110 results about "Corn meal" patented technology

The utility model relates to the technical field of bioactive peptide extraction devices, and discloses a bioactive peptide extraction device which comprises a treatment box, a stock bin and a filter partition plate, and a crushing motor is mounted on one side of the treatment box; when a plurality of groups of crushing blades are driven by a connecting shaft at the output end of a crushing motor to crush corn kernels introduced from a top bin of a treatment box, the end part of the connecting shaft drives a driven gear ring through a driving gear, so that the driven gear ring is connected with a turntable on a rotating shaft and a stirring plate on the circumference to synchronously rotate; in this way, after falling on the filtering partition plate, crushed corn which is not crushed to be qualified can be stirred by the stirring plate on the side face of the rotating disc, fall off from the upper portion of the crushing blades again and fall off through the filtering partition plate after being repeatedly crushed with the crushing blades, and therefore full crushing of the corn kernel bioactive peptide extract is achieved. And a brush on one side of the shifting plate can cut through blockages in the filtering holes in the surface of the filtering partition plate, so that the filtering holes are cleaned.

The invention belongs to the technical field of enzyme engineering, and particularly relates to a codon optimized superoxide dismutase AfSOD gene and application thereof in degradation of aflatoxin B1 and zearalenone. Under the conditions that the pH is 7, the temperature is 40 DEG C and the enzyme addition amount is 10 micrograms, the degradation rate of the AFB1 reaches 99.08% within 24 hours, and the degradation rate is kept to be 80% or above within 40-80 DEG C; under the conditions that the pH is 8, the temperature is 60 DEG C and the enzyme addition amount is 20 micrograms, the degradation rate of ZEN reaches 85.1% in 24 hours, and the degradation rate is kept to be 80% or above within 50-80 DEG C; the result shows that AfSOD is a toxin degrading enzyme which can tolerate a certain degree of high temperature; the degradation rates of AFB1 and ZEN in polluted peanut powder or corn powder are 73.7% and 88.2% respectively; the invention provides a new candidate for detoxification of AFB1 and ZEN in food or feed, and has a good application prospect.

The invention provides a method for promoting moss crust growth by applying corn straw and application. Belongs to the technical field of environmental protection. The method comprises the following steps: collecting well-developed moss crust, removing impurities, drying, crushing to prepare crust seed soil, inoculating the crust seed soil to soil, applying crushed corn straws or carbonized corn straws to the soil, and culturing the moss crust. By reasonably applying the corn straw, growth of moss crust is promoted, technical guidance is provided for ecological environment restoration of arid or semi-arid regions, and the method is environmentally friendly, simple and easy to popularize.

The invention discloses a breeding bait for hermetia illucens larvae and a preparation method thereof, and relates to the field of hermetia illucens larva baits, the breeding bait comprises the following raw material components by weight: 25-35 parts of kitchen waste, 20-30 parts of agricultural by-products, 10-15 parts of animal-derived protein, 5-8 parts of feather meal, 3-5 parts of fish meal, and 2-3 parts of blood meal; the breeding bait for the hermetia illucens larvae specifically comprises 3-5 parts of corn flour, 2-3 parts of alfalfa powder, 2-3 parts of soybean meal, 0.3-0.8 part of a compound enzyme preparation, 0.2-0.5 part of compound probiotics, 0.5-1.2 parts of mineral elements and 0.1-0.3 part of a phagostimulant, and the breeding bait for the hermetia illucens larvae has the effects of being balanced in nutrition, high in conversion rate and low in pathogenic bacterium content.

The present invention discloses a composite microbial agent capable of improving the nitrogen fixation ability of plants and its application, belonging to the field of agricultural production. The composite microbial agent is composed of Brevibacillus sp. GD296 and Bacillus velezensis DPT-03, and the ratio of the effective viable bacteria count of the two is 1.2:1. Also disclosed is a composite microbial fertilizer, which comprises the following components in parts by weight: 30-35 parts of soybean meal powder, 45-50 parts of rice husk powder, 8-10 parts of corn flour, 1-3 parts of alkaline soil conditioner, and the above-mentioned composite microbial agent, and the total effective viable bacteria count of the composite microbial agent in the composite microbial fertilizer is ≥ 350 million / g. Through experiments, it is found that the composite microbial agent is a combination of nitrogen-fixing bacteria and non-nitrogen-fixing bacteria, and the two have a promoting effect and can improve the nitrogen fixation effect; and using the composite microbial fertilizer prepared with the above-mentioned composite microbial agent can also significantly improve the growth of plants in alkaline soil.

The invention provides a compound feed additive capable of improving the flavor of eggs, a preparation technology and a compound feed, and relates to the technical field of feed preparation.Main components in shaddock peel are analyzed, the main components influencing the flavor of the eggs are screened out, and chemical components and shaddock peel powder are adopted to prepare the compound feed additive. The grapefruit flavor extract (active ingredients such as limonene, polyphenols and the like) prepared on the basis of the grapefruit peel powder. The preparation method comprises the following steps: compounding the raw materials in parts by weight: 20-40 parts of linalool, 5-10 parts of linalyl acetate, 2-4 parts of limonene, 1-2 parts of vanillyl alcohol, 0.7-1.4 parts of geranyl acetate, 5-10 parts of myrcene, 80 parts of pomelo peel powder, 150 parts of a carrier and 70 parts of a pomelo flavor extract; the total addition amount of the shaddock peel powder in the basal feed is reduced from 2% to 0.1%, a good flavor improvement effect can be maintained, and dependence on shaddock peel raw materials is greatly reduced.

The invention discloses a mildewproof, antibacterial and storable fish and shrimp feed and a production process thereof, and belongs to the technical field of fish and shrimp feed production. The mildewproof, antibacterial and storable fish and shrimp feed provided by the invention is prepared from the following raw materials in parts by mass: 27 to 35 parts of corn flour, 22 to 25 parts of pea meal, 15 to 20 parts of shrimp shell meal, 5 to 7 parts of fish bone meal, 2 to 3 parts of fish oil, 1 to 2 parts of soybean oil, 0.5 to 1.0 part of fungicide, 0.01 to 0.10 part of compound vitamin and 8 to 10 parts of modified adhesive, by adding the self-made modified adhesive, the mildew-proof and antibacterial properties of the fish and shrimp feed are improved, and the storage resistance of the fish and shrimp feed is comprehensively improved.

The invention discloses a method for purifying sodium citrate, which comprises the following steps: first, fermenting corn flour and Aspergillus niger to produce citric acid fermentation broth; then, separating citric acid from the fermentation broth by countercurrent extraction with a mixed extractant; then, reacting with a sodium hydroxide aqueous solution to generate sodium citrate, and obtaining a sodium citrate solution by oil-water separation, and then further improving the purity by using an adsorption material and anion exchange resin. Finally, a high-purity sodium citrate product is obtained by crystallization, centrifugation and drying steps. Compared with the prior art, the method has the advantages of improving the purity and yield of sodium citrate, while reducing production costs and environmental impacts.

A processing aid for an extrudable food composition includes from about 60% to about 99% by weight of at least one edible emulsifier and from about 1% to about 40% by weight of a short chain carboxylic acid. The extrudable food composition may include from about 80% to about 90% by weight of a raw material; from about 1% to about 18% by weight added moisture; from about 0.1% to about 3% of a processing aid, wherein the processing aid includes at least one edible emulsifier and at least one short chain carboxylic acid. The raw material is selected from one or more of corn meal, whole grain corn meal, rice, whole grain flour, rice pea, brown rice, wheat flour, whole wheat flour, pea flour, black bean, pinto bean flour, potato flour, and mixtures thereof.

The invention discloses a biological fermentation feed for improving pork quality and a preparation method thereof, and belongs to the technical field of biological fermentation feeds. The biological fermentation feed comprises astragalus membranaceus powder, angelica sinensis powder, pericarpium citri reticulatae powder, codonopsis pilosula powder, liquorice powder, wild chrysanthemum flower powder, hawthorn fruit powder, rhizoma atractylodis powder, cinnamon powder, corn flour, soybean meal powder, bran powder, a bacterium enzyme complexing agent, compound enzyme liquid, compound chlorogenic acid liquid and drinking water. A preparation method of the compound enzyme liquid comprises the following steps: preparing a starch-tea polyphenol inclusion compound, and mixing; the biological fermentation feed prepared by the preparation method disclosed by the invention is not easy to decay when being placed in an open manner, is good in palatability, can greatly improve digestion and absorption of nutrient substances by pigs and improve the quality of pork, and does not need wall breaking treatment in the preparation process.

This invention discloses a pet food with coat-enhancing, shine-promoting, and coat-protecting effects, its preparation method, and applications. The food comprises the following components: chicken meal, fresh chicken meat, duck meal, sardine meal, chicken liver, sweet potato meal, corn meal, chicken heart, beef bone meal, duck meat pear, chicken oil, and egg yolk granules; coriander root powder, inulin, seaweed powder, beet pulp, flaxseed, fish oil, cranberry powder, carrot, krill, honeysuckle, turmeric, chrysanthemum, mannan oligosaccharide, lactulose, etc. The raw materials and auxiliary ingredients of this pet food are widely available, palatable, inexpensive, and readily available. The coriander root powder, other auxiliary ingredients, and nutritional supplements / additives work synergistically to improve the shine of the pet's coat, promote growth, and maintain coat health, while also improving the microstructure of the hair cuticle, fundamentally preventing pet coat health problems. The pet food preparation method disclosed in this invention is simple to operate, safe, and environmentally friendly, and is particularly suitable for feed products with high humidity and high heat sensitivity.

The invention discloses natural cereal and coarse cereal composite nutritional flour and a preparation method thereof, and relates to the technical field of flour preparation, the natural cereal and coarse cereal composite nutritional flour comprises the following raw materials: wheat flour, modified oat flour, modified corn flour, auxiliary coarse cereal flour and silicon dioxide; according to the invention, the modified oat flour is added, and through triple synergistic modification, the solubility and bioavailability of beta-glucan in oat are greatly improved, the water binding capacity and thermal stability of the composite flour are also enhanced, starch retrogradation is effectively inhibited, and the shelf life of a finished product is prolonged; pure physical modification does not have chemical residues, so that the composite flour is suitable for special crowds with diabetes, celiac disease and the like, and the defect that common coarse cereal composite flour is insufficient in functionality is overcome; the modified corn flour is added, the problems that common corn flour is low in dietary fiber solubility and poor in dough stability can be solved, a compact network is formed through synergy of natural polysaccharides, the water holding capacity and processing fluidity of the composite flour are improved, and water loss and caking in the cooking or baking process are reduced.

This invention provides a ready-to-eat convenience food made from whole colored potatoes and its preparation method. The raw materials of the ready-to-eat convenience food include the following components: colored potatoes, wheat flour, rice flour, corn flour, soybean flour, lotus root powder, wheat gluten, eggs, milk powder, modified vitamin C, citric acid solution, modified sucrose ester, granulated sugar, and baking soda. Compared with existing ready-to-eat grain foods, this invention uses fresh whole colored potatoes as the main ingredient, combined with various grain crops as raw materials, and incorporates wheat gluten, lotus root powder, eggs, and milk powder to construct a complete nutritional complex formula system in which carbohydrates, high-quality protein, and various micronutrients coexist synergistically, thus possessing the aroma and nutrition of various major grain crops such as potatoes, rice, wheat, beans, and corn. Simultaneously, this invention employs a non-frying processing method combining steaming and low-temperature drying, avoiding the destruction of nutrients caused by high-temperature frying, which helps retain natural anthocyanins and other antioxidant active substances, improving the overall antioxidant capacity of the product, and demonstrating good blood sugar control and anti-aging effects at the nutritional level.

This invention relates to the field of aquatic compound feed technology, specifically to a special feed for mullet, silver carp, and golden carp cultured in saline-alkali land in Northwest China. The feed is characterized by being composed of the following raw materials by weight percentage: 10%–14% alfalfa meal, 16%–22% soybean meal, 16%–22% corn meal, 5%–7% molasses, 1%–3% yeast powder, 2%–5% lactic acid bacteria preparation, 2%–5% premixed feed for aquatic life in saline-alkali land in Northwest China, 1%–4% fish oil, and 1%–5% vegetable oil. This invention solves the problems of low survival rate, high feed conversion ratio, easy antagonistic inactivation of probiotics, fish oil oxidation, poor water resistance of pellets, and insufficient regional adaptability of traditional feeds. Compared with commercially available ordinary marine fish feeds, the survival rate of juvenile fish is increased by 15% to 30%, the feed conversion ratio is reduced by 10% to 20%, the Vibrio inhibition rate is ≥80%, the power consumption per ton of feed is reduced by 25% to 35%, and the raw material cost is reduced by 30% to 45%. It is suitable for large-scale aquaculture in saline-alkali land in Northwest China and has important value for improving the quality and efficiency of fisheries, ecological restoration, and rural revitalization.

The invention discloses a laboratory mouse feed and a preparation method thereof. The feed consists of the following raw materials in percentage by weight: 32-38% of corn flour, 22-28% of fermented soybean meal, 8-12% of fish meal, 4-6% of silkworm chrysalis meal, 10-15% of low-gluten wheat flour, 2-3% of purple perilla seed oil, 1.5-2.5% of calcium carbonate, 0.8-1.2% of calcium hydrophosphate, 0.3-0.5% of table salt, 0.8-1.2% of microencapsulated compound vitamins, 0.2-0.4% of an enzyme preparation compound, 3-5% of dietary fibers and the balance of mineral premix. The preparation method has the beneficial effects that the vitamin retention rate of the technical scheme is increased by 30-40% compared with a contrast, and the problem of nutrient loss caused by a traditional high-temperature process is solved; the water uniformity is improved by 68% through gradient cooling, the quality guarantee period is prolonged from 50 days to 85-95 days in combination with a microencapsulation technology, and the storage loss is reduced.

The application provides a low-cost artificial feed for domestic silkworms and a preparation method thereof, and relates to the technical field of domestic silkworm breeding.The low-cost artificial feed for domestic silkworms is composed of mulberry leaf powder, corn powder, organic acid, sitosterol, microorganisms, enzyme preparation, vitamins, minerals and the like, and can effectively improve the stress resistance of the domestic silkworms, and improve the silk production rate of the silkworms and the quality of the silk.

The invention relates to the technical field of food-grade materials, in particular to a food-grade porous material and a preparation method thereof. The preparation method comprises the following steps: gradually carrying out enzymolysis on corn flour by alkaline protease and amylase under the conditions of proper temperature and pH, continuously stirring, adding food-grade vegetable gum, and forming porous glycoprotein under the assistance of ultrasonic waves; the porous glycoprotein is uniform in pore size and is 0.5-3 microns, and the surface of the porous glycoprotein is rich in functional groups, so that the porous glycoprotein has good adsorption performance and has very high adsorbability on hydrophobic compounds such as metal ions, pesticide residues, kitchen oil stains and the like. The preparation process is simple, chemical reagents do not need to be introduced, and safe and non-toxic substances are completely adopted as materials for preparing the porous material, so that the product is food-grade, small in damage to human bodies and the environment and wide in application in the food field.

The invention discloses a production process for preparing citric acid by taking degermed corn flour as a raw material, which comprises the following steps: after corn is subjected to degerming, germs, fibers and a mixture of starch and protein are separated, the mixture of starch and protein is crushed, metered and subjected to size mixing, then primary liquefaction and secondary liquefaction are sequentially performed, and alpha amylase is inoculated; one part of the secondary liquefied liquid serves as a fermentation substrate of a seed tank and enters a fermentation tank together with seed liquid of the seed tank, the other part of the secondary liquefied liquid enters a horizontal screw separation unit, syrup separated by a horizontal screw also enters the fermentation tank, citric acid discharged from the fermentation tank is subjected to primary filter pressing, and citric acid is discharged from the fermentation tank; performing ceramic membrane filtration, pre-ion exchange and flash deoxidation on the primary filter pressing liquid in sequence, then performing chromatographic separation, feeding a purified phase after chromatographic separation into a continuous ion exchange unit for impurity removal, and performing pre-concentration, evaporative crystallization and drying on a discharged material of the continuous ion exchange unit in sequence to obtain a citric acid finished product. The process can improve the added value of byproducts, improve the yield of citric acid and reduce the unit consumption of energy and materials.

The invention discloses a preparation method of a protein-based micro-capsule coated emulsified feed, and relates to the technical field of feeds. The method comprises the following steps: S1, adding a functional core material into a protein solution, emulsifying and cross-linking to obtain a protein-based microcapsule suspension; s2, performing low-temperature pre-drying on the protein-based microcapsule suspension to obtain a pre-dried material, and performing pulse vacuum drying to obtain protein-based microcapsule particles; s3, uniformly mixing the protein-based microcapsule particles with corn flour and bean foil powder to obtain the protein-based microcapsule coated emulsified feed. According to the method, an optimized drying process of low-temperature pre-drying and pulse vacuum drying is adopted, premature deformation of protein is avoided in the low-temperature pre-drying stage, and due to the alternating action of pulse vacuum, moisture in a material is periodically and rapidly volatilized, shrinkage and breakage of a micro-capsule structure are reduced, and the embedding rate is effectively increased. The method can shorten the feed preparation period and is suitable for large-scale production.

The invention relates to the technical field of feed preparation, in particular to equipment for processing biological feed by using corn meal and corncobs, which comprises a stirring cylinder, a premixing cavity and a stirring cavity are arranged in the stirring cylinder from high to low along the axis direction of the stirring cylinder, and a first feed inlet is arranged between the premixing cavity and the stirring cavity; a first plug body is arranged on the first feeding opening, a stirring frame is arranged at the bottom of the stirring cavity, a plurality of material plates are arranged on the stirring frame, materials are premixed through the premixing cavity, the first feeding opening is controlled through the first plug body so that the materials can be intermittently put into the stirring cavity, and then the materials are secondarily stirred through the stirring frame and the material plates; and the movement of the first plug body enables the material plate to rotate towards one side of the center of the stirring frame from a horizontal state, so that the materials close to the edge of the stirring cavity can slide towards the center side of the stirring frame along the inclined material plate, the materials can circularly flow, and the structure is more stable and efficient, and is simple and easy to operate.

The present application relates to the technical field of rodent control, and particularly relates to a preparation method and application of an intestinal physical rodent control agent, and the preparation method comprises the following steps: uniformly mixing base powder and additives to obtain mixed base material; adding high-molecular polyacrylic acid sodium into the mixed base material and uniformly mixing to obtain mixed material; feeding the mixed material into a feed pelletizer to be extruded into granular bait; and naturally air-drying the granular bait and then sealing and storing the granular bait. The base powder is prepared by corn powder, cooked peanut powder, soybean meal and potato starch according to a ratio of 3:3:2:2, and yeast extract powder and white sugar are added. The molecular weight of the high-molecular polyacrylic acid sodium is 8000W, and the adding concentration is 10% to 20% of the total weight of the base powder. After the agent prepared by the present application is eaten by rodents, the polyacrylic acid sodium absorbs water and expands in the digestive tract, physically blocks the intestinal tract, and achieves the effect of rodent control. The agent has the advantages of ecological friendliness, no drug resistance, excellent palatability, simple preparation process and the like, and is suitable for green rodent control in grasslands.

The invention discloses citrus reiculata Blanco fruit fiber probiotic feed as well as a preparation method and application thereof, and relates to the technical field of feed. The feed is mainly prepared from citrus reiculata blanco residues, hay, flaxseed meal, tea residues, corn flour and soybean meal through compound microorganism fermentation. The feed comprises the following fermentation raw materials in percentage by weight: 60-75% of citrus reiculata Blanco residues, 20-30% of hay, 5-15% of flaxseed meal, 8-10% of tea residues, 2-10% of corn flour and 5-12% of soybean meal. The compound microorganisms are aspergillus niger, saccharomyces cerevisiae, corynebacterium glutamicum and lactobacillus plantarum. By optimizing the fermentation raw materials, the fermentation inoculant and the fermentation method, not only are the contents of crude protein, crude fat and amino acid in the citrus reiculata blanco residues increased, but also the content of anti-inflammatory and antioxidant substances is increased, and when the citrus reiculata blanco residues are used for feeding dairy cows, sufficient nutrients easy to digest and absorb can be provided, the immunity of the dairy cows is improved, and the morbidity of mastitis is reduced; therefore, the milk yield of the dairy cow is improved.

The invention belongs to the technical field of bullfrog breeding, and particularly relates to a green feed formula for industrial bullfrog breeding and a preparation process, the green feed formula comprises 40-56% of an animal protein source, 20-25% of a plant protein source, 15-23% of a fiber and mineral substance source, 3-5% of a fat source, 4-7.1% of a trace element additive, 3-6% of an active additive and 1.5-3% of an additive, the animal protein source is composed of fish meal, shrimp meal and finless eel powder in a ratio of (5-6): 1: 1, and the plant protein source is composed of soybean meal, pea protein and corn flour in a ratio of (2-2.2): 1: 1. By reasonably selecting high-quality animal protein, plant protein and natural plant extract and combining an advanced preparation process, the green feed for bullfrogs can promote healthy growth of bullfrogs and can also effectively reduce the case fatality rate and morbidity in breeding, the production process of the feed meets the ecological environmental protection standard, and the feed is suitable for large-scale popularization and application. The operation is simple and convenient, the cost is moderate, and the application prospect is wide.

The invention relates to the technical field of animal nutrition and feed processing, and discloses a feed capable of improving reproductive performance of reproductive cows and a preparation method thereof, the feed comprises the following raw materials: fermented wet base materials: 40.0-50.0 parts of foreign jujube powder, 10.0-15.0 parts of corn flour, and 0.5-1.0 part of composite micro-ecological inoculation liquid; the dry powder functional material is prepared from the following raw materials in parts by weight: 15.0 to 20.0 parts of bran, 10.0 to 15.0 parts of peeled soybean meal, 0.8 to 1.2 parts of special premix for breeding cows and 3.0 to 5.0 parts of mineral cross-linking triggering agent. The method comprises the following steps: firstly, carrying out aerobic-anaerobic fermentation on a wet base material, then mixing with a dry powder material to initiate a micro-neutralization reaction, and carrying out low-temperature granulation by utilizing reaction heat instead of steam. Macromolecules of the jujube powder are converted into micromolecules easy to absorb through fermentation, and digestion of cows is improved; high-activity probiotics are reserved through a low-temperature chemical curing process, the intestinal health is regulated, and the reproductive performance of the reproductive cows is remarkably improved.

The application discloses a method for undergrowth near-natural interplanting of black chicken nest fungus in a macadamia nut forest, which comprises the following steps: (1) fungus bed digging and sterilization treatment: removing undergrowth dry branches, fallen leaves and sundries on the surface of soil of the macadamia nut forest, then digging a fungus bed in the macadamia nut forest, and performing sterilization treatment on soil of the fungus bed; (2) fungus bag making: taking a macadamia nut shell, sundry wood chips, corn cobs, wheat bran, corn flour, soybean meal and lime as raw materials to make a cultivation substrate, sterilizing the cultivation substrate after bagging, then inoculating black chicken nest fungus spores into the cultivation substrate and sealing, so as to obtain the fungus bag. The method scientifically plans the distribution position of the fungus bed, utilizes the macadamia nut shell to make the cultivation substrate, realizes efficient utilization of resources, improves the yield of the macadamia nut, and can obtain the black chicken nest fungus with high yield, so that the win-win of ecology and economic benefits is promoted.

The present application relates to the technical field of edible mushroom mycelium fermentation and application, and provides a fermentation method and application of selenium-rich pachykytosmirus mycelium. The fermentation method of the selenium-rich pachykytosmirus mycelium comprises the following steps: sequentially culturing pachykytosmirus mother strains in PDA culture medium and liquid seed culture medium to obtain pachykytosmirus liquid strains; inoculating the pachykytosmirus liquid strains into sodium selenite culture medium for culture to obtain selenium-rich pachykytosmirus liquid; mixing corn powder, soybean powder, wheat powder, glucose, yeast powder and potato water, boiling for 4-5 min, filtering and taking the filtrate, mixing the filtrate with the selenium-rich pachykytosmirus liquid to obtain a selenium-rich liquid fermentation culture medium; sterilizing the selenium-rich liquid fermentation culture medium, inoculating the pachykytosmirus liquid strains for culture, and obtaining selenium-rich pachykytosmirus mycelium after fermentation. The selenium-rich pachykytosmirus mycelium can be used for preparing selenium-rich pachykytosmirus powder.

The application provides a kind of Huayu Xiaoshi medicinal composition and its preparation method and application, the composition is made of Huangqi 8-12 parts, Danggui 1-3 parts, Juhong 18-22 parts, Doukou 10-20 parts, Gancao 8-12 parts, lemon 8-12 parts, Shanzha 1-3 parts, fine corn powder 46-50 parts, gradient drying, grading ultrafine grinding, constant temperature and humidity mixing process is used to prepare.The application constructs the collaborative system of tonifying qi-blood-activating blood and food digestion, promotes the small intestine propulsion rate of food accumulation and blood stasis model rats, is safe and non-toxic, can be made into various oral preparations, adopts gradient drying, grading ultrafine grinding, constant temperature and humidity three-dimensional mixing process, maximally retains Doukou volatile oil, lemon vitamin C and other heat-sensitive effective components, and is used for the treatment of food accumulation and blood stasis.

The invention discloses a preparation method of red ginseng oral liquid with antithrombotic effect, and relates to the technical field of health food, and the preparation method comprises the following steps: step 1, weighing quantitative raw materials, and standing for later use; 2, the raw materials are crushed through a wall breaking machine; and thirdly, the crushed raw materials are screened, the raw materials which are not completely crushed are removed, and the raw materials which are not completely crushed are subjected to secondary crushing. The red ginseng root powder, the hawthorn fruit powder, the apple powder, the kiwi fruit powder, the soybean powder and the corn powder which are crushed are sequentially and respectively screened through a screening device, the raw materials which are not completely crushed are screened out, the raw materials which are completely crushed are intensively collected for standby application, and the raw materials which are not completely crushed are put into a wall breaking machine again to be subjected to secondary crushing, so that the red ginseng root powder, the hawthorn fruit powder, the apple powder, the kiwi fruit powder, the soybean powder and the corn powder are obtained. And then the screening device is used for screening the raw materials subjected to secondary crushing again, so that complete crushing of the raw materials is guaranteed, the subsequent cooking process is facilitated, waste of nutrient substances is reduced, and the effect of the oral liquid is guaranteed.

The invention belongs to the technical field of pomfret breeding, and particularly relates to wet compound feed for breeding juvenile pomfret and a preparation method, a feeding method and a device of the wet compound feed. The wet compound feed for breeding the juvenile pomfret is obtained by mixing powdery feed for the juvenile pomfret and water according to the mass ratio of 1: (1.2-1.5). The powdery feed for the juvenile pomfret is prepared from the following raw materials in parts by weight: 40-50 parts of white fish meal, 8-11 parts of mussel meat powder, 3-6 parts of enzymolysis squid paste, 6-9 parts of yolk powder, 4-8 parts of wheat protein powder, 10-17 parts of puffed corn flour, 4-7 parts of anchovy oil, 2-5 parts of schizochytrium limacinum powder, 0.4-1.0 part of a compound adhesive, 0.2-0.5 part of a compound enzyme preparation and 0.2-0.5 part of a compound microecological preparation. The feed is prepared from the following raw materials in parts by weight: 1.0-2.5 parts of a macroelement premix, 0.8-1.5 parts of a microelement premix and 0.4-1.0 part of a vitamin premix. The feed provided by the invention can solve the problems of low feeding rate, low survival rate and slow growth speed of the existing feed for feeding the pomfret in the prior art.

The invention relates to the technical field of feeds, and discloses a mystus guttatus feed and a preparation method thereof, the mystus guttatus feed comprises the following raw materials by mass: 25-32 parts of fish meal, 20-25 parts of soybean meal, 30-35 parts of corn flour, 5-8 parts of fish oil, 1-2 parts of spirulina powder, 0.5-1.5 parts of a vitamin additive, 1-3 parts of a mineral additive, and 0.3-2 parts of a Chinese herbal medicine additive; the Chinese herbal medicine additive comprises the following components in parts by mass: 10-20 parts of boxthorn leaves, 5-10 parts of astragalus stems and leaves, 9-11 parts of pericarpium citri reticulatae, 8-15 parts of angelica sinensis, 3-5 parts of longan aril and 1-2 parts of fructus aurantii. According to the scheme, Chinese herbal medicine components such as boxthorn leaves, astragalus membranaceus, pericarpium citri reticulatae, angelica sinensis, fructus aurantii and longan aril are added into the feed, so that the immunity of mystus guttatus can be remarkably improved, diseases are reduced, meanwhile, the physiological function of mystus guttatus can be adjusted, healthy development of ovaries is supported, and the feed has a wider practical application value; meanwhile, the vitamin additive and the mineral additive can provide necessary trace elements and vitamins, and support normal metabolism, skeletal development, immune function and healthy development of ovaries of fishes.