209 results about "Corn flour" patented technology

The invention relates to the technical field of flammulina velutipes planting, in particular to a flammulina velutipes culture method and compost, which comprises the following steps: S1, preparing purple sweet potato water; the preparation method comprises the following steps: washing fresh purple sweet potatoes, mixing with water in proportion, boiling, cooling, filtering, and taking filtrate as purple sweet potato water for later use; s2, preparing a culture material; the raw materials comprise corncobs, rice bran, bran, cottonseed hulls, sugar beet pulp, soybean hulls, corn flour, brewer's grains, calcium carbonate and shellfish fossils. The preparation method comprises the following steps: weighing solid raw materials in proportion, stirring the raw materials in a stirrer for 10 minutes to obtain a mixture, uniformly mixing the mixture, adding the purple sweet potato water prepared in the step S1, fully stirring the mixture until the mixture is uniformly mixed, and controlling the water content of a final culture material to be 62-68% to obtain the culture medium. The purple sweet potato water is used for completely replacing tap water to serve as a culture material component, the purple sweet potato water is not only a solvent, but also a natural nutrient solution rich in anthocyanin, polysaccharide, vitamins and mineral substances, flammulina velutipes hyphae can absorb and convert the substances, and the anthocyanin content in sporocarp is remarkably increased.

The invention belongs to the technical field of solenopsis invicta prevention and control, and particularly relates to solenopsis invicta food bait as well as a preparation method and application thereof. The invention provides red imported fire ant food bait. The red imported fire ant food bait is prepared from energy main materials and auxiliary materials, the energy main material consists of the following components in percentage by weight: 50-70% of insect protein powder, 5-20% of corn flour, 9-11% of peanut oil, 9-11% of fish meal and 9-11% of cane sugar. The invention also provides an attractant matched with the red imported fire ant food bait. According to the invention, the efficiency of finding bait by the red imported fire ants can be improved, meanwhile, the recruitment behaviors of the worker ants are further increased, more worker ants are lured, and the comprehensive trapping effect is good.

The application provides a preparation of a fermentation bed and application of waste of the fermentation bed in preparation of special organic fertilizer for rice, belongs to the technical field of livestock breeding, and specifically relates to a fermentation bed for cattle breeding, which comprises raw materials: rice straw, rice husk, quicklime, corn flour, wheat bran, sawdust and mixed bacteria liquid A; the mixed bacteria liquid A comprises Bacillus subtilis, Clostridium butyricum, Rhodopseudomonas palustris, Saccharomyces cerevisiae and Lactobacillus acidophilus; and a special organic fertilizer for rice, which comprises components: the above-mentioned waste fermentation bed, rice straw, rice husk, wood ash, mixed bacteria liquid B and mixed enzyme preparation; the provided fermentation bed can effectively degrade cattle manure, solve the problem of dirty and smelly breeding environment, and effectively reduce the incidence of diseases such as cattle diarrhea; and the provided special organic fertilizer for rice meets the nutritional requirements of rice planting, improves the yield and stress resistance of rice, and prevents or reduces the occurrence of diseases.

The invention discloses a rapid fattening bait for sea urchins and a preparation method thereof, and belongs to the technical field of aquaculture feeds. The bait is prepared from the following raw materials in parts by weight: 10-25 parts of kelp powder, 10-25 parts of undaria pinnatifida powder, 5-15 parts of ulva pertusa powder, 5-15 parts of mussel powder, 8-20 parts of corn flour, 1.5-4.5 parts of gelatin powder and 30-50 parts of purified water. The sea urchin fattening feed has the beneficial effects that the formula is scientific, the nutrition is comprehensive and balanced, and the sea urchin fattening feed specially aims at the sea urchin fattening nutritional requirements and can remarkably promote rapid development of sea urchin gonads; after the bait enters water, the structure can be kept complete for a long time, the bait is almost free of dissolution loss, the utilization rate of the bait is greatly improved, and water pollution is fundamentally avoided; the bait is soft in texture and easy to gnaw by sea urchins, and the surface of the bait can slowly release food calling substances to attract the sea urchins to gather and eat; in the preparation process, low-temperature mixing and gel shaping are adopted, so that nutrient substances such as heat-sensitive vitamins and unsaturated fatty acids are effectively protected.

The invention discloses a near-zero background fluorescence sensor based on polydopamine functionalized MXene as well as a preparation method and application of the near-zero background fluorescence sensor, and belongs to the technical field of universal biosensing. The sensor comprises a polydopamine functionalized MXene material and a quantum dot-aptamer fluorescent probe which is accurately coupled by click chemistry in a ratio of 1: 1. The detection method is characterized in that a target object is utilized to induce the probe to desorb from the surface of a material, and a supernatant containing the free probe is physically separated from a material precipitate through centrifugal separation, so that background fluorescence interference is almost completely eliminated. According to the invention, ultra-sensitive detection of aflatoxin B1 is realized, and the detection limit of AFB1 in complex matrixes such as corn flour is as low as 0.27 mu g / kg. All components of the platform can be modularly and independently stored for a long time, the platform can be directly applied to detection of various micromolecular mycotoxins without optimization by replacing aptamers, and the platform has high sensitivity, high stability and high universality.

This invention discloses a mushroom-based edible paper and its preparation method, belonging to the field of food technology. The mushroom-based edible paper comprises the following raw material components: 100-500 parts wheat flour, 100-200 parts mushroom powder, 10-50 parts corn flour, 10-50 parts oat flour, 10-100 parts soybean flour, 1-10 parts probiotics, 10-50 parts gellan gum, 10-50 parts gum arabic, 10-100 parts glycerol, 1-50 parts calcium chloride, and 1-5 parts sodium bicarbonate. This invention combines mushroom powder with wheat flour, corn flour, oat flour, and soybean flour, and then ferments it with *Lactobacillus plantarum* MXC. The resulting mushroom-based edible paper overcomes the shortcomings of traditional edible paper, such as poor strength, difficulty in shaping, and poor texture. The prepared mushroom-based edible paper has the characteristics of low GI, enhanced paper strength and wet strength, resistance to breakage, long shelf life, and low water vapor permeability; moreover, it can be widely used as green packaging paper in the food, pharmaceutical, and other fields.

This invention discloses a compound bio-fermented feed and its preparation method, belonging to the field of feed processing technology. The compound bio-fermented feed comprises the following raw materials in parts by weight: 55-65 parts of North China camel hair quinoa, 5-10 parts of sea buckthorn pomace, 15-20 parts of corn flour, 3-5 parts of molasses, 0.4-0.8 parts of compound microbial agent, 2.5-3 parts of silica, and 0.5-1 parts of antifungal agent. The compound bio-fermented feed prepared by this invention has excellent antifungal properties, and also has high content of crude protein, amino acids, and other nutrients, low crude fiber content, while adding flavonoid active ingredients, demonstrating good nutritional optimization effects.

This invention relates to the field of *Glechoma heliotropium* cultivation technology. It relates to a soilless cultivation method for *Glechoma heliotropium*, using oak sawdust, wheat bran, corn flour, glucose, magnesium sulfate, potassium dihydrogen phosphate, and gypsum as culture medium raw materials to prepare mycelium logs. *Glechoma heliotropium* is inoculated into bagged culture medium and cultured under suitable conditions to achieve stable fruiting. This invention allows for the large-scale production of *Glechoma heliotropium* fruiting bodies, which can be promoted and applied as a natural functional food, and the active substances can be extracted for use in health products or pharmaceuticals.

The invention discloses a compound microorganism fermented attenuated aroma-enhanced potato residue feed and a preparation method thereof, and belongs to the field of feed processing. The feed comprises potato residues, crop straw particles, corn flour, bran, soybean meal, urea, ammonium sulfate and a compound microbial agent, wherein the compound microbial agent comprises bacillus velezensis and lactobacillus plantarum. The preparation method comprises raw material pretreatment; preparing a microbial agent; performing mixed fermentation; and post-processing. The bacillus velezensis secretes glycosidase, and glucosidic bonds of the glycoalkaloid are subjected to enzymolysis; lactobacillus plantarum is metabolized to generate lactic acid to create an acidic environment to promote chemical degradation of glycoalkaloid, and the double bacteria cooperate to inhibit growth of mould, so that efficient attenuation is realized. The bacillus velezensis metabolizes to generate glucose, ethanol and free amino acid, and the lactobacillus plantarum metabolizes to generate ester flavor substances, so that the feed is endowed with strong fermentation aroma. Meanwhile, the pungent smell of volatile aldehyde substances is eliminated through double-bacterium synergism.

The invention discloses a fermentation medium for high yield of oudemansiella oosporium mycelium polysaccharide and a culture method thereof. The fermentation medium comprises the following components in percentage by mass: 20-25% of potatoes, 1-4% of corn flour, 0.2-0.4% of peptone, 0.2-0.4% of CaSO4, 0.05-0.15% of MgSO4 and the balance of water, and the pH value of the fermentation medium is 5.5-6.5. According to the culture medium, growth of Oudemansiella ovalis hyphae can be accelerated by regulating and controlling the proportion of different nutritional components, synthesis of Oudemansiella ovalis polysaccharide can be promoted, the final sugar yield of the strain is increased by 7 times compared with that of conventional culture by adopting the optimized fermentation culture medium and fermentation process, and the sugar yield can reach 167.37 mg / g. The scavenging rates of DPPH free radicals, ABTS free radicals and hydroxyl free radicals of the oospore oudemansiella sp. Polysaccharide are 95.02%, 98.08% and 93.74% respectively, and the scavenging rates are obviously higher than those of previous research results. The invention provides a new direction for developing natural antioxidants, and also provides theoretical significance and application value for developing oudemansiella oosporium mycelium fermentation products.

The invention belongs to the technical field of slow-release urea preparation, and particularly relates to hydrolysis residues and slow-release urea prepared from agricultural wastes. The invention discloses a method for preparing hydrolysis residues by a hydration hydrogen ion method. The method comprises the following steps: by taking agricultural wastes as raw materials, catalytically hydrolyzing hemicellulose in the agricultural wastes by using hydrated hydrogen ions, converting the hemicellulose into furfural, and hydrolyzing to obtain hydrolyzed residues; the slow-release urea is prepared from the following raw materials in percentage by mass: 15-60% of common urea, 20-75% of hydrated hydrogen ion hydrolysis residues or acid hydrolysis residues and 10-20% of corn flour. The problems of high cost, coating quality defect, inhibitor failure and the like of the conventional slow-release urea are solved.

This invention discloses a method for preparing livestock feed based on the recycling of kitchen waste, relating to the fields of waste resource utilization and feed processing technology. The method includes: transferring raw materials using a closed device; removing inorganic impurities and metals through negative pressure unloading, multi-stage vibration sorting, and magnetic iron removal; adjusting the particle size of the material using a heavy-duty high-speed pulverizer to increase the specific surface area; using high-pressure steam for constant-temperature sterilization to achieve complete harmlessness; inoculating fermentation bacteria after the material has been gradually cooled to a preset range, and carrying out biological fermentation in a controlled environment to produce metabolites; finally, adding corn flour, soybean meal, and wheat bran in proportion for deep mixing. This invention, through the above scheme, achieves complete inactivation of pathogenic bacteria and precise removal of foreign matter, significantly improving the biosafety and digestibility of the recycled feed, realizing a high-value closed-loop recycling of waste, and exhibiting significant environmental and economic benefits.

The invention provides five-kernel health-preserving porridge, and belongs to the technical field of food processing. The five-kernel noodles are prepared from millet flour, corn flour, oat flour, peanuts, walnut kernels, almonds, pumpkin seed kernels, black sesame and the like according to a specific weight ratio. The preparation method comprises the following steps: sieving and drying the three kinds of flour, and sequentially performing first stir-frying, standing and curing and second stir-frying to obtain weakly alkaline mixed flour; preheating the four kinds of nuts, adding salt, frying, and crushing into particles; frying black sesame, and crushing; and finally, performing three-dimensional mixing on the mixed flour, the kernel particles and the black sesame powder, and performing stabilizing treatment, sterilization and packaging to obtain a finished product. Through compatibility of the raw materials and synergy of the process, the final product is alkalescent and can effectively neutralize gastric acid, so that the health-care function of nourishing and protecting the stomach is achieved, and meanwhile, the product is good in taste and good in storage stability.

The present application relates to the technical field of Chinese medicine beverage preparation, in particular to a Chinese medicine fermentation sugar control and stomach nourishing beverage and a preparation method thereof, which is prepared from the following raw material components by weight: Ganoderma lucidum 1-5 parts, Momordica grosvenori 1-5 parts, Cinnamomum cassia 1-3 parts, Foeniculum vulgare 5-10 parts, Herba Massa Medicata Fermentata 15-25 parts, Poria cocos 10-25 parts, Astragalus membranaceus 15-25 parts, milk 600-1000 parts, pure water 200-800 parts, Momordica grosvenori glycoside powder 15-25 parts, L-arabinose 10-15 parts, xylitol 20-30 parts, glucose 10-20 parts, and corn flour 30-50 parts. The technology uses bidirectional fermentation technology and innovatively combines traditional Chinese medicine processing technology and modern fermentation technology. The technical scheme successfully integrates traditional wisdom and modern technology, and finally obtains a beverage with the dual health functions of sugar control and stomach nourishing.

FIELD: food industry.SUBSTANCE: intended for the production of food products, in particular fish and vegetable products. A method for producing fish-vegetable cutlets is proposed, which involves grinding solid recipe components in a mincer, including minced fish, onions sautéed in vegetable oil, table salt, chopping with the simultaneous introduction of liquid recipe components, forming cutlets, while additionally at the stage of introducing solid components, carrots, white cabbage, corn flour are introduced, and at the stage of introducing liquid components, a spicy-smoking hydrophobic CO2 extract and a CO2 extract of black pepper are introduced, after forming, heat treatment of the cutlets is carried out in a combi steamer at a temperature of 150°C with the “steam” function for 10-12 minutes and in the “convection” mode for 8–10 minutes, bring to culinary readiness, then cool the product to a temperature of +5–0°C and subjected to shock freezing at a temperature of -20°C, with the following ratio of the initial components, wt.%: minced fish 52.0; carrots 12.5; white cabbage 11.5; onions 10.0; corn flour 9.5; vegetable oil 3.3; table salt 1.18; spicy-smoking hydrophobic CO2-extract 0.01; CO2-extract of black pepper 0.01.EFFECT: reduction of the labor intensity of the process and improvement of the organoleptic properties of fish-vegetable cutlets.1 cl, 1 tbl, 2 ex

The invention relates to a chili processing technology, an obtained chili product and application of the chili product in food, and belongs to the technical field of chili food processing. The processing technology comprises the following steps: screening fresh chilies, cleaning, soaking in a weak base solution for 30-180 minutes, and airing surface moisture; adding a corn flour culture solution, a plant lactobacillus seed solution, a bifidobacterium seed solution and a chili raw material into the fermentation tank, and carrying out anaerobic fermentation for 5-10 days under a closed condition at the fermentation temperature of 26-28 DEG C; switching to introduce sterile air, and after dissolved oxygen is saturated, inoculating a saccharomyces cerevisiae seed solution to carry out aerobic fermentation for 2-4 days at the fermentation temperature of 27-30 DEG C; and filtering the fermentation liquor, cutting the fermented chili into blocks, cleaning, and frying to obtain the chili product. The chili product processed by the method has the advantages of unique flavor, high nutrition retention rate, bright color and the like, and has better market competitiveness.

The application provides application of neutral protease in degradation of fumonisin, and belongs to the technical field of biology, and it is verified through experiments that the neutral protease has good degradation effect on FB1. The application also provides a compound enzyme preparation which comprises the following components: 1-5% neutral protease, 5-20% montmorillonite, 75-94% soluble starch, and only by adding 0.5wt%-1.5wt% of the compound enzyme preparation, the efficient degradation of FB1 in common contaminated feed can be realized; specifically, the degradation rate of the compound enzyme preparation on FB1 in corn flour can reach 95.73%, the degradation rate of the compound enzyme preparation on FB1 in DDGS can reach 96.43%, the degradation rate of the compound enzyme preparation on FB1 in corn steep liquor can reach 64.74%, and the degradation rate of the compound enzyme preparation on FB1 in corn cob powder can reach 93.74%.

The application provides a feed additive containing mulberry leaves and a preparation method and application thereof, and belongs to the technical field of feed additives.The feed additive contains the following raw materials in parts by weight: fresh mulberry leaves 50-70 parts, corn flour 5-15 parts, molasses 1-2 parts, rapeseed cake 2-4 parts, wheat bran 15-25 parts and fermentation agent 0.1-0.5 parts.The application can significantly improve the body antioxidant function and immune level of fattening pigs, improve the fatty acid composition of pork, increase the content of unsaturated fatty acids, oleic acid and iron elements, reduce the total amount of saturated fat and muscle bitter amino acids, and improve the pork quality and nutritional value.

The invention discloses an ecological pig raising feed and a preparation method thereof. The ecological pig raising feed is prepared from the following raw materials in percentage: 35% of a fermented material, 49% of corn flour, 15% of chicory and 1% of a pig compound premix feed, according to the invention, two common wastes (traditional Chinese medicine residues and bean dregs) are converted into a high-value bio-organic fertilizer or a functional feed raw material through a microbial fermentation technology, so that wastes are turned into wealth, an ecological planting and breeding cycle scheme is adopted to plant chicory, and the goal of reducing cost and increasing value is achieved.

The invention discloses preparation and application of bacillus licheniformis for decomposing pigeon feathers, and relates to the field of environmental resource application in the breeding industry, and the preparation method comprises the following steps: step 1, strain activation: firstly resuscitating a freeze-dried strain, and then culturing and activating by adopting a gradient activation mode; 2, preparing a seed solution, namely culturing the strain activated in the step 1 in a seed culture medium to obtain the seed solution; according to the method, the components of the pre-activation culture medium comprise 1% of corn flour, 0.5% of soybean meal and 0.1% of dipotassium phosphate, the production cost is low, and the preparation feasibility and economic benefits of the bacillus licheniformis are improved; the feather decomposition efficiency is improved by 2-3 times through substrate pretreatment, the residual feather amount is reduced, meanwhile, the fermentation period is shortened to 40-50 hours, and the feather decomposition efficiency of the pigeons is improved; in the fermentation tank, the activity of the keratinase can reach 600U / mL, so that the decomposition efficiency can be improved, subsequent reuse is facilitated, and the utilization rate is increased.

The invention belongs to the field of animal feed, and particularly relates to a feed composition for improving body functions of camels and nutritional effects of camel milk and application of the feed composition. The feed composition takes first-crop alfalfa hay as a basic raw material, contains corn flour, soybean meal, flax residues, oil sunflower residue powder, rose willow powder, sea-buckthorn powder, elaeagnus angustifolia powder, alhagi sparsifolia powder or peganum harmala powder, soybean grass powder and cistanche deserticola residue powder, and is further matched with a Chinese wolfberry extract and a ginkgo leaf extract to serve as a functional additive. The feed is suitable for the camels in the lactation period, can improve the immunity and oxidation state of the camels, and improves the content of immunoglobulin, amino acid, folic acid, taurine, unsaturated fatty acid and other components in the milk of the camels. The obtained camel milk is suitable for producing dairy products with nutrient enrichment value. The feed is natural in component source and good in palatability, and can be widely applied to the field of camel breeding.

This invention discloses a method for indoor artificial rearing of the coconut-boring rhinoceros beetle, belonging to the field of artificial insect rearing technology. The method includes the preparation of a compound feed and phased rearing management: the compound feed uses macadamia nut husks as the main ingredient, supplemented with corn flour, wheat bran, soybean meal, and other auxiliary materials, and is prepared through fermentation, mixing, and humidity control. During rearing, suitable temperature and humidity are controlled for the adult, egg, larval, and pupal stages respectively. Adults are supplemented with fruit, and larvae are given supplemental feed as needed. The feed is regularly changed, and the environment is cleaned. This invention features a scientifically formulated and controllable rearing condition, adapting to the growth needs of the coconut-boring rhinoceros beetle at each developmental stage, ensuring its normal growth and development, improving the rearing success rate and survival rate, and achieving stable indoor artificial rearing of the coconut-boring rhinoceros beetle. This provides a reliable insect source for the research and development of this medicinal and resource insect, and is practical.

The invention relates to the field of breeding feed, and provides a formula of fermented feed for feeding two-end black pigs, and the fermented feed comprises the following preparation materials: 150-220 parts of ice clara; 100 to 180 parts of dried ear grains; 0-30 parts of moso bamboo powder; 0 to 100 parts of straw powder; 200 to 300 parts of rice bran; 180 to 250 parts of corn flour; 90 to 180 parts of soybean meal; 10 to 5 parts of pine needle meal; and 5-10 parts of a fermentation strain. The fermented feed in the formula of the fermented feed for feeding the two-end black pigs is rich in probiotics and organic acid, the intestinal microecological balance can be improved, the weaning litter weight and the weaning weight gain of piglets can be remarkably improved through the EM bacteria fermented feed, meanwhile, the daily average feed intake of sows is remarkably improved, and the diarrhea rate of the piglets is remarkably reduced.

The application provides application of neutral protease in degradation of fumonisin, and belongs to the technical field of biology, and it is verified through experiments that the neutral protease has good degradation effect on FB1. The application also provides a compound enzyme preparation which comprises the following components: 1-5% neutral protease, 5-20% montmorillonite, 75-94% soluble starch, and only by adding 0.5wt%-1.5wt% of the compound enzyme preparation, the efficient degradation of FB1 in common contaminated feed can be realized; specifically, the degradation rate of the compound enzyme preparation on FB1 in corn flour can reach 95.73%, the degradation rate of the compound enzyme preparation on FB1 in DDGS can reach 96.43%, the degradation rate of the compound enzyme preparation on FB1 in corn steep liquor can reach 64.74%, and the degradation rate of the compound enzyme preparation on FB1 in corn cob powder can reach 93.74%.

The invention belongs to the technical field of enzyme preparations and biological fermentation, and relates to a composite saccharifying enzyme for producing alcohol from thick mash corn and a use method of the composite saccharifying enzyme, and the composite saccharifying enzyme contains 70-90% of glucoamylase, 5-10% of pullulanase, 5-8% of acid protease and 3-5% of xylanase according to the enzyme activity unit ratio. The use method of the composite saccharifying enzyme in production of alcohol from thick mash corn comprises the following steps: S1, sieving corn flour, adding water, uniformly mixing, then adding alpha-amylase, heating, and liquefying to obtain liquefied mash; and S2, cooling the liquefied mash, adjusting the pH to be acidic, adding a compound saccharifying enzyme and saccharomyces cerevisiae, synchronously performing saccharification and fermentation treatment, and distilling after the treatment is completed to obtain the alcohol. The composite saccharifying enzyme disclosed by the invention can solve the problems of low starch utilization rate, high mash viscosity, more residual sugar and the like in the alcohol fermentation of the thick mash corn.

The application provides a feed additive prepared based on traditional Chinese medicine residues, and a preparation method and application thereof. The feed additive is prepared from a mixture of traditional Chinese medicine residues, vinasse, glutamic acid residues, bran and puffed corn flour after fermentation by spherical lysinibacillus; the spherical lysinibacillus (Lysinibacillus sphaericus) LD-LS-156 is preserved in the China Center for Type Culture Collection of Wuhan University, and the preservation number is CCTCC M 2023775. The feed additive added into feed can effectively improve the egg production rate, improve the egg quality, and reduce the diarrhea rate. The application utilizes industrial waste such as traditional Chinese medicine residues and vinasse to prepare the feed additive through fermentation, changes waste into treasure, solves pollution, widens the development and reuse of unconventional feed resources, and provides a new idea for relieving the increasingly insufficient conventional feed resources.

The invention relates to the technical field of artificial domestication and cultivation of edible fungi, in particular to a wild tremella aurantialba artificial domestication and cultivation solid culture medium which comprises the following components in percentage by mass: 45-60% of broad-leaved tree decomposed sawdust, 15-25% of cottonseed hull, 8-12% of wheat bran, 3-5% of corn flour, 1-2% of cane sugar, 1-1.5% of calcium carbonate, 0.2-0.4% of monopotassium phosphate, 0.1-0.2% of magnesium sulfate, 0.05-0.1% of a compound activator and the balance of water. According to the culture medium, the raw material ratio is specifically optimized, the rotten broadleaf sawdust is selected to be matched with the cottonseed hulls, the rotten wood environment for growth of the wild tremella aurantialba is simulated, meanwhile, the composite activating agent is added, the co-living property of tremella aurantialba hyphae and associated stereum hirsutum is enhanced, the planting rate of the wild tremella aurantialba hyphae can reach 96% or above and is increased by 15%-20% compared with an existing conventional culture medium, and the yield of the wild tremella aurantialba hyphae is increased by 90% or above. The problems of difficult field planting and low survival rate in the initial domestication stage of wild tremella aurantialba are solved.

The invention discloses a method for preparing an oyster mushroom cultivation auxiliary material by using dining-table remaining food and the oyster mushroom cultivation auxiliary material, and relates to the technical field of dining-table remaining food recycling, the method comprises the following steps: S1, pretreatment: through multiple oil and salt removal treatment steps, the oil and salt removal efficiency of garbage materials is high; s2, sterilization and separation: performing high-efficiency sterilization'harm removal and retention 'to further adapt to a subsequent fermentation process, and performing centrifugal high-efficiency separation on a required solid phase; s3, fermentation: converting a solid-phase protein part into small-molecular protein in a microbial fermentation manner to achieve efficient protein conversion; and S4, post-processing. The biological compound protein material obtained by the preparation method provided by the invention is clear in yield increasing mechanism, and can provide higher contents of crude protein, cellulose, lignin and crude fat in the cultivation material, and the obtained product can equivalently replace traditional bran, corn flour and soybean meal to be used for oyster mushroom strong hypha yield increasing cultivation, so that recycling and high-value utilization of recycled wastes are realized.

The invention discloses a wet fermentation protein beef cattle feed and a preparation method thereof. Comprising the following components in parts by mass: 30 to 50 parts of wet fermentation protein, 15 to 25 parts of corn flour, 10 to 20 parts of bran, 1.0 to 2.0 parts of calcium carbonate, 0.5 to 1.5 parts of calcium hydrophosphate, 0.01 to 0.05 part of a vitamin compound, 0.1 to 0.5 part of an enzyme preparation, 0.3 to 0.8 part of a probiotic compound and 15 to 25 parts of water, the invention relates to the technical field of feed. According to the wet fermentation protein beef cattle feed and the preparation method thereof, antinutritional factors are eliminated, the wet fermentation protein beef cattle feed, the soybean meal and the vinasse form protein complementation, the nutrition utilization rate is further increased, traditional waste is converted into a high-quality protein source, the feed raw material cost is reduced, and environmental pollution caused by byproduct stockpiling is reduced.