313 results about "Corn flour" patented technology

The invention discloses a compound feed for raising plateau live pigs and a preparation method thereof, and relates to the technical field of feed processing. The compound feed for raising the plateau live pigs is prepared from manganese-selenium compound modified charcoal, soybean polysaccharide polylysine-based supported nanoparticles, aspergillus oryzae, soybean meal powder, corn flour, wheat bran, mountain flour, calcium hydrophosphate, table salt and multivitamins. Manganese-selenium composite modified charcoal, soybean polysaccharide polylysine-based supported nanoparticles and aspergillus oryzae are subjected to co-fermentation culture to form a uniform, stable, loose and porous three-dimensional network fermentation substrate composite system, so that the damage of gastric acid to components is reduced, the targeted release of intestinal tracts is realized, and the bioavailability is improved. The composite functional additive which is high in nutrition, easy to absorb, anti-oxidation, anti-anemia, anti-ultraviolet radiation and the like is obtained, and the adverse effects of low temperature, oxygen deficit and ultraviolet factors on animal growth and feed oxidative rancidity are effectively reduced.

The invention relates to the field of biological agents, in particular to a compound probiotic preparation rich in organic selenium and a preparation method of the compound probiotic preparation, and efficient synergistic delivery is achieved through plant micromolecule organic selenium extraction and a multi-layer microemulsion embedding technology. The preparation consists of a core active component, a carrier system and a curcumin compound. The plant micromolecular organic selenium is extracted from cardamine hupingshanesis and high-selenium corn flour through an HLUP technology, and the bioavailability is remarkably improved. A corn protein modified W / O / W microemulsion is adopted as a carrier, an outer layer membrane is stable in an acid environment, and an inner layer accurately releases selenium to small intestines; a protective agent composed of trehalose and glucose inhibits ice crystal damage, and glutaraldehyde crosslinking enhances the mechanical strength of the membrane. Curcumin and selenium synergistically enhance antioxidant and immunomodulatory functions, and promote phagocytic activity of macrophages. The stability and bioavailability bottlenecks of a traditional preparation are broken through, and an innovative scheme is provided for functional food development.

The invention relates to the technical field of agricultural waste recycling, and discloses a formula and a preparation method of an amaranthus hypochondriacus and moso bamboo powder microbial fermentation feed, and the materials comprise amaranthus hypochondriacus straw, moso bamboo powder, corn flour, a mineral premix, salt and a microbial fermentation agent. After fermentation, the content of crude fibers is obviously reduced, the content of crude proteins is increased, the effect is optimal according to the proportion of the amaranthus hypochondriacus straws to the moso bamboo powder (5: 5), lignin in the moso bamboo powder is partially degraded, polysaccharide substances are released, the palatability of the feed is improved, the pH value of the amaranthus hypochondriacus straws to the moso bamboo powder (5: 5) in the optimal fermentation group is reduced to 4.2, the content of lactic acid reaches 2.3 g / kg, the total amount of VFA is increased, and the reproduction of harmful bacteria is inhibited; the reasonable proportion of the amaranthus hypochondriacus and the moso bamboo powder can balance carbon and nitrogen sources and promote synergistic fermentation of microorganisms, degradation of crude fibers in the fermentation process is related to acid production of lactic acid bacteria and cellulase secretion of bacillus, and the fermented feed can be used as a coarse feed substitute for ruminants or used in pig feed to improve intestinal health.

The invention discloses a tricholoma matsutake culture medium using litchi branches as a matrix and a cultivation method thereof. The tricholoma matsutake culture medium is prepared from the following components in percentage by weight: 30-50% of litchi sawdust, 30-50% of cottonseed hulls, 3-8% of bran, 3-8% of corncobs, 3-8% of rice husks, 1-5% of corn flour and 1-5% of lime. The method is characterized in that the litchi branches are added into the stock liquid culture medium for making the branch seeds for the first time, on one hand, the tricholoma matsutake strains can be trained to generate extracellular enzymes capable of utilizing litchi wood chips, macromolecules of the litchi branches can be rapidly decomposed, and on the other hand, nutrient elements contained in the litchi branches can promote growth of tricholoma matsutake hyphae more rapidly, and the growth rate of the tricholoma matsutake hyphae is increased. The branch seeds are large in inoculation area and high in hybrid resistance, the growth time of mycelium of the cultivation material can be shortened, and the fruiting rate is increased. The invention not only provides a solution for innocent treatment of the litchi branches, but also finds a new culture medium for red tricholoma matsutake culture.

The invention relates to the technical field of household flour mills, in particular to an environment-friendly and dust-suppression flour milling device for corn flour processing, which comprises a motor shell and a crushing cup arranged on the motor shell, a square rotating shaft is arranged on the motor shell, a guide plate is arranged in the crushing cup, a flour milling assembly is movably arranged in the crushing cup, and the motor shell is provided with a motor. The corn grinding device has the function of grinding fed corn for multiple times, meanwhile, feeding can be adjusted to a certain degree in the whole grinding process, the corn can continuously enter a whole grinding area to be ground, and through cooperation between an arranged crushing arc plate and an annular grinding disc, when the whole corn is ground, the grinding efficiency of the corn is improved, and the corn grinding efficiency is improved. According to the intelligent corn machine disclosed by the invention, the corn kernels are subjected to primary crushing operation, and the treated corn kernels are put into the grinding area between the first grinding disc and the second grinding disc to be ground, so that the whole grinding speed can be increased, and meanwhile, the energy consumption of the whole intelligent corn machine during use can be reduced.

The invention belongs to the technical field of mushroom planting, and particularly relates to a pleurotus nebrodensis planting method which comprises the following steps: mixing raw materials of a pleurotus nebrodensis culture medium in parts by weight: 70-85 parts of cottonseed hulls, 5-15 parts of bran and 3-8 parts of corn flour, adding water to enable the water content of the culture medium to be 60%-65%, and uniformly stirring; filling the culture medium into a fungus bag to prepare a cultivation fungus stick; performing high-pressure sterilization on the cultivation mushroom sticks; inoculating the cultivation mushroom sticks in a sterile room; moving the cultivation mushroom sticks into a spawn running room to culture hyphae; after the bags are full of hyphae in the cultivation mushroom sticks, the cultivation mushroom sticks are moved into a growth chamber, buds are thinned after fruiting, and 1-2 mushroom bodies are reserved; after the mushroom bodies are mature, harvesting the mushroom bodies; according to the planting method, the quality and yield of pleurotus nebrodensis can be effectively improved, accumulation of toxins in the culture medium can be reduced, recycling of the culture medium is facilitated, and the production cost of farmer households is reduced.

The invention discloses a bran fermented biological feed and a preparation method thereof, and belongs to the technical field of feeds. The bran fermented biological feed is prepared by uniformly mixing and fermenting the following raw materials: wheat bran, corn flour, soybean meal, calcium hydrogen phosphate, sodium chloride, an enzyme preparation, a water retention setting agent, a mildew preventive and water, wherein the enzyme preparation is prepared from lactobacillus plantarum, bacillus subtilis and saccharomycetes; the mildew preventive is prepared by the following steps: reacting chitosan oligosaccharide with propiolic acid to obtain modified chitosan oligosaccharide, reacting L-cystine with ethyl azidoacetate to obtain an azide compound, and finally reacting the modified chitosan oligosaccharide with the azide compound. The prepared bran fermented biological feed has an excellent mildew-proof effect and a low pulverization rate, and storage and transportation of the feed are facilitated.

The invention discloses a preparation method of a low-protein biological fermentation feed for crayfish, and belongs to the technical field of aquaculture feeds, and the preparation method comprises the following steps: high-temperature fermentation: uniformly mixing soybean meal, rapeseed meal, cottonseed meal and a mixed bacteria solution containing bacillus subtilis, lactobacillus plantarum, saccharomycetes and EM bacteria, and performing high-temperature fermentation to obtain a fermentation product; and performing low-temperature fermentation: adding shrimp shell meal, corn flour, rice bran, cellulase and phytase into the fermentation product, performing uniform stirring to obtain a mixture, and performing low-temperature fermentation on the mixture to obtain the product. According to the low-protein biological fermentation feed disclosed by the invention, by-products such as shrimp shell meal, rice bran and rapeseed meal are used as raw materials of the biological fermentation feed, so that the cost of the feed can be reduced; and the aims of enhancing the nutritional quality, improving the immunity and oxidation resistance of the organism and improving the environment of a culture water body can be fulfilled for culturing the crayfish with the specification of about 12 grams per crayfish.

The invention belongs to the technical field of feed processing, and particularly relates to a wheat straw fermented feed and a preparation method thereof. In order to solve the problems that in the prior art, wheat straw is utilized for biological fermentation to prepare fermented feed, the process is complex, and the fermentation effect needs to be improved, the invention provides the preparation method of the wheat straw fermented feed, the method comprises the following steps: crushing wheat straw, mixing the crushed wheat straw with corn flour, adding a compound bacteria solution, and carrying out anaerobic fermentation in a fermentation container for 10-30 days to prepare the wheat straw fermented feed. According to the method disclosed by the invention, the palatability of the wheat straw is improved by adopting a mode of mixing the wheat straw and the corn flour and combining with the special fermentation compound bacteria liquid, the nutritional value is increased, the content of crude protein is increased by 40% or above compared with that of raw materials, the content of neutral detergent fibers and acid detergent fibers is reduced by 16-19% respectively, and the pH value is reduced by 30%. The raw materials are easy to obtain, the fermentation method is simple and convenient, the fermentation effect is good, and good practical value is achieved.

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 provides a complex microbial inoculant for fermenting modified corn flour, a method and application, and belongs to the technical field of fermented food. The complex microbial inoculant comprises a liquid state fermentation complex microbial inoculant (streptococcus thermophilus is greater than or equal to 1 * 10 < 9 > cfu / mL and bacillus subtilis is greater than or equal to 1 * 10 < 9 > cfu / mL) and a solid state fermentation complex microbial inoculant (monascus spore suspension is greater than or equal to 1 * 10 < 6 > spores / mL and lactobacillus plantarum is greater than or equal to 1 * 10 < 8 > cfu / mL), and the fermentation modification method comprises the following steps: performing microwave puffing treatment on corn flour, mixing the corn flour with oat bran, and sequentially performing liquid state fermentation and solid state fermentation, and spraying the liquid fermentation supernatant back to the solid substrate, and finally drying to obtain the modified corn flour. Through the synergistic effect of a two-stage fermentation system, the content of functional components such as soluble dietary fibers and Monacolin K in the corn flour is remarkably increased, and the obtained product has the characteristic of lowering cholesterol.

The invention discloses a cereal mixture capable of regulating blood sugar and a preparation method of the cereal mixture, relates to the technical field of food processing, and aims to solve the problem that the synergistic effect of cereals in the aspect of blood sugar regulation is difficult to give full play to existing cereal products. The feed consists of the following raw materials: 15-25 parts of corn flour, 10-20 parts of tartary buckwheat flour, 12-18 parts of oat flour, 10-16 parts of white hyacinth bean powder, 10-16 parts of red bean powder, 8-12 parts of sesame, 8-12 parts of dietary fiber powder, 6-10 parts of soybean protein isolate powder, 4-8 parts of whey protein powder, 3-6 parts of konjaku flour, 3-5 parts of tea flowers, 2-4 parts of mulberry leaves, 2-4 parts of mulberries, 2-4 parts of bitter gourds, 2-4 parts of Chinese wolfberry fruits, 1.5-3 parts of rhizoma polygonati and 3-5 parts of Chinese yams. The beverage is prepared from the following raw materials in parts by weight: 1.5 to 3 parts of fructus momordicae, 1.5 to 3 parts of poria cocos, 1.5 to 3 parts of radix puerariae, 1.5 to 3 parts of fructus hippophae, 0.2 to 0.4 part of phytosterol, 0.2 to 0.4 part of L-arabinose, 0.1 to 0.15 part of edible essence, 0.15 to 0.3 part of sodium carboxymethyl cellulose, 0.15 to 0.3 part of xanthan gum and 0.02 to 0.04 part of sucralose. The invention has the advantage of giving full play to the synergistic effect of grains in the aspect of blood sugar regulation.

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 invention discloses application of high-ferulic acid whole wheat flour food in preparation of products for prolonging life of animals. According to the method, corn flour, whole wheat flour and refined flour are used as raw materials to prepare fruit fly culture media of materials with different ferulic acid content differences, and then different culture media are used for feeding fruit flies under oxidative damage, high-temperature stress and natural aging models. The method comprises the following steps: respectively obtaining survival curves corresponding to culture mediums with different ferulic acid contents for feeding drosophila melanogaster under different models, and analyzing to find that compared with a culture medium with low ferulic acid whole wheat flour and a culture medium with low ferulic acid fine flour, the survival curves of the culture mediums with different ferulic acid contents are different; by feeding the high-ferulic acid whole wheat flour culture medium and the corn flour culture medium, the resistance of the fruit flies to oxidative damage, high-temperature stress and natural aging is enhanced, and the median survival time and the maximum survival time of the fruit flies are remarkably prolonged. It is found for the first time that the ferulic acid content in food is related to senescence delaying, and the method has important significance in developing anti-senescence products.

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.

The invention relates to nitrate reduction pelagic bacteria and application thereof. The nitrate reductive ocean bacillus can be fermented to produce pyrroloquinoline quinone (PQQ) and trichothecenes toxin degrading enzyme, the trichothecenes toxin degrading enzyme mainly exists in bacterial cell lysis buffer, and the degradation rate of the trichothecenes toxin degrading enzyme to vomitoxin is 83%. The bacterial strain fermentation liquor can be used for degrading 39.3 percent of nivalenol and 100 percent of 15-acetyl deoxynivalenol. The strain or the trichothecene toxin degrading enzyme produced by the strain can be used for complete feed, concentrated feed, premixed feed, feed raw materials such as grain, corn, peanut meal, wheat and oat, silage, grain, grain and oil, grain processing and agricultural and sideline products, aged grain, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour, corn flour and corn flour. Through biodegradation of industrial ethanol processing byproducts and trichothecenes in food, the quality safety of feed and food can be improved.

The invention discloses a preparation method and a use method of a sorghum biological seed-dressing agent, the biological seed-dressing agent comprises a seed-dressing agent 1 and a seed-dressing agent 2, the preparation method comprises the following steps: (1) mixing bacillus subtilis, trichoderma and corn flour, adding water, stirring into paste, and culturing at 25-30 DEG C for 48-60 hours to obtain thalli; (2) kneading the thalli into cubes, drying at room temperature, and grinding to obtain a seed dressing agent 1; and (3) uniformly mixing sodium alginate with water to obtain a seed dressing agent 2. The biological seed dressing agent can significantly improve the emergence rate of sorghum seeds, promote the growth and development of seedlings, and enhance the smut resistance of sorghum plants.

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 relates to the technical field of preparation of liquid fertilizers, and particularly discloses a method for preparing a liquid fertilizer by fermenting and decomposing starfish raw materials, which comprises the following steps: preparing a microbial agent: uniformly mixing bacillus subtilis, an EM microbial agent and saccharomycetes, and adding into a brown sugar aqueous solution or a molasses aqueous solution to prepare the microbial agent; collecting and cleaning starfish; a sea breaking place; material mixing: putting the crushed starfish paste, brown sugar, corn flour and the prepared microbial agent into a container, adding clear water, and uniformly stirring; fermenting and deodorizing; fermentation is finished, namely fermentation is finished when fermentation supernatant liquid is dark brown and has no obvious fishy smell and clear liquid appears; filtering and liquid taking: precipitating and filtering, taking supernatant liquid, namely a starfish fermented and decomposed liquid fertilizer, and reserving fermentation residues as a solid fertilizer to be used as a crop base fertilizer; starfish zymophyte is used for fully utilizing marine organisms harmful to shellfish culture, environmental pollution caused by random discarding is reduced, and the use amount of chemical fertilizer is reduced.

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