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40 results about "Zinc absorption" patented technology
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Zinc absorption is primarily influenced by the amount of zinc you consume at a time. Consuming larger amounts of zinc results in more zinc being absorbed, but the percentage absorbed decreases.
Trionyx sinensis breeding feed and its use and preparation method
InactiveCN102511672ADefensiveImprove absorption rateAnimal feeding stuffAquatic animalEnzymes levels
The invention discloses trionyx sinensis breeding feed and its use and preparation method. The trionyx sinensis breeding feed comprises trionyx sinensis compound feed and nano-zinc oxide mixed with the trionyx sinensis compound feed. Nano-zinc oxide is a nanoscale nutrient, can diffuse by passive transport so that the physical agility of an aquatic animal is saved, can be transported to tiny blood capillaries so that a zinc absorption rate is improved. Nano-zinc oxide can diffuse fast and thus a body can synthesize zinc-containing substances in a shortest period so that it is caused that the changes of a zinc-containing enzyme level, the secretion of a hormone related to zinc and zinc finger proteins influence the synthesis and the level of insulin, sex hormones and zinc finger proteins. Therefore, protein synthesis is promoted; nitrogen utilization efficiency of an animal is improved; excretion of nitrogen of manure and urine is reduced; and the pollution produced by nitrogen on the environment is reduced. Nano-zinc oxide has a certain moldy feed defense capability and thus when moldy feed enters into an intestinal tract, nano-zinc oxide can adsorb mycin of the moldy feed and discharge the mycin from the body so that disease prevention is realized and a physical ability of an aquatic animal is improved.
Owner:PUTIAN TIANXIAYUZHUANG ECOLOGY AGRI
Method for producing enoki mushrooms rich in selenium and zinc
InactiveCN103229665APromote absorptionIncrease productionHorticultureFertilizer mixturesBiotechnologySulfate zinc
The invention discloses a method for producing enoki mushrooms rich in selenium and zinc and belongs to the field of edible fungi cultivation. The method comprises stock preparation, original strain preparation and enoki mushroom cultivation. Sodium selenite and zinc sulfate are added in a stock preparation culture medium and an original strain preparation culture medium and enoki mushroom culture compost. The stock preparation culture medium is composed of, by weight, 200g of potatoes, 25g of glucose, 30g of agar, 3g of peptone, 0.5g to 1g of monopotassium phosphate, 0.5g to 1.5g of magnesium sulfate, 11mg to 13mg of sodium selenite, 0.2g to 0.4g of heptahydrate and 1000g of water. The enoki mushrooms are high in selenium and zinc absorption in the growth process, and the yield is high.
Owner:汤阴县食用菌协会
Preparation method of fermentation state zinc feed additive
ActiveCN104543400AReduce manufacturing costImprove resource utilizationBacteriaAnimal feeding stuffChemical synthesisResource utilization
The invention provides a preparation method of a fermentation state zinc feed additive. The preparation method comprises the following steps: firstly preparing a fermentation substrate by taking alcohol industry yellow water, bran, powder dregs, corn flour and other industrial and agricultural side products as raw materials, then performing microbiological screening and acclimatization and culture to obtain zinc-rich microorganism, inoculating to the prepared fermentation substrate and fermenting, and drying, grinding and packaging the fermented materials to obtain the fermentation state zinc feed additive. Compared with the chemically synthesized zinc feed additive, the fermentation state zinc feed additive adopts the powder dregs, bran, alcohol industry yellow water and other side products as culture raw materials and substrates, so that the resource utilization is increased, the production cost of the zinc feed additive is lowered, and the prepared fermentation state zinc feed additive is more stable in bioavailability and higher in absorption rate, and the zinc absorption rate is 30%-42% which is 2.3-3.3 times that of anhydrous zinc sulfate, and 2.1-3.0 times that of zinc-amino acid chelate.
Owner:河南岐伯实业有限公司
Preparation method of mung bean protein peptide-zinc chelate
ActiveCN109439715APromote absorptionIncrease savingsPeptide preparation methodsFermentationHydrolysateZINC SULFATE HEPTAHYDRATE
The invention relates to a method for making a mung bean protein peptide-zinc chelate. Mung bean protein is used as raw material; the raw material is hydrolyzed by alkaline protease to obtain mung bean polypeptide hydrolysate; and after polypeptide in the mung beanpeptide hydrolysate is freeze-dried, the mung bean polypeptide hydrolysate has a chelation reaction with zinc to obtain the mung bean protein peptide-zinc chelate. The method for making the mung bean protein peptide-zinc chelate, provided by the invention, has the advantages that by chelating the mung bean protein peptide and zinc ions and utilizing a characteristic that the mung bean protein small peptides are easily absorbed by intestinal tracts, the zinc absorption of the intestinal tracts and zinc accumulation in the body canbe promoted, the zinc absorption and utilization rate can be increased, and meanwhile, the zinc ions can be prevented from being lost due to precipitating in alkaline intestinal environment, and thezinc ion dissolving rate and the dialysance of the mung bean protein peptide-zinc chelate after being digested in the stomach and intestine are both higher than those of zinc heptahydrate.
Owner:HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY
Method for preparing metal-chelating peptide through dual-enzyme cooperative hydrolysis
The invention provides a metal-chelating peptide, wherein the metal can be Ca, Fe and Zn, and the invention particularly relates to a method for preparing metal-chelating peptide through dual-enzyme cooperative hydrolysis. Ocean source fishskin and fish scale protein are used as the raw materials, compounding of compound protease and flavourzyme is used for carrying out enzymolysis on the raw materials, the metal-chelating peptide is obtained after separation, purification and freezing and drying, and the amino acid sequence of peptide is kngedg. Amino acid and small peptide have the effect of promoting zinc absorption, the biology utilization rate of metal compounds like Fe and Zn of amino acid or peptide is higher than that of inorganic salt, and the metal compounds have no toxic and side effects. Study and development of the biostate zinc-proteolysis chelating zinc have important significance.
Owner:FUZHOU UNIV
Preparation method of organic zinc rich bean sprout
ActiveCN101305688AAchieve biotransformationPromote absorptionSeed and root treatmentCultivating equipmentsPhysical healthCell membrane
The invention relates to a preparation method for bean sprouts containing organic zinc. In recent years, the influence of zinc deficiency on the physical health is paid more and more attention, especially, the invisibility and the severity of the zinc deficiency phenomenon of children brings the attention of people. The use of zinc gluconate effectively reduces the zinc deficiency disease, but because the molecular structure of zinc gluconate after being taken and decomposed in the body has loose in-body combination on the cell membrane, the zinc absorption effect is still poor. The preparation method of the invention comprises the following steps: placing bean seeds into zinc (Zn) solution with the concentration between 0.1mg / ml and 400mg / ml; soaking for 12 to 24 hours, and transforming the bean sprouts into bean sprouts containing organic zinc.Therefore, the biotransformation of organic zinc can be truly realized, and human bodies can easily absorb and utilize organic zinc. Compared with zinc replenishment products on the market, the preparation method has the advantages that the organic bean sprouts can be used for zinc supplementation, in addition, the cost is low, and no harm can be caused even if a large amount of organic bean sprouts are eaten.
Owner:闫小君
Microalgae metal chelated peptide and preparation method thereof
ActiveCN103804477APromote absorptionPeptide preparation methodsAlgae/lichens peptidesChelated zincFreeze-drying
The invention provides a microalgae metal chelated peptide and a preparation method thereof. The method comprises the steps of carrying out enzymolysis on a raw material, namely microalgae protein, by adopting a complex of protamex and flavorzyme, separating to purify, and carrying out freeze drying, thereby obtaining the metal chelated peptide. The amino acid sequence of the peptide is vdearp. According to the microalgae metal chelated peptide and the preparation method thereof, amino acids and small peptides play a role in promoting zinc absorption, and the amino acids or metal complexes of the peptide, e.g. Fe and Zn, have higher biological utilization ratio than that of inorganic salts and are free from toxic and side effects, so that the microalgae metal chelated peptide and the preparation method thereof have a very important significance in the research and development of biological-state zinc-protein hydrolysate chelated zinc.
Owner:福建中益制药有限公司
Method adopting OsRMC protein to cultivate transgenic plant with improved iron absorption capability
The invention discloses a method adopting OsRMC protein to cultivate a transgenic plant with improved iron absorption capability, which includes the step that the transgenic plant with the iron-deficiency tolerance and / or iron absorption and / or zinc absorption higher than that of a target plant can be obtained through transferring an encoding gene of the OsRMC protein to a target plant, wherein the OsRMC protein is (a) or (b): (a), the protein consists of an amino acid sequence represented in sequence 1 in a sequence table; and (b), the protein derived from the sequence 1, obtained through performing replacement and / or deletion and / or addition of one or more amino acid residues for the amino acid sequence in the sequence 1, and related to iron-deficiency tolerance and / or iron absorption and / or zinc absorption of the plant. The method is of great value on cultivating plants with high iron-deficiency tolerance, iron absorption and zinc absorption, as well as improving the output of plants.
Owner:INST OF BOTANY CHINESE ACAD OF SCI
Method of preparing metal-chelating peptide by utilizing enzyme to synergistically hydrolyze microalgae protein
ActiveCN103880921APromote absorptionPeptide preparation methodsFermentationInorganic saltsSmall peptide
The invention provides a metal (Ca, Fe, Zn)-chelating peptide, specifically relates to a method of preparing metal-chelating peptide by utilizing enzyme to synergistically hydrolyze microalgae protein, and belongs to the biological technical field. Metal-chelating peptide is obtained by taking microalgae protein as a material, compounding compound protease with flavourzyme to carry out enzymolysis on the microalgae protein, separating and purifying, freezing and drying, wherein an amino acid sequence of the obtained peptide is as follows: eeplp. Amino acid and a small peptide have effect of promoting zinc absorption; and biological utilization of metal complex such as Fe and Zn of the amino acid or peptide is higher than that of an inorganic salt, and free of toxic and side effect. And therefore, research and development on the biostate zinc-protein zymolyte chelating zinc are of great importance.
Owner:FUZHOU UNIV
Preparation method of organic zinc rich bean sprout
ActiveCN101305688BAchieve biotransformationPromote absorptionSeed and root treatmentCultivating equipmentsPhysical healthCell membrane
The invention relates to a preparation method for bean sprouts containing organic zinc. In recent years, the influence of zinc deficiency on the physical health is paid more and more attention, especially, the invisibility and the severity of the zinc deficiency phenomenon of children brings the attention of people. The use of zinc gluconate effectively reduces the zinc deficiency disease, but because the molecular structure of zinc gluconate after being taken and decomposed in the body has loose in-body combination on the cell membrane, the zinc absorption effect is still poor. The preparation method of the invention comprises the following steps: placing bean seeds into zinc (Zn<plus2>) solution with the concentration between 0.1mg / ml and 400mg / ml; soaking for 12 to 24 hours, and transforming the bean sprouts into bean sprouts containing organic zinc.Therefore, the biotransformation of organic zinc can be truly realized, and human bodies can easily absorb and utilize organic zinc. Compared with zinc replenishment products on the market, the preparation method has the advantages that the organic bean sprouts can be used for zinc supplementation, in addition, the cost is low, and no harm can be caused even if a large amount of organic bean sprouts are eaten.
Owner:闫小君
Method for improving heavy metal zinc absorption of corn or soybeans
InactiveCN106613051ASimple methodLow costContaminated soil reclamationPlant cultivationPollution soilZinc absorption
The invention discloses a method for improving heavy metal zinc absorption of corn or soybeans, and relates to the technical field of remediation of heavy metal pollution in the environment. In order to solve the problem that heavy zinc pollution in soil influences the quality and yield of the corn and the soybeans, the method for improving heavy metal zinc absorption of the corn or the soybeans comprises the specific steps that the corn and the soybeans are intercropped in the heavy metal zinc pollution soil, and the preferable corn and soybean intercropping plant number ratio is 1:2. The method is simple, low in cost, high in operability, obvious in effect and environmentally friendly, and can be applied and popularized in agricultural production.
Owner:重庆泰升生态农业发展有限公司
Nanometer tea oil fatty acid calcium, iron and zinc complex, method for preparing same and application of nanometer tea oil fatty acid calcium, iron and zinc complex
InactiveCN109350672AImprove stabilityPromote absorptionHeavy metal active ingredientsMetabolism disorderFerrous saltsFreeze-drying
The invention discloses a nanometer tea oil fatty acid calcium, iron and zinc complex, a method for preparing the same and application of the nanometer tea oil fatty acid calcium, iron and zinc complex. The nanometer tea oil fatty acid calcium, iron and zinc complex comprises, by weight, 80-95% of tea oil fatty acid, 3-18% of calcium, 0.05-1% of zinc and 0.05-1% of iron. The method includes stepsof adding immobilized lipase into tea oil, preserving heat for a period of time, carrying out still standing and layering and acquiring upper-layer oil; carrying out leaching by sodium chloride aqueous solution, carrying to still standing and layering and reserving upper-layer oil; adding calcium salt, zinc salt and ferrous salt and carrying out reaction under the stirring conditions; filtering reaction products by filter membranes with certain sizes and carrying out freeze drying to obtain the nanometer tea oil fatty acid calcium, iron and zinc complex. The nanometer tea oil fatty acid calcium, iron and zinc complex can be used for preparing healthcare food or medicines for supplementing calcium, iron and zinc deficiency and preventing cardiovascular and cerebrovascular diseases. The nanometer tea oil fatty acid calcium, iron and zinc complex, the method and the application have the advantages that the stability of the fatty acid can be improved, calcium, iron and zinc absorption andutilization further can be promoted, and calcium, iron and zinc can be effectively utilized without mutual influence on absorption.
Owner:刘常春 +3
Small cluster water zinc supplementation oral liquid, and preparation method and application thereof
The invention discloses a small cluster water zinc supplementation oral liquid, and a preparation method and application thereof. The small cluster water zinc supplementation oral liquid comprises ingredients of zinc medicament, methylpyridine acid, sweetener and edible essence. The invention combines a characteristic that small cluster water can be easily absorbed by cells and a characteristic that methylpyridine acid can promote zinc absorption with zinc supplementation; water molecule cluster is treated into small clusters and coordinated with zinc to form zinc coordinated water, which haszinc as a center and 6-8 surrounding water molecules; and the obtained small cluster water zinc supplementation oral liquid has a higher absorptivity than an ordinary zinc oral liquid.
Owner:JINAN UNIVERSITY
Method for cultivating zinc-rich pigs
The invention mainly relates to the technical field of breeding and discloses a method for cultivating zinc-rich pigs. The method includes feed adjustment, environmental adjustment and activity adjustment. The method is simple and convenient to operate, the zinc content of the pigs reaches 3.74 mg / 100 g, the lean meat percentage reaches 68.84%, the pork quality is obviously improved, and farmers'economic income is increased; the pigs are separated in pigsties according to the size, an additive A is added in a base material in 50-60 days before slaughtering, the nutrition of the base materialand the additive A is balanced, the nutritional ingredient absorption and conversion of pigs are promoted, the feed palatability is improved, food intake of the pigs is increased, the disease resistance of the pigs is enhanced, the pigs' metabolism is quickened, and the growth and development of the pigs are promoted. The additive A contains rich micromolecule nutritional ingredients, the zinc absorption by the pigs can be promoted, the conversion of fat to lean meat is quickened, and the zinc content and lean meat quantity of the pigs are improved.
Owner:赵三存
Nitro-compound fertilizer and preparation method thereof
InactiveCN107641018APromote absorptionQuality improvementFertilizer mixturesControlled releaseNitro compound
The invention discloses nitro-compound fertilizer and a preparation method thereof. The nitro-compound fertilizer is prepared from the following components in percentage by weight: 10 to 60 percent ofammonium nitrate phosphate fertilizer, 10 to 60 percent of potassium fertilizer, 10 to 60 percent of phosphorus fertilizer and 0.1 to 5 percent of a polymer coated iron and zinc absorption accelerator. The invention also discloses the preparation method for the nitro-compound fertilizer. According to the nitro-compound fertilizer, the polymer coated iron and zinc absorption accelerator is added into the nitrogen, phosphorus and potassium-containing nitro-compound fertilizer, so that a polymer releases an iron and zinc absorption accelerator in a sustained manner in the situation that crops are still lack of microelements, such as iron and zinc, besides absorbing the iron and the zinc under the action of the crops, and the absorption of the iron and the zinc by the crops from soil is accelerated; the microelements, such as the iron and the zinc, required by growth are provided for the growth of the crops; meanwhile, the content of the iron and the zinc of the crops is improved; the mass and the quality of the crops are improved; healthy and nutritional high-quality food is provided for people who eat the crops.
Owner:甘宏芳
Trionyx sinensis breeding feed and its preparation method
The invention discloses trionyx sinensis breeding feed and its use and preparation method. The trionyx sinensis breeding feed comprises trionyx sinensis compound feed and nano-zinc oxide mixed with the trionyx sinensis compound feed. Nano-zinc oxide is a nanoscale nutrient, can diffuse by passive transport so that the physical agility of an aquatic animal is saved, can be transported to tiny blood capillaries so that a zinc absorption rate is improved. Nano-zinc oxide can diffuse fast and thus a body can synthesize zinc-containing substances in a shortest period so that it is caused that the changes of a zinc-containing enzyme level, the secretion of a hormone related to zinc and zinc finger proteins influence the synthesis and the level of insulin, sex hormones and zinc finger proteins. Therefore, protein synthesis is promoted; nitrogen utilization efficiency of an animal is improved; excretion of nitrogen of manure and urine is reduced; and the pollution produced by nitrogen on the environment is reduced. Nano-zinc oxide has a certain moldy feed defense capability and thus when moldy feed enters into an intestinal tract, nano-zinc oxide can adsorb mycin of the moldy feed and discharge the mycin from the body so that disease prevention is realized and a physical ability of an aquatic animal is improved.
Owner:PUTIAN TIANXIAYUZHUANG ECOLOGY AGRI
Absorption-promoting zinc supplement particle and preparation method thereof
PendingCN110934305AEasy dischargePromote peristalsisSugar food ingredientsFood shapingBiotechnologyGluconic acid
The present invention discloses an absorption-promoting zinc supplement particle and a preparation method thereof. The zinc supplement particle comprises the following raw materials in parts by weight: 1-1.5 parts of zinc gluconate, 6-8 parts of a dried orange peel alcohol extract, 6-8 parts of an astragalus root water extract, 3-4 parts of a plantain seed water extract, 5-10 parts of poria cocoszymolyte and 400-600 parts of auxiliary materials. The absorption-promoting zinc supplement particle can effectively improve zinc absorption rate and bioavailability of organisms, reduces irritation to intestines and stomach, and has advantages of good absorption and low irritation to the intestines and stomach.
Owner:安徽全康药业有限公司
Functional zinc-rich and nitrogen-fixation biological bacterial fertilizer
InactiveCN107827649AImprove physical characteristicsImprove aggregate structureOrganic fertilisersFertilizer mixturesOrganic matterBiology
The invention provides functional zinc-rich and nitrogen-fixation biological bacterial fertilizer, belongs to the technical field of biofertilizer and can solve the problems of pollution caused by fertilizer application as well as low effective utilization rate of existing biofertilizer. The functional zinc-rich and nitrogen-fixation biological bacterial fertilizer comprises components by mass asfollows: 25%-35% of mineral substances with zinc content being 5 mg / kg, 25%-35% of an EM bacteria agent and 40%-50% of humic acid; the zinc-rich mineral substances are calcined at the temperature of 1600-1800 DEG C, harmful heavy metal is removed through extraction after calcination, the EM bacteria agent is added to the extracted mineral substances, fermentation is performed for 7-10 days, neutral mineral substances with activated zinc and organic matter are obtained after the fermentation and are ground, then humic acid is added and mixed uniformly with the neutral mineral substances, and the functional zinc-rich and nitrogen-fixation biological bacterial fertilizer is obtained. According to the biological bacterial fertilizer, zinc absorption of plants can be greatly promoted.
Owner:山西农大绿荣科技有限公司
Surface treatment method of steel structure rod piece with cavity
InactiveCN102766836ASolve the gas explosionSolve the problem of zinc occlusion in the inner cavityHot-dipping/immersion processesLiquid stateSurface conditions
The invention discloses a surface treatment method of a steel structure rod piece with a cavity and belongs to the technical field of surface treatment of metal construction members. According to the surface treatment method, a lead-out and guide technique is used to lead out and guide air in the cavity of the steel structure rod piece with the cavity to the position above pickle liquor, surface conditioning liquor and a liquid state zinc surface to conduct a galvanizing process. According to the invention, a tubule guide technique is used to solve problems of air explosion and zinc absorption and leaving in the cavity when the metal construction members are subjected to galvanizing, the cost of the surface treatment method of the existing steel structure rod piece with the cavity is reduced, the surface treatment effects of the steel structure rod piece with the cavity are good, and the service life is long.
Owner:耿璐
A method for leaching copper from pickling copper slag in zinc hydrometallurgy
ActiveCN111394587BOvercoming the disadvantages of leachingAchieve separationProcess efficiency improvementOXALIC ACID DIHYDRATEPregnant leach solution
The invention discloses a method for leaching copper from pickling copper slag of zinc hydrometallurgy, belongs to the technical field of copper recovery, and solves the existing problems of difficulty in leaching copper from pickling copper slag, long process flow and high cost. The method for leaching copper from the pickling copper slag of zinc hydrometallurgy comprises the following steps: putting the pickling copper slag into a roasting furnace to oxidize and roast to obtain the roasting slag; grinding and screening the roasting slag to obtain the roasting slag to be treated; Glycine leaching agent, adjust the pH of the leaching agent; mix the to-be-treated roasting slag with the leaching agent, selectively leach the copper in the to-be-treated roasting slag and filter to obtain the leaching solution and leaching residue; mix the leaching solution and oxalic acid solution for copper precipitation, and filter to obtain oxalic acid Copper precipitation and copper-precipitating liquid; wash the copper oxalate precipitation and put it into a high-temperature roasting furnace for thermal decomposition to obtain copper powder. After the copper powder is washed with dilute acid, impurities are removed, and dried, high-purity copper powder is obtained. The method of the invention effectively realizes the separation of copper, zinc and cadmium.
Owner:ZHENGZHOU UNIV
Small cluster water zinc supplementation oral liquid, and preparation method and application thereof
The invention discloses a small cluster water zinc supplementation oral liquid, and a preparation method and application thereof. The small cluster water zinc supplementation oral liquid comprises ingredients of zinc medicament, methylpyridine acid, sweetener and edible essence. The invention combines a characteristic that small cluster water can be easily absorbed by cells and a characteristic that methylpyridine acid can promote zinc absorption with zinc supplementation; water molecule cluster is treated into small clusters and coordinated with zinc to form zinc coordinated water, which haszinc as a center and 6-8 surrounding water molecules; and the obtained small cluster water zinc supplementation oral liquid has a higher absorptivity than an ordinary zinc oral liquid.
Owner:JINAN UNIVERSITY
Protein oral liquid beneficial to zinc absorption and preparation method thereof
The invention discloses a protein oral liquid beneficial to zinc absorption and a preparation method thereof. The method comprises the following steps: firstly, obtaining alpha-lactalbumin and beta-lactoglobulin in whey protein, and 7S glycinin and 11S glycinin in soy isolate protein; and secondly, firstly adding a zinc sulfate solution into a beta-lactoglobulin and 7S glycinin solution according to a certain mass fraction, then adding alpha-lactalbumin and a 11S glycinin solution, slowly stirring at 4 DEG C, adding cane sugar, lactic acid, rose essence and ethylparaben, and adding purified water to make up 100 mL. Dropwise adding a dilute sodium hydroxide solution to adjust the pH value to 7.0, slowly and uniformly stirring, sterilizing, and filling into a 8mL oral liquid bottle. The formula proportion and the adding sequence are provided, experiments prove that the zinc absorption efficiency is high, the problems that a conventional zinc supplementing agent is poor in absorption effect and has adverse effects are solved, and the zinc supplementing protein oral liquid is ideal.
Owner:CHINA AGRI UNIV
Product suitable for zinc supplementation of child and production method of product suitable for zinc supplementation of child
InactiveCN111109590AFast absorption rateImprove bioavailabilityNatural extract food ingredientsFood ingredient functionsBiotechnologyMaltitol
The invention provides a product suitable for zinc supplementation of a child. The product suitable for zinc supplementation of the child comprises, in parts by weight, 2 parts of fine micro konjak flour, 0.012 part of zinc gluconate, 3.868 parts of maltodextrin, 2 parts of maltitol, 0.09 part of citric acid, 0.03 part of sweet orange flavor, 1 part of orange powder and 1 part of apple powder. A production method of the product suitable for zinc supplementation of the child is further provided. The production method of the product suitable for zinc supplementation of the child comprises the steps of raw material preparation, measuring, mixing and post-treatment; during raw material preparation, the raw material standard of the fine konjak powder is in GB / T18104-2000, and the raw material standard of the zinc gluconate is in GB 8820-2010 in the national food safety standard; and the method further comprises the step of preprocessing of the fine micro konjak flour. According to the product suitable for zinc supplementation of the child, the zinc absorption rate is high, the bioavailability is high, the stress resistance capability of the body is improved, and the whole performance ofthe product is improved, so that the long-standing defects of existing child zinc supplementation products are overcome.
Owner:SHANDONG HEARUN DIETARY HALL CO LTD
A kind of preparation method of fermented state zinc feed additive
ActiveCN104543400BReduce manufacturing costImprove resource utilizationBacteriaAnimal feeding stuffChemical synthesisFood additive
A method for preparing a fermented zinc feed additive. Firstly, the industrial and agricultural by-products such as alcohol industrial yellow water, bran, flour slag, and corn flour are used as raw materials to prepare a fermentation substrate, and then zinc-rich microorganisms are obtained through microbial screening and domestication culture, and It is inoculated in the obtained fermentation substrate for fermentation, and then the fermented material is dried, pulverized and packaged to obtain the product. Compared with chemically synthesized zinc feed additives, the present invention uses by-products such as slag, bran, and alcohol industrial yellow water as culture materials and substrates, thereby expanding resource utilization and reducing the production cost of zinc feed additives, and the prepared The bioavailability of fermented zinc feed additive is more stable and the absorption rate is higher. Its zinc absorption rate is 30%~42%, which is 2.3~3.3 times of inorganic zinc sulfate absorption rate and 2.1~3.0 times of amino acid chelated zinc absorption rate. times.
Owner:河南岐伯实业有限公司
Zinc supplementation composition
InactiveCN105192716AChemically stableGood storage and processing performanceFood preparationZINC LACTATEEgg protein
The invention discloses a zinc supplementation composition which is prepared from, by weight, 68-78 parts of glucosum anhydricum, 18-29 parts of egg protein powder and 2.5-3.0 parts of zinc lactate. Raw materials for the composition are wide in goods source, safe, non-toxic and free of side effects, it is proved by functional tests that the zinc absorption rate is high, and the composition is safe, non-toxic, free of side effects, simple in component and more definite in efficacy compared with products of similar effects and is a quite ideal zinc supplementation product.
Owner:TIANJIN TIANSHI BIOLOGICAL DEV
Zinc-rich pine pollen and production method thereof
InactiveCN106233909AImprove absorption rateAvoid churnFertilising methodsReproductive functionPine pollen
The invention relates to zinc-rich pine pollen and a production method thereof. The content of zinc in the zinc-rich pine pollen is 400-600 mug / g. The production method comprises the steps of preparing the aqueous solution of zinc, applying the aqueous solution of zinc to pines, and harvesting pine pollen. Through synergism of zinc and other nutrient substance in pine pollen, the pine pollen has certain effects in promoting growth and development of the body and brain of teenagers and improving the reproductive function of males. By applying zinc to pines with a special application method, inorganic zinc is converted into organic zinc by pines, zinc absorption rate is increased greatly, and zinc loss is avoided.
Owner:安徽省华鼎生物科技有限公司
A hot-dip galvanized air curtain side suction zinc fume environmental protection device
ActiveCN106834995BAvoid harmPrevent splashes from enteringHot-dipping/immersion processesGas treatmentThermal insulationDual action
Owner:浙江冠明电力新材股份有限公司
Zinc-sulfur nitrogen fertilizer
InactiveCN107141087ASimple recipeEasy to manufactureBioloigcal waste fertilisersSewage/sludge fertilisersAsparagusic acidZinc absorption
The invention discloses a zinc-sulfur nitrogen fertilizer, and relates to the technical field of fertilizer formulas. The zinc-sulfur nitrogen fertilizer is prepared from, by weight, 55 parts of ammonium sulfate, 0.8 part of zinc, 0.3 part of boron, 0.6 part of silicon, 18 parts of nitrogen, 5 parts of polyaspartic acid, 6 parts of DA-6 triacontanol, 12 parts of plant ash, 11 parts of canal mud, 10 parts of rape seed cake, 25 parts of bentonite, 1 part of lemon and 1 part of radix rubiae. The fertilizer is simple in formula and convenient to prepare in combination with organic fertilizer; besides, the formula includes zinc, nitrogen and other microelements, and thus the fertilizer can increase yield, resist diseases, improve soil, prevent soil from hardening, effectively increase the zinc content of soil and promote the zinc absorption of plants; moreover, due to the reasonable ingredient proportion, the zinc absorption rate of plants is high; by adding lemon and radix rubiae in the fertilizer, the zinc absorption of crops can be further improved, the zinc content of fruits can be greatly increased, and crops are higher in nutritional value and more significant in economic benefit.
Owner:杜玉成
A method for enzymatically preparing metal chelating peptides
ActiveCN103804471BPromote absorptionPeptide preparation methodsFermentationChelated zincFreeze-drying
Owner:FUZHOU UNIV
Method adopting OsRMC protein to cultivate transgenic plant with improved iron absorption capability
Owner:INST OF BOTANY CHINESE ACAD OF SCI
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