13 results about "Calcium L-Aspartate" patented technology

The invention discloses a nutritional composition for osteoporotic fracture recovery and a preparation method thereof, and relates to the field of food / health care products. The composition for osteoporotic fracture recovery is prepared from the following components in parts by weight: 600 to 900 parts of oligomeric collagen peptide, 300 to 600 parts of small molecular oyster peptide, 100 to 300 parts of fish oil extract, 100 to 300 parts of calcium beta-hydroxy-beta-methyl butyrate, 100 to 150 parts of fructo-oligosaccharide, 60 to 90 parts of L-carnitine, 20 to 50 parts of gamma-aminobutyric acid, 10 to 30 parts of calcium aspartate and 3 to 4 parts of taurine. According to the composition for recovering the osteoporotic fracture, provided by the invention, a nutritional and healthy food suitable for recovering the osteoporotic fracture of the old people is formulated aiming at the conditions of constipation, chewing and swallowing conditions, mouth feel, compliance and the like of the osteoporotic fracture of the old people, especially bedridden patients, and various nutrients are combined according to a specific ratio; the traditional Chinese medicine composition is beneficial to accelerating body recovery of patients, preventing muscle attenuation, subsequently improving sclerotin and muscle strength for a long time, and reducing the risk of cardiovascular diseases at the same time.

The invention relates to the field of food materials, and particularly discloses a gamma-aminobutyric acid and hydrolyzed egg yolk powder composite beverage capable of promoting sleep and inhibiting bone age and a preparation method of the gamma-aminobutyric acid and hydrolyzed egg yolk powder composite beverage. A gamma-aminobutyric acid and hydrolyzed egg yolk powder composite beverage capable of promoting sleep and inhibiting bone age comprises the following raw materials in percentage: 3-5% of xylitol, 3-5% of fructo-oligosaccharide, 2-4% of gamma-aminobutyric acid, 3-9% of antioxidant composite concentrated juice, 0.16-1% of purple carrot juice beverage thick slurry, 0.1-0.19% of calcium aspartate, 0.02-0.05% of casein hydrolyzed peptide, 0.02-0.05% of hydrolyzed egg yolk powder, 0.02-0.05% of casein phosphopeptide and the balance of water. The formula comprises the following components in percentage by weight: 0.006 to 0.01 percent of zinc gluconate, 0.0005 to 0.00085 percent of zinc-rich edible yeast powder, 0.0005 to 0.00085 percent of tea theanine, 0.0005 to 0.00085 percent of N-acetylneuraminic acid, 0.0018 to 0.09 percent of a traditional Chinese medicine composition, 0.005 to 0.01 percent of L-calcium lactate, 0.0005 to 0.01 percent of collagen peptide, 0.1 to 0.3 percent of xanthan gum, 0.0005 to 0.00085 percent of melissa officinalis, 0.2 to 0.98 percent of a compound flavoring agent and the balance of purified water. Through the synergistic effect of all the components, the sleep quality is effectively improved, overactivity of bone cells is inhibited, and the bone age development is delayed.

The invention belongs to the technical field of oral care products, and particularly relates to toothpaste, in particular to whitening toothpaste capable of preventing caries and inhibiting dental plaque and a preparation method of the whitening toothpaste. The toothpaste comprises the following components in parts by weight: 25-30 parts of zeolite, 3-5 parts of silicon dioxide, 1-2 parts of L-calcium aspartate, 20-30 parts of a traditional Chinese medicine extracting solution, 0.1-0.12 part of sodium benzoate, 5-8 parts of sorbitol, 5-10 parts of peach kernel enzymatic hydrolysate and 15-20 parts of water. The toothpaste prepared according to the formula has the effects of preventing caries, inhibiting dental plaque and improving periodontitis.

The invention relates to a bagging-free quality-improving and efficiency-improving pesticide for reducing the insect fruit rate of pomes and a spraying method of the bagging-free quality-improving and efficiency-improving pesticide. The quality-improving and efficiency-improving pesticide comprises the following components: 1-100 g / L of pullulan; 0.5 g / L to 2 g / L of EDTA-2NaCa; the nutrient solution is prepared from 0.3 g / L to 5 g / L of L-calcium aspartate, 1 g / L to 3 g / L of D-calcium gluconate, 2 g / L to 4 g / L of sucrose fatty acid ester, 5 g / L to 15 g / L of tea polyphenol, 2 g / L to 6 g / L of gallic acid, 0.5 mg / L to 1.5 mg / L of brassinolide, 2 g / L to 4 g / L of fumed silica, 0.1 g / L to 0.3 g / L of xanthan gum, 1 g / L to 3 g / L of D-sorbitol, 0.1 g / L to 0.5 g / L of an anti-coagulant and water serving as a solvent. After the pesticide is sprayed, the pest prevention and control effect is equal to that of bagging, the cost is reduced by 68%, sunburn and bitter pox diseases are reduced, the chlorophyll SPAD value is increased by 22%, the photosynthetic rate is increased by 18%, and high yield is promoted.

The invention relates to the technical field of calcium aspartate preparation, in particular to a high-purity and high-bulk-density calcium aspartate crystal and a preparation method and application thereof.The preparation method specifically comprises the steps that asparaginic acid and a calcium oxide solution are mixed according to the molar ratio of 2: 1, the pH value is adjusted to 6.5-7.0, after kieselguhr is added and filtered, the calcium aspartate crystal is obtained; adding calcium aspartate seed crystal liquid at 85-95 DEG C to induce crystallization, and cooling, centrifuging and drying to obtain the finished product. According to the method, the purity, bulk density and fluidity of the product are effectively improved and the moisture content is reduced through key technologies such as accurate pH control, induced crystallization by using activated seed crystal liquid and mother liquor regeneration and recycling; the obtained calcium aspartate crystal has bimodal particle size distribution, the loose bulk density reaches 0.5-0.65 g / mL, the tight bulk density reaches 0.75-1.05 g / mL, the water content is lower than 1.5%, the calcium aspartate crystal is suitable for various calcium fortified food and health care products such as tablets, capsules and solid beverages, and the method is simple in process, low in energy consumption and excellent in product performance and has good industrial application prospects.

The utility model discloses a decoloring device for calcium aspartate production, and relates to a decoloring device, the device comprises a main decoloring reactor and a secondary decoloring treatment unit, and the main decoloring reactor and the secondary decoloring treatment unit are connected in series for operation through a pipeline system. Wherein the main decolorizing reactor comprises a barrel structure, a feed port is formed in the top end of the barrel structure, a discharge port is formed in the bottom end, and the feed port and the discharge port form a closed loop through an external circulating pump; and the discharge hole is connected to the secondary decolorization treatment unit through a three-way valve in a shunting manner. A mechanical stirring assembly is coaxially arranged in the cylinder, a plurality of inclined adsorption units are uniformly distributed on the periphery of the mechanical stirring assembly in the circumferential direction, and each unit and a stirring shaft form an inclination angle and are spirally distributed in the circumferential direction. According to the decoloring device, a synergistic mechanism of an activated carbon modular carrier and a composite stirring system is constructed, so that the efficient mass transfer characteristic of mechanical stirring is reserved, solid-liquid contact is enhanced by utilizing the micro-disturbance effect of bubbles, meanwhile, direct contact abrasion of activated carbon and moving parts is avoided, and further, the service life of the decoloring device is prolonged. The device can obviously improve the adsorption utilization rate of unit activated carbon.

The application discloses a kind of ascorbic acid chelated calcium magnesium water-soluble fertilizer compatible with phosphate fertilizer and a preparation method thereof.The method comprises adding EDTA accelerator to ascorbic acid calcium magnesium solution to promote reaction until the reaction solution is clear, drying the reaction solution to obtain ascorbic acid chelated calcium magnesium water-soluble fertilizer compatible with phosphate fertilizer.The chelated calcium magnesium prepared by the method has a solubility of greater than or equal to 60 g, and a total calcium magnesium content of greater than or equal to 10%, which meets the technical index requirements of the industry standard NY2266-2012 for water-soluble fertilizer solid products.Meanwhile, due to the synergistic chelation of ascorbic acid and EDTA, a mixed solution obtained by dissolving 1 g of the ascorbic acid chelated calcium magnesium water-soluble fertilizer compatible with phosphate fertilizer, 5 g of potassium dihydrogen phosphate and 100 ml of water can remain clear for more than 8 hours, greatly improving the compatibility with phosphate fertilizer.

The invention provides a method and a kit for detecting an AD diagnostic marker based on a liquid phase chip, and belongs to the technical field of detection.The detection method comprises the steps that calcium ions are added into a sample and a specific microsphere immunoadsorption reaction system or a cross-linking reaction system, the sample comprises a standard substance, a sample to be detected, a control sample or a labeled sample, and the standard substance and the specific microsphere immunoadsorption reaction system or the cross-linking reaction system are sequentially connected; the calcium ions are provided by calcium chloride, calcium glycinate or calcium aspartate, the binding efficiency of two mutually specifically bound proteins in a reaction system is improved through the characteristic that the calcium ions can promote protein binding, and the binding efficiency can be further improved through cooperation with the promoting effect of glycine and asparaginic acid. And the detection lower limit can be greatly reduced.

The invention discloses a kind of gamma-aminobutyric acid product and preparation method thereof, relate to the field of food and health products, including the following raw materials: sorbitol, skim milk powder, γ-aminobutyric acid, concentrated whey protein powder, DHA algae oil microcapsule powder, bovine spleen peptide, milk mineral salt, calcium aspartate, L-lysine, hydrolyzed egg yolk powder, compound minerals, compound vitamins and fresh creamer;Wherein, the preparation method of the DHA algae oil microcapsule powder is as follows:Konjac gum is enzymolyzed in the enzyme solution containing beta-mannanase, freeze-dried after enzyme inactivation, and modified konjac gum is obtained;With DHA algae oil as core material, modified konjac gum, modified starch and maltodextrin as wall material, emulsifier is added, and DHA algae oil microcapsule powder is obtained by spray drying method. The present invention adds DHA algae oil microcapsule powder in the product, and by adopting modified konjac gum and modified starch in wall material, microcapsule powder has excellent stability in gamma amino acid products.

The invention discloses a soil conditioner suitable for alkaline soil and a preparation method thereof, and belongs to the technical field of soil treatment. The soil conditioner is prepared from the following raw materials in parts by weight: 100 to 200 parts of citrate gypsum, 40 to 80 parts of zinc humic acid, 30 to 60 parts of boric acid, 15 to 35 parts of modified polyaspartic acid calcium salt, 10 to 20 parts of astaxanthin, 10 to 16 parts of a composite nano material, 5 to 10 parts of straw charcoal, 1 to 4 parts of biological sulfur, 0.2 to 0.8 part of an EM (Effective Microorganism) microbial agent and 0.1 to 0.6 part of EDTA (Ethylene Diamine Tetraacetic Acid) chelated iron. According to the invention, the composite nanomaterial and the complex microbial inoculant are introduced into the traditional basic fertilizer, so that the alkaline soil is well improved, and the fertilizer not only can effectively improve the quality of cucumbers, but also can prevent and treat the infection of corynespora cucurbitae.

The application provides a high-temperature-resistant peach gum swelling control method and application thereof, and the method comprises the following steps: S1, selecting uniform peach gum in color and size, wherein the weight of a single peach gum is 0.5-1 g; S2, cleaning the surface of the peach gum, and then soaking the peach gum in a first mixed solution and performing ultrasonic treatment for 20-30 min, wherein the first mixed solution comprises ferrous gluconate and aronia melanocarpa fruit powder; S3, steaming the soaked peach gum on gauze after draining water, wherein the steaming temperature is 98-102 DEG C, and the steaming time is 20-30 min; S4, soaking the steamed peach gum in a second mixed solution for 30 min to obtain a wrapped peach gum, wherein the second mixed solution comprises sodium alginate and konjac powder; S5, soaking the wrapped peach gum in a calcium aspartate solution for 10-15 min to obtain a single-layer film peach gum bead; and S6, washing the single-layer film peach gum bead with water, and then repeating the operations of steps S4 and S5 to obtain a double-layer film peach gum bead. The application can effectively inhibit excessive swelling of the peach gum.

The invention discloses a nutritional composition for improving bone health and a preparation method thereof. The composition is prepared from the following raw materials in parts by mass: 16 to 23 parts by mass of calcium citrate, 5 to 10 parts by mass of L-calcium aspartate, 20 to 32.5 parts by mass of marine collagen peptide, 3 to 5 parts by mass of casein phosphopeptides, 3 to 7 parts by mass of vitamin D3, 3 to 6 parts by mass of vitamin K2 and 4 to 8 parts by mass of radix pseudostellariae cyclic peptide B, the traditional Chinese medicine composition is prepared from, by mass, 5-10 parts of coix seed powder, 15-20 parts of black garlic polysaccharide, 10-18 parts of balsam pear saponin, 20-30 parts of eucommia seed oil and 10-15 parts of chondroitin sulfate. The obtained nutritional composition can effectively promote calcium absorption so as to improve the bone calcium content and bone density, prevent and treat osteoporosis and improve bone health.

The invention provides a high-temperature-resistant peach gum soaking control method and application thereof, the method comprises the following steps: S1, dried peach gum with uniform color and size is selected, and the weight of a single dried peach gum is 0.5-1g; s2, the skin of the dried peach gum is cleaned, then soaked in a first mixed solution and subjected to ultrasonic treatment for 20-30 min, and the first mixed solution contains ferrous gluconate and aronia melanocarpa fruit powder; s3, the soaked peach gum is drained off, then the drained peach gum is spread on gauze to be steamed, the steaming temperature ranges from 98 DEG C to 102 DEG C, and the steaming time ranges from 20 min to 30 min; s4, the steamed peach gum is put into a second mixed solution to be soaked for 30 min, peach gum wrapped with gum is obtained, and the second mixed solution contains sodium alginate and konjaku flour; s5, the peach gum wrapped with the gum is put into a calcium aspartate solution to be soaked for 10-15 min, and single-layer film peach gum beads are obtained; and S6, after the single-layer film peach gum beads are washed with clear water, operation of the steps S4 and S5 is executed repeatedly, and the double-layer film peach gum beads are obtained. The method can effectively inhibit excessive soaking of the peach gum.