials in parts by weight: 30-40parts of corn flour, 15-22 parts of carrot meal, 15-20 parts of malt flour, 8-10 parts of protein powder, 15-20 parts of rape seed cakes, 22-28 parts of calcium hydrogen carbonate powder, 8-15 parts of silkworm chrysalis meal, 4-6 parts of lysine, 2-4 parts of glycine, 10-15 parts of table salt, 18-25 parts of shell powder, 8-15 parts of betaine, 5-10 parts of spirulina and 4-5 parts of lactic acid bacteria powder. Compared with the prior art, the feed is reasonable in compounding ratio and balanced in nutrients, is made through fermentation, and is fine and smooth in mouth feel, and good in palatability for the chicks. According to the feed, nutrient requirements of the chicks at the growing period can be met, the immunity of the chicks can be effectively improved, the development of intestines of the chicks can be promoted, the attack rate of the chicks is reduced, and the utilization rate of the feed is high.

The invention discloses big meat chicken feed containing 4% of premix. The big meat chicken feed containing 4% of premix comprises 4% of premix, and is composed of the following components in parts by weight: calcium hydrogen phosphate, stone powder, salt, iron, copper, zinc, manganese, potassium iodide, sodium selenite, vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, biotin, pantothenic acid, folic acid, salinomycin, sweetening agent, wheat bran powder, and a proper amount of zeolite powder. Big meat chickens fed with the big meat chicken feed containing 4% of premix are low in the feed to gain ratio (the feed conversion rate is high), and the death rate is low, so that the breeding cost is reduced, and the breeding benefit is improved.

The invention discloses a special meat chick feed for yellow feather chickens which is composed of the following components in parts by weight: 50-60 parts of corn, 3-7 parts of wheat bran, 0.2-0.5 part of rapeseed oil, 22-30 parts of soybean meal, 2-4 parts of rapeseed meal, 1-3 parts of cottonseed meal, 2-5 parts of fish meal, 5-8 parts of buckwheat flour, 2-5 parts of premix, 0.05-0.2 part of methionine, and 0.1-0.3 part of choline chloride. The meat chicks fed by the special meat chick feed for the yellow feather chickens are low in feed conversion ratio, and reduced in death rate, so that the breeding cost is reduced, and the breeding benefit is improved.

The invention discloses a Chinese herbal medicine feed additive capable of effectively preventing and treating piglet diarrhea, and belongs to the field of feed additives. The Chinese herbal medicine feed additive capable of effectively preventing and treating piglet diarrhea consists of cortex lycii radicis, myrobalan, root of common peony, orange peel, flowers of poplar and platycladi seed. Compared with the prior art, the additive improves the average daily feed intake and daily gain of piglets, reduces the feed to gain ratio, reduces the feed cost, also reduces the diarrhea rate of the piglets, and has wide application prospect.

The invention relates to a piggy premix capable of increasing energy digestibility, as well as a preparation method and application of the piggy premix. The premix comprises the following components in parts by weight: 4-8 parts of lipase, 8-15 parts of lysophospholipid, 6-12 parts of bile acid, 8-15 parts of carbohydrate complex enzymes, 5-10 parts of phytase, 10-20 parts of glutamine and 5-50 parts of carriers. The preparation method comprises the following steps of respectively preparing a mixture A and a mixture B, and then uniformly mixing the mixture A with the mixture B. The premix is added to a piggy feed and is used for improving the energy digestibility of piggies. Compared with the prior art, the premix disclosed by the invention has the advantages that all the components are mutually matched, so that the digestion and the absorption of energy substances of fat, starch and the like in the feed, by the piggies can be increased, the intestinal tract development of the piggies is promoted, the energy digestibility of the piggies is improved, the growing performance of the piggies is improved, and the premix is safe and environmental-friendly.

The present invention provides a feed additive capable of reducing odor emission for pigs. The additive comprises the following raw materials in parts by weight: 6-10 parts of refined lobster shell powder, 8-12 parts of aspen flowers, 7-11 parts of grape residues, 9-13 parts of honeysuckles, 5-9 parts of folium artemisiae argyi, 8-14 parts of apple pectin oligosaccharides, 4-8 parts of bromelain,and the balance of a carrier, wherein the carrier consists of wheat flour and zeolite powder. The additive can effectively prevent generation of odor substances in digesting and decomposing processesof nutrients in pig intestines, at the same time effectively regulates intestinal flora balance and intestinal development of the pigs, promotes full digestion and absorption of the nutrients, reducesemission of undigested nutrients and reduces odor generation in pens.

The invention provides a preparation method for small peptide protein of sardine. The preparation method comprises the following steps: (1) taking the African sardine, removing surface scales and internal organs, cleaning up, slicing, steaming, pressing, crushing, adding water, and obtaining sardine-powder solution; adding 0.05 to 0.5 percent of compound enzyme into the sardine-powder solution to carry out enzymolysis, wherein the compound enzyme is mixed by alkaline protease and trypsin according to the mass ratio of 1 to (1 to 5); maintaining the enzymolysis temperature to be 30 to 70 DEG C, firstly adjusting the PH value to 7 to 8, carrying out enzymolysis for 1 hour, then adjusting the PH value to 7 to 8, continuously carrying out enzymolysis for 3 to 10 hours, and obtaining enzymolysis mixture containing the small peptide protein; then carrying out enzyme-deactivating treatment; passing through a vibratory sieve and collecting filtered solution; carrying out centrifugation on filtered solution to collect supernatant, carrying out ultrafiltration to collect filtered solution, carrying out vacuum concentration, spraying, drying and obtaining the small peptide protein. The preparation method provided by the invention is simple and controllable, and the obtained small peptide protein is relatively stable in component and content and can be used as an excellent animal feed.

The invention belongs to the field of poultry feeds, and particularly relates to a feedstuff for young birds at a mouth-open period and a preparation method and application thereof. The feedstuff for young birds at the mouth-open period is characterized by comprising the following components in parts by weight: 50-60 parts of corn, 20-30 parts of bean pulp, 1-5 parts of steam fish meal, 0.3-0.5 parts of glucose, 0.8-1.1 parts of mountain flour, 0.8-1.0 part of calcium hydrophosphate, 0.2-0.3 parts of salt, 0.15-0.3 part of methionine, 0.2-0.5 part of lysine, 0.1% of choline chloride, 0.1-0.3 part of compound vitamins, 0.1-0.3 part of compound trace elements, 0.1-0.3 part of butyrin, 0.5 part of poultry complex enzyme and 0.01 part of poultry protease. The feedstuff for young birds at the mouth-open period is generally applied to all laying and meat young birds of 0-7 ages in days. By adopting the feedstuff for young birds at the mouth-open period, the nutritional requirements at the transition period from yolk to a feed are considered. no drug needs to be added to drinking water after the feedstuff is used, so that a difficult operation of adding the drug to the drinking water is solved, the problem that the dose is difficultly grasped is solved, and the problem that a nutritive additive is added to the drinking water to lead to easy deterioration under the environment of a high-temperature and high-humidity young birdhouse is also solved.

The invention relates to the technical field of feed, in particular to feed for meat chicks. The feed is prepared from the following raw materials in percentage by weight: 40 to 50 parts of corn, 15 to 20 parts of wheat, 25 to 28 parts of bean pulp, 3 to 5 parts of cottonseed meal, 5 to 6 parts of rice bran, 3 to 4 parts of corn protein powder, 3 to 4 parts of corn lactic acid slag, 1.2 to 1.5 parts of calcium hydrogen phosphate, 1 to 1.5 parts of stone powder, 0.2 to 0.4 parts of fermented glutinous rice, 1 to 2 parts of martianus dermestoides powder, 0.5 to 1 part of pawpaw, 0.5 to 1 part of dried small shrimp powder, 1 to 2 parts of blackberry juice, 0.3 to 0.5 part of cactus juice, 5 to 6 parts of sweet potato, 0.5 to 1 part of premix, a proper amount of salt and 0.2 to 0.5 part of phagostimulant. The feed for the meat chicks, provided by the invention, has balanced nutrition; raw materials subjected to fermentation treatment are soft and easy to digest and have faint scent; the cooked sweet potato is digested by the chicks easily; the raw materials, such as the pawpaw, the blackberry juice and the cactus juice, can promote intestinal tract development of the chicks and accelerate the growth and development; the weight of the chicks fed with the feed provided by the invention is increased obviously; the occurrence probability of gastrointestinal diseases of the chicks is reduced; and the utilization ratio of the feed is high.

The invention discloses premix special for moderate meat chicken feed. The premix is prepared from calcium hydrophosphate rock powder, salt, iron, copper, zinc, manganese, potassium iodide, sodium selenite, vitamin, vitamin D3, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, biotin, pantothenic acid, folic acid, salinomycin, a sweetening agent, wheat bran meal and a proper amount of zeolite powder. Moderate meat chickens fed with the premix special for the moderate meat chicken feed are low in feed-weight ratio, high in feed conversion rate and low in death rate, therefore, the breeding cost is reduced, and breeding income is increased.

The invention discloses application of a feed additive in promoting intestinal development of weaned piglets. The additive is prepared from the following components in parts by weight: 1-6 parts of prebiotics, 1-6 parts of probiotics and 1-5 parts of nucleotide. According to the feed additive disclosed by the invention, reasonable proportioning of the prebiotics, the probiotics and the nucleotideis realized, the intestinal development of weaned piglets is effectively improved, the immunity is enhanced, and the influence of weaning stress of the piglets on intestinal metabolism is reduced; diarrhea of weaned piglets is reduced, the survival rate is increased, and antibiotics are replaced; the feed conversion rate is improved, and the economic value is improved. The application is of greatsignificance to modern scientific, intensive and large-scale pig raising production.

The invention discloses a broiler feed for a mouth-open period of yellow feather chicken. The feed is prepared from, by weight, 50-60 parts of corns, 3-7 parts of wheat bran, 0.2-0.5 part of rapeseed oil, 22-30 parts of bean pulp, 2-4 parts of rapeseed dregs, 1-3 parts of cottonseed meal, 2-5 parts of fish meal, 5-8 parts of buckwheat powder, 2-5 parts of a premix, 0.05-0.2 part of methionine and 0.1-0.3 part of choline chloride. Broilers fed by the broiler feed for the mouth-open period of yellow feather chicken are low in feed conversion ratio, and the death rate is decreased, so that the breeding cost is lowered, and breeding benefits are improved.

The invention discloses a large broiler chicken feed. The large broiler chicken feed consists of the following components in parts by weight: 55-60 parts of corn, 10-14 parts of soybean meal, 15-20 parts of middling, 6-10 parts of rapeseed meal, 1.4-1.6 parts of dicalcium phosphate, 1-1.3 parts of stone powder, 0.8-1 part of corn oil, 0.2-0.4 part of table salt, 0.09-0.11 part of complex enzymes for poultry and 0.9-1.1 parts of a premix. Large broiler chickens fed with the large broiler chicken feed disclosed by the invention are low in feed conversion rate, and the mortality rate of the largebroiler chickens is reduced, so that the breeding cost is reduced, and the breeding benefits are increased.

The invention relates to a feed for young broiler chickens. The feed is characterized by comprising the following components in parts by weight: 220-250 parts of maize flour, 70-90 parts of rice bran, 50-60 parts of wheat germ, 20-30 parts of olive cakes, 25-35 parts of peanut shells, 2-3 parts of kapok seed oil, 2-3 parts of conch meal, 2-3 parts of dicalcium phosphate and 4-5 parts of a phagostimulant. The feed disclosed by the invention has the benefits that the feed is soft and easy to digest, besides, the feed has unique delicate fragrance, the palatability of the feed is improved, the feed is easy to digest by young chickens, and the feed is rich in nutrient substances; besides, the feed also promotes the development of intestinal tracts of the young chickens, and the growth and the development can be accelerated.

The invention relates to a novel microbial agent for animals and a preparation method of the novel microbial agent. The preparation method comprises the following steps: (1) crushing 2 to 3 parts of Chinese herbal medicine, adding 20 to 30 mass parts of water, performing decoction for 60 min to release effective ingredients, and performing cooling until the temperature is below 45 DEG C for later use; (2) adding 40 to 90 parts of water, 5 to 10 parts of a fermentation partner and 5 to 10 parts of composite probiotics into the cooled Chinese herbal medicine mixed solution, performing stirring and mixing for 15 min, performing anaerobic fermentation at a constant temperature of 35 DEG C for 15 to 20 days, and lowering the pH value to 4.0 or below for later use; and (3) filtering the fermented composite microbial liquid, slowly adding 1 to 2 parts of oligosaccharide and 0.02 to 0.05 part of vitamin during stirring, performing stirring for 10 min, and performing filling for use after full dissolution. The technical scheme provided by the invention has the beneficial effects of promoting intestinal tract development, promoting comprehensive nutrient absorption and improving the organism immunity.

The invention discloses antimicrobial-free feed for young rex rabbits. The antimicrobial-free feed comprises corn, extruded soybean, wheat middling, bran, bean pulp, alfalfa, corn bran, rice bran and hull, rapeseed meal, premix feed, pine needle meal, sawdust, glucose, distillers dried grains with soluble (DDGS), calcium hydrophosphate, vitamin complex, zeolite powder, methionine, lysine, salt, choline, phytogenic feed additives, ferrous sulfate, manganese sulfate, copper sulfate, zinc oxide, potassium iodide, sodium selenite, cobalt chloride, phytogenic feed additives and zeolite powder. By means of the antimicrobial-free feed, antibiotic is not required to be added into the feed, palatability of the feed is good, disease resistance of the young rabbits can be improved, intestinal infection is prevented, intestinal canal development is promoted, occurrence rate of diarrhea and abdominal distension is reduced, and survival rate is improved. Growth rate of the young rabbits can be increased, and hair follicle development is promoted.

The invention provides gold crucian carp health feed and a preparation method thereof. The formula of the feed comprises corn meal, strong flour, soybean meal, oyster shell powder, shrimp meal, bran,yeast extract powder, fish dissolved pulp protein powder, shaddock peels, Chinese yam, garlics, astragalus membranaceus, codonopsis pilosula, licorice roots, indigowoad leaves, edible salt, lecithin oil and fish oil. The preparation method comprises the steps of weighing, partial stirring and heating, partial decocting and concentrating, mixing and extruding and fish oil spraying. In the formula,the fish dissolved pulp protein powder containing massive feed attractant peptides can be used for improving the feed palatability, increasing the feed intake of gold crucian carp, improving the digesting and absorbing functions and intestinal tract development of fish bodies and enhancing the immunity function and stress resistance by matching with yeast extract powder; and traditional Chinese medicinal herbal ingredients in the formula can be used for improving the immunity of gold crucian carp, reducing the prevalence rate and improving the survival rate, and the gold crucian carp fed by the feed does not contain antibiotic, cannot influence the breeding environment and ensures the sustainable development of the breeding environment.

The invention relates to a method for preparing ribonucleotide from waste beer yeast paste and a feed additive containing the ribonucleotide. The preparation method comprises the following steps: S1, pretreatment; S2, primary enzymolysis: heating yeast paste obtained in the step S1 to 40-60 DEG C, regulating the pH value to 4.0-11.0, and then adding a first complex phosphoesterasum for enzymolysis to obtain a first enzymatic hydrolysate; S3, ultrafiltration and purification of a nucleic acid; S4, secondary enzymolysis: adding a second complex phosphoesterasum into a concentrated solution of ribonucleic acid for enzymolysis, and obtaining a second enzymatic hydrolysate; carrying out spray-drying to obtain a yeast nucleotide powder, wherein the monomer content of the nucleotide is 40-60wt%. The feed additive comprising the ribonucleotide comprises the nucleotide powder. The ribonucleotide is prepared from the waste beer yeast paste through twice enzymolysis, the enzymolysis of the beer yeast and the hydrolysis of the ribonucleic acid are speeded up through the set specific combination enzyme and the conditions, and the enzymolysis efficiency of the ribonucleotide is improved.

The invention relates to milk product feed, and a preparation method and application thereof. The preparation method for the milk product feed comprises the following steps of: 1) after milk product raw materials containing milk, brown alga dry powders and probiotics are mixed, carrying out stirring to obtain brown alga milk turbid liquid; 2) after the brown alga milk turbid liquid is heated, carrying out stirring, and fully fermenting the probiotics; and 3) dripping the fermented brown alga milk turbid liquid into calcium liquid, forming popping beads so as to obtain the milk product feed, wherein the milk product feed is used for breeding piglets. Compared with the prior art, the preparation method adopts the milk product of a popping bead form to feed the piglets, so that nutrients arerich, and the piglets can be accelerated to grow and develop. Compared with a common solid or liquid milk product, since each popping bead is provided with a thin film, the familiarity feeling of thepiglet for non-fluid foods can be cultured, piglet weaning stress is reduced, creep feed waste since the piglets are particular about food is alleviated, and the economic benefit is improved.

The invention discloses a eucalyptus oil and peppermint oil compound spray. The invention discloses a preparation method of the above-mentioned eucalyptus oil and peppermint oil compound spray. The preparation method comprises the following steps: grinding nano attapulgite, adding eucalyptus oil and peppermint oil during the grinding process, wherein a grinding time is 5-15 min, and a grinding speed is 5000-6000 r / min, and adding Tween-80 and continuing to grind for 2-4 min to obtain a premixed main material; evenly mixing fructo-oligosaccharide, citric acid, and fumaric acid, and adding an ethanol solution and performing even stirring to obtain an auxiliary material; and stirring the auxiliary material, adding the premixed main material during the mixing process, and then continuing to stir for 5-10 min with a stirring speed of 100-200 r / min to obtain the eucalyptus oil and peppermint oil compound spray.