245results about "Working-up animal fodder" patented technology

This invention relates to the field of pet nutrition technology, and more particularly to a fresh dog food for improving coat health and its preparation method. The fresh dog food of this invention comprises component A and component B. Component A includes the following components in parts by weight: 40-45 parts venison, 10-12 parts mussels, 8-10 parts chicken liver, 8-10 parts duck egg, 3-5 parts carrot, 3-5 parts broccoli, 3-5 parts pumpkin, 3-5 parts taro, 3-5 parts avocado, 0.8-1 part dried red dates, 0.8-1 part dried rose petals, 0.5 parts whey calcium, 1.3 parts malt powder, 0.5 parts inulin, 0.5 parts brewer's yeast, and 0.2 parts fish oil. Component B is Bacillus subtilis; the viable count of Bacillus subtilis is 1×10⁻⁶. 9 CFU / g. This invention utilizes the synergistic effect of deep-sea shellfish and venison to improve the coat quality of puppies, increasing the coat diameter by ≥23.1% and the scale thickness by ≥32.4%.

This utility model relates to the technical field of feed processing equipment, and discloses a feed production pelleting device, including a base; a hopper fixedly connected to the top of the base; a conical guide cover and a protrusion, the conical guide cover being disposed on the top of the hopper, and the protrusion being fixedly connected to the bottom of the conical guide cover; two mounting rods and a guide plate, the two mounting rods being fixedly connected to the outer right side of the hopper, and the guide plate being rotatably connected to the middle of the two mounting rods; a mounting block fixedly connected to the outer right side of the base; a fixing column rotatably connected to the inside of the mounting block; and a lead screw and a handwheel, the lead screw being threadedly connected to the inside of the fixing column. This utility model allows for easy adjustment of the angle of the guide plate to accommodate storage bins of different heights, thereby improving the flexibility of the device.

A fermented traditional Chinese medicine feed additive for catfish, its preparation method, and its application are disclosed, relating to the field of aquatic feed additives. The preparation method involves activating and expanding the culture of *Saccharomyces cerevisiae*, *Bacillus subtilis*, and *Lactobacillus plantarum*; pulverizing *Paeonia suffruticosa* leaves, *Smilax china*, *Scutellaria baicalensis*, *Rhus chinensis*, hawthorn, *Polygonum cuspidatum*, ginkgo, and forsythia suspensa* to obtain traditional Chinese medicine powders; preparing a solid fermentation medium using the traditional Chinese medicine powders, soybean meal powder, corn cob granules, and wheat bran; inoculating *Saccharomyces cerevisiae* seed culture and *Bacillus subtilis* seed culture for aerobic fermentation; and inoculating *Lactobacillus plantarum* seed culture for anaerobic fermentation to obtain the fermented traditional Chinese medicine feed additive. The resulting fermented traditional Chinese medicine feed additive promotes the absorption and metabolic elimination of enrofloxacin in catfish, shortens the withdrawal period, has preventive and adjunctive therapeutic effects on bacterial diseases in catfish, promotes growth, reduces feed conversion ratio, and improves survival rate.

A livestock food product that includes at least one or more plant-based agricultural feeds containing at least one or more plant residues of at least one or more noxious and / or invasive plants. The one or more residues containing no more than 10% of the naturally occurring amount, by weight, of at least one noxious compound that was present in the one or more noxious and / or invasive plants, the naturally occurring amount being the amount of the at least one noxious compound that was present in the noxious and / or original plants while they were alive. The one or more noxious and / or invasive plants including at least one of hemp, tumbleweed, sagebrush, or cheat grass. These plants fibers contain valuable nutrients and flourish under semiarid conditions in abundance. Proper harvesting techniques, bioprocessing can make these plant valuable resources available to mankind environmentally and economically.

A probiotic and prebiotic-embedded synbiotic system for targeted delivery and colonization of functions, comprising a probiotic core; an inner layer of protein-polysaccharide / oligosaccharide complex wrapped around the probiotic surface, which acts as both an adhesion promoter, promoting the attachment of probiotics to the intestinal epithelial cells, and as a prebiotic, promoting the growth of probiotics upon release; and an outer layer of a natural emulsifying system on the synbiotic complex, which minimizes water infiltration, thereby effectively embedding and protecting the probiotics. The present synbiotic system is suitable for production in powder form using freeze-drying technology, and is suitable as a dietary supplement or for addition to any food in dry powder form. The system has the ability to bioconvert soy isoflavones and release bioactive phenolic acids from grains to promote body health.

This application relates to the field of feed processing technology and discloses a highly absorbable feed composition for nursery pigs containing compound probiotics. The composition includes the following ingredients: a basal diet, a live bacteria compound powder composed of freeze-dried *Lactobacillus plantarum* powder and freeze-dried *Bacillus coagulans* powder, medium-chain triglycerides, a PIT-responsive compound emulsifier composed of polysorbate-80 and sorbitan monooleate, anhydrous trehalose, glycerol, a micron-sized confinement carrier, which is a porous carrier obtained by high-temperature expansion and vacuum degassing of perlite powder, and fumaric acid. This invention employs anhydrous trehalose and glycerol to construct a high-permeability system, combined with medium-chain triglycerides and a compound emulsifier to form an oil-phase encapsulation, achieving the technical effect of effectively blocking external moisture penetration and improving the heat resistance of the bacteria.

The present application relates to the technical field of feed processing, and particularly relates to a preparation method of Maotai-flavor distiller's grains fermented feed, which comprises the following steps: drying treatment based on the moisture content of Maotai-flavor distiller's grains to obtain basic distiller's grains; determining the strain ratio of brewer's yeast, bacillus subtilis and aspergillus niger based on the tannin content of the basic distiller's grains to obtain a compound fermentation inoculant; inoculating and then fermenting; determining state evaluation parameters based on the total polyphenol accumulation rate, the dissolved oxygen consumption rate and the microbial activity index during the fermentation process, and performing qualified evaluation, and dynamically adjusting when unqualified; determining the fermentation end point based on the tannin degradation rate and the total polyphenol accumulation rate; and mixing the fermented distiller's grains with the basic feed at a mass ratio of 1% after low-temperature drying of the fermented distiller's grains. The present application realizes three-layer control of raw material evaluation, process control and end point determination, significantly improves the stability and content of functional active ingredients in the product, reduces the tannin and safety risk, and has a good intestinal health improvement effect on animals.

Compositions and methods are provided to increase the palatability of dry dog foods. A dry dog food composition can comprise about 0.6 wt % to about 1.2 wt % of a pyrophosphate, where the pyrophosphate is incorporated into at least one of a basal body of the dry dog food composition or a coating applied to the dry dog food composition.

The present invention provides a high-protein bio-fermented aquatic feed and a preparation method thereof. The aquatic feed comprises the following raw materials in parts by weight: 20-30 parts of imported fish meal, 10-15 parts of compound minerals, 5-10 parts of bioactive peptides, 5-10 parts of lysine, 5-10 parts of compound trace elements, 3-8 parts of compound vitamins, 3-6 parts of herbal extracts, 2-5 parts of compound probiotics, 2-4 parts of immune polysaccharides, and 1-3 parts of compound enzymes; the herbal extracts are prepared by fermenting astragalus membranaceus, isatis root, liquorice root, calotropis gigantea, ventilago leiocarpa benth, clove, rhizoma chuanxiong, and galangal officinale. By organically integrating imported fish meal, astaxanthin-peptide chelate, herbal extracts, compound immune polysaccharides, compound probiotics and various nutrients, the present invention realizes the synergistic effect of "promoting feeding - enhancing digestion - strengthening liver and gall - enhancing immunity - resisting stress - inhibiting bacteria - stabilizing water quality", significantly improves the growth rate, survival rate and comprehensive breeding benefit of crustacean aquatic animals, and has good economic value and application prospect.

This disclosure relates to a wet food composition for companion animals with intestinal disorders, comprising, on a dry matter basis, (a) about 15% to about 45% by weight of protein, (b) about 5% to about 25% by weight of fat, and (c) about 6% to about 14% by weight of total dietary fiber (TDF), wherein, on a dry matter basis, at least about 50% by weight of the total TDF is derived from psyllium.

The present application relates to the technical field of feed additive, and discloses a lactation-promoting functional feed for lactating sows containing high-efficiency plant lactogenic factors, which is made of the following raw materials: sodium-based montmorillonite, fenugreek extract, motherwort extract, ion intensity regulator, lysophosphatidylcholine, tributyl citrate and high-purity silicon dioxide, and is prepared through the following steps: mixing and drying sodium-based montmorillonite with the ion intensity regulator to prepare a regulation carrier; adding fenugreek and motherwort extract and mixing them by strong shearing to form an active core; atomizing and spraying a mixture of lysophosphatidylcholine and tributyl citrate on the surface of the core to form a functional layer; and finally adding high-purity silicon dioxide and mixing uniformly to obtain the feed. Through the construction of the structure with ion-pretreated montmorillonite as the core and the functional layer as the shell, the present application realizes the protection, sustained release and efficient absorption of the active ingredients, and improves the bioavailability.

The present application relates to the technical field of aquaculture feed, and particularly discloses a new-jin yellow chilli growth anti-stress feed and a preparation method thereof. The feed comprises the following raw materials in the following weight percentage: fish meal 50-60%, wheat flour 16-20%, wheat bran 10-15%, fish oil 0.2-0.5%, soybean oil 1-3%, lecithin 1-5%, mineral premix 1-5%, vitamin premix 1-5%, antioxidant 0.01-0.1%, microcrystalline cellulose 3-7%, and leek powder 1-5%. The present application also provides a preparation method of the feed. By adding leek powder in a specific proportion and synergizing with lecithin, the feed of the present application can significantly improve the growth performance of new-jin yellow chilli and enhance its anti-stress ability, such as reducing liver ALT activity, improving SOD activity, reducing fish body crude fat content, and having good tissue safety, avoiding the use of antibiotics, and meeting the requirements of green and healthy breeding.

This invention discloses a compound antibacterial agent and its application in feed, relating to the field of feed additive technology. The compound antibacterial agent, by weight, comprises the following components: 5-10 parts of antibacterial active ingredient, 10-20 parts of natural plant extract, 10-25 parts of organic acid, 1-5 parts of antibacterial synergist, 45-65 parts of carrier, and 1-5 parts of stabilizer. This invention, through the synergistic effect of the core antibacterial active ingredient and natural plant extract, achieves a broadened antibacterial spectrum and enhanced antibacterial activity, effectively inhibiting a variety of common pathogenic bacteria. It fundamentally avoids the drug resistance problems caused by traditional antibiotics and eliminates the risk of drug residues, meeting the needs of green and healthy development in animal husbandry.

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 fattening feed additive composition for old cattle and a fattening method, and belongs to the technical field of feed. The additive composition comprises the following components in parts by weight: 13-20 parts of a rumen function regulator, 4-10 parts of an intestinal repair agent, 10-20 parts of a rumen bypass compound enzyme preparation, 5-10 parts of a muscle-increasing growth-promoting composition, 5.5-7.3 parts of a functional trace element composition and 32.7-62.5 parts of a carrier. Wherein the rumen function regulator is compounded by a coated saccharomyces cerevisiae culture and bacillus subtilis; the rumen bypass compound enzyme preparation comprises acid protease, neutral protease and cellulase; the muscle-building and growth-promoting combination is coated guanidinoacetic acid. Through regulation and control of a rumen-intestinal tract-tissue three-level linkage network, the rumen fermentation function of the old cattle is remarkably improved, the feed conversion rate is increased, and meanwhile muscle hyperplasia and meat tenderization are achieved. By means of the fattening method, the average daily gain of the old cattle is increased by 22.8% or above, the muscle shear force is reduced by 29.6% or above, the feed conversion ratio is reduced by 17.1% or above, and green and efficient fattening is achieved.

This invention discloses a dual-compartment, ready-to-use pet honey beverage and its simple twist-tear-shake application method, relating to the field of pet nutritional supplement production technology. The beverage comprises: 35%-45% pet-specific honey powder, 8%-12% mild intestinal conditioning ingredients, 7%-11% palatability-inducing ingredients, 3%-7% polyglycerol fatty acid esters, and 25%-35% carrier. This invention improves the long-term stability of the active ingredients in honey through dual-compartment isolation, nitrogen-filled light protection, and low-temperature drying for synergistic preservation, extending the product's shelf life without the need for refrigeration and reducing storage and transportation costs. The triple intestinal protection system—combining low-concentration pet-specific honey powder, mild intestinal conditioning ingredients, and a neutral pure base liquid—enhances the product's gentleness, reduces intestinal burden, and lowers the incidence of intestinal sensitivity. The simple twist-tear-shake application method improves the honey powder's solubility and emulsification uniformity, solving the problems of clumping and cumbersome operation.

The present invention confectionary mass comprising microparticulated whey protein. This confectionary mass allows the production of nutritional bars with pleasant texture and taste and with a high whey protein content.

The invention relates to the field of nutritional compositions for young animals, such as milk with a high vitamin content for puppies and kittens. More particularly, the invention relates to a method for obtaining a milk-type nutritional composition characterised by a high vitamin K3 content.

Disclosed in the present application are a surrounding hot air slow-drying apparatus for pet food processing and a three-stage baking method. The surrounding hot air slow-drying apparatus for pet food processing comprises a drying oven (1), wherein a hot air drying unit is mounted at the inner bottom of the drying oven (1), a circulating conveying unit (2) is mounted in the drying oven (1), a plurality of drying frames (3) are uniformly distributed on the circulating conveying unit (2), material turning mechanisms are respectively provided in the drying frames (3), a positioning assembly (7) is mounted in the drying oven (1), and the material turning mechanisms cooperate with the positioning assembly (7) to turn over raw materials in the drying frames (3). By means of material turning plates (501) moving in the drying frames (3), food particles on the drying frames (3) are turned over; at the same time, arc-shaped plates (503) cooperate with second fixing plates (504) to scatter the food particles in an S-shaped path, avoiding damage to the food particles and realizing the replacement of the surfaces of the food particles in contact with hot air, and thus improving the yield of qualified pet food and improving a drying effect. By means of a three-stage baking process, the starch gelatinization degree of baked pet food can be increased to 90% or more, which is conducive to digestion and absorption.

The application discloses a kind of shellfish suspended organic feed and its preparation method and application, the feed is by sugar source material, inorganic salt and salt water / salt water composition complex osmotic pressure regulation system, with the structure formed by carrier enzymolysis, together with suspended stabilizer, construct the system that suspension adsorption is good, so that feed particle can keep dispersed suspended state in water body and effectively adsorb nutrient component, significantly reduce the loss of protein and other nutrients.In addition, the feed will convert the fish bone tissue in animal protein raw material into organic calcium, phosphorus and other sources that can be easily absorbed by shellfish by heat treatment.The application ingeniously uses the waste heat after heating treatment to continuously enzymolysis, nutrient adsorption and adsorption in the same process, simplifying the process;Actual application shows that the feed forms good nutrition nutrients with natural algae in water body, can induce shellfish to quickly produce feeding behavior, significantly improve feeding rate, weight gain rate and feed utilization rate.

This invention relates to the field of feed additive technology, specifically to a Bacillus subtilis composition for improving animal intestinal health and its preparation method. It comprises the following raw materials: Bacillus subtilis engineered bacterial powder, cinnamaldehyde microcapsules, proanthocyanidins B2, selenium-enriched yeast culture, glycoterpenes, trehalose, and a carrier. The core of this invention lies in using Bacillus subtilis EhrBS-9 (CGMCC No. 24947) as the strain, constructing a dual-function engineered bacterium with tolerance and transformation through gradient cinnamaldehyde domestication and cad gene integration. This, combined with the intestinal-targeted delivery of cinnamaldehyde microcapsules, barrier strengthening of proanthocyanidins B2, and the construction of a multidimensional anti-stress network of selenium-enriched yeast, glycoterpenes, and trehalose, forms a synergistic mechanism of gut microbiota regulation, immune enhancement, and stress buffering. This addresses the industry pain point of insufficient synergistic effects of existing feed additives in terms of high-efficiency antibacterial activity, safe immune regulation, root-cause anti-stress, and ecological safety.

This invention discloses a six-stage precision feeding standard fresh food meal formula for dogs and its preparation method, belonging to the pet food field. Addressing the lack of precise, stage-specific nutritional management in existing canine fresh food, this invention proposes a six-stage feeding system based on the canine life cycle. The six stages include: puppyhood, adulthood, early seniority, middle seniority, advanced seniority, and special periods. This system provides a basic transitional formula and derives specialized formulas for each stage based on a set of dynamic nutritional adjustment rules. The puppy formula is further subdivided into four sub-stages. The preparation method includes standardized steps such as stage determination, ingredient processing, nutritional fortification, and texture adaptation. This invention achieves precise, safe, and easy-to-operate home fresh food feeding for dogs throughout their entire life cycle and under special conditions.

This invention relates to the field of feed, specifically disclosing a method for preparing selenium- and strontium-enriched amino acid chelated feed; including the preparation of selenium / strontium-enriched amino acid fermentation products, the preparation steps of which are as follows: S1: Inoculating activated microalgae and yeast strains into a culture medium supplemented with selenium and strontium compounds, the pH of the culture medium is 6.5-7.5, the culture temperature is 25-35℃, and the culture is carried out under light and aeration conditions for 5-7 days; S2: Collecting selenium / strontium-enriched algal biomass using a flocculant, and ultrasonically treating the selenium / strontium-enriched algal biomass for 10-20 minutes, then adding soybean meal and rapeseed cake to the selenium / strontium-enriched algal biomass and stirring; S3: Adding cellulase, papain, alkaline protease, and pectinase for enzymatic hydrolysis to obtain selenium / strontium-enriched amino acid fermentation products. The selenium- and strontium-enriched amino acid chelated feed and its preparation method of this invention can improve the intestinal health of animals, increase the absorption and utilization rate of nutrients, and enhance animal immunity.

This invention provides aquaculture feed for cultivating fish that are easy to eat, including the bones, a method for manufacturing aquaculture feed, and aquaculture method. [Solution] The aquaculture feed of the present invention is a low-phosphorus aquaculture feed mainly composed of washed feed ingredients. Specific examples of feed ingredients to be washed include chicken meat, feather meal, blood meal, and soybean meal. The low-phosphorus aquaculture feed is a feed in which phosphorus is deficient or insufficient by washing the above-mentioned feed ingredients. The aquaculture feed may also be a low-phosphorus aquaculture feed obtained by mixing feed ingredients whose phosphorus content has been reduced by washing with other feed ingredients.

The invention discloses a pet hair beautifying food and a preparation method thereof. The pet hair beautifying food is prepared from the following raw materials in percentage by weight: 85.0%-88.0% of fresh chicken breast, 5.0%-6.0% of fresh chicken liver, 2.0%-3.0% of krill oil, 1.5%-2.5% of krill meal, 1.0%-2.0% of fish oil and an additive, the additive comprises 0.2% of sodium hyaluronate, 0.1% of natural vitamin E and 0.1% of vitamin B. The pet hair beautifying food is good in palatability and has a hair beautifying effect.

This invention belongs to the field of feed processing technology, specifically relating to a feed for *Sinocyclocheilus spp.* and its preparation method. The *Sinocyclocheilus spp.* feed provided by this invention is made from a mixture of *Chlorella vulgaris* polysaccharide, fish meal, soybean meal, wheat flour, brewer's yeast powder, fish oil, soybean oil, soybean lecithin, compound vitamin mineral salts, choline chloride, vitamin C phosphate, and calcium dihydrogen phosphate. The *Sinocyclocheilus spp.* feed provided by this invention can improve the growth performance and feed efficiency of *Sinocyclocheilus spp.*, reduce the crude fat content in muscle, and increase the crude protein content of the whole fish and muscle, effectively improving the muscle quality of *Sinocyclocheilus spp.* Simultaneously, this *Sinocyclocheilus spp.* feed can also improve the antioxidant capacity and immunity of *Sinocyclocheilus spp.*, reduce fat deposition, and improve liver structure, thus having a liver-protective effect and solving a key technical problem urgently needing breakthroughs in the current development of aquaculture.

This invention provides a method and application for improving the intestinal health of broilers using earthworm powder, belonging to the field of animal nutrition and feed technology. This invention solves the problems of poor growth performance, impaired intestinal health, and soybean meal substitution caused by nutritional deficiencies in broiler mixed meal diets. It includes the following steps: (1) raising earthworms in a substrate formed by mixing fermented chicken manure and Chinese medicine residue at a mass ratio of 2:3, and adding 2000 ppm sodium citrate to the substrate, controlling the substrate humidity at 50% to 55% and the temperature at 23 to 25°C; (2) preparing earthworm powder by freeze-drying the earthworms obtained in step (1) after disinfection; (3) replacing part of the soybean meal with 5.0% to 5.5% of the protein such as earthworm powder in the mixed meal broiler diet, and feeding the broilers. This invention significantly improves the growth performance, feed conversion ratio, immune function, intestinal digestive enzyme activity, intestinal morphology and barrier function of broilers, and optimizes the cecal microbiota, ultimately achieving efficient reduction and substitution of soybean meal and healthy and efficient broiler breeding.

Disclosed herein is a process for producing an animal feed having a defined nutritional profile from food waste. The process comprises accumulating successive batches of a plurality of food wastes that have been macerated and dehydrated, every batch of each of the plurality of food wastes having been sourced from the same one of a plurality of categorized producers of food waste and maintained separately at all times from others of the plurality of food wastes; independently mixing each of the accumulated batches of the macerated and dehydrated food wastes to produce a plurality of homogenized ingredients for an animal feed; analysing each of the homogenized ingredients to determine one or more nutritional parameters of the ingredient; and blending two or more of the homogenized ingredients to produce the animal feed having a defined nutritional profile.

The scheme discloses a kind of pig feed based on liquor vinasse and its production method in the technical field of feed processing, raw materials include liquor vinasse, soybean meal, compound enzyme preparation, compound fermentation strain.Production uses enzymolysis-compound fermentation synergistic process, first enzymolysis pretreatment to raw materials, then anaerobic constant-temperature fermentation is carried out by compound strain, subsequent mixed forming, segmented drying packaging.The present application realizes efficient resource utilization of liquor vinasse, reduces feed cost, adapts to different growth needs of pig, is green and safe and suitable for industrial production.