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41 results about "BEEF HEART" patented technology

High-efficiency phagostimulant for colorful angel fish and preparation method of phagostimulant

InactiveCN103798545ABreak through problems in productionConducive to factoryAnimal feeding stuffGlycineFishery
The invention discloses a high-efficiency phagostimulant for colorful angel fish and a preparation method of the phagostimulant. The phagostimulant consists of the following raw materials in percentage by weight: 15-20% of beef heart powder, 15-20% of euphausia superba meal, 15-20% of water flea meal, 15-20% of cutterfish meal, 3-5% of chironomidae larvae powder, 15-20% of compound amino acid, 2-3% of glycine betaine and 3-5% of dimethyl-beta-dimethylpropiothetin; the preparation method comprises the following steps: crushing the beef heart powder, the euphausia superba meal, the water flea meal, the cutterfish meal and the chironomidae larvae powder, screening by using a 80-mesh sieve, putting into a mixing machine, further adding the glycine betaine, the compound amino acid and the dimethyl-beta-dimethylpropiothetin, and uniformly mixing so as to obtain the phagostimulant. By compounding multiple signal phagostimulants, the phagostimulant is good in food calling effect for the colorful angel fish; when the phagostimulant is added into a fish feed, and nutrient components necessary for the growth of the fish can be provided by the amino acid in the phagostimulant, so that the phagostimulant is safe and environmentally-friendly; meanwhile, used raw materials are stable in quality, convenient to purchase and easy to popularize.
Owner:SHANGHAI LINDAO BIOLOGICAL SCI & TECH

Blood agar plate and preparation method thereof

The invention provides a blood agar plate, and relates to the technical field of culture media. The blood agar plate contains a plurality of substances such as casein tryptone and soy peptone. The casein tryptone, the soy peptone, yeast extract powder and beef heart infusion provide suitable carbon and nitrogen sources for bacteria; defibrillated sheep blood is rich in nutritional factors to promote the growth of common bacteria, and at the same time the hemolysis of the bacteria can be observed; sodium chloride maintains the osmotic pressure balance of the bacteria; and agar is a culture medium coagulant. The blood agar plate has more comprehensive nutrients, can effectively promote the growth of the bacteria, and improve the isolation rate of the bacteria; according to a preparation method of the blood agar plate, after a culture solution is sterilized at high temperature, cooling is performed to 80-90 DEG C, so that full gas discharging time is given to the culture solution to avoidformation of air bubbles during rapid cooling, and at the same time, before adding the defibrillated sheep blood, full preheating is performed to avoid the problem of agar agglomeration caused by toolarge temperature difference between the defibrillated sheep blood and the culture solution; and the method has simple operation and low requirements for equipment, and is suitable for industrial production.
Owner:中秀科技股份有限公司

Poultry and fish nutritional wheaten foods and nutritional juice

The invention discloses nutritional wheaten foods and nutritional juice prepared from the following raw materials: chicken meat, duck meat, goose meat, beef, mutton, pork, rabbit meat, chicken hearts, duck hearts, goose hearts, beef hearts, mutton hearts, pork hearts, rabbit hearts, chicken livers, duck livers, goose livers, beef livers, mutton livers, pork livers, rabbit livers, fish stocks, coarse grains, fruits and vegetables, wherein the fish stocks comprises silver carps, spotted silver carps, grass carps, carps, crucian carps, hairtails, yellow croakers, eels, turtles, shrimps, crabs and sea cucumbers; the coarse grains comprise sesame seeds, sunflower seeds, peanuts, tartary buckwheat tea (tartary buckwheat rice ), oat, buckwheat, wheat, black rice, coix seeds, soy beans, mung beans, black beans, red beans and the like; the fruits comprise apples, pears, kiwi fruits, haws, jujubes, pineapples, watermelons, bananas, oranges, tangerines, pawpaws and the like; and the vegetables comprise purple laver, kelp, lentinus edodes, long-rocked mushrooms, onions, garlics, carrots, white radishes, tomatoes, cucumbers, white gourds, bitter gourds, towel gourds, pumpkins, black fungus, white fungus, lotus root, Chinese yams, eggplants, tea and the like. 40 kinds of nutritional wheaten foods and 40 kinds of nutritional juice can be prepared.
Owner:梅会芳

Ureaplasma urealyticum/mycoplasma hominis combined rapid culture and drug sensitivity detection kit

Provided is a ureaplasma urealyticum/mycoplasma hominis combined rapid culture and drug sensitivity detection kit. The kit can complete detection in 8-24 h, and meanwhile, drug-resistant detection of various antibiotics can be performed. The combined rapid culture kit is mainly composed of pork stomach digestive juice or lung digestive juice, a beef extracting solution or a beef heart extracting solution, cattle serum or horse serum or other animal serum, sodium chloride, peptone, yeast powder, urea, L-arginine, phenol red indicator or cresol red indicator, and penicillin or other antibiotics. The drug detection kit can detect doxycycline hyclate, roxithromycin, acetylspiramycin, gatifloxacin, clarithromycin, azithromycin, clindamycin, erythromycin, kitasamycin, ofloxacin, levofloxacin hydrochloride, sparfloxacin, ciprofloxacin, doxycycline, erythromycin cydocarbonate and various other antibiotics. By means of the detection kit, not only is the mycoplasma detection time shortened, but also drug-resistant detection can be performed at the same time so that clinical medication can be guided. The detection kit has the beneficial effects of being high in sensitivity, high in specificity, high in detection rate, easy and convenient to operate and the like.
Owner:姜洪波 +1

Culture medium capable of quickly and accurately detecting listeria monocytogenes and detection method

The invention discloses a culture medium capable of quickly and accurately detecting listeria monocytogenes and a detection method. The disclosed culture medium comprises the following components: soya bean lecithin, agar, Casein tryptone, glucose, soy peptone, dipotassium phosphate, yeast powder, beef heart powder, sodium chloride, lithium chloride, active carbon powder and distilled water. The detection method comprises the following steps: preparing the components into the culture medium according to a method, then selecting a sample to firstly carry out LB1 pre-enrichment and listeria monocytogenes enrichment and then inoculate the culture medium prepared in the invention, after the culture is finished, selecting bacterial colonies generating settling rings, and carrying out purification and bacterium identification according to the national standard GB4789.30-2016. The culture medium has the main advantages that the settling rings for listeria monocytogenes appear at early time, and the detection time is shortened. The detection rate, specificity and false positive rate are equivalent to those in national standard, and the listeria monocytogenes can be detected effectively. According to the detection method disclosed by the invention, the period is greatly shortened compared with the national standard, and the method is free of significant difference.
Owner:番禺出入境检验检疫局综合技术服务中心

Beef offal sausage product containing sheep tendons, and preparation method thereof

The invention discloses a beef offal sausage product containing sheep tendons, and a preparation method thereof. The preparation method of the product comprises the following steps: mixing, by mass, 50 parts of beef internal organs, 2-4 parts of sheep tendons, 2-3 parts of an alfalfa slurry and 1-2 parts of a kelp slurry to obtain a main material; and adding auxiliary materials and 8 parts by massof water to the main material, performing stirring until the obtained filling is uniform, pickling the filling at 4 DEG C for 12 h to obtain a pickled material, filling a collagen casing with the pickled filling, carrying out low-temperature bonding, steaming the casing filled with the filling for 35-40 min, cooling the steamed casing filled with the filling to room temperature, brushing the casing with a layer of honey, and baking the brushed casing at 120-150 DEG C for 10 min to obtain the beef offal sausage product containing sheep tendons, wherein the beef internal organs comprises beef hearts and beef livers according to a mass ratio of (3-5):1. The beef sausage product has the characteristics of no fishy smell, good taste, matching of vegetables and meat, dietary balance and comprehensive nutrition, and can prevent osteoporosis, bone fracture and arthrosis of the elderly; and the utilization way of the beef hearts and beef livers in beef byproducts is enlarged, and the added values are improved.
Owner:GANSU AGRI UNIV +1

Novel listeriosis selective separating medium, preparation method and application thereof

The invention relates to the technical flied of biological examination, and especially relates to a novel listeriosis selective separating medium, a preparation method and an application thereof. A formula of the novel listeriosis selective separating medium comprises 4 g of beef brain infusion powder, 4 g of beef heart infusion powder, 5 g of peptone, 16 g of casein peptone, 5 g of sodium chloride, 2 g of sodium pyruvate, 2 g of glucose, 2.5 g of sodium bicarbonate, 1 g of phosphoglyceride, 12. 5 g of agar powder, 5 ml of a phosphatidylinositol solution with concentration being 0.1 g / ml, 5 ml of a pyrans glucoside solution with concentration being 0.02 g / ml, and 5 ml of a propolis solution with concentration being 0.0125-128.0 [mu]g / ml in each liter of distilled water. The method employs natural antibiosis substance propolis as a selective additive of the listeriosis selective separating medium, an improved basic medium is combined for usage, the background microbe growth in various food can be effectively inhibited, so that the growth of the listeriosis in the selective medium is good, the growth of 13 types of serotype bacterial strains of listeriosis is good, and the pathogenic bacteria can be accurately and sensitively detected in the various food.
Owner:HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY

Chongqing style boiled blood curd instant dish package and preparation method thereof

The present invention discloses a Chongqing style boiled blood curd instant dish package and a preparation method thereof, and relates to the technical field of food processing. The Chongqing style boiled blood curd instant dish package comprises the following raw materials in parts by weight: 180-220 parts of duck blood, 45-55 parts of beef heart, 35-50 parts of agaric, 28-36 parts of sliced winter bamboo shoots, 45-55 parts of beef tripe and 220-250 parts of Chongqing style boiled blood curd sauce. The instant dish package is processed by five processes of food material pretreatment, stir-frying of hairy blood hyperactivity seasoning and sauce mixing, packaging according to a proportion, sterilization treatment or quick-freezing treatment and detection. According to the invention, the prepared instant dish is spicy and fragrant, rich in juice and flavor, rich in nutrition, and has a certain health-care effect. Moreover, the instant dish package is adapted to different heating methods. After heating, the form and taste of the materials are kept intact, the blood clots are not easy to generate a honeycomb phenomenon, the duck blood flavor is elastic and smooth, winter bamboo shootsand agaric are refreshing and greasy, the beef heart is soft and glutinous in mouth, and the beef tripe is firm and chewy. The instant dish package has stable flavor and is particularly popular withpeople.
Owner:四川好夫人食品科技有限公司
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