178 results about "Iron supplement" patented technology

The invention relates to the field of food drink, in particular to a collagen drink preparation, and aims to overcome the shortcoming of single function of the existing collagen solid drink. The collagen drink preparation comprises the following raw materials: collagen, fructo-oligosaccharide, medicinal and edible extract, food additive, sorbitol and honey, wherein the medicinal and edible extract includes at least two of red date extract, colla corii asini extract, medlar extract, poria cocos extract, lemon extract, lotus leaf extract, hawthorn extract, spina date seed extract and lily extract; the food additive includes any one to three of sweetener, iron supplement, vitamin C, citric acid and L-carnitine; and a preparation method of the collagen drink preparation mainly comprises the steps of: pretreatment, accessory weighing, mixing, drying and sterilizing, soft material preparation, granulation, finishing and the like. The collagen drink preparation provided by the invention can realize the beauty of a skin surface layer and the deep health of an organism, and has the effects of tonifying blood, replenishing qi, improving immunity and moistening intestines to remove toxins.

The invention relates to an enzymolytic lactoprotein ferrous complex, a microcapsule iron supplement and a preparation method thereof. In the preparation method, ferrous salt is complexed with an enzymolysis product of lactoprotein, which can improve solubility of iron salt under an alkalescent intestinal condition, improves absorptivity and availability of iron and ensures a safe and pollution-free preparation process; a proper coating material is adopted for microencapsulating the enzymolytic lactoprotein ferrous complex to prepare the microcapsule iron supplement agent of the enzymolytic lactoprotein ferrous complex; the iron supplement agent can mask self-odor of the ferrous salt, prevent the ferrous iron from oxidation, gradually release Fe under the alkalescent intestinal condition to ensure high biological absorptivity and biological availability of the Fe, and has no toxic and side effect; and the enzymolytic lactoprotein can prevent and treat iron-deficiency anemia, and has physiological functions of resisting oxidation, adjusting immunity, lowering blood pressure and the like.

The invention discloses a pharmaceutical composition as an iron supplement agent, which comprises ferrous glycinate, antioxidant and medicinal carrying agents. The invention also discloses preparations containing the composition, the process for preparing the composition and the preparations, and the use of the composition in preventing and treating iron deficiency. The composition is capable of appreciably improving the absorption ratio of iron in intestinal tract, thereby improving iron-deficiency anemia effectively.

The invention relates to compositions and methods for the treatment or prophylaxis of iron deficiency, and in particular of iron deficiency anemia, by administering a composition containing an effective amount of a pharmaceutically acceptable ferrous iron salt; and an effective amount of polysaccharide iron complex.

The invention relates to a preparation methodof calcium ferrite, which belongs to the technical field of metallurgy. The method comprises the following steps of: (a) mixing gypsum, pyrite and iron supplements to obtain a mixed material, wherein the molar ratio of calcium sulphate in gypsum to ferrous disulfide in pyrite to iron element in the iron supplements is 1: (0.1-2.5): (0-2), the molar ratio of calcium element to the iron element in the mixed material is 1: (1-2.5), the water content of the gypsum is less than 10wt%, and the water content of the pyrite is 0.1-15wt%; and (b) roasting the mixed material for 0.1-4 hours at a roasting temperature of 900-1500 DEG C under a protective atmosphere, and after the roasting is finished, cooling to obtain calcium ferrite, wherein the protective atmosphere is an inert atmosphere or a reductive atmosphere or an oxidative atmosphere with an oxygen content of less than 5 wt%.

The invention relates to a preparation method of iron chelating peptide derived from hairtail fish protein. The preparation method concretely comprises the following steps: taking hairtail fish as a raw material, carrying out enzymolysis for the hairtail fish protein with papain and trypsin, carrying out ultrafiltration, macroporous resin column chromatography, gel column chromatography and reversed-phase high performance liquid chromatography separation and purification, and thus obtaining the iron chelating peptide Ala-Pro-Pro-Glu-Asn-Gly-Met-Ala-Gln-Met, wherein the ESI/MS determining molecular weight is 1045.18Da. Due to the unique chelating and transport mechanism, the iron chelating peptide of hairtail fish protein is high in absorption availability, can simultaneously supplement polypeptide/amino acid and iron, and is an ideal iron supplement substance.

A rapid method for assessing the bioequivalence of iron in iron-supplement formulations, particularly iron-sucrose formulations is described, which is based upon the kinetics of reduction of iron (III) to iron (II) in a sample of the formulation. Quality control methods and associated kits also are described.

The invention provides phytochelatin iron supplement powder which contains iron and has an iron supplementation function and a preparation method of the phytochelatin iron supplementation powder and belongs to the technical field of health-care food. The preparation method includes the steps that fresh pig blood is centrifuged, lower-layer blood cells are obtained, wall breaking is conducted on blood cell homogeneity, hemoglobin is obtained, the hemoglobin is subjected to enzymolysis with alkaline protease, after enzyme deactivation is conducted, enzymatic hydrolysate is subjected to decoloration with a decolorising agent, and liquid supernatant is dried after decoloration, and porcine hemoglobin polypeptide is obtained; chelation with ferrous chloride is conducted, reactant is treated through an ethanol solution, sediment is obtained, suction filtration is conducted repeatedly till filter residues are not separated out any more, freezing and drying are conducted, powder is obtained, and porcine hemoglobin iron phytochelatin is obtained; then 0.2-0.4 part of porcine hemoglobin iron phytochelatin , 30-50 parts of red bean powder, 20-30 parts of jujube powder, 8-10 parts of glucose and 0.3-0.5 part of glucose are fully mixed to be uniform, and the phytochelatin iron supplement powder containing iron and with the iron supplementation function is obtained. Through in-vitro simulation digestion and absorption inspection, the iron absorption rate of a product to which the porcine hemoglobin iron phytochelatin is added is 14-31% higher than that of a product to which ferrous chloride is added, a high iron absorption rate is achieved, and a good iron supplementation function can be achieved.

This invention discloses a process for preparing polyferose from oligosaccharides, lye and ferric salt. The method operates at a water/iron weight ratio above 3.5, and adds lye by flow addition. Besides, the method adopts ethanol as the precipitant and low-speed centrifuge to separate and purify the product. Polyferose can be used to treat iron deficiency anemia, and has such advantages as good iron-supplement effect, and few gastroenteric side effects.

The invention relates to a combination of donkey-hid gelatin and calcium and a preparation method thereof, which pertains to the preparation field of medical nutrition. Iron-deficiency and calcium deficiency exist at the same time, when a person supplements the calcium in a large dosage, the calcium inhibits the body to absorb the iron elements and impacts the effect of blood enriching; in order to overcome the problem, the invention discloses a formula of the combination of donkey-hid gelatin and calcium; the formula not only comprises donkey-hid gelatin, calcium lactate, calcium gluconate, but also the iron-supplementing agent of ferrous fumarate, the calcium and iron absorption enhancer of casein phosphopeptide and excipients acceptable by pharmacology. The combination realizes the purpose of supplementing the calcium and the iron at the same time, thus having the advantages of reducing types of medicines taken by a patient, improving nutritional anemia, enhancing bone mineral density and reducing economic burden of the patient.

The invention relates to an agaric ultra-fine powder iron-supplementing mixing drink which belongs to the field of functional electuary drinks, and in particular relates to an agaric ultra-fine powder iron-supplementing mixing drink and a production technology thereof. The iron-supplementing formula is as follows: 400-1200 mesh agaric ultra-fine powders are used as a main raw material, fruit powders enriched in vitamin C and organic acids such as citric acid and succinic acid, fructo-oligosaccharide and casein phosphopeptides are matched as auxiliary materials. With the agaric ultra-fine powder processing and together with scientific compatibility of the food and additives, the iron absorbing rate of the agaric powder can be increased, and the iron supplementing effect of the agaric diet therapy is improved finally. The iron-implementing agaric ultra-fine powder is a leisure drink between two meals. The restricting function of materials such as phosphate, carbonate, phytic acid, oxalic acid and polyphenols in other foods such as grains and vegetables is avoided.

The invention relates to a preparation method of iron-chitosan metal supermolecular gel and belongs to the field of biological functional material preparation. The method includes: preparing a chitosan solution; adding a ferric nitrate solution into the chitosan solution, mixing to form a stable iron-chitosan coordination compound, adding a NaOH solution under severe oscillation, and standing for 24 hours to allow coordination effect of the metal supermolecules to be brought into full play so as to obtain the stable and uniform iron-chitosan metal supermolecular gel. The iron-chitosan metal supermolecular gel prepared by the method has a self-healing function, is excellent in pH responsiveness and capable of sustainably releasing iron-chitosan coordination compounds, and can be hopefully used as an iron supplement agent to increase the effect of the iron supplement agent.

The invention relates to black-bone chicken peptide and iron chelate. The black-bone chicken peptide and iron chelate is made by adding ascorbic acid in black-bone chicken peptide solution and chelating the black-bone chicken peptide solution and ferrous salt at the constant temperature under pH 3-6. The chelate is subjected to structural identification by Fourier transform infrared spectroscopy. Ferrous ions in the black-bone chicken peptide, and iron chelate and NH2+ and -COO- in polypeptides form coordinate bonds. Therefore, the black-bone chicken peptide and iron chelate is novel peptide and iron chelate. The materials of the black-bone chicken peptide and iron chelate are safe and nontoxic. No harmful substances in the preparation process occur. The process is simple, and the cost is low. The black-bone chicken peptide and iron chelate is applicable to preparation of functional foods and health foods such as iron supplements and the like.

The invention discloses a drug combination as iron supplementary agent, which is characterized in that the drug combination comprises carbonyl iron, and natural anti-oxidant components with drug activity; the drug combination can also have pharmaceutical carrier. The invention also discloses the preparation comprising the drug combination, the preparation methods of the combination and the preparation, and the function of preventing and curing iron deficiency of the drug combination. The drug combination has the advantages that the iron deficiency anemia is treated effectively; the production of free radical in human body is inhibited; the oxygen metabolism balance in human body is maintained; the physical quality of the patient is enhanced; and the immunity of body is improved.

The present invention relates to a method for biologically producing heme-iron through microorganism cultivation, and to an iron supplementing composition containing the heme-iron produced by the same. The present invention provides a method for biologically producing heme-iron through microorganism cultivation, making it possible to economically produce heme-iron or heme-iron preparations which can be safely used as an iron supplement.

The invention discloses the preparation and the application of a coconut globulin ferrous complex iron supplement agent, comprising the following steps of: preparing coconut globulin, complexing ferrous ions and purifying and drying a product. The coconut globulin ferrous complex iron supplement agent can be prepared into a coconut globulin iron supplement oral liquid and coconut globulin ferrous complex microcapsules. The coconut globulin ferrous complex iron supplement agent comprises 12.95-25.50 percent of iron and has no peculiar smell, and a solution thereof is clear and stable in a pH value of 5-10 with a hazel color and has the maximum water solubility in a pH value of 7.0. The coconut globulin ferrous complex iron supplement agent has a certain blood enrichment function for iron-deficiency anemia, is safe, has no toxic or side effects and has the health functions of oxidation resistance, cholesterol lowering, bacteriostasis, hyperlipemia inhabitation, and the like.

An iron supplement used for the forage of animals and fowls and human health-care food or medicine is a porous mineral material carried superfine Fe powder. It is prepared through providing mineral material as micro reactor and reducing the Fe salt to obtain superfine Fe powder.

The invention belongs to the field of chemical industry and relates to a preparation method of functionalized graphene quantum dots producing ultrasensitive fluorescence response to Fe<3+>. Citric acid and a certain mole ratio of penicillamine are put in a beaker and are dissolved in water to form a mixed acid solution; the obtained mixed acid solution is transferred to a high-pressure reaction kettle, heating reaction and freeze drying are performed to obtain the functionalized graphene quantum dots; the functionalized graphene quantum dots are dissolved in water to obtain a graphene water solution; a buffer solution is mixed with a Fe<3+>-containing solution and reacts with the prepared functionalized graphene quantum dot water solution for a certain time, then the fluorescence intensity is determined on a fluorescence spectrophotometer, and the Fe<3+> content in a sample is calculated on the basis. The citric acid and the penicillamine are used as a mixed carbon source to prepare the functionalized graphene quantum dots through one-step hydrothermal reaction, remarkable fluorescence quenching is produced by utilizing specific combination between the Fe<3+> and the quantum dots, and high sensitivity and high-selectivity determination conducted on Fe<3+> in iron supplementing health care products is achieved.

The invention discloses edible oil. The edible oil is characterized in that the formula of the edible oil comprises the following components in part by weight: 80-100 parts of olive oil, 46-60 parts of sunflower seed oil, 10-14 parts of arochidonic acid oil, 2-5 parts of taurine components, 3-4 parts of DHA components, 0.7-1.2 parts of EPA components, 0.2-0.4 part of zinc-enriched yeast, 0.1-0.2 part of selenium supplement ingredients, 2-2.3 parts of hemerythrin, 1.1-1.3 parts of hemocyanin, 3-4 parts of nutritious protein components, 3-6 parts of lipid-soluble vitamin, 2-4 parts of antioxidants and 2.2-4.1 parts of emulsifiers. The edible oil disclosed by the invention has the advantages that an iron supplement agent can be added to the oil environment because the hemerythrin is added as a carrier of iron; a human body can obtain the needed copper element on the one hand and the copper element can also promote the absorption of the iron on the other hand because the hemocyanin is added as a copper supplement agent; and the edible oil can also have multiple other health care effects.

The invention relates to iron-dextrin long-acting injection and a preparation method thereof. The iron-dextrin long-acting injection is used for piglet iron supplement iron, and has the advantages that the release, absorption, distribution, metabolism and excretion processes of an iron preparation can be prolonged in vivo, so that the purpose of prolonging the action of a drug can be achieved, the number of the dosing times can be reduced, the complicance of livestocks is improved, the blood concentration can be stable, the peak and valley phenomena can be avoided, the side effects of the drug can be facilitated to be reduced, the total drug dosage is reduced, and further, the maximum drug effect by the minimum dosage is achieved. Thus, the iron-dextrin long-acting injection can completely play the role of long-acting iron supplement in the prevention and the cure of piglet iron-deficiency anemia.

The invention provides a thickening and stable animal iron-supplement composition which contains the following components: 0.01% to 30% weight ratio of organic irons, 0.01% to 15% weight ratio of thickeners, 0.05% to 5% weight ratio of sweeteners, 0.1% to 20% of refined Chinese traditional medicine extractives and 0.01% to 5% weight radio of aromatics. With the composition, not only the problem that an oral iron-supplement medicine has the disadvantages of odour small, lower absorption rate, inaccurate quantitation, and the like can be effectively solved, but also the problem of how to repair atrophy gastric mucosa caused by iron deficiency can be solved through a complex traditional medicine extractive.

The invention relates to iron chelation application of Trichiutus haumela bone iron-chelated collagen peptide. Owing to a unique chelation and transport mechanism, the iron-chelated collagen peptide is high in absorption and utilization degree, also can supplement polypeptide/amino acid and iron and is an ideal iron supplement substance. According to the iron-chelated collagen peptide, Trichiutus haumela bone is taken as a raw material, collagen is extracted by an acid process and is enzymatically hydrolyzed by compound flavourzyme and neutral protease, and separation and purification are performed by ultrafiltration, immobilized iron ion affinity chromatography and reversed-phase high-performance liquid chromatography to obtain the iron-chelated collagen peptide Gly-Pro-Pro-Gly-Pro-Trp-Gly-Pro-His-Gly, and the molecular weight based on ESI/MS detection is 957.99Da.

The invention discloses a healthy breeding method for a piglet and belongs to the field of pig breeding methods. The healthy breeding method comprises the following steps of processing the newly born piglet, wherein (1), an umbilical cord and a tail are broken, (2) iron supplement is carried out on the piglet, (3), a pseudo rabies vaccine is dripped to the nose of the piglet, and (4), the piglet is nursed; feeding in the suckling period, wherein the piglet sucks milk every day, and is fed with suckling pig feedstuff for the mouth-open period; feeding in the conservation period, wherein a pigpen is sterilized and sanitated, the temperature is set, piglet groups are managed, and feeding and herd transferring are carried out. By means of comprehensive controlling and managing of disease preventing, feeding, guiding and the like from birth to the conservation period of the piglet, the healthy and sanitary piglet can be produced, and the feed conversion ratio of the piglet when the piglet goes out of the conservation pigpen is high.

The invention discloses a breeding method for a piglet and relates to the field of pig raising. The method comprises the following steps: (1) heat preservation and lactation; (2) iron supplement; (3) feeding and feed supplement; (4) weaning breeding; and (5) breeding of a growing-finishing pig. According to the invention, the ratio of feed to water of complete batched feed can promote easy digestion of the piglet after feeding; the use of anthelmintics like anthelmintic essence and tetramisole for expelling of in-vivo and in-vitro parasites of the piglet before transferring of the piglet can effectively reduce the infection rate of the piglet, enhance resistance of the piglet and thus improve the quality of pork; due to arrangement of microbial fermentation bedding materials in a growing-finishing pig house, setting of the net area, composition and proportion of the microbial fermentation bedding materials and decomposition and fermentation of soil microorganism coenobium, organic substances in manures and urine of the piglet are converted into odorless and harmless substances and bacterium protein, and reproduction and growth of numerous microorganisms provide a plurality of organic bacterium protein for the piglet to eat; therefore, the quality of the pork is improved, production of pollutants is reduced, and great market potential and broad prospects are obtained.

The invention relates to a compound colla corii asini and dangshen and astragalus tablet. Alimentary anemia has two pathogenic factors including iron-deficiency anemia and megaloblastic anemia, but the existing nourishments and medicaments cannot get better efficacy on the two pathogenic factors simultaneously. The compound colla corii asini and dangshen and astragalus tablet is prepared from colla corii asini, a dangshen extract, an astragalus extract, ferrous fumarate, lactose, dextrin, microcrystalline cellulose, carboxymethyl starch sodium, copovidone, silicon dioxide, magnesium stearate and a transparent film coating agent according to the weight ratio of (337.5-412.5): (99-121): (76.5-83.5): (3.78-4.62): (267.3-326.7): (135-165): (90-110): (58.32-71.28): (54-66): (21.6-26.4): (9-11): (18-22). The invention further relates to a preparation method of the compound colla corii asini and dangshen and astragalus tablet. The compound colla corii asini and dangshen and astragalus tablet has most effects of traditional Chinese medicines and iron supplement Western medicines for enriching the blood, thereby being suitable for patients suffering from alimentary anemia and iron-deficiency anemia for use.