489 results about "Pork Liver" patented technology

The invention discloses a baked staple food for pets, which is prepared from raw materials comprising animal raw materials, grain powder, microbial protein, plant and animal protein, animal fat, vegetable oil, an antioxidant, a water-retaining agent, calcium acid phosphate and/or a dietary supplement, wherein the animal raw materials are fresh animal raw materials, and may be one or more of beef, chicken, mutton, rabbit meat, duck, goose meat, fish, pork, beef liver, beef lung, chicken liver, rabbit liver, rabbit lung, pork liver and pork lung; the animal raw material content of all the raw materials is 10 to 60 mass percent; and the grain powder content of all the raw materials is 10 to 40 mass percent. The staple food for the pets is prepared completely from the fresh raw materials, is healthy, nutrient, highly palatable, digestible, and more favorable for strengthening bones and enhancing the physique of the pets, and can maximally reduce discomfort caused by diet change and effectively improve the intestinal tract function of dogs.

The invention relates to the fields of analytical chemistry and food safety, in particular to a method for detecting the residual quantity of multiple alkaline drugs in animal derived food. Based on the vortex mixed extracting of acetonitrile, isopropanol and citric acid buffer solutions, the purification of a hydrophilic polystyrene-divinylbenzene solid phase extraction column and a cation exchange solid phase extraction column and the liquid phase chromatography-mass spectra determination, the method can detect the residual quantity of multiple alkaline drugs in pork, pork liver, eggs, shrimps and milk, such as beta-receptor agonists,sulfonamides, benzodiazepines, nitroimidazoles, benzimidazoles and triphenylmethanes. The method has the advantages of simple operation, fast and accurate detection and high efficiency.

This invention relates to pork liver cell immortalities and its producing method. Procedures are showed: high live ratio fresh original pork liver cell is got by dispase-collagenase perfusion method; it is cultured for 24 hours. Then cell upper heat removing of recombination retronituse that contains SV40 big T antigen is used to infect the pork cell under condition of polybrene which concentration is 8ug/ml. Then it is medicine pressure filtrated by 500ug/ml G418 after one week, single clone cell is picked for large culture when the cell clone appears and grows to 1.0-2.0cm to get pork cell that can passage. Reinfection is done under condition of 8ug/ml polybrene. Then it is medicine pressure filtrated by 2ug/ml puromycin after one week. Single clone cell is picked for large culture when the cell clone appears and grows to 1.0-2.0cm to get immortality pork cell.

The present invention relates to a special clinical nutritional formula for anemia. The nutritional formula comprises proteins, fats, carbohydrates, dietary fibers, macro elements, trace elements, vitamins, dietary essences, medicinal and edible ingredients, natural plant compounds and new resource food. The dietary essences comprise beef powder, pork liver powder, red date powder and cherry powder. The medicinal and edible ingredients comprise Chinese yams, Chinese wolfberry fruits, chicken's gizzard-membrane, haws, cloves, orange peels and honeysuckles. A preparation method comprises the following steps: each component is prepared into powder in advance, then the corresponding dosage forms are prepared, wherein the medicinal and edible ingredients are subjected to water extracting, concentrating is performed, the concentrated ingredients are spray-dried to prepare powder, and the vitamins and fats are subjected to microencapsulation treatment to prepare powder; or a wet method technology is used to conduct emulsifying and homogenizing on the ingredients, and the homogenized ingredients are spray-dried to prepare powder. Compared with the prior art, the nutritional formula can provide energy, key nutrients and essential trace elements for patients with anemia, and improves and treats anemia syndromes caused by insufficient nutrient intake and iron deficiency.

The invention discloses high-protein yield-increasing feed for an aquatic product. The feed is prepared from the following raw materials: corn flour, soybean meal, wheat bran, tea seed cakes, pork liver, pork lean, eggs, earthworm powder, loach powder, small trashes, cicada pupa, fish meal, algae, mint, soybean straws, highland barley straws, oil residues, beef tallow, shell powder, fish oil, soybean oil, multivitamins, amino acid mixture, mineral substance mixture, traditional Chinese medicine additive, an attractant, beta-glucolase, yeast powder, cellulase and pectinase. The feed for the aquatic product is rich in protein, can effectively promote propagation of aquatic animals and improves yield and quality of aquaculture.

The invention provides an enzyme linked immune regent box to detect neomycin medicine. It includes: the enzyme labeled board which encrusts the encrusting substance, the enzyme marker, the special antibody for the neomycin, the neomycin standard solution, the substrate color solution, the stop solution, the condense washing solution, the condense recovery solution. The invention also discloses the method which includes the process: first to pre-treat the sample, then to detect by the regent box and last to analyze the detecting result. The invention is to detect the neomycin residue weight in the animal food such as the chicken, chicken liver, pork, pork liver, milk powder, egg and feedstuff. The method is simple, low cost and has high sensitivity, also it is proper for detect the mass sample.

The invention discloses a composite culture medium for fermentation of bifidobacteria and the manufacturing method, which comprises the following parts: 50-150g spirulina powder, 40-80g stachyose, 30-100ml 5% pork liver infusion, 1000ml distilled water. The effect of the invention is that: the infant bifidobacteria, adolescent bifidobacteria and long bifidobacteria grow well in the culture medium; the maximum increment reaches 1010cfu/ml in the best fermentation condition; the submerged culture effect is the best of the classic bifidobacteria selective culture medium, TPY culture medium and improved TPY culture medium. The composite culture medium provides a simple formulation, a low cost, a simple manufacturing process, which can be used to the research, exploitation, production of bifidobacteria, provides the important meanings of utilizing and developing spirulina and stachyose resource.

The invention relates to a QuEChERS extraction method for poisonous substance extraction, which is especially suitable for extracting unknown poisonous substances in food poisoning samples. The scheme is that the extraction method comprises the following steps: at first, extracting homogenized or mixed samples with acidiferous acetonitrile or Na2 EDTA to obtain extract liquor; adding NaC1 and Na2SO4 in the extract liquor, and mixing to obtain mixed liquor; carrying out supersonic centrifuge on the mixed liquor to obtain supernate, enabling the supernate to be subjected to C18 and anhydrous sodium sulfate purification to obtain an extracting solution, and then detecting and analyzing the extracting solution. The extraction method and application are suitable for various different matrixes: pork, pork liver, milk, eggs, fruits, vegetables, gastric juice, blood and urine, are high in recovery rate and quick and reliable to test, are used for quickly screening the actual poisoning samples, and facilitate the timely treatment and criminal investigation on poisoned personnel.

The invention provides an enzyme linked immune regent box to detect gentamycin. It includes: the enzyme labeled board which encrusts the encrusting substance, the enzyme marker, the special antibody for the gentamycin (when the antigen is on enzyme labeled board and the enzyme marker is the enzyme labeled antiantibody or the antiantibody is in the enzyme labeled board and the enzyme marker is the enzyme labeled antigen), the gentamycin standard solution, the substrate color solution, the stop solution, the condense washing solution, the condense recovery solution. The invention also discloses the method which includes the process: first to pre-treat the sample, then to detect by the regent box and last to analyze the detecting result. The invention is to detect the gentamycin residue weight in the animal food such as the chicken, chicken liver, pork, pork liver, milk powder, egg and feedstuff. The method is simple, low cost and has high sensitivity, also it is proper for detect the mass sample.

The present invention discloses a water loosing preventing rice field eel feed and a preparation method thereof. The rice field eel feed is made of the following raw materials in parts by weight: 20-30 parts of high-gluten flour, 10-15 parts of bone meal, 70-90 parts of fresh silver carps, 20-25 parts of corn oil, 80-100 parts of soybean meal, 2-3 parts of complex enzymes, 35-50 parts of wheat bran, 2-3 parts of gelatin powder, 8-10 parts of fresh pork liver, 3-5 parts of edible salt, adsorbent and an appropriate amount of water. Specifically, the water loosing preventing rice field eel feed can wrap a thin film on the surface of the conventional feed, enables feed particles to present a longer time in the water without needs of spreading feed frequently, and can also prevent the adverse impacts on rice field eels caused by water eutrophication. The addition of pork liver enables fresh and delicious smell of the rice field eel feed, which is line with the smell of food when the rice field eels are seeking food, thus is helpful for the food intake of rice field eels.

Metallothionein is extracted from pork liver by. taking porket as supply source, Intraperitoneal injecting with trace element zinc and inducing, Butchering after 5 times inducing, separating and extracting metallothionein which is well stability and high purity, with high output i.e. 2 to 3 times of extracted from rabbits. The pork liver metallothionein induced with zinc has advantages of low cost, good effect, high output, wide source of inducer, without side effect etc. And pig is a easy feeding animal, wide source, and the pork is edible after inducing to extract metallothionein, The products thereof adapted for anti-oxidation and anti irritability for avian and livestock's feedstuff.

The invention belongs to the field of aquaculture, and particularly relates to a fodder for breeding finless eels. The fodder comprises the following components in percentage by weight: 10-20 percent of bean pulp, 15-28 percent of goat blood powder, 10-25 percent of pork liver powder, 15-25 percent of fish powder, 5-10 percent of oat powder, 1-5 percent of earthworm powder, 5-10 percent of carrot powder, 0.1-0.5 percent of vitamin C, 0.02-0.08 percent of decavitamin, 0.5-0.8 percent of a finless eel phagostimulant and 0.1-0.5 percent of mineral substances. The fodder provided by the invention can be used for improving the balance of the nutrients; due to the use of a plurality of other added components, the finless eels can have enough vitamins and mineral substances; meanwhile, the fodder is added with the finless eel phagostimulant, so the attractive force of the fodder for the finless eels is increased, the utilization rate of the fodder is increased, and the growth rate of the finless eels is increased.

The invention discloses an organic bighead feed and a preparation method of the feed. The formula of the feed comprises natural fish meal, organic soybean cake powder, organic wheat bran, organic bran powder, organic peanut meal, organic corn meal, organic rapeseed meal, organic flour and an organic additive; animal and plant proteins in the feed are reasonable in proportion and are easy for digestive absorption; organic carrot, organic spinach, organic lettuce leaf powder, spirulina powder, yeast powder and organic pork liver powder are added into the organic additive so that vitamins in the organic additive are more reasonable and trace elements in the feed can be utilized by an organic bighead; and various Chinese herbal medicines are scientifically combined, so that the immunological competence of the organic bighead is increased and the opportunity of infection for the organic bighead is reduced. The feed disclosed by the invention is fragrant in smell, good in tastiness, easy to digest and rapid to absorb; and the organic bighead can healthily grow and is strong in disease resistance and high in survival rate of breeding. The feed disclosed by the invention is wide in source of raw materials, convenient and easy to operate, reasonable in proportion, low in cost and suitable for the production of organic bigheads.

The invention discloses health-care cat food. The cat food comprises 10-30 parts of sea fish, 10-25 parts of chicken, 10-25 parts of pork livers, 10-15 parts of fishbone powder, 10-25 parts of soybeans, 0.3-1.0 part of table salt, 0.5-1.0 part of cane sugar, 0.05-0.1 part of edible essence, 0.5-1.5 parts of vegetable oil, 0.3-0.8 part of composite vitamins, and 3-5 parts of traditional Chinese medicine additives, wherein the traditional Chinese medicine additives comprise fleeceflower roots, Chinese angelica, Chinese wolfberry, prepared aconite roots, poria cocos, peony, radix codonopsis, astragalus membranaceus, licorice roots and jujube kernels. The cat food disclosed by the invention has a high nutrient value; traditional Chinese medicine reagents are added, the efficacies of traditional Chinese medicines are more moderate, and the dosage of the traditional Chinese medicines into blood is lower, so that the traditional Chinese medicines are easy to metabolize and are not easy to accumulate in animal bodies to cause the remain of hazardous substances and influence food safety; and at the same time, the composite vitamins are added to the cat food, so that the vitamins needed by cats can be complemented, and the cat food has a health-care effect.

The invention discloses a probiotic culture medium and application thereof. The probiotic culture medium is prepared from whey protein, fish, pork liver, black bean, konjaku flour, beet, tea solution or tea powder, glucose, molasses, sodium tripolyphosphate and purified water. All the raw materials for producing the probiotic ferment are food raw materials or food additives, and have the advantages of wide sources and low price. The prepared probiotic ferment has high safety. The fermentation culture bacterium solution can be directly added into cow milk as a probiotic strain to manufacture the probiotic fermented milk product without removing the culture medium components for fermentation culture, thereby simplifying the production technique. In addition, by using the culture medium, the probiotics have the advantages of high growth and reproduction speed and high bacterial count content; and the produced fermented milk product has the advantages of short fermentation time and thick flavor.

The invention discloses a pork liver/celery composite crucian feed which is characterized by comprising the following raw materials in parts by weight: 13-16 parts of pork liver, 20-25 parts of bran coat, 10-12 parts of steamed fish meal, 8-10 parts of squid powder, 7-9 parts of wheat middling, 1-2 parts of rice wine, 20-23 parts of rape seed cake, 21-24 parts of bean pulp, 9-12 parts of balsam pear, 14-17 parts of celery, 4-8 parts of activated oat fiber, 13-16 parts of high gluten flour, 3-4 parts of soybean protein concentrate, 5-7 parts of pea albumen powder, 2-3 parts of fish oil, 1-2 parts of garlicin, 2-4 parts of bean oil, 3.2-4.6 parts of glucan, 3.4-5.7 parts of zeolite powder, 4-7 parts of assistant and a right amount of water. The feed has balanced nutrients; the added pork liver has the effects of tonifying the liver, improving eyesight and nourishing the blood; and compared with the prior art, the feed disclosed by the invention can obviously enhance the ingestion ratio of the crucian due to favorable palatability, and can not easily pollute the quality of the culture water body due to high stability in water.

The invention relates to a feed for a breeding alligator and a feeding method of the breeding alligator, and belongs to the technical field of alligator cultivation. Tilapia, chicken bones, pork liver, beef liver and marine fishes are taken as main raw materials to be matched in turn to prepare the feed for the breeding alligator. The feed is fed regularly, quantitatively and scientifically, and belongs to the technical field of aquaculture. The feed is prepared from the following ingredients in parts by weight: A. 70-90 parts of tilapia, 5-10 parts of chicken bones, 3-5 parts of pork liver, 3-5 parts of beef liver, and 1-3 parts of microecological nutrition additives special for the breeding alligator; B. 35-55 parts of tilapia, 20-35 parts of marine fish, 3-8 parts of chicken bones, 1-3 parts of pork liver, 1-3 parts of beef liver, and 2-4 parts of microecological nutrition additives special for the breeding alligator; or C. 10-25 parts of tilapia, 45-65 parts of marine fish, 3-8 parts of chicken bones, 1-3 parts of pork liver, 1-3 parts of beef liver, and 2-4 parts of microecological nutrition additives special for the breeding alligator. The feeding method is that feed with different formulas are adopted to quantitatively feed the breeding alligator according to the three phases of 6-8 years old, 9-11 years old, and the period after 11 years old. The feed and the feeding method thereof are easy in operation and high in practicability, and can effectively improve the egg laying rate of the breeding alligator. The fertilization rate of the eggs is above 90%.

The invention relates to a preparation method of a high-permeability asphalt recycling agent and belongs to the technical field of preparation of engineering materials. According to the preparation method, isooctanol polyoxyethylene ether is heated and then dimethyldichlorosilane is added, so that a coupling channel is established between an organic silicon structure and the isooctanol polyoxyethylene ether; biological raw materials including bagasse, pork livers, rice straw, peanut oil and the like are subjected to high-temperature and high-pressure extraction under the protection of nitrogengas, so as to obtain organic components in the biological raw materials; functional groups can form a covalent bond, a hydrogen bond and intermolecular interaction force adsorption with other particles; bamboo sheets are also put into a sodium hydroxide solution and are immersed at high temperature; then sodium sulfite and formaldehyde are blended, so that bamboo fibers are subjected to sulfonation reaction and hydroxymethylation reaction; two types of hydrophilic functional groups are introduced and lignosulfonate extracted from the bamboo fibers can be dispersed into the asphalt recycling agent better; the mechanical properties of the asphalt are reinforced through the excellent mechanical properties of the bamboo fibers; the high-permeability asphalt recycling agent has a wide application prospect.

The invention discloses a whole-nutritive complementary food for babies and a making method of the whole-nutritive complementary food for babies. The whole-nutritive complementary food for babies comprises the following raw materials in parts by mass: 68-72 parts of organic rice flour, 2.5-3.5 parts of red jujube powder, 4.5-5.5 parts of chenopodium quinoa willd powder, 0.1-0.3 part of carrot powder, 0.4-0.6 part of pork liver powder, 1.5-2.5 parts of pea powder, 0.8-1.1 parts of purple sweet potato powder, 1.7-2.2 parts of chia seed powder, 0.4-0.6 part of avocado pear powder, 0.4-0.6 part ofacerola cherry powder, 6.5-7.5 parts of galactooligosaccharide, 5.1-6.9 parts of fructo-oligosaccharide, 1.6-2.3 parts of minerals and 0.4-0.6 part of vitamins. According to the whole-nutritive complementary food for babies disclosed by the invention, through the compounding ratio of optimized raw materials, the chenopodium quinoa willd powder, the pork liver powder, the chia seed powder, the avocado pear powder and the acerola cherry powder are added to the raw materials, and no additives are added, so that the complementary food is balanced in nutrition, good in mouth feel, free from agglomeration when being brewed, and suitable for people to directly use.

The invention discloses a process for preparing a natural liver fresh flavoring agent through thermal reaction, which comprises the following steps of: carrying out normal temperature crushing and homogenate on fresh port livers in a stainless steel tissue homogenate machine, transferring to a stainless steel enzymatic vessel after sieving for 50-200 meshes, adding 0.2-3% of papain for carrying out enzymolysis for 3-12 hours; after the enzymolysis is ended, transferring an enzymolysis liquid into a stainless steel reaction kettle, respectively adding yeast extract, xylose, cysteine hydrochloride, vitamins, glutamic acids and dextrin in certain proportions, and carrying out thermal reaction at a temperature of 85-130 DEG C for 30 minutes to 3 hours; after the thermal reaction is ended, reducing the temperature of the liquid to 50-70 DEG C, adding gelatin according to a proportion, and dissolving fully and uniformly mixing to obtain the flavoring agent. The process has the advantages ofreasonably using waste resources such as livers and the like of animals, not only ensuing the liver taste and the meat taste concentration of the product, but also effectively reducing the direction usage amount of the livers; meanwhile, the product has the advantages of obviously fresh fishy smell, softness, persistence, good high-temperature resistance and capability of enduring 220 DEG C high-temperature baking or pelletizing. Through GC-MS (Gas Chromatography-Mass Spectrometer) analysis, main volatile components are meaty substances which are common in food essences and are green, natural, safe and reliable.

The invention relates to the technical field of feeds, and in particular relates to a composite feed for improving the fertility performance of laying hens. The feed is prepared from the following raw materials in percentage by weight: 75-85% of corns, 12-15% of black soybeans, 20-25% of bean pulp, 12-15% of sesame straw, 10-12% of wheat bran, 10-12% of soy albumen powder, 15-18% of rapeseed dreg, 10-12% of sweet potato residue, 2-3% of wild burdock, 2-3% of aspongopus powder, 3-4% of red beet, 2-3% of dry lychee seed, 0.2-0.5% of cyperus rotundus, 2-3% of bean curd skin, 1-2% of meat and bone meal, 2-3% of calcium hydrophosphate, 1-2% of mountain flour, 1-2% of pork liver meal, 3-4% of oilseed rape leaf, a proper amount of salt and 0.2-0.5% of phagostimulant. The feed for the laying hens is rich in variety of the raw materials and sufficient in nutrition, as the dry lychee seeds, the cyperus rotundus and the bean curd skin contain active components for improving the breeding property of the laying hens, the daily egg production of the laying hens is improved, the egg laying period is prolonged, and the growth property of the laying hens is effectively improved.