494 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.

The present invention discloses a chloramphenicol chemiluminescence enzyme-linked immunodetection kit, which comprises a kit body, an enzyme label plate placed inside the kit body, and reagents placed inside the kit body, and is characterized in that every hole of the enzyme label plate is coated with coating antigen, the coating antigen is a chloramphenicol and carrier protein conjugate, and the reagents comprise horseradish peroxidase-labeled chloramphenicol monoclonal antibody, a series of chloramphenicol standard solutions, a concentrated phosphate buffer, a concentrated washing solution and a chemiluminescence solution. The chloramphenicol chemiluminescence enzyme-linked immunodetection kit has characteristics of high sensitivity, simple and rapid detection, and high accuracy, provides a substantially reduced operation time compared to the conventional colorimetric ELISA method, and can be used for detection of chloramphenicol residues in animal tissues (pork, chicken, pork liver and chicken liver), aquatic products (fish and shrimp) and milk.

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 invention discloses healthy chili sauce and a preparation method thereof, and the healthy chili sauce is characterized by being prepared from the following raw materials by weight: 1-1.2 parts of rehmannia, 1.2-1.4 parts of flowers of pueraria, 1.1-1.3 parts of polygonatum, 1.3-1.5 parts of exocarpium citri rubrum, 0.9-1 part of fructu broussonetiae, 1-1.1 parts of lindernia ruellioides, 0.8-1 part of vitex root, 400-420 parts of rod chilli, 14-16 parts of pea, 6-7 parts of red yeast rice, 10-15 parts of white granulated sugar, 35-40 parts of salt, 22-25 parts of soy sauce, 13-14 parts of pine apple, 3-4 parts of fish roe, 40-45 parts of pork liver, 10-12 parts of mung bean starch, 15-17 parts of glutinous rice powder, 5-7 parts of oyster sauce, 10-12 parts of pork floss, 2-3 parts of cocoa powder, 15-20 parts of haw slices and 7-8 parts of a nutritional additive. The healthy chili sauce is fragrant, spicy and delicious, unique in flavor, and reasonable and scientific in formula, the added port liver is rich in vitamin A and trace elements of iron, zinc and copper, can improve eyesight and nourish blood, the glutinous rice powder is rich in proteins, vitamins, and nutrition; in addition, the healthy chili sauce is also added with a variety of Chinese herbal medicines, and can enrich blood, moisten, nourish stomach, moisten lung, improve eyesight, remove liver, regulate qi and activate blood circulation.

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 present invention discloses a sulfanilamide drug chemiluminescence enzyme-linked immunodetection kit, which comprises a kit body, an enzyme label plate placed inside the kit body, and reagents placed inside the kit body, and is characterized in that every hole of the enzyme label plate is coated with coating antigen, the coating antigen is a sulfanilamide mother nucleus and carrier protein conjugate, and the reagents comprise sulfanilamide monoclonal antibody, horseradish peroxidase-labeled goat anti-mouse antibody, a series of sulfanilamide standard solutions, a concentrated phosphate buffer, a concentrated washing solution and a chemiluminescence solution. The sulfanilamide drug chemiluminescence enzyme-linked immunodetection kit has characteristics of high sensitivity, simple and rapid detection, high accuracy, and more drug detection types, provides a substantially reduced operation time compared to the conventional colorimetric ELISA method, and can be used for detection of residues of the 17 sulfanilamide drugs in animal tissues (pork, chicken, pork liver and chicken liver), aquatic products (fish and shrimp), eggs, milk and milk powder.

The invention discloses artificial snake breeding feed and a preparation method thereof. The feed comprises the following raw materials in percentage by mass: 45-55% of chick, duck or dead chick embryo, 20-30% of fish, 10-20% of animal giblet, 3-8% of insect powder, 1-3% of bovine bone powder, 0.1-1% of additive and 0.5-2% of sheep casing or hog casing. Meats as the main materials in the feed are all crushed and thermally treated, so that the mechanical digestion burden of a snake can be reduced; food can be quickly disintegrated after the casing is crushed, and the disintegrated food is mixed with a digestion solution, so that the chemical digestion process can be accelerated and the utilization rate of nutrient can be increased; parasites and harmful microorganisms in the food can be killed through high-temperature treatment; the main raw materials of the feed are all cheap and easy to get; the chick and the duck as the main raw materials can provide most of proteins; and the fish, the insect powder and the animal giblet such as pork liver or the like as supplements optimize the protein composition of the feed and meet the demand of essential amino acid of the snake.

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 high-protein feed for promoting crabs to eat. The feed is prepared from the following raw materials of fish meal, soybean meal, tea seed meal, wheat flour, bran, pork livers, pork lean, eggs, earthworm powder, loaches, small trash fish, snail meat, porcine blood, cicada pupa, fish oil, soybean oil, flour, corn flour, wheat flour, rice bran, yeast powder, calcium powder, meat and bone meal, intestine dreg powder, enzymatic blood powder, potassium dihydrogen phosphate, a phagostimulant, complex vitamins and beta-glucolase. The feed disclosed by the invention is high in protein content, and can have a good food-calling effect on the crabs. Sulfobetaine, dimethyl-beta-dimethylthetin and traditional Chinese medicine raw materials are mixed, so that the feed is prepared. The food-calling effect is further promoted, and the yield and the quality of the crabs are further improved.

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 a forage for hen, consisting of peach seed powder, soybean powder, corn powder, green vegetable powder, ligusticum wallichii powder, peach leaf powder, vitamin A, vitamin B, prepared rehmannia root powder, pine needle powder, monthly rose powder, pork liver powder, salt, dandelion powder, coptis chinensis franch powder, liquorice powder, cockscomb powder, leonurus powder and honeysuckle powder, wherein the percentage is weight percentage. The forage is low in cost, easy for burdening, simple in prescription and preparation method, and good in breeding effect. The bred hen is shining in hair color, bright-colored in hair color, large in size, healthy in body, and low in morbidity. The defects that natural resources are wasted, a pheasantry is polluted, and the growing development and the nutrient requirement of the hen are not achieved since various nutrient requirements of the hen are lack of a certain experience and the hen is slow in growth and development, low in egg production and easy to infect various infectious diseases caused by the nutritional deficiency can be effectively overcome.

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 invention discloses a composite cheese liver flavor attractant and a preparation method of the composite cheese liver flavor attractant. The composite cheese liver flavor attractant comprises the following raw materials in parts by weight: 1-15 parts of natural cream zymolyte, 30-60 parts of fresh pork liver zymolyte, 0.5-3.5 parts of yeast extract, 0.5-4 parts of xylose, 0-2 parts of cysteine hydrochloride, 0-2 parts of vitamin B1, 0-3.5 parts of glutamic acid, 0-30 parts of dextrin and 15-30 parts of water. The composite cheese liver flavor attractant and the preparation method of the composite cheese liver flavor attractant reasonably utilize waste resources, such as animal livers, as alternative products of meat flavor essence or primary liver products in the pet feed and the special animal feed. The composite cheese liver flavor attractant and the preparation method of the composite cheese liver flavor attractant can ensure the intensity of the liver flavor and the meat flavor of the finished product, efficiently reduce the direct usage of the liver, and ensure the body health of pets and carnivores. The cheese flavor and the liver flavor are properly coordinated. The composite cheese liver flavor attractant has the advantages that the composite cheese liver flavor attractant is rich, heavy, natural, lasting and soft in flavor, and favorable in the animal attracting effect, and the composite cheese liver flavor attractant has favorable high temperature resistance. The composite cheese liver flavor attractant meets national edible standards, and the composite cheese liver flavor attractant is safe and reliable when being used as an attractant.

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 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 making method of a pork liver sausage. The making method is characterized by needing the following components in parts by mass: 5 parts of pork liver, 3 parts of ground meat, 2 parts of marbled meat, 0.01-0.2 part of table salt, 0.05-0.1 part of white granulated sugar, 0.05-0.1 part of monosodium glutamate, 0.01-0.03 parts of white pepper powder, 0.1 part of ginger powder, 0.1-0.15 part of five spice powder, 0.1-0.2 part of chilli powder, 0.1-0.2 part of chilli flakes, 0.01-0.03 part of onion powder, 0.02 part of dark soy sauce, 0.02-0.04 part of phosphate, 0.011 part of D-sodium erythorbate, 0.00005 part of sodium nitrite, 0.2-0.25 part of modified starch, 0.2-0.3 part of soy isolate protein, 0.05-0.08 part of carrageenan, 0.1-0.3 parts of egg albumin, and 1.8-2.3 parts of ice water. The making method comprises the following specific processes of: 1) salting the pork liver; 2) mincing the ground meat and marbled meat, wherein the ground meat is minced through a 6mm pore plate, and the marbled meat is minced through an 8mm pore plate; 3) mixing the materials; and 4) cooking and filling.

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 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 provides a dog and cat dropping pill preparation containing a feed attractant and treatment drugs (anti-parasite drugs, antibacterial drugs, non-steroidal anti-inflammatory drugs). The dropping pill preparation has excellent feeding attraction effect. In the dropping pill preparation, the feed attractant accounts for 5-55% of the weight of the dropping pill, the treatment drugs account for 0.1-35% of the weight of the dropping pill, and the matrix content at least accounts for 10% of the weight of the dropping pill. The treatment drugs contained in dropping pill can be combined with a capsule wall material and prepared into a microcapsule, and exist in the dropping pill in a microcapsule state. The capsule wall material for preparation of the microcapsule is selected from at least one of polyvinylpyrrolidone, acrylic resin, gelatin and Arabic gum. The feed attractant composing the dropping pill includes at least one of mutton tallow, mutton tallow residue, beef tallow, beef tallow residue, pork liver powder, chicken liver powder, fish meal, beef powder, chicken powder, natural bacon baking powder, and ham baking powder.

The invention relates to a sour jujube-longan tea, which comprises the following raw materials by weight: 30-40 parts of pork liver, 30-40 parts of carassius auratus meat, 30-40 parts of white vinegar, 40-50 parts of red wine, 40-50 parts of carrot, 40-50 parts of banana, 35-40 parts of fresh jujube, 20-25 parts of walnut meat, 360-380 parts of grape juice, 5-7 parts of semen ziziphi spinosae, and the like. According to the present invention, the sour jujube-longan tea adopts the grape juice as the base material, such that the taste is sweet and sour, the sour jujube-longan tea is rich in vitamins, and the good anti-oxidation effect is provided; the carassius auratus meat, the pork liver and other food materials are added so as to provide a certain blood nourishing and nerve calming effect; and the extracts of semen ziziphi spinosae, longan, mythic fungus, seman biotae and sharpleaf galangal fruit are added, such that effects of nerve calming, blood nourishing, amnesia treatment and insomnia treatment are added, and the sour jujube-longan tea is especially for people with poor spirit caused by poor sleep.

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.