107results about How to "Has an antioxidant effect" patented technology

The invention relates to a method for preparing an anti-stress agent used for fishing, belonging to the technical field of aquatic product compound feed. The method is characterized in that glutamine dipeptide, rhubarb extract, vitamin C, vitamin E, potassium chloride, sodium chloride, anhydrous dextrose and a carrier are taken and fully mixed to be ground and prepared into dry powder. The raw materials of the invention has the advantages of stable source, simple preparation, wide material source and low cost; due to the stress principle of fish body, the anti-stress agent not only supplements Chinese herbal medicines, but also complements western medicine of glutamine dipeptide; the combination of Chinese herbal medicines and western medicine regulates the stress of fish body, and appropriately supplements the loss of Na<>, K<> caused by stress to control the stress of fish body. When in use, the anti-stress agent can be added into feed and directly splashed; the immunity and inhibiting ability of fish body can be improved, the capacity of resisting high temperature and high density as well as infection resistance for resisting hydrophile aeromonas can be improved, and the growth of the fish body can be accelerated.

The invention relates to sesame sauced dried bean curd and a preparation method thereof. The sesame sauced dried bean curd is characterized by comprising the following raw materials in parts by weight: 400 to 410 parts of soybeans, 30 to 35 parts of sticky rice, 10 to 15 parts of hazelnut kernel, 8 to 9 parts of sago, 8 to 9 parts of ice cream powder, 35 to 40 parts of sesame powder, 20 to 24 parts of codfish, 15 to 20 parts of crab meat, 4 to 5 parts of pepper powder, appropriate amount of seaweed, 10 to 11 parts of candied orange peel, 8 to 9 parts of sausage, 3 to 4 parts of cistanche, 3 to 4 parts of astragalus membranaceus, 1 to 2 parts of root of red-rooted salvia, 4 to 5 parts of Chinese angelica, 2 to 3 parts of rhizome of Largeleaf Curculigo, 1 to 2 parts of leaf of Common Aeschynomene, 80 to 85 parts of wheat bran, 9 to 10 parts of gypsum and 40 to 45 parts of nutritional stewed soup. The sauced dried bean curd is good in taste; by adding the codfish and crab meat, the sauced dried bean curd is delicious; moreover, the sauced dried bean curd is rich in nutrients; by adding the sesame powder which is rich in vitamin E, an oxidation resistant effect can be achieved; an anti-aging effect also can be realized by adopting the traditional Chinese herbs such as cistanche.

The invention provides a composite purple sweet potato health care rice and a preparation method thereof. The composite purple sweet potato health care rice is characterized by being prepared from the following raw materials by weight: 140 to 150 parts of rice, 1 to 2 parts of fleece-flower root, 2.2 to 2.3 parts of licorice, 1 to 1.5 parts of chrysanthemum, 2.5 to 3 parts of fragrant solomonseal rhizome, 1.3 to 1.6 parts of honeysuckle flower, 1.8 to 2 parts of prepared rehmannia root, 2 to 2.2 parts of all-grass of Lance Herminium, 1.9 to 2 parts of root of Damnacanthus macrophyllus Sieb, 15 to 20 parts of soya bean, 50 to 55 parts of purple sweet potato, 10 to 11 parts of chickpea, 5 to 7 parts of grape pip, 8 to 9 parts of barley malt, 10 to 11 parts of edible fungus powder, 60 to 70 parts of pomegranate juice, 40 to 44 parts of starch, 45 to 50 parts of flour and 8 to 9 parts of nutritious and health care liquid. According to the invention, the composite rice retains flavor and nutrients of the rice and enables the flavor of the purple sweet potato to be blended in; the purple sweet potato is rich in nutrients like vitamin A, vitamin C, cellulose and anthocyanidin, so the composite rice has an improved nutritive value and an antioxidation effect; moreover, the composite purple sweet potato health care rice is capable of benefiting essence and blood, nourishing yin, moisturizing dryness, tonifying qi and blood and nourishing the liver and the kidney.

The invention provides a composition with good stability and a function of improving the faculty of memory. The composition comprises phosphatidylserine, ginkgo biloba extract, vitamin, vitamin, folic acid, linseed oil, beewax and vitamin. The invention also provides a capsule with good stability and a function of improving the faculty of memory and a preparation method thereof. By the composition with good stability and a function of improving the faculty of memory provided by the invention, the faculty of memory can be obviously improved; and the product has the technical effects of good stability and the like.

The invention relates to an electromagnetic shielding composite material and a preparation method thereof. The electromagnetic shielding composite material comprises the following components in partsby weight: 100 parts of matrix resin, 15-20 parts of metallized carbon fibers, 10-12 parts of FeSiAl alloy powder, 6-8 parts of silver-plated carbon nanotubes, 3-5 parts of a toughening agent, 0.3-0.6part of a coupling agent, 0.5-1 part of a compounded antioxidant and 0.2-0.3 part of a lubricant. The electromagnetic shielding composite material provided by the invention is high in electromagneticshielding effect, and the high strength of a composite material molded part can be maintained. According to the preparation method provided by the invention, the combination of the metallized carbonfiber and the FeSiAl alloy powder with the matrix resin can be increased, the catalytic aging of various metal components in a material system to a plastic matrix is weakened, the excessive crushing of the carbon fiber in the mixing process of an extruder can be effectively avoided; meanwhile, the good mixing of all the components is ensured.

The invention discloses a tissue preserving fluid. The tissue preserving fluid is composed of, by concentration, 1.0-2.5%w/v of poloamer, 1.0-2.5%w/v of polyvinylpyrrolidone, 0.2-1.0%w/v of glucose, 15-40%w/v of compound amino acid injection, 5-30%w/v of propylene glycol, 10-40%w/v of PBS (phosphate buffer saline) vitamin E, 0.1-1.5%w/v of vitamin C and 0.1-1.0%w/v of aqueous solvent for injection. Due to the fact of containing no DMSO (dimethylsulfoxide) or protein, the tissue preserving fluid can avoid toxicity produced due to DMSO reverse infusion as well as safety worries of serum and proteins on clinical application, thereby being high in safety.

The invention relates to an iron runner casting material for a blast furnace for smelting a vanadium titanium ore and a preparation method thereof. The method comprises the following steps of: firstly placing 1-4wt% of silicon dioxide micro-powder, 3-6wt% of active aluminum oxide micro-powder and 2-5wt% of silicon micro-powder in a conical stirring machine, externally adding metal aluminum powder accounting for 0.04-0.06wt% of raw materials and polycarboxylic acid type water reducer accounting for 0.3-0.5wt% of the raw materials, and stirring for 20-30min to prepare a premix; further stirring the premix, 10-150wt% of silicon carbide with the particle size of 0.088-1mm, 10-150wt% of silicon carbide with the particle size of not more than 0.088mm, 3-6wt% of CA-70 cement, 2-5wt% of ball asphalt and 50-70wt% of fused brown corundum particles by using a planetary stirring machine for 8-12min; and further preparing the iron runner casting material for the blast furnace for smelting the vanadium titanium ore. The graduation of the fused brown corundum particles is as follows: 8-5mm: 15-25wt%; 5-3mm: 15-20wt%; and 3-1mm: 20-25wt%. The iron runner casting material disclosed by the invention has the advantages of good scouring resistance, oxidation resistance, erosion resistance and thermal shock resistance, no slag adhesion, long service life and high one-time iron capacity.

The invention relates to the technical field of plant active material extraction, and particularly relates to a vitex negundo linn leaf extract and preparation method as well as application thereof. General flavone content in the vitex negundo linn leaf extract is not less than 82.5%, organic is not used in the preparation method of the vitex negundo linn leaf extract, and on the premise of guaranteeing purity of flavonoid compounds, extraction efficiency is improved. Experiment shows that, when being used in skin care products, the vitex negundo linn leaf extract cannot cause adverse reaction, and enables skin to be more shiny and elastic.

The invention relates to a special feed additive for grown-up rex rabbits at the age of above 90 days. The special feed additive consists of the following components in percentage by weight: 12-18 percent of hawthorn, 5-8 percent of medicated leaven, 5-7 percent of cyrtomium fortunei, 3-5 percent of albizia flower, 3-6 percent of cacumen biotae, 5-9 percent of white paeony root, 5-10 percent of chrysanthemum, 7-10 percent of ginseng stems and leaves, 3-8 percent of folium artemisiae argyi, 20-30 percent of pine needle and the balance of a carrier. By virtue of the special feed additive for the grown-up rex rabbits at the age of above 90 days, the economic benefit of rex rabbit breeding can be remarkably improved; the group parasite (mainly coccidium), bacterium or virus infection of the grown-up rex rabbits at the age of above 90 days can be remarkably alleviated, and thus the survival rate of the rex rabbits increases by 5-7 percent; and the growth of the rex rabbits can be effectively promoted, and the average daily gain of the rex rabbits increases by about 8-11 percent.

The invention relates to an iron runner casting material for blast furnaces and a preparation method thereof. According to the technical scheme, the method comprises the steps of placing 1-4wt% of a silicon dioxide micro-powder, 3-6wt% of an activated alumina micro-powder and 2-5wt% of a silica micro-powder in a conical mixer, adding 0.04-0.06wt% of a metal aluminum powder and 0.3-0.5wt% of a polycarboxylic water reducer, and stirring for 20 to 30 minutes to obtain a premix; and mixing the premix, 10-150wt% of silicon carbide having the particle size of 0.088-1 mm, 10-150wt% of silicon carbidehaving the particle size of less than or equal to 0.088 mm, 3-6wt% of CA-70 cement, 2-5wt% of ball pitch and 50-70wt% of fused brown corundum particles with a planetary mixer for 8 to 12 minutes to obtain the iron runner casting material for blast furnaces. The gradations of the fused brown corundum particle are: 15-25wt% for 8-5 mm, 15-20wt% for 5-3 mm, and 20-25wt% for 3-1 mm. The iron runner casting material has good erosion resistance, oxidation resistance, thermal shock resistance, non-stickiness, long service life and high one-time iron flux.

The invention provides a novel composite protective agent for freeze-dried preparation of staphylococcus aureus. The protective agent mainly contains the ingredients by content: 2% to 6% of trehalose, 12% to 18% of monosodium glutamate, 0.5% to 1.5% of L-cysteine hydrochloride and 0.25% to 0.75% of bovine serum albumin. The freeze-drying protective agent is mainly applied to the preparation of freeze-dried bacterium powder of the staphylococcus aureus. The bacterium powder of the staphylococcus aureus is obtained through subjecting staphylococcus aureus thalli to culture, centrifugation and washing, then, carrying out collecting, carrying out mixing with the protective agent before carrying out freeze-drying, carrying out subpackaging, carrying out pre-freezing for 2 to 3 hours at the temperature of -80 DEG C, and then, carrying out freeze drying for 16 to 18 hours. Through using the protective agent during the preparation of the bacterium powder, the freezing resistance of the thalli can be improved, so that the survival rate of the bacterium powder in a freeze-drying treatment process is increased greatly. Through treating the freeze-drying process for the staphylococcus aureus with the freeze-drying protective agent provided by the invention, the survival rate of the obtained freeze-dried bacterium powder of the staphylococcus aureus can reach 99.82%.

The invention discloses a making method of quick-frozen seasoned pacific saury. The method mainly solves the problems of no fresh taste and poor mouthfeel of existing canned pacific saury products and short shelf life of frozen fresh fish segments. The making method includes: selecting frozen and brine thawed fresh pacific saury as the raw material, conducting scaling, decapitating, viscus removing and washing to obtain pacific saury strips; soaking the pacific saury strips in salt sugar water to reduce histamine, washing off the salt sugar on the strip surfaces, then putting the pacific saury strips in clear water to conduct ultrahigh pressure treatment, then dipping the pacific saury strips into seasoning liquid in order to be tasty, then putting the pacific saury strips into a mycose antifreeze solution to conduct antifreeze dipping treatment, draining the antifreeze solution from the surfaces of the pacific saury strips, then carrying out electron beam cold sterilization, quick-freezing, packaging and inspection to be qualified. The making method provided by the invention has the characteristics of reasonable process and strong operability. The made pacific saury not only has the characteristics of safety and sanitation, and long shelf life, but also has bright color, mellow taste, palatable sweet and salty taste, and unique flavor.

The embodiment of the invention discloses a chitosan marine peptide crystal facial mask, and particularly relates to the field of facial masks. The facial mask consists of water, glycerol, 1,3-propylene glycol, propylene glycol, 1,2-hexalene glycol, hydroxyethyl cellulose, mycose, glycine betaine, allantoin, mel extracts, sargassum fusiforme (harv.) serch extracts, nullipore extracts, chitosan, scutellariae radix extracts, radix sophorae flavescentis extrats, glycyrrhiza inflate radix extracts, sodium polyglutamate, p-hydroxy phenyl ethyl ketone, lactic acid, panthenol, EDTA-2Na (Ethylenediaminetetraacetic acid disodium salt), sodium lactate, elastin, sodium hyaluronate, hydrolyzed rice protein, oligopeptide-1, oligopeptide-5, oligopeptide-2 and amygdalus communis Linn. var. dulcis Borkh.ex DC. seed extracts. The facial mask prepared by the above formula has a good moisturizing effect and a good anti-wrinkle effect, also has a good anti-oxidation, anti-bacteria and anti-allergic effect, and can be suitable for couperose skins, sensitive skins and acne skins. In addition, ingredients conform to a national standard, a whole processing technology is simple, and the crystal facial maskis suitable for mass production.

The invention belongs to the field of tea processing, and specifically relates to a manufacturing method of orange black tea. The orange black tea is composed of the following components in parts by weight: 3-8 parts of tangerine, and 10-17 parts of black tea. According to the present invention, by inheriting, improving and innovating the process of black tea preparation, the problems of low efficiency and large quality fluctuation in the production process of black tea are effectively solved; and the prepared orange black tea has a compact appearance, a fine peak seedling, an oily color, a bright red and yellow soup, a sweet and mellow taste, a strong aroma of orange sugar, and a bright and red leaf bottom, and the method lays a good foundation for the development of the orange black teamarket.

The invention belongs to the technical field of making of bean products, and relates to a method for making bean curds through fermented yellow serofluid compounded from yeast and bacterium lacticum.A probiotic fermentation technique and a traditional bean curd making method are combined, soybeans are used as a main raw material, probiotics formed through compounding of saccharomyces cerevisiae and bacterium lacticum are used for fermenting the yellow serofluid, and unique fermentation scent and acid production characteristic of the probiotics are utilized, so that the made bean curd are strong in flavor, fine and smooth in mouth feel, free from chemical additives and high in nutrient value, have good antioxidant ability, and are beneficial to human body health and strengthening of immunity functions.

The invention relates to an acne-removing essence and a preparation method thereof. The acne-removing essence is prepared from the following components in percentage by weight: 0.1-1% of xanthan gum, 0.5-3% of water-soluble jojoba oil, 1-10% of glycerin, 1-10% of 1,3-butanediol, 0.5-5% of water-soluble vitamin E, 1-10% of nano zinc, 0.1-1% of sodium hyaluronate, 0.2-1.5% of a preservative, 0.1-1% of a pH modifier, 0.01-0.3% of an essence and the balance of water, wherein the sum of the percentages of the components is 100%. The acne-removing essence is simple in preparation technology, the prepared nano zinc moisturizing and acne-removing essence has a relatively good moisturize effect and an excellent acne-removing effect, and a product is mild and free of thrill and has a good skincare effect.

The invention relates to a bullfrog skin active peptide, a gene and application thereof in pharmacy. The bullfrog skin active peptide is obtained by screening a constructed bullfrog skin cDNA library, and is a single-chain polypeptide coded by a bullfrog skin active peptide gene. The molecular weight is 3,144.8 Dalton; the isoelectric point is 10.16; and the complete-sequence primary structure of polypeptide is Met Met Arg Val Met Arg Arg Lys Thr Lys Val IIe Trp Glu Arg Arg Asp Phe IIe Gly Leu Tyr Ser IIe Asp (MMRVMRRKTKVIWEKKDFIGLYSID). The gene of the coded bullfrog skin active peptide consists of 369 nucleotides, wherein the coded bullfrog skin active peptide is nucleotides at positions 97 to 171. The synthetic bullfrog skin active peptide has obvious effect of inhibiting bacterial growth, can be applied to the preparation of medicaments for treating pathogenic microbial infection diseases, and has the function of clearing free radicals. The bullfrog skin active peptide has the characteristics of low molecular weight, simple synthesis, strong antibacterial activity, oxidation resistance and the like.

The invention discloses a fish oil enteric coated microcapsule and a preparing method thereof. The enteric coated microcapsule is mainly prepared from raw materials of 200-400 parts of fish oil 200-400 parts of lecithin, 100-200 parts of glycerinum, 2-5 parts of natural vitamin E, 1-2 parts of lemon oil, 100-200 parts of sodium alginate and 1000-1300 parts of calcium amino acid chelate. The sodium alginate and the lecithin have an emulsifying effect, the glycerinum has an emulsification assisting effect, and the fish oil is emulsified by the sodium alginate, the lecithin and the glycerinum. When the sodium alginate substitutes with calcium ion in calcium water solution, calcium alginate which does not dissolve in water is formed to wrap the fish oil to form the enteric coated microcapsule, and then the enteric coated microcapsule is filled into a hard capsule. Thus, no fishy smell goes out the stomach reversely. Furthermore, the fish oil enteric coated microcapsule is easy to absorb, high in stability and long in valid period.

The invention discloses beef bone flavor wheat germ meal and a preparation method thereof. The beef bone flavor wheat germ meal is characterized by being prepared from the following raw materials in parts by weight: 400-450 parts of wheat germ, 1-1.2 parts of peach leaves, 1.4-1.5 parts of hedge glorybind flower, 2-2.3 parts of smallfruit fig aerial root, 1.8-2 parts of root of Yunnan morning glory, 0.8-1 part of cynomorium songaricum, 1.3-1.6 parts of tanakaea omeiensis, 1.4-1.7 parts of herb of chien briggsia, 10-11 parts of red bean paste, 20-25 parts of carrot, 30-33 parts of Chinese yam, 20-22 parts of lotus root starch, 10-11 parts of beef bulalo, 3-4 parts of grape seed oil and 4-5 parts of nutritional supplement. The beef bone flavor wheat germ meal is reasonable in proportion of all raw materials, moderate in saltiness and sweetness, tender and smooth, rich in calcium due to the adopted beef bulalo, and high in delicate flavor, can be improved in mouth feel due to the added lotus root starch, and has an oxidation resisting function due to the added grape seed oil. In addition, the beef bone flavor wheat germ meal has the effects of clearing away heat and toxic materials, tonifying qi and nourishing skin, tonifying the kidney and lubricating the intestines, and dispelling the wine and invigorating the circulation of blood.

The invention relates to an emulsion for a hydraulic support. The emulsion comprises the following components in percentage by weight: 40 to 50% of water soluble castor oil, 20 to 30% of barium dinonyl naphthalene sulfonate, 15 to 20% of compound additive, 0.5 to 2% of nonionic surfactant, 1 to 2% of zinc naphthenate, 1 to 3% of dodecenyl succinic acid, 1 to 3% of borax, 0.2 to 1% of zinc dialkyl dithiophosphate, and 4 to 8% of water. The compound additive is prepared by reactions among the following components in parts by weight: 35 to 45 parts of boric acid, 35 to 45 parts of triethanolamine, and 3 to 8 parts of sodium hydroxide. The emulsion has the advantages of excellent extreme pressure lubricating performance, wear resistant property, cooling property, antirust function, cleaning property, good stability, and resistance to corruption and deterioration.

The invention discloses a serum substitute for cell culture. Each liter of the serum substitute comprises the following components: 140-165 mg of amino acid, 15-20 mg of asparagine, 15-25 [mu] M of VC, 70-110 [mu] M of vitamin H, 150-200 [mu] M of tocopheryl acetate, 80-120 [mu] M of tocopherol, 10-15 [mu] M of vitamin A, 15-25 g of a bovine pituitary extract, 80-120 [mu] g of an insulin-like growth factor I, 250-350 [mu] g of catalase, 450-550 [mu] M of insulin human recombinant, 5000-10000 [mu] M of human transferrin, 5000000U of superoxide dismutase, 5mM-20mM of corticosterone, 150000-250000mM of D-galactose, 100-150mM of diethanolamine hydrochloride, 49-165mM of glutathione, 80-120mM of l-carnitinechloride, 140.901-161.403mg of inorganic salts and 5-15g of Pluronic F-68.

The invention relates to a fermentation grape extract, a preparing method of the fermentation grape extract and a preparation containing the fermentation grape extract. The fermentation grape extract contains grape polyphenol and resveratrol. A method for fermenting full grapes with saccharomycetes is utilized, polyphenol substances in full grapes are extracted, and the extraction rate is obviously increased. Meanwhile, operation is simple, cost is low, and the fermentation grape extract is suitable for industrial production. Experiments verify that the fermentation grape extract can remarkably improve the activity of antioxidase in rice and has the anti-oxidation function and an effect better than that achieved in the prior art.

The invention discloses a shinyleaf pricklyash root extracting solution as well as a preparation method and application thereof. The shinyleaf pricklyash root extracting solution prepared in a water extraction manner has an anti-oxidative effect. The shinyleaf pricklyash root extracting solution has the effects of removing damage to cell membrane caused by free radicals in a cell and preventing the moisture of the cell from losing. The problems of dull yellow skin, blackhead, stains, pachulosis and the like can be improved when the shinyleaf pricklyash root extracting solution is applied to cosmetics.

The invention, which relates to the technical field of beverage processing, provides a preparation method of pitaya juice. The preparation method of the pitaya juice comprises the following steps: (1), carrying out pitaya pretreatment; (2), carrying out peel treatment; (3) carrying out pulp treatment; (4), carrying out juice blending; (5), carrying out juice treatment; and (6), carrying out filling and sterilization. The pectin and haematochrome in peels are extracted as additives to prepare pitaya juice, so that waste is turned into wealth and the comprehensive utilization rate of pitaya is greatly increased; and the prepared pitaya juice is clear and bright in color and luster, refreshing and fine in taste, uniform and stable in juice state and harmonious and rich in aroma.

The invention provides a fresh food for pets, and a preparation method of the fresh food for pets. The fresh food for the pets comprises the following preparation raw materials: meats, fruits, vegetables, powdery materials, table salt and anisi stellati fructus. The preparation method of the fresh food for pets comprises the following steps of: blending the raw materials, including the meats, thefruits, the vegetables, the powdery materials, the table salt and the anisi stellati fructus at a ratio, and carrying out mixing to obtain materials; transferring the materials into a forming machine,and extruding particles; transferring the particles into a boiling groove to carry out cooking; and packaging the particles obtained after cooking, and carrying out refrigeration preservation. Watercontent in the fresh food for the pets is controlled, the anisi stellati fructus is added to replace attractant so as to remove the peculiar smell of the raw materials of the product so as to increasepalatability, cooking is carried out at a low temperature, sterilization and the cooking are synchronously carried out, energy saving and efficiency are realized, and breaking for nutrient substancesby high temperature is reduced. Compared with traditional puffed solid food, the fresh food for the pets has rich nutrients, has better palatability and is welcomed by pets.