61results about How to "High in zinc" patented technology

Breed-specific dog food formulations that comprise chicken meat as the major ingredient, rice as the predominant (or sole) grain source, fruit and / or vegetable fiber as the primary or sole fiber source, unique fat and antioxidant blend, vitamins, herbs and spices, carotenoids, and no corn or artificial colors, preservatives, flavors or sugars are provided.

The present invention further relates to 7xxx alloys and products produced therewith that can be flat rolled, extruded or forged, as well as associated methods. Al—Zn—Mg—Cu alloys of the present invention preferably comprise (in mass percentage): a) Zn 8.3-14.0 Cu 0.3-2.0 Mg 0.5-4.5 Zr 0.03-0.15 Fe+Si<0.25 b) at least one element selected from the group consisting of Sc, Hf, La, Ti, Ce, Nd, Eu, Gd, Tb, Dy, Ho, Er, Y and Yb, where the content of each of the elements, if selected, is between 0.02 and 0.7%, c) remainder aluminum and inevitable impurities. The present invention further is directed to products wherein Mg / Cu>2.4 and (7.9-0.4 Zn)>(Cu+Mg)>(6.4-0.4 Zn). The disclosed products can be used for example, as structural members in aeronautical construction, especially as stiffeners capable for use in fuselages of civilian and other aircrafts as well as in related applications.

The present invention further relates to 7xxx alloys and products produced therewith that can be flat rolled, extruded or forged, as well as associated methods. Al—Zn—Mg—Cu alloys of the present invention preferably comprise (in mass percentage): a) Zn 8.3−14.0 Cu 0.3−2.0 Mg 0.5−4.5 Zr 0.03−0.15 Fe+Si<0.25 b) at least one element selected from the group consisting of Sc, Hf, La, Ti, Ce, Nd, Eu, Gd, Th, Dy, Ho, Er, Y and Yb, where the content of each of the elements, if selected, is between 0.02 and 0.7%, c) remainder aluminum and inevitable impurities. The present invention further is directed to products wherein Mg / Cu>2.4 and (7.9−0.4 Zn)>(Cu+Mg)>(6.4−0.4 Zn). The disclosed products can be used for example, as structural members in aeronautical construction, especially as stiffeners capable for use in fuselages of civilian and other aircrafts as well as in related applications.

A method for purifying zinc sulfide solution comprises the following steps of: firstly, removing suspended solids from zinc sulfide solution by using a sean filter at a normal temperature; secondly, adding zinc powder by 120% of solution copper metal weight, stirring for 90 minutes at normal temperature for removing copper, and filtering; thirdly, adding zinc powder by 120-150% of solution cadmium metal weight, stirring for 60 minutes at a normal temperature for removing cadmium, and filtering; fourthly, increasing the temperature of the solution to the range of 82-94 DEG C, adding zinc powder in a proportion of 1 g / L of solution, and simultaneously adding some antimonous oxide, stirring for 50-70 minutes, removing cobalt and nickel impurities, and filtering; and finally, removing few suspended solids from the filtered solution by the sean filter. The method provided by the invention is capable of directly producing copper slag and sponge cadmium product; and the solution is capable of meeting the quality standard requirements of fresh electrolyte even though no extra zinc powder is added to the solution to remove residual cadmium; therefore, the consumption of the zinc powder is effectively reduced.

The invention relates to a solder wire for aluminum and aluminum alloy soldering and a preparation method thereof. The solder wire is composed of an outer-layer solder alloy and a flux of an inner core. The flux can be poured into the solder wire as an inner core of the solder wire, and the outer-layer solder alloy comprises, by weight, 84-92% of tin, 7-13% of zinc and 0-3% of bismuth. According to the solder wire and the preparation method thereof, an aluminum-zinc alloy or an aluminum-zinc-bismuth alloy serves as soldering aluminum, during soldering, the zinc in the aluminum solder reacts with the aluminum in the soldering process, a layer of aluminum-zinc solid solution is formed at the position of the interface of the solder and the aluminum, the electrode potential difference between the aluminum and the solder is relieved, the corrosion resistance of soldering joints is improved, and the content of zinc in the solder is high, so that the corrosion resistance of soldering joints of zinc-containing alloys is better than that of soldering joints of copper-containing alloys.

The invention discloses a breeding method of ecological chickens through mountainous stocking. The breeding method includes following steps: chicken farm building site selection, chicken farm area division, feeding management, stocking management and disease prevention. By utilizing the breeding method, survival rate is increased obviously, and prevalence rate (death excluded) is lowered by 35%. By feeding fodder and adding traditional Chinese medicine powder, mineral additive and compound vitamin into chick fodder, nutritional needs of chicks at an early stage are met; after the traditional Chinese medicine powder is eaten by the chicks, immunity of the chicks can be enhanced, disease resistance is high, the chicks are enabled to grow more healthily and quickly, free-range chickens are fresh and tender in meat, egg yield of hens is increased obviously, and zinc content and selenium content of eggs are increased obviously. Natural stocking is adopted, drinking water is disinfected in the process of breeding, and adding of a traditional Chinese medicine preparation can improve own immunity of the ecological chickens and reduce incidence rate of the ecological chickens, and the ecological chickens are enabled to be higher and safer in meat quality.

A nutritive composite vitamine-trace element-white sugar necessary for normal energy metabolism for preventing and treating obesity, fatty liver, alcoholic liver, diabetes and hyperlipemia is prepared from VB1, VB2, VC, Se, Zn and white sugar. It can be used as food or food additive.

The invention mainly relates to the field of cultivation technology and discloses a zinc-enriched goat rearing method. The zinc-enriched goat rearing method comprises the steps of feedstuff management, sanitary management and free-ranging management. The zinc-enriched goat rearing method is simple; the content of organic zinc of obtained mutton is 26.8 mg / 100 g, mutton odor can be lightened, balance nutrition can be achieved, and digestion and absorption can be promoted; during the rearing process, coarse feedstuff and fine feedstuff are strictly prepared to enhance the gastrointestinal function of goats and to obtain high digesting and absorbing efficiency and balance nutrition, meanwhile, the feedstuffs are high in zinc content, rich in flavor and good in palatability and accordingly promote growth of the goats and enhance disease resistance, and the morbidity rate of the goats can be reduced to 4%; sheepfolds are cleaned everyday and sterilized through pure plant extract sterilizer, which can provide nutrition, achieve bacteria and pest killing without affecting health of the goat, promote nutrient absorption and improve the zinc content of mutton; exercise of the goats is enhanced everyday to increase the nutrient absorbing rate and the muscle zinc content, meanwhile, the mutton can be tender in taste and free from hormone residues, so that the quality of the mutton can be improved and rearing income can be increased by 7.1%.

The invention discloses an edible fungus health-care minor cereal pancake. Major raw materials of the pancake comprise buckwheat, millets, black beans and oats, and auxiliary materials comprise needle mushrooms, straw mushrooms, agaric and oyster mushrooms. The pancake is prepared by the following steps of: grinding the major materials and the auxiliary materials into powder respectively; mixing according to a certain proportion and grinding into paste; and processing with a pancake machine. The health-care minor cereal pancake prepared from edible fungi having rich nutrition and minor cereals has good mouthfeel, has long shelf life, can be taken as a staple food as well as a snack food, and has a good health-care function.

Zinc (II) ions (zinc sulfate, zinc acetate and the like) originated in inorganic salts making it difficult for such ions to pass through biological membranes, thus being difficult to be incorporated in a human body. For overcoming such problems, it is necessary to develop food products with a prophylactic effect against diabetes, which contain zinc sources and have a lower toxicity than zinc (II) ions, a good stability and good fat-solubility. The present invention provides food products which have a prophylactic effect against diabetes using specified health foods, nutritional (functional) foods or the like containing natural substances that contain zinc in high concentrations (plants such as papaya, maca and the like, and yeasts such as baker's yeast, brewer's yeast and the like).

The invention relates to a Chinese herbal medicine nutritional feed for cultivating giant salamanders. The Chinese herbal medicine nutritional feed is prepared from the following components in parts by weight: 9-17 parts of astragalus membranaceus, 3-6 parts of bighead atractylodes rhizome, 3-5 parts of divaricate saposhnikovia root, 5-9 parts of semen cuscutae, 4-6 parts of epimedium herb, 4-8 parts of prepared rehmannia root, 0.3-0.6 part of calcium hydrogen phosphate, 2-4 parts of algae powder, 1-2 parts of unsaturated fatty acid, 1-2 parts of bacillus subtilis, 0.3-0.6 part of L-lysine hydrochloride, 0.05-0.1 part of zinc citrate, 0.05-0.1 part of organic iron, 0.1 part of vitamin and 0.2 part of microelement. The vitamin comprises VA, VB1, VB2, VB6, VB12, VC, VD and VE. The microelement is microelement amino acid chelate or is one, two or three of zinc, iron and calcium. The Chinese herbal medicine nutritional feed for cultivating the giant salamanders can meet the nutritional requirements of the giant salamanders, the immunity and the sexual gland maturity in mating seasons of the giant salamanders can be improved, and the sperm viability of male giant salamanders is enhanced.

The present invention discloses a composite fertilizer with a pomegranate insect disinfestation effect. The composite fertilizer comprises composting chicken manure, plant ash, borax, ferrous sulfate, river mud with the age of more than five years, cottonseed cake, potassium ore powder, vinegar lees, citric acid residue, ammonium phosphate, urea, peanut shell powder, a water retention agent, anchusa italic, rumex madaio, areca catechu, quisqualis indica, garlic and agrimonia pilosa. With the composite fertilizer using the formula of the present invention, the sufficient nutrients can be provided for pomegranate growth, the soil salinization can be avoided, the soil fertility can be maintained for a long time, the number of the pomegranate plant disease and insect pests can be reduced, the number of the pesticide use is reduced, the cost is reduced, and the fruited pomegranate fruit is green and healthy.

The invention provides a red-rice nutrition sandwich biscuit and a making method thereof. The red-rice nutrition sandwich biscuit comprises a biscuit body and sandwich paste. The biscuit body comprises, by weight, 12 parts to 15 parts of red rice, 10 parts to 13 parts of oat powder, 5 parts to 8 parts of hericium erinaceus, 2 parts to 3 parts of semen coicis, 1 part to 2 parts of peanut oil, 2 parts to 3 parts of chufa and 1 part of honey. The paste comprises, by weight, 5 parts to 8 parts of red beans, 5 parts to 6 parts of Chinese yams, 3 parts to 5 parts of pumpkin powder and 1 part to 2 parts of konjak flour. The red-rice nutrition sandwich biscuit has the advantages that after a person eats the red-rice nutrition sandwich biscuit, the mouth of a person is not dry, the person does not get inflamed, and nutritional ingredients are balanced; no sweetening agent is added, the made product is crisp, fragrant and sweet through the sweet taste of food materials, and the good market prospects are achieved.

The invention discloses a garlic straw and livestock raising combined feed additive. The garlic straw and livestock raising combined feed additive is prepared from, by weight, 40-80 parts of garlic straw, 0.03-0.07 part of compound enzymes, 0.01-0.05 part of saccharomycetes, 0.03-0.07 part of lactic acid bacteria, 5-9 parts of oysters, 1-3 parts of radix polygoni multiflori, 1-4 parts of the seedof Chinese dodder, 0.3-2 parts of caulis spatholobi, 0.3-2 parts of radix morindae officinalis, 0.3-2 parts of cloves, 0.3-2 parts of parasitic loranthus, 0.3-1.5 parts of cortex acanthopanacis, 0.3-1.5 parts of teasel roots, 5-15 parts of pollen extract and 0.5-4 parts of chitosan oligosaccharide. The invention further provides a preparation method of the feed additive and a use method of the feed additive. The feed additives accounts for 0.05% to 0.3% (w / w) of feed. A compound enzyme system and microorganisms are used for acting on the straw, the oysters and other traditional Chinese medicine and chitosan oligosaccharide achieves a synergistic effect, the disease-resistant immunity of livestock and poultry is improved, zinc-rich ingredients are provided, the feed additive can be absorbedby the intestines and stomach easily, flocks, herbs and other livestock and poultry are robust in body, and the feeding cost is reduced; therefore, the effects of saving grain, reducing excrement emissions, increasing the weight of the livestock and poultry, improving feed flavor and the like are achieved.

The invention relates to a mixed feed for parent salamander breeding. The mixed feed includes the following components in parts by weight: 65 parts of fish meat, 5 parts of A starch, 9 to 17 parts of astragalus membranaceus, 3 to 6 parts of bighead atractylodes rhizome, 3 to 5 parts of radices sileris, 5 to 9 parts of semen cuscutae, 4 to 6 parts of herba epimedii, 4 to 8 parts of prepared rehmannia roots, 0.3 to 0.6 part of calcium hydrophosphate, 2 to 4 parts of algae powder, 1 to 2 parts of unsaturated fatty acid, 1 to 2 parts of bacillus subtilis, 0.3 to 0.6 part of L-lysine monohydrochloride, 0.05 to 0.1 part of zinc citrate, 0.05 to 0.1 part of organic iron, 0.1 part of vitamins, and 0.2 part of trace elements; the fish meat is the meat of one or more kinds of the following fishes: black carps, grass carps, chubs, bighead carps, crucians and wild fishes; the vitamins include VA, VB1, VB2, VB6, VB12, VC, VD and VE; the trace elements include 1 to 3 kinds of the following elements: zinc, iron and calcium. The mixed feed for parent salamander breeding can meet the nutritional requirements of parent salamanders, improve the immunity of the parent salamanders as well as the gonad maturity of the parent salamanders in breeding seasons, and strengthen the sperm motility of male salamanders.

The invention discloses easily-absorbed calcium magnesium tablets which are characterized by comprising, by weight parts, 30-60 parts of calcium carbonate, 10-20 parts of chrysanthemum extract, 10-20 parts of zinc citrate, 2-5 parts of dicalcium phosphate, 2-8 parts of maltodextrin, 3-8 parts of glycerin, 5-10 parts of starch and 2-4 parts of sucrose. The easily-absorbed calcium magnesium tablets have the advantages that the easily-absorbed calcium magnesium tablets contain the plant extract and zinc citrate, absorption of calcium is reinforced, and calcium deposition is avoided.

A zinc oxide precursor for use in deposition of a zinc oxide-based thin film contains an alkyl zinc halide having the following formula: R—Zn—X, where R is an alkyl group CnH2n+1, and X is a halogen group. The n is a number ranging from 1 to 4, and the alkyl group is one selected from among a methyl group, an ethyl group, an i-propyl group and a t-butyl group. The halogen group contains one selected from among F, Br, Cl and I. A method of depositing a zinc oxide-based thin film includes loading a substrate into a deposition chamber; and supplying the zinc oxide precursor which contains the above-described alkyl zinc halide and an oxidizer into the deposition chamber and forming a zinc oxide-based thin film on the substrate via chemical vapor deposition. The zinc oxide-based thin film is deposited on the substrate via atmospheric pressure chemical vapor deposition.

The present invention discloses a cold zinc-spraying coating material, which comprises, by mass, 5-10 parts of a modified resin, 93-98 parts of high-purity zinc powder, 1-3 parts of nanometer siliconcarbide, 0.5-1.0 part of an anti-settling agent, and 5-10 parts of an organic solvent. The invention further discloses a preparation method of the cold zinc-spraying coating material. According to thepresent invention, the obtained cold zinc-spraying coating material has characteristics of strong adhesion, low influence by external temperature and humidity, and good weather resistance, and does not require acid washing and water washing for steel and iron substrates so as to greatly reduce energy consumption and greatly reduce the treatment and discharge of wastewater and waste acids, such that the environmental protection is easily achieved, and the cold zinc-spraying coating material is the ideal product for replacing the hot-dip galvanizing process.

The present invention discloses saline-alkali resistant and moisture resistant slow-release fertilizer for peanuts. The fertilizer is characterized by comprising the follow components in parts by weight: 30-40 parts of urea, 16-18 parts of ammonium phosphate, 20-30 parts of soybean meal, 15-20 parts of potassium chloride, 12-14 parts of fly ash, 3-5 parts of polyaspartic acid, 3-5 parts of polysuccinimide, 2-4 parts of mancozeb, 3-5 parts of bactericide, 2-3 parts of brassinolide and 1-2 parts of trace element fertilizer. The fly ash of the fertilizer can make crop straws tough and lodging resistant. The soybean meal can absorb moisture of the wet granulated fertilizer and keep the granular state of the granulated fertilizer while being applied into the soil along with the granulated fertilizer, so that the organic fertilizer is applied into soil in addition. The component such as the bactericide can reduce the drug resistance of the crops and has excellent preventive and control effects. Moreover, the zinc content of peanuts is increased, and the peanut quality is improved.

The invention discloses an egg chicken breeding method capable of improving the quality of eggs. The method includes: selecting a breeding farm, arranging trapezoid-shaped fodder tables in the breeding farm, arranging a ventilation system, infrared lamps, fluorescent lamps, and shading curtains in the breeding farm, arranging a plurality of sprayers, and cleaning the breeding farm and disinfecting the breeding farm; covering a ground surface of each zone of the breeding farm with a layer of sun-exposed straw or Platycodon grandiflorum; selecting healthy chickens at the age of more than 6-week-old, and vaccinating the chickens; starting the ventilation system every day; throwing fodder in each zone of the breeding farm every day, wherein the fodder is successively thrown to each steps and top surfaces of the fodder tables, the throwing amount of the fodder is gradually increasing from the lowest steps to the tops of the fodder tables, and feeding the egg chickens with Robinia pseudoacacia leave water for 1-2 times every day; using the sprayer to spray the breeding farm with a mixed solution of ferrous sulfate and coal ash; performing appropriate infrared light irradiation on egg chickens at different age stages; and performing disinfection on the breeding farm with a disinfection solution for 2 times each week. The egg chicken breeding method can improve the quality of eggs.

The invention discloses blood fat reducing needle mushroom sauce which is prepared from, by weight, 5-8 parts of salt, 5-7 parts of rapeseed oil, 3-5 parts of red yeast rice powder, 1-2 parts of aged pickle water, 1-3 parts of fermented bean curds, 5-8 parts of olive oil, 3-5 parts of wheat sprouts, 1-2 parts of fresh ginger, 10-20 parts of needle mushrooms, 5-10 parts of mushrooms, 2-4 parts of tea tree mushrooms, 1-2 parts of kelp, 1-2 parts of roquette seeds,1-3 parts of winter bamboo shoots, 0.2-0.4 part of peanuts, 1-2 parts of Chinese cabbages, 0.1-0.3 part of Sichuan pepper, 0.1-0.5 part of needle mushrooms, 1-5 parts of anise, 1-5 parts of fennel and 20-30 parts of chicken.

The invention discloses a solid tea beverage and making method thereof, and particularly relates to a solid tea beverage and a making method thereof. The solid tea beverage is prepared from 25 to 75 percent by mass of edible mushroom extract and 75 to 25 percent by mass of tea leaf extract, wherein the edible extract is selected from at least one of a needle mushroom extract, an agrocybe cylindracea extract and a hericium erinaceus extract. The making method comprises the following steps: S1, preparing materials; S2, mixing; S3, sieving, wherein the step S2 is performed in a mixer, the mixing speed of the mixer is 50 to 100r / min, and mixing time is 5 to 10 minutes. By adopting the solid tea beverage, the edible fungi extract substitutes for saccharose, so that the mouthfeel of the beverage is improved, and meanwhile body load is not increased.

The invention relates to a poultry feed, and especially relates to the quail feed including the following raw materials by the weight percentage: 46%-54% of corn flour, 15%-35% of a buckwheat powder, 1%-8% of a kelp powder, 2%-8% of a fresh oyster powder, 0.01%-0.1% of aspirin, 0.5%-5% of folium artemisiae argyi, 2%-8% of a pine needle powder, 0.5%-6% of garlic, 1%-8% of medical stone, and 1%-10% of zeolite. The quail feed has the beneficial effects that the kelp powder, the fresh oyster powder, zeolite and the like are added in the quail feed, so that quails are allowed to produce zinc-enriched quail eggs, and the egg yield is effectively improved.

A shrimp feed rich in zinc and organic selenium and a preparation method thereof. The preparation method comprises the following steps: crushing corn flour, wheat bran, rice bran, selenium-rich yeast, selenium-rich corn flour, selenium-rich sesame powder, soybean meal, oyster powder, radish powder and peanut powder in proportion, mixing, sieving, and hardening and tempering under steam pressure of 3kg / cm<2> at the temperature of 70-90 DEG C for 30-200 s; and hardening and tempering with steam at the temperature of 90-95 DEG C for 3-15 min after a pellet feed is prepared, cooling and packaging to obtain the feed. The shrimp feed rich in zinc and organic selenium can effectively raise the level of zinc and organic selenium in shrimp body. After people have eaten the shrimp fed with the feed, human immunity can be enhanced, human body capability and anticancer ability are raised, growth and development of teenagers are promoted, and cardiovascular and cerebrovascular diseases are prevented and treated.

A nutritive composite vitamine-trace element-white sugar necessary for normal energy metabolism for preventing and treating VB1, VB2, VC, Se, Zn and white sugar. It can be used as food or food additive.

The invention discloses a process for producing feed-grade zinc lactate. The process flow of process comprises quantitative addition of all raw materials in a reaction kettle, direct chemical reaction, cooling, centrifugal separation, drying and packaging to obtain a finished product; in the process flow of centrifugal separation, the separated mother solution is transferred to a storage tank; and then the mother solution in the storage tank is transferred to the reaction kettle for chemical reaction, so that the mother solution is recycled. In the method, the mother solution in the producing process is recycled, so that the process saves cost, avoid discharging three wastes, and contributes to environmental protection; the feed-grade zinc lactate produced by the method can be used in animal feed additives and be widely used in breeding production, is high in purity, contains 98.3 percent of zinc lactate and 21.6 percent of zinc content which are both higher than the state standards; and therefore, the process has the advantages of low cost and high benefit and contributes to the sound and fast development of the state breeding industry.

The invention discloses an L-theanine zinc chelate and a preparation method thereof, as well as a tea drink containing the L-theanine zinc chelate, and a preparation method thereof. The preparation method of the L-theanine zinc chelate comprises the following steps: building a reaction system, wherein L-theanine and zinc salt are used as raw materials, and a buffer solution with pH of 2-7 is used as a reaction medium; mixing at 30-70 DEG C; and performing separation and purification on a reaction solution after complete reaction to obtain the L-theanine zinc chelate. The mass ratio of the L-theanine to the zinc salt is (5-1):1; the L-theanine is prepared by fermenting gamma-glutamyltranspeptidase produced by fermentation of bacillus subtilis by taking L-glutamine and ethylamine hydrochloride as substrates. The L-theanine is prepared by using a microbial enzyme method; on the base, zinc ions and the L-theanine are chelated by using a water system synthesis method to obtain the L-theanine zinc chelate; the production cost is low, the environmental safety is high, the resource consumption is small, and the large-scale safety production is achieved.

The invention discloses a biological zinc preparation and a method for preparing the same, specifically, a zinc-rich preparation which is produced by photosynthetic bacteria is utilized, the photosynthetic bacteria use sufficient zinc resources during the fermentation process to convert inorganic zinc into organic zinc as much as possible, so the content of the organic zinc in the photosynthetic bacteria is increased, and accordingly, the biological zinc preparation with higher zinc content is prepared. The biological zinc preparation has the advantages of simple production technology, less equipment investment and easily-obtained raw materials, the prepared biological zinc preparation can be widely applied in livestock and agricultural production, and has more market competitiveness compared with yeast zinc.