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1140 results about "Sodium lactate" patented technology

Sodium lactate is the sodium salt of lactic acid, and has a mild saline taste. It is produced by fermentation of a sugar source, such as corn or beets, and then, by neutralizing the resulting lactic acid to create a compound having the formula NaC₃H₅O₃.

Zero-trans fatty acid non-dairy creamer and preparation method thereof

The invention relates to a zero-trans fatty acid non-dairy creamer and a preparation method thereof, and belongs to the technical field of non-dairy creamers. The zero-trans fatty acid non-dairy creamer consists of the following components in percentage by weight: 22 to 32 percent of vegetable oil and fat, 2.2 to 3.5 percent of sodium caseinate, 0.8 to 1.5 percent of mono-and diglycerides, 0.5 to 1 percent of stearoyl sodium lactate, 1.2 to 1.5 percent of dipotassium phosphate, 0.25 to 0.5 percent of silicon dioxide and the balance of glucose syrup. The preparation method comprises the following steps of: heating, dissolving, mixing, shearing at high temperature, homogenizing, spray-drying and packaging to obtain the zero-trans fatty acid non-dairy creamer. The preparation process is simple and easy to operate; and the obtained non-dairy creamer is high in nutritional performance, good in mouthfeel, fragrant and smooth, does not contain trans fatty acid, meets the consumption demand of health and nutrition at present, and is particularly suitable to be drunk by old people, overweight people, patients who suffer from diabetes and consumers. The zero-trans fatty acid non-dairy creamer can be used as coffee creamers to be mixed with coffee, fruit juice, tea and the like respectively for drinking and also can be used as instant drinks independently for drinking.
Owner:杭州博多工贸有限公司

Electron donors for chlorinated solvent source area bioremediation

Methods for enhancing bioremediation of ground water contaminated with nonaqueous halogenated solvents are disclosed. An illustrative method includes adding a composition to the ground water wherein the composition is an electron donor for microbe-mediated reductive dehalogenation of the halogenated solvents and enhances mass transfer of the halogenated solvents from residual source areas into the aqueous phase of the ground water. Illustrative compositions effective in these methods include surfactants such as C2–C4 carboxylic acids and hydroxy acids, salts thereof, esters of C2–C4 carboxylic acids and hydroxy acids, and mixtures thereof. Other illustrative compositions according to the present invention include oleyl lactylic acid and, optionally, oleic acid and lactic acid or salts thereof. Especially illustrative compositions for use in these methods include lactic acid, salts of lactic acid, such as sodium lactate, lactate esters, and mixtures thereof. The microbes are either indigenous to the ground water, or such microbes can be added to the ground water in addition to the composition.
Owner:JRW BIOREMEDIATION +1

Water soluble lubricant for a condom and a condom spread with said water soluble lubricant

A water soluble lubricant for condoms includes at least a sliminess agent and a penetrating agent, and optionally, a humectant. The water soluble lubricant has a good penetrating feature to the wound up part of a condom, does not whiten the surface appearance of a condom, and provides sliminess and wettability to a condom to which the lubricant is applied. Water soluble penetrating agents which have good penetrating effect to the wound up part and do not whiten the appearance of a condom include sodium-lactate and trimethylglycine. Humectants which provide a condom with good wettability include glycerin and propyleneglycol. The water soluble sliminess agent which provides a condom with sliminess may be pullulan.
Owner:OKAMOTO INDS

Microbial nutrient solution, simultaneous removing method and device for SO2 and NO2 in industrial waste gas

InactiveCN101280284AMeet emission protection requirementsLow running costBacteriaDispersed particle separationSodium lactateNutrient solution
The invention relates to microorganism nutrient solution, and synchronous SO2 and NOx removal method and device when the microorganism nutrient solution is applied in industrial waste gas. The microorganism nutrient solution is composed of Na2SO4, (NH4)2SO4, Na2S2O3, K2HPO4, KH2PO4, KNO3, NaHCO3, MgSO47H2O, sodium lactate and yeast extract. a biotrickling filter is adopted for the device for the synchronous removal of SO2 and NOx, and a nutrient solution storage tank 2 is connected at the lower end of the biotrickling filter; an air inlet opening and an air inlet sampling opening are arranged on the bottom of the biotrickling filter, an air outlet opening and an air outlet sampling opening are arranged at the top part of the biotrickling filter, and liquid spraying nozzle is arranged above the packing material inside the biotrickling filter; a liquid inlet opening, a liquid drainage opening and a liquid sampling opening are all arranged at the lower end of the nutrient solution storage tank 2. The nutrient solution in the tank is beaten to the top of the filter for sprinkling by a centrifugal pump. The invention has the advantages that the desulfurization and the denitrification of the industrial waste gas can be solved together by using a biological method, the treatment processes is simple, and the investment cost is saved; compared with the traditional method, namely, wet limestone flue gas desulfurization and selective catalytic reduction denitrification, the investment of the invention can be saved by about 30 percent.
Owner:TIANJIN UNIV

Skin-whitening chloasma-reducing skin-brightening composition, skin care product therewith, and preparation method thereof

The invention relates to a skin-whitening chloasma-reducing skin-brightening composition comprising raw materials of, by weight: 0.5 to 20 parts of nicotinamide, 0.1 to 15 parts of L-ascorbic acid 2-glucoside, 0.1 to 10 parts of an yeast extract, 0.05 to 10 parts of sodium lactate / sodium gluconate, 0.01 to 3.5 parts of sodium hydroxide, and 10 to 60 parts of water. With the composition provided by the invention, appearing and transferring of skin melanin can be inhibited or prevented from various perspectives; skin collagen protein synthesizing can be promoted, skin nutrients can be supplemented, such that skin aging can be retarded; and whitening effects can be achieved rapidly. Whitening active components are likely to be decomposed, oxidized, and discolored. With the composition, the problems can be solved; influences of lights and heat on the effective components are reduced. The product produced by the invention is safer than other whitening agents. With the product produced by the invention, nutrients required by skins can be provided. With a sustained-releasing technology, the whitening effect is more durable.
Owner:宝健(中国)有限公司

Method for preparing lithium ion battery cathode material with layered structure

The invention provides a method for preparing a lithium ion battery cathode material (Li(NixCoyMn1-x-y-zAlz)O2 with a layered structure, wherein the sum of x y and z is more than or equal to 0 and less than or equal to 1, x is more than or equal to 0 and less than or equal to 1, y is more than or equal to 0 and less than or equal to 1, and z is more than or equal to 0 and less than or equal to 1). The method is environment-friendly, and comprises the following steps of: taking one or more of nickel salt, cobalt salt, manganese salt and aluminum salt as raw materials, adding one or more of organic complexing agents, such as glucose, lactic acid, sodium lactate and the like, into the raw materials and aqueous alkali to perform coprecipitation reaction, and generating spherical or similarly spherical hydroxide precursors; and washing, drying, mixing the spherical or similarly spherical hydroxide precursors and a lithium source, pre-sintering and sintering, and obtaining the lithium ion battery cathode material. The particles of the precursor material prepared by the method are distributed relatively uniformly, and the specific area is large; the layered cathode material has high energy density, high discharging voltage and stable charging and discharging structure; the preparation process for the cathode material is relatively simple, and the production cost is low; and furthermore, the used complexing agents are environment-friendly and pollution-free.
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +2

Foaming agent type shampoo

The invention relates to foaming agent type shampoo which comprises (30 percent) 20 percent to 40 percent of lauryl alcohol polyoxyethylene ether sulpho succinate monoester disodium salt, (30 percent) 20 percent to 40 percent of lauroyl sodium sarcosinate, 0.1 to 0.5 percent of disodium EDTA, 1 to 5 percent of sodium lactate, (40 percent) 1 to 5 percent of polyquat-7, (30 percent) 2 to 5 percent of acrylate copolymer, 1 to 6 percent of PEG-12 dimethyl silicone, 0.1 to 1 percent of aromatic oil or essence, 0.01 to 0.3 percent of citric acid, and 0.04 to 1 percent of preservative agents, and the rest is deionized water. the foaming agent type shampoo is characterized in that foam is squeezed out through a mousse pump head, and the shampoo is not centralized at the top of the head but applied and diffused to other parts, so that the contact of chemical substances and the scalp can be reduced, the probability of furfur, calvities and balding can be reduced, and the effects of economy, environmental friendliness and no side effect can be achieved.
Owner:GUANGZHOU YOUNGRACE COSMETIC LTD

Composite moisturizing agent and application thereof

The invention discloses a composite moisturizing agent characterized in comprising, by weight, 30-50% of glycerol, 15-30% of water, 12-15% of sodium lactate, 12-15% of PCA sodium, 3-10% of allantoin, 2-5% of beta-glucan, 0.5-2.5% of polyquaternium-51, and 0-1% of sodium hyaluronate. The composite moisturizing agent composition provided by the invention has a far better effect against skin water loss than those of independent applications of single components in the composition. The composition provided by the invention has a far better effect for skin elasticity than those of independent applications of single samples. Therefore, the components provide a synergetic effect. When the composition is compounded, skin moisture retention can be improved. Also, the composition provided by the invention has a far better effect in improving skin moisture retention than reference samples such as polyethylene glycol, ceramide, collagen, and chitin. Therefore, the composite moisturizing agent provided by the invention is a high-efficiency moisturizing agent.
Owner:上海媚兰生物科技发展有限公司

Composition for promoting opening of skin aquaporin and preparation method thereof

The invention particularly discloses a composition for promoting opening of skin aquaporin, which is mainly proportionally prepared from deionized water, glycerol, carbomer, xanthan gum, lycine, trehalose, inositol, taurine, lauryl mammary gland sodium lactate, monomethyl-monosilane triol, oxyproline, aspartic acid, yeast amino acid, polyglutamic acid, sodium hyaluronate, dipotassium glycyrrhetate, purslane extracting solution, licorice extract, ceramide, phytosphingosine, cholesterol, oligopeptide-1, polyquaternary amine salt-14 and the like. The composition has the function of promoting opening of skin aquaporin, has better water replenishing and locking effect, and effectively prevents and resists the phenomena of dry skin mucosa and skin aging.
Owner:SHENZHEN GENE BIOLOGICAL TECH

Biogenic composite pork preservative

The invention relates to a biogenic composite pork preservative. The biogenic composite pork preservative comprises 4.0-4.8% of a bacterial depressant, 10-14% of a synergist, 27-33% of Chinese herbal medicine extract A, 16-20% of Chinese herbal medicine extract B and the balance water. The bacterial depressant contains nisin, natamycin, lysozyme, chitosan and propolis supercritical CO2 extract. The synergist contains acetic acid, vitamin C, vitamin E and sodium lactate. The Chinese herbal medicine extract A is prepared through extracting grape seeds, garlic, clove, cassia bark, rosemary, pepper and ginger through an ethanol extraction method and then blending the extract products, Origanum vulgare L. essential oil and tea crude extract. The Chinese herbal medicine extract B is prepared through water extraction of konjak, Chinese honeylocust fruits, rheum officinale and pomegranate peel. The biogenic composite pork preservative has a reasonable formula, is safe for eating, can be prepared by simple processes, is convenient for operation in use and has good fresh-keeping effects.
Owner:尹浩

Macrolide compositions having improved taste and stability

The invention provides an aqueous pharmaceutical composition for administration as an aerosol to the respiratory tract, nose or oropharyngeal region comprising (i) a macrolide having a poor taste and poor chemical stability in aqueous solution; (ii) at least one salt selected from the group consisting of sodium gluconate, sodium aspartate, sodium acetate, sodium lactate, sodium succinate, sodium maleate, magnesium gluconate, magnesium aspartate, magnesium citrate, magnesium acetate, magnesium lactate, magnesium succinate, and magnesium maleate; or mixtures thereof and (iii) a taste-masking agent different from said salt; wherein (a) the concentration of said macrolide in the composition is in the range of about 0.25 wt.-% to about 15 wt.-%; (b) the molar ratio of said macrolide:said salt is in the range from about 1:0.5 to about 1:100; (c) the pH of the composition is in the range of about 3 to 9; and (d) the osmolality of the composition is in the range of about 150 mOsmol / kg to about 1500 mOsmol / kg. The invention further provides a method of generating an aerosol, preferably by means of a nebuliser, which uses such an aqueous pharmaceutical composition. The macrolide may be used alone or in combination with other drugs. The composition is suitable to treat inflammatory disorders and / or infections of the respiratory tract. It has an improved taste and stability.
Owner:PARI PHARMA GMBH

Amino acid facial cleanser and preparation method thereof

The invention belongs to the technical field of cosmetics and particularly relates to amino acid facial cleanser and a preparation method thereof. The amino acid facial cleanser comprises sodium lauroyl glutamate, sodium taurine laurate, sodium cocoyl glycinate, sorbitol, glycerin, sodium chloride, glycol distearate, cetearyl alcohol, sodium lactate, plant extracts, PEG(polyethylene glycol)-150 distearate, acrylate copolymers, EDTA (ethylene diamine tetraacetic acid) disodium, a preservative, essence and water. The amino acid facial cleanser is mild, skin-friendly, safe, non-irritating and capable of deeply cleaning skin, also can replenish water and whiten skin and can be used for a long time.
Owner:广州科玛生物科技股份有限公司

Anti-dandruff composition and applications thereof

InactiveCN107349122AExcellent anti-dandruff and anti-itch performanceExcellent antipruritic propertiesCosmetic preparationsHair cosmeticsSodium PyrithioneSodium lactate
The invention relates to an anti-dandruff composition and applications thereof, and belongs to the field of daily chemical products. The anti-dandruff composition comprises the following components in parts by weight: 0.3 to 3.6 parts of zinc pyrithione, 0.01 to 3.5 parts of piroctone olamine, 0.05 to 3.8 parts of hexamidine diisethionate, 0.1 to 4.0 parts of DM-846, and 0.5 to 5.0 parts of plant anti-dandruff agent, wherein DM-846 is composed of the following components in percentage by weight: 18 to 20% of dichlorobenzyl alcohol, 5 to 7% of sodium isostearoyl lactylate, 68 to 70% of cocamidopropyl PG-dimethyl ammonium chloride, and 5 to 7% of sodium lactate; and the plant anti-dandruff agent is composed of glycyrrhetinic acid, saponins, an azadirachta indica seed extract, and a solvent. The invention also provides a shampoo containing the anti-dandruff composition. The provided anti-dandruff composition has the advantages that the stimulation to scalp is reduced; at the same time, a good anti-dandruff effect is achieved, multiple anti-dandruff functions are realized, the antibacterial and anti-dandruff effect is good; the antibacterial and anti-dandruff effect of the shampoo is good, and the stability is high.
Owner:曾万祥

Aluminum oxide polishing solution used for polishing sapphire and preparation method thereof

The invention provides aluminum oxide polishing solution used for polishing sapphire. The aluminum oxide polishing solution is aqueous solution comprising the following components: 12-26wt% of alpha-aluminum oxide powder with the particle size of 80-350nm, 0.5-1.2wt% of a dispersing agent, 0.04-1.2wt% of a lubricating agent, 0.05-0.7wt% of a complexing agent, 0.08-0.4wt% of a preservative and 2.4-5wt% of a pH value regulator, wherein the dispersing agent is one or more than one of poly vinyl alcohol, polyvinylpyrrolidone, alkylphenol polyoxyethylene and fatty alcohol polyoxyethylene ether, thelubricating agent is one or more than one of polyethylene glycol 400, polyethylene glycol 600 and glycerin, the complexing agent is one or more than one of sodium gluconate, sodium lactate and potassium citrate, and the preservative is one or more than one of benzotriazole, potassium borate and sodium borate. The polishing solution provided by the invention has high polishing efficiency in a sapphire processing process, lubricating effect is excellent, a processed product surface is good in quality, and the polishing solution is simple in preparation method, low in cost and beneficial to industrial popularization and application.
Owner:LENS TECH CHANGSHA

Preparation method of cefuroxime sodium

The invention discloses a preparation method of cefuroxime sodium, comprising the following steps of: 1, adding anhydrous methanol or alcohol, an aqueous solution of sodium lactate and sodium iso-octoate to a vessel to obtain sodium liquid; 2, adding acetone, water and cefuroxime acid to the other vessel, and then adding active carbon for stirring, decoloring and filtering to obtain filtrate of cefuroxime acid; 3, adding the filtrate of cefuroxime acid to the sodium liquid, wherein the amount of the sodium liquid is not less than that of the cefuroxime acid, stirring the mixture of the filtrate and the sodium liquid to generate sedimentation, and filtering to obtain a wet product of cefuroxime sodium; 4, washing the wet product with a methanol / acetone mixed liquid or anhydrous alcohol / acetone mixed liquid, and then washing the wet product with a solution of acetone, and drying to obtain the product of the cefuroxime sodium. In the invention, the prepared product of the cefuroxime sodium has high purity; the operation is simple and convenient; the reaction condition is gentle; in addition, the invention is suitable for industrial production, and can be carried out under the aseptic condition and can be used for preparing the aseptic product of the cefuroxime sodium.
Owner:上海新先锋药业有限公司 +1

Nutrient source immobilized sulfate reducing bacterium globules as well as preparation method and application thereof

The invention relates to a preparation method and application of nutrient source immobilized sulfate reducing bacterium globules. Immobilized globules take polyvinyl alcohol and sodium alginate as carriers, a saturated boric acid calcium chloride solution as a cross-linking agent and sodium lactate as a nutrient source. The preparation method comprises the specific steps: firstly, dissolving the polyvinyl alcohol and the sodium alginate in a water bath at a constant temperature; then, adding active carbon, calcium carbonate, silicon dioxide and free bacterium liquid; sucking a mixed solution by an injector and dropwise adding the mixed solution into the saturated boric acid calcium chloride solution; crossly linking for 24h to form the globules; washing the globules with sterile physiological saline and putting the globules into a sodium lactate solution for 24h; after washing, freezing and drying to obtain the nutrient source immobilized sulfate reducing bacterium globules. In the application of the nutrient source immobilized sulfate reducing bacterium globules prepared by the invention, the nutrient source immobilized sulfate reducing bacterium globules have a good removing effect on four types of heavy metal including Cu, Zn, Pb and Cd in sediment of Xiang River; the treatment is stable and the leaching rate is low. The material is convenient to separate, can be repeatedly utilized and does not cause secondary pollution; the nutrient source immobilized sulfate reducing bacterium globules has good economic benefits and a wide application prospect.
Owner:HUNAN UNIV

Fillet freezing method

The invention discloses a frozen fillet processing method, belonging to the fields of frozen aquatic products and aquatic product processing, which can be popularized and applied to the freezing process of other foods. In the method of the invention, protective agent is added into boned skinless fillets by injecting, ultrasonic immersing or a combined manner of injecting and ultrasonic immersing for processing the fillets; the fillet quick freezing is realized by adopting the synergistic effect of indirectly contacted alcohol freezing solution immersing and ultrasound freezing; and the fillets are frozen and stored at below 18 DEG C. The protective agent is an aqueous solution containing sodium lactate, trehalose, unfrozen protein, Nisin and salt; the protein denaturation of the frozen fillets processed by the protective agent is reduced, the retention performance is improved, the nutritional value, flavor and mouthfeel can be maintained to the largest extent, the freezing time is short, and the production efficiency is high.
Owner:TIANJIN UNIV OF SCI & TECH

Dandruff-removing composition and double multiple-effect silicone oil free shampoo

The invention discloses a dandruff-removing composition. The composition is prepared from piroctone olamine, hexamidine diisethionate, DM-846 and herbal dandruff-removing agent, wherein DM-846 is mixture of dichlorbenzyl alcohol, sodium isostearoyl lactylate, cocamidopropyl PG-dimethyl ammonium chloride and sodium lactate; the herbal dandruff-removing agent contains glycyrrhetinic acid, saponin and melia azadirachta seed extract. The invention further discloses double multiple-effect silicone oil free shampoo. According to the double multiple-effect silicone oil free shampoo, the dandruff-removing composition is added, a design of two materials is adopted, and multiple ingredients having excellent cleaning and nourishing effects for hair but cannot be stored for a long time can be stored separately and used at the same time, and better cleaning and nourishing effects can be achieved for hair; a refatting agent is adopted to replace traditional silicone oil, and is matched with nonirritant preservative, hair conditioner, surfactant and other raw materials to achieve the effects of effectively cleaning and nourishing hair and scalp and removing dandruff.
Owner:曾万祥

Dye-type non-dry watercolor ink and manufacturing method thereof

InactiveCN102010633AInksSodium lactateGlycerol
The invention provides a dye-type non-dry watercolor ink composition, which comprises the following components in part by weight: (a) 0.5 to 7.0 parts of dye, (b) 10.0 to 15.0 parts of moisturizing agent, (c) 0.05 to 0.3 part of antiseptic and mildew-proof agent, (d) 0.1 to 0.5 part of auxiliary agent and (e) 77.2 to 84.35 parts of water, wherein the components (a) to (e) account for 95 to 100 percent of the total weight of the composition; the (b) moisturizing agent is a compound moisturizing agent consisting of two moisturizing agents, wherein the first moisturizing agent is may be one or more of glycerol, ethylene glycol, propylene glycol, polyethylene glycol, diethylene glycol, triethylene glycol and sorbitol; the second moisturizing agent is selected from one or more of sodium lactate, hyaluronic acid, pyrrolidone carboxylic acid, natural moisturizing factor (NMF) and amino acid; and the weight ratio of the first moisturizing agent to the second moisturizing agent is (2-3): 1.
Owner:上海乐美文具有限公司

Phosphorus-free, green and environment-friendly slow-release scale inhibitor

The present invention discloses a phosphorus-free, green and environment-friendly slow-release scale inhibitor, which comprises the following raw materials in weight part: 5-20 parts of maleamic acid, 5-10 parts of chitosan, 2-5 parts of lignin, 1-10 parts of starch, 3-15 parts of sodium humate, 1-3 parts of polyacrylic acid, 2-10 parts of sodium molybdate, 1-5 parts of zine stearate, 4-10 parts of zinc borate, 3-12 parts of sodium lactate, 1-8 parts of triethanolamine, 3-10 parts of benzotriazol, 5-20 parts of polyaspartic acid, 3-12 parts of S-CETSA, 10-25 parts of polyepoxysuccinic acid, 2-15 parts of acrylic acid-2-acrylamide-2-methyl propane sulfonic acid copolymer and 50-70 parts of water. The phosphorus-free, green and environment-friendly slow-release scale inhibitor is phosphorus-free, non-toxic, green, environmentally-friendly, and good in scale-inhibition and slow-release effect.
Owner:杨红微

Formulation of water soluble micro-capsule fat powder feed and manufacturing process thereof

The invention discloses a water-soluble microcapsule fat powder preparation for animals and process for production, wherein the preparation comprises (by weight percent) sodium caseinate 0.3-5%, composite emulsifying agent F 0.8-4%, sodium stearyl lactate 0.8-4%, oil 30-70%, sodium citrate 0.2-1.2%, disodium hydrogen phosphate 0.2-1.2%, coating articles 70-30% and water 80-150% of the total raw material amount.
Owner:SINGAO

A kind of Cantonese black pepper sausage and its preparation method

The invention relates to a Cantonese black pepper sausage and a preparation method thereof. The Cantonese black pepper sausage is prepared from No. II and No. IV fresh and frozen pork and pork fat meat which serve as raw materials and auxiliary materials, wherein the auxiliary materials comprise potato starch, isolated soy protein, ice water, table salt, white granulated sugar, monosodium glutamate, composite phosphate, carrageenan, D-sodium erythorbate, sodium nitrite, monascus haematochrome, temptation haematochrome, white pepper, mashed black pepper, meat flavor essence, sodium lactate, nisin and sodium diacetate. The invention also provides a preparation method for the Cantonese black pepper sausage. The Cantonese black pepper sausage is high in meat quality, full in meat fragrance, hot spicy, palatable and abundant in nutrition.
Owner:TIANJIN CHUNFA BIO TECH GRP

Bread made from rice flour and preparation method thereof

InactiveCN1806564APrevent agingStrong adaptability of production processBakery productsFood preparationSodium lactateOrganoleptic
The invention relates to bread produced by rice flour and its making method, specific method of producing bread without glutens for anaphylaxis patient (Celiac Disease). Mainly selecting and mixing rice flour, pre-gelatinized starch, single glyceride, stearyl sodium lactate, refined granulated sugar, common salt, salad oil, shortening, water, and then mixing them continuously after adding yeast solution, adding hydroxyl-propyl-methyl-cellulose solution and making them into flour dough to get completed product after softening, baking and cooling. The invention is characterized on: good adaptability of manufacturing technique, easy and simple to handle, good product quality, not only provides good news to anaphylaxis patient, but also opens new channel to the comprehensive utilization and the lift of added value of rice flour; said product is without gluten, more and more applied on the foodstuff for anaphylaxis patient, and its external appearance, inner structure, taste is very near to those of traditional flour after subjective assessment.
Owner:JIANGNAN UNIV

Natural chilled fresh pork preservative and preparation method thereof

The invention belongs to the technical field of pork preservative technologies and relates to a natural chilled fresh pork preservative and a preparation method thereof. The natural chilled fresh pork preservative is characterized by being prepared from 4.4-5.2% of a bacteriostatic agent, 11-15% of a synergist, 30-35% of Chinese herbal medicine extract liquor and the balance water. The bacteriostatic agent proportionally comprises, by weight parts, nisin, natamycin, lysozyme, chitosan and propolis supercritical CO2 extract; the synergist proportionally comprises, by weight parts, acetic acid, vitamin C, vitamin E and sodium lactate; the Chinese herbal medicine extract liquor is made by adopting an ethanol extraction method for extracting, by weight parts, grape seeds, garlic, Flos Caryophylli, Cortex Cinnamomi, rosemary, pepper and ginger and compounding with oregano essential oil and crude tea extract liquor. The natural chilled fresh pork preservative has advantages of reasonable formulation, edible safety, simplicity of the preparation method, operational convenience in use and excellent preservative effects.
Owner:尹浩

Pork fresh-keeping agent with excellent fresh-keeping performance and preparation method thereof

The invention discloses a pork fresh-keeping agent with an excellent fresh-keeping performance. The pork fresh-keeping agent is characterized by comprising the following materials in parts by weight: 20-40 parts of clove and cinnamon compound extracting solution, 5-15 parts of pomegranate extracting solution, 2-5 parts of chitosan, 3-6 parts of trehalose, 2-6 parts of propolis, 3-8 parts of lysozyme, 1-4 parts of tea polyphenol, 2-5 parts of Epsilon-polylysine, 1-4 parts of acetic acid, 1-3 parts of sodium lactate, 1-3 parts of grape-seed essential oil, 1-3 parts of orange essential oil and 2-4 parts of bacillus natto. The invention also discloses a preparation method of the pork fresh-keeping agent with the excellent fresh-keeping performance. The pork fresh-keeping agent disclosed by the invention has excellent preservative and fresh-keeping performances.
Owner:LIANYUNGANG HENGTU FARMING DEV CO LTD

Storage solution capable of storing human mesenchymal stem cell at 4 DEG C

InactiveCN108651442AMeet short-distance transportation needsConvenient for clinical operationDead animal preservationHuman bodySodium lactate
The invention relates to a storage solution capable of storing a human mesenchymal stem cell at 4 DEG C, the storage solution comprises the ingredients of human albumin, trehalose, sodium chloride, glucose, sodium lactate ringer's injection, heparin, L-glutamine, EDTA (Ethylene Diamine Tetraacetic Acid), a phosphate buffer solution, sodium selenite, an essential amino acid, and a non-essential amino acid. The provided formula guarantees that more than 80% of the vitality and more than 70% of the adhesion rate of the cell are kept after 48 hours in the storage and transportation, the requirement on the short-distance transportation of the fresh mesenchymal stem cell is met, the storage solution uses the clinical medicine having clear compositions, is safe to the human body, can be directlyinjected when recovered to the room temperature, and greatly facilitates the clinical application of the mesenchymal stem cell after the short-distance transportation.
Owner:广东佰鸿干细胞再生医学有限公司

Compound preservative

The invention discloses a compound preservative which is characterized by comprising the raw materials in percent by weight: 1-10 percent of nisin, 1-10 percent of sodium dehydroacetate, 1-10 percent of tea polyphenol, 1-10 percent of potassium sorbate and 60-96 percent of sodium lactate. The compound preservative can remarkably inhibit multiple putrefying bacteria of bacillus subtilis, bacillus pumilus, bacillus cereous, pseudomonas aeruginosa, micrococcus, staphylococcus aureus and the like, is applied to meat products, can remarkably prolong the shelf life, and improve the food safety.
Owner:烟台喜力科技发展有限公司

Minced silver carp low-temperature denaturation protecting agent

InactiveCN1557205AGood low temperature denaturation protectionReduce usageClimate change adaptationFood preservationSodium lactateSucrose
The present invention discloses one kind of low temperature silver carp mash denaturing preservative agent and belongs to the field of food preserving technology. The low temperature silver carp mash denaturing preservative agent is compounded with cane sugar 1-3 wt%, sorbitol 1-3 wt%, sodium lactate 2-4 wt%, sodium tripolyphosphate 0.2-0.5 wt% and sodium glutamite 0.1-0.3. The low temperature silver carp mash denaturing preservative agent is added into silver carp mash to be preserved, and the silver carp mash with the preservative agent after being stored at -20 deg.c for 6-12 months has salt soluble protein amount, gel forming ability and water-retention property reaching 90 % of fresh silver carp mash. The present invention has obvious lowered cane sugar and sorbitol consumption, low cost and convenient use.
Owner:CHINA AGRI UNIV
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