30results about How to "Achieve antioxidant effect" patented technology

The present invention relates to preparation process of freeze dried tigecycline powder for injection. The preparation process includes the following steps: introducing clean treated air into water for injection at 5-30deg.c to replace its oxygen, adding tigecycline through stirring for dissolving, adding active carbon for injection in 0.1 g / 100ml while further introducing clean air and stirring for 15-30 min, coarse filtering to eliminate active carbon, filtering with 0.45 micron microporous membrane, introducing clean air into the filtrate, filtering with 0.22 micron microporous membrane, packing in 5-15 ml size antibiotic ampoule, pre-freezing for 3-6 hr, freeze drying for 24-48 hr, covering, and rolling aluminum cap. The present invention has raised clinical safety.

The invention discloses a skin care product containing fructus rose pulp, wherein the constituents include (by weight percent) base components of skin care products 90-99%, fructus rose pulp 0.5-5%, witch hazel, aloe and chamomile extract 0.5-5%. The fructus rose pulp contains flavones, organic acid, coumarin, sterol, triterpenes, terpenes, saponin protein, saccharide, fatty oil, volatile oil and seventeen kinds of amino acids including threonine, valine, arginine, histidine, methionine, phenylalanine and lypressin.

The invention relates to a beverage, and provides a vitamin pineapple-flavored beverage containing lactic acid bacteria and salt and a preparation method of the beverage. The problems that in the prior art, a lactic acid bacteria beverage is short in quality guarantee period, the transportation process needs to depend on a cold chain, nutritional ingredients are difficult to absorb, and lactose intolerance can occur when a person drinks the lactic acid bacteria beverage are solved, and the problems that an existing sports beverage has an adverse influence on bodies of people who do not do enough exercise and drink the sports beverage for a long time are solved. The vitamin pineapple-flavored beverage is prepared from, by weight, 1 part of fermentation base material, 25-35 parts of syrup, 8-12 parts of fruit juice and 2-5 parts of auxiliary materials which contain the salt.

The invention discloses a bacteriostatic anti-inflammatory composition. Retrovirus replication is effectively inhibited by common St.John's wort herbs with roots flower extracts in the composition, black mulberry branch extracts have remarkable antioxidant and anti-aging functions, healing of inflammatory skins is promoted by spearmint essential oil, three components are compounded to achieve synergistic effects, and excellent bacteriostatic anti-inflammatory and anti-aging functions can be achieved. The composition is applied to face cream, safe, mild and non-irritating, and the face cream achieves excellent bacteriostatic anti-inflammatory, anti-aging and moisturizing functions.

The invention relates to a beverage, and provides a vitamin grapefruit-flavor beverage with lactic acid bacteria and salt and a preparation method thereof. The problems that a lactic acid bacteria beverage in the prior art is short in shelf life, a cold chain is needed in the transportation process, the preparation process is complex, sterilization time is long, and sports beverages and lactic acid bacteria beverages cannot be combined are solved. The preparation method comprises the first step of fermentation base material preparation, the second step of syrupy preparation, the third step of juice dissolving, the fourth step of auxiliary dissolving, the fifth step of mixing, the sixth step of sterilization, the seventh step of sterile filling and the eighth step of packaging, wherein in the mixing step, prepared fermented base material, syrupy, juice and auxiliaries are mixed according to the weight ratio of 1:30:10:3 to be uniform, the volume is made constant and standard, and essence for food is added for use, and in the sixth step of sterilization, the mixed liquid material is subjected to UHT sterilization, the sterilization temperature is controlled to be 100-121 DEG C, sterilization is carried out for 5-60 s, the product is cooled to be at 20-30 DEG C after sterilization is finished to be placed in an aseptic tank for storage.

The invention discloses alkaline food containing abundant potassium and magnesium and a production process thereof. The alkaline food is prepared from the following main raw materials: guarana fruit powder, large cherry fruit powder, rice germ powder, spirulina, banana powder, laver powder, wolfberry fruit powder, vitamin B6, vitamin B12, folic acid, inositol, choline, selenium yeast and the like. In the invention, various different nutrient substances are incorporated into the product; and according to a Chinese diet balance principle that five grains as a life support, five fruits as assistance and five vegetables as supplement, various essences of fruit, vegetable and rice are utilized as main raw materials, and the produced alkaline food can supplement necessary mineral substances such as potassium and magnesium for a human body by means of a nutrient balance design.

The invention belongs to the technical field of cosmetics, and discloses a whitening composition added with a tricholoma matsutake fermentation extract and a preparation method and application thereof, and the whitening composition is prepared from the following raw materials in parts by weight: 10-20 parts of tricholoma matsutake, 10-20 parts of Yunnan camellia leaves, 5-15 parts of Yunnan polygonatum kingianum, 10-30 parts of pomegranate seeds and 5-15 parts of Chinese prickly ash. According to the whitening composition, Yunnan characteristic plant components, namely tricholoma matsutake, Yunnan mountain tea leaves, polygonatum kingianum, pomegranate seeds and Chinese prickly ash, are taken as raw materials, and a safe and effective whole-plant whitening composition with antioxidant and whitening effects is directly prepared through an extraction and impurity removal process; the composition does not contain any chemical preparations such as essence and preservatives, has a good whitening effect, does not have any irritation or toxic and side effects on skin, and also has a health-care effect.

The invention discloses natural moisturizing cushion blusher. The natural moisturizing cushion blusher comprises the following components: 0.5-2 parts of lily polysaccharides, 0.1-1.5 parts of trehalose, 0.03-0.8 part of cochineal color, 0.05-1.0 part of pitaya red pigment, 2-4 parts of squalane, 1-3 parts of ethylhexyl palmitate, 1-3 parts of ozocerite, 0.01-0.04 part of sodium hyaluronate, 0.1-0.4 part of phenoxyethanol, 0.3-0.8 part of ethylhexylglycerin and 35-70 parts of deionized water. The natural moisturizing cushion blusher disclosed by the invention solves the technical problems that the conventional blusher product easily causes makeup meltdown or easily causes non-uniform coloring, and the safety performance is low.

The present invention discloses a pure natural functional beverage used for clearing harmful active oxygen in the human body and a preparation method thereof. The pure natural functional beverage consists of the following components in parts by weight: 0.5-2 parts of green tea extract, 0.1-0.5 part of grape skin extract, 0.1-0.5 part of mulberry leaf extract, 0.05-0.2 part of wild chrysanthemum extract, 0.05-0.2 part of ginkgo biloba leaf extract, 0.5-2 parts of natural flavor, 0.5-2 parts of natural sweeteners, and the balance water. The mulberry leaf extract in the pure natural functional beverage contains 7-hydroxycoumarin which can convert a superoxide free radical O<2><->in the human body into hydrogen peroxide H2O2. The resveratrol in the grape skin extract can convert the hydrogen peroxide H2O2 in the human body into water H2O. The pure natural functional beverage realizes a double clearance of the superoxide free radical O<2><-> and the hydrogen peroxide H2O2, so as to effectively remove the harmful reactive oxygen substances in the human body and achieve an antioxidant effect of the human body.

A composite enteral nutrition product adjusting intestinal tract dysbacteriosis and a preparing method thereof are provided. The product includes following components: freeze-dried donkey milk powder, freeze-dried Qamgur powder, badam powder, xylooligosaccharide, isomaltose, stachyose and fructooligosaccharide. The product includes 0.5-50% by mass of the freeze-dried donkey milk powder or donkey milk, 5-80% by mass of Qamgur or the freeze-dried Qamgur powder, 0.5-92% by mass of badam or the badam powder, 0.5-50% by mass of the xylooligosaccharide, 0.5-50% by mass of the isomaltose, 0.5-50% by mass of the stachyose and 0.5-50% by mass of the fructooligosaccharide. The product is a nutritious treating probiotics product adopting homology of medicine and food as a theoretical base, aiming at a metabolism syndrome caused by intestinal tract dysbacteriosis and designed for diabetic patients, persons having hyperlipidemia and obese persons. Raw materials of the product are green, purely natural and free of additives. A preparing process is scientific and reasonable. The product can be developed as a medical food having good preventing and treatment assisting functions on the metabolism syndrome and has a good application prospect.

The invention relates to the field of cosmetics, and in particular relates to a cosmetic composition and an application thereof in whitening cosmetics. The cosmetic composition consists of the following components in parts by mass: 0.0015-0.2 part of a radix glycyrrhizae glabrae extract, 0.1-10 parts of nicotinamide, 0.1-5 parts of a peony root bark extract and 0.1-10 parts of an iris florentina root extract. The cosmetic composition provided by the invention, on the basis of a synergistic effect among the various natural plant extracts and natural flower extracts which serve as major active ingredients, can inhibit melanogenesis and scavenge free radicals, so that an effect of whitening skin is achieved.

The invention belongs to the technical field of medical material preparation, and particularly relates to a preparation method of water-retaining antioxidant starch based capsules. According to the preparation method, corn flour is taken as a raw material, acting force of hydrogen bond consisting of water-absorbing groups such as hydroxyl and the like exposed by the corn starch base after water absorption is larger, water retaining after water absorption is facilitated, calcium chloride doped into the starch capsules can permeate into a space network structure of grafted corn flour, water retaining capacity of the starch based capsules can be improved, so that the starch based capsules keep high moisture content, moisture retention performance is improved, and flexibility of the capsules is maintained; soybean isolate protein is dispersed to loose porous sodium alginate gel, after being oxidized by oxidizing substances or under illumination, the soybean isolate protein is decomposed into amino acid micromolecules to enter sodium alginate gel micropores, porosity of a wall material is reduced, and oxygen barrier property is improved; the starch based capsules imbibe a lycopene extracting solution, and filling substances of the capsules are prevented from being subjected to an oxidizing reaction, so that the antioxidative purpose is achieved.

The invention provides a fishing gear plummet containing an organic polymer material and a metal material. The raw materials comprise the organic polymer material and the metal material, and an inorganic compound material can be selectively added. According to the invention, the original technical field of preparing the fishing tool plummet from the single metal material is changed, the raw material is changed from the single metal material to a mixture of the organic polymer material and the metal material, and the preparation method is changed from metal casting to injection molding. The obtained product has the advantages of smooth surface, no fishing net hooking, difficulty in falling, no oxidation rust, low cost and long service life, and the weight can meet the requirements of fishing nets of different specifications. The invention also provides a preparation method of the fishing gear plummet, which comprises the following steps: uniformly mixing the components through a high-speed mixer, and then carrying out injection molding through an injection molding machine to obtain the fishing gear plummet.

The invention discloses a ceramide compound skin calming and revitalizing factor and cream, and aims to provide a skin activating factor and cream, wherein the skin activating factor is non-irritant to skin, improves dark skin colour, delays skin aging, supplements water and moisturizes, and effectively repairs damaged barriers of skin; and the cream supplements water, moisturizes, delays skin aging and repairs barriers of skin. The skin calming and revitalizing factor comprises the following components in parts by weight: 20-27 parts of ceramide 1, 10-13 parts of plant compound oil, 8-11 parts of a white lupin seed extract, 8-11 parts of a platycladi seed extract, 6-9 parts of a cocklebur fruit extract, 3-6 parts of a crocus sativus flower extract, 3-6 parts of a scutellaria baicalensis root extract, 2-4 parts of an actinidia arguta extract and 2-4 parts of snail secretion filtrate. The invention belongs to the field of cosmetics.

The invention provides a tobramycin solution for inhalation. The tobramycin solution is prepared from tobramycin and a pH regulator, wherein the tobramycin is dissolved in a sodium chloride aqueous solution with concentration of 2.25-4.5mg / ml, the concentration of the tobramycin is 60-75 mg / ml, the pH regulator is sulfuric acid, and pH of the tobramycin solution for inhalation is 5.8-6.2. The tobramycin solution for inhalation is simple in composition, pH of the solution is controlled to be near-neutral and osmotic pressure is near-isotonic by controlling dosage of sulfuric acid, and bronchospasm and cough caused by irritation of the tobramycin solution for inhalation are reduced; after the tobramycin solution for inhalation is stored at room temperature for 1 year, the content of tobramycin is reduced slightly, the content of related substances is lower than 1.0%, requirements of the USP (United States Pharmacopeia) for the tobramycin solution for inhalation are met, the problem thatthe conventional tobramycin solution for inhalation is required to be stored at 2-8 DEG C is solved, drug use for a patient is facilitated, and storage cost and transport cost are reduced.

The invention relates to a rosmarinic acid-containing thromboplastin time measuring reagent. The rosmarinic acid-containing thromboplastin time measuring reagent is composed of a Tris-HCl buffer containing 25 U / ml of human thrombin, 2% of bovine serum albumin, 1.5 mM of rosmarinic acid, 0.05% of sodium azide, 3.5% of methionine, 1.5% of PEG, 3% of mannitol, 2.5% of maltose and 10 mM of calcium chloride, wherein percentage is mass-volume ratio, and a pH value is 7.4. A preparation method of the reagent comprises the following steps: preparing the buffer with the pH value being 7.4 and Tris concentration being 50 mM, adding BSA with final concentration being 2%, 1.5mM of rosmarinic acid with final concentration being 2%, triazacyclononane with final concentration being 0.05%, methionine with final concentration being 3.5%, PEG with final concentration being 1.5%, mannitol with final concentration being 3%, maltose with final concentration being 2.5%, and 10mM of calcium chloride in the buffer, wherein, besides calcium chloride, the unit of the materials is mass-volume fraction; filtering a mixed liquor with a 0.22-micrometer filter membrane, and adding a human thrombin freeze-drying preparation in a filtrate so that the concentration of human thrombin in a final filtrate is 25 U / ml, and obtaining a TT reagent. According to the invention, rosmarinic acid is taken as a stabilizing agent, so that antioxidation performance and stabilization performance of the thromboplastin time measuring reagent can be obviously increased.

The invention discloses an amino-type facial cleanser and a preparation method thereof, and the amino-type facial cleanser comprises the following components in parts by weight: 20-30 parts of a natural amino acid surfactant, 18-25 parts of water, 31-44 parts of a humectant, 15-20 parts of distarch phosphate, 17-26 parts of a zwitterionic surfactant, 18-21 parts of a skin conditioner, 5-8 parts of a thickener, 3-6 parts of citric acid and 6-8 parts of an antioxidant functional component. The amino facial cleanser is prepared from the following components in parts by weight: 2 parts of a skin soothing agent, 2 parts of hydroxypropyl tetrahydropyrantriol and 1 part of polyethylene ethanol 14M, the surfactant of the amino facial cleanser disclosed by the invention adopts potassium cocoyl glycinate as a main active agent component, and the preferable formula of the mild surfactant enables foam to be compact, fine and rich, and the foam persistence is good. The citric acid, the antioxidant component, the humectant, the surfactant and the zwitterionic surfactant play a synergistic role in the formula, so that the problem of skin sensitivity caused by excessive addition of an amino surfactant is solved, and meanwhile, the effects of effectively resisting aging and being mild and skin-friendly are also achieved.

The invention belongs to the field of health-care foods, and discloses anti-fatigue antiageing seaweed noodles. The noodles comprise the following components of 50-90 parts of flour, 2-4 parts of sargassum pallidumc, 1-3 parts of scytosiphon lomentarius, and 1-5 parts of sargassum fusiforme. According to the noodles, the sargassum pallidumc, the scytosiphon lomentarius and the sargassum fusiformeare compounded, and through nutrients in microalgae, energy is provided for people, active components in the microalgae can also reduce the hazardous substances generated after internal motion of human bodies, can eliminate surplus free radicals, and can restrain the ageing and the degradation of organs, and the anti-fatigue antiageing seaweed noodles have the effects of resisting weariness and delaying ageing.

The invention discloses a skincare lotion containing a termitomyces albuminosus extract, which comprises a water-soluble termitomyces albuminosus extract taking termitomyces albuminosus as a raw material and an oil-soluble termitomyces albuminosus extract taking termitomyces albuminosus as a raw material, an extraction solvent of the water-soluble termitomyces albuminosus extract is water, an extraction solvent of the oil-soluble termitomyces albuminosus extract is 70 vol% ethanol, and the skincare lotion is prepared from the following raw materials in percentage by mass: 5-10% of skin-friendly grease, 1-5% of an emulsifier, 0.1-10% of the oil-soluble termitomyces albuminosus extract, 3-15% of a humectant, 1-3% of a rheology modifier, 0.5-10% of a bacteriostatic agent, 0.1-10% of a water-soluble termitomyces albuminosus extract, and the balance of deionized water.

The invention provides toothpaste with an antibacterial effect and a preparation method thereof. The toothpaste with the antibacterial effect comprises the following raw materials of, in percentage by weight, 10%-30% of dendrobium nobile extract, 1%-1.5% of sodium carboxymethyl cellulose, 2%-4% of lauryl sodium sulfate, 30%-50% of glycerol, 20%-25% of calcium carbonate, 5%-10% of tricalcium phosphate, 0.1%-0.3% of orange powder, 0.2%-0.6% of sodium benzoate, 0.1%-0.3% of sodium copper chlorophyllin, 0.4%-0.8% of rhizoma drynariae powder, 0.5%-4% of lemon extract, and the balance deionized water. The invention further discloses a preparation method of the toothpaste with the antibacterial effect. The toothpaste disclosed by the invention has a relatively strong antibacterial effect, further has the effects of whitening, resisting decayed teeth and the like, and effectively solves the problems of limited antibacterial effect, single function and the like in the prior art.

The invention discloses a moisturizing, anti-wrinkle and reviving composition and a face cream thereof. The invention aims to provide the composition and the face cream which are non-irritant to skin and have the effects of moisturizing, delaying skin aging, resisting wrinkles and repairing. The composition comprises 15-23 parts of a cucumber extract, 15-23 parts of an avocado extract, 15-23 parts of a carrot root extract, 9-13 parts of a winter melon fruit extract, 6-9 parts of oat kernel oil, 9-13 parts of a hyperforin perforatum flower extract, 6-10 parts of a sargassum fusiforme extract, 6-10 parts of an actinidia arguta extract, 2-5 parts of jojoba oil, 2-5 parts of wax gourd seed oil, 2-5 parts of rice bran oil and 1-3 parts of a bifidus yeast fermentation product filtrate and belongs to the field of cosmetics.

The invention relates to the technical field of polymer alloy materials, in particular to a toughened PA / ABS alloy material and a preparation method thereof. The toughened PA / ABS alloy material comprises the following raw materials: polyamide, ABS high rubber powder, a compatilizer and an antioxidant, wherein the compatilizer is an epoxy type compatilizer with a long side chain structure. The toughened PA / ABS alloy material can enhance the tensile strength, bending strength and toughness at the same time, and realizes toughening.

The invention relates to a preparation method for an antioxidant fish oil microcapsule. The method comprises the following steps: mixing and homogenizing Arabic gum and fish oil to produce an Arabic gum-fish oil emulsion, then dropping in an acetic acid solution of chitosan, regulating the concentration and the pH value, reacting to generate a complex condensation product at the temperature of 20-25 DEG C, freeze drying the complex condensation product finally to obtain the antioxidant fish oil microcapsule which takes chitosan and Arabic gum as a wall materials. The invention has the advantages of simple operation, stable preparation technology and the like. The source of chitosan and Arabic gum is wide and the two materials are easy to take. According to the invention, chitosan and Arabic gum are taken as the wall materials for combining the advantages to prepare the fish oil microcapsule by a complex coacervation method, the prepared fish oil microcapsule has the advantages of smooth surface and uniform particle size and effectively reaches the antioxidation effect of the fish oil, the method for preparing the antioxidant fish oil microcapsule has good research and exploitationapplication prospect in food industry and medical field.

The invention belongs to the technical field of cosmetics, and discloses oxidation-resistant micromolecule air cushion BB cream. The oxidation-resistant micromolecule air cushion BB cream comprises an A group preparation, a B group preparation, a C group preparation and a D group preparation, wherein ingredients of the A group preparation comprise a titanium dioxide composition, a yellow iron oxide composition, a trimethoxydecanoylsilane composition, a talcum powder composition, a titanium dioxide composition, a cyclopentasiloxane composition, mineral oil, ethylhexyl palmitate, C12-15 alcohol benzoate, dicapryl carbonate, magnesium stearate, a zinc oxide composition, and a cetyl PEG / PPG-10 / 1 polydimethylsiloxane composition; ingredients of the B group preparation comprise water, magnesium sulfate, propylene glycol, glyceryl polyether-26, p-hydroxyacetophenone, a glycerin composition and nicotinamide; ingredients of the C group preparation comprise a capryloyl hydroxamic acid composition, a glycerin composition and a hydrolyzed collagen composition; ingredients of the D group preparation comprise a sandalwood oil composition; by applying an ultrafine particle technology, the air cushion cream has more excellent skin attachment; and by utilizing a wet dual-silicon treatment technology, the powder has excellent water repellency and oil dispersibility, and the air cushion BB cream not only has high covering power, but also does not cause a false face phenomenon.

The invention belongs to the technical field of food processing, and particularly relates to an oxidation resistance method for dried fish products. The oxidation resistance method comprises the following preparation steps of (1) choosing fresh fish, removing internal organs, removing fish heads, and removing fish gills; (2) putting the treated fish in water of which the weight is 3-6 times of that of the treated fish, then adding vitamin C, and performing soaking; (3) performing superhigh pressure treatment, and performing draining to remove moisture; (4) putting the drained fish into fresh keeping fluid, and performing soaking; and (5) performing baking, performing packaging, and performing sterilization. Through the oxidation resistance method for dried fish products disclosed by the invention, chemical fresh keeping agents and preservatives do not need to be used, and oxidation resistance effects can be achieved; the used fresh keeping fluid is purely natural; the method is simpleto operate and high in safety, the quality of dried fish can be effectively maintained, the fresh keeping period can be notably prolonged, the quality guarantee period is 540 days or above, the methodis environmental-friendly, the pursuit of people for green foods can be met, and the method has favorable application prospects.

The invention relates to a high-performance sliding brick coating containing expanded graphite and a preparation method thereof. The raw material composition of the sliding brick coating is: 15-21% of expanded graphite, 0.5-1.5% of organic bentonite, and 1-3% of dispersed Agent, 1-3% boron carbide, 0.5-1.5% gum arabic powder, 71-80% deionized water, plus 0.5-1% sodium carboxymethyl cellulose, 0.8-1.5% defoamer. The skateboard brick coating has the characteristics of good stability, strong adhesion, high bonding strength with the skateboard brick, and good smoothness of the working surface after coating. The specific gravity of the paint is 1.00-1.50, the viscosity is 800-1500mPa·s, the adhesion is grade 1-3, the pH value is 7-8, and the suspension stability period (no delamination) is ≥30 days.

The invention discloses a skin care product containing fructus rose pulp, wherein the constituents include (by weight percent) base components of skin care products 90-99%, fructus rose pulp 0.5-5%, witch hazel, aloe and chamomile extract 0.5-5%. The fructus rose pulp contains flavones, organic acid, coumarin, sterol, triterpenes, terpenes, saponin protein, saccharide, fatty oil, volatile oil and seventeen kinds of amino acids including threonine, valine, arginine, histidine, methionine, phenylalanine and lypressin.

The invention relates to compound feed for laying ducks, in particular to compound feed capable of reducing oxidative stress of laying ducks as well as a preparation method and an application of the compound feed. The compound feed comprises components in percentage by weight as follows: 5%-10% of rapeseed meal, 5%-10% of corn DDGS, 5%-10% of rice bran, 30%-60% of corn, 8%-13% of stone powder, 2%-8% of dried brewer's grains, 5%-20% of soybean meal, 0%-15% of barley, 1.5%-1.5% of a premix, 0%-0.05% of zeolite powder, 0.1%-0.5% of red date powder, 0.01%-0.05% of saccharicterpenin, 0.01%-0.05% oftaurine, 0.01%-0.05% of vitamin E and 0.05%-0.2% of arginine monohydrochloride. The immunity and laying rate of the laying ducks can be directly improved by solving the oxidative stress problem.

The invention discloses a production process of clear-seared beef, comprising the following steps: soaking the beef in water for 8 hours, changing the water for 3 times according to the turbidity of the water during this period, and precooking the beef at a temperature of 30°C-70°C for 2 hours Finally, ribs were removed and shaped; based on the weight of beef, weigh 0.3-0.5‰ Caoguo, 0.5-0.8‰ fennel, 0.5-0.8‰ dried chili, 0.2‰ -0.4‰ cinnamon, 0.2-0.4‰ nutmeg, 0.2-0.4‰ pepper, 0.2-0.4‰ clove, 0.5-0.8‰ ginger, 0 .5-0.8‰ anise, 0.3-0.5‰ tangerine peel, 0.5-0.8‰ rice wine, soaked in 50° white wine at 60°C for 2 hours, the amount of white wine is the weight of beef 5%, then boiled for 2 hours, filtered, and the filtrate was used for later use; all the filtrate was added to the beef that had been trimmed and shaped, and fried, during which the temperature rose slowly from 50°C to 90°C, and the time was controlled at 80-100 minutes. After cooling, pack and sterilize at 120°C for half an hour. The product obtained by the invention does not destroy the nutrient content of the beef, is tender and delicious, has no fishy smell, is not greasy, and does not need to add preservatives.