222results about How to "Rich in active ingredients" patented technology

The invention provides a preparation method of compound danshen tablets. The compound danshen tablets are prepared from 450g of danshen, 141g of pseudo-ginseng and 8g of borneol which are used as raw medicinal materials by adopting a supercritical extraction method, so that the content is greatly increased and the intake dosage is reduced. The invention also provides an application of the compound danshen tablets in preparation of a medicament for restricting cell proliferation of mouse melanoma cells B16.

The invention relates to the field of processing of tobacco, and discloses a processing method of waste tobacco. The method comprises the following steps: reacting the waste tobacco, composite plant hydrolase accounting for 0.05-3 wt% of waste tobacco, 0.05-3 wt% of cellulase and 0.05-3 wt% of neutral proteinase in a buffer solution with the pH value of 4.5-6.0 for 4-8 hours, wherein the volume-to-mass ratio by mL/g of buffer solution to waste tobacco is 5-10:1; filtering after the reaction, taking the filter residues, and adding water for reextraction, wherein the volume-to-mass ratio by mL/g of water to waste tobacco is 2-4:1; and mixing the extracts. When the extraction yield and extract purity in the method and prior extraction method are measured, the result indicates that the method enhances the extraction efficiency by 25.2%, increases the content of volatile components by 74.2% as compared with the conventional method, and increases the content of main fragrance component neophytadiene by 6 times. The method has the advantages of low water consumption, low reaction temperature and simple operation, and lowers the production cost.

The invention provides a preparation method and an application of a cold-fever tablet. The cold-fever tablet is prepared by using 168 g of isatis roots, 126 g of schizonepeta ears, 126 g of bistort roots, 126 g of pueraria mirifica and 126 g of radix bupleuri as raw material drugs via supercritical extraction and microwave-assisted extraction, so that puerarin content in the tablet is increased greatly. The invention also provides the application of the cold-fever tablet in preparing the drug of inhibiting cell proliferation of mouse melanoma lung metastatic lines B16-F10.

The invention discloses dendranthema morifolium tea and a processing method thereof. The processing method comprises the steps of pretreatment before harvesting, picking, selecting, washing, drying and packaging. The obtained dendranthema morifolium tea contains rich active ingredients such as chlorogenic acid.

The invention relates to a method for extracting animal protein of fly maggot through a ceramic membrane separation technology. The method comprises steps of carrying out cleaning, crushing, thermal treatment, enzymolysis and enzyme deactivation on fresh fly maggot, isolating and purifying enzymatic hydrolysate through the ceramic membrane separation technology, then concentrating and spray-drying, removing large particulate matters in the enzymatic hydrolysate through a primary filter, then removing macromolecular colloid and oil in the enzymatic hydrolysate respectively through a ceramic micro filtration membrane and an ultrafiltration membrane, separating the decomposed protein from polypeptide and amino acid, spray-drying concentrated solution to obtain protein powder, concentrating through nanofiltration and drying to obtain a mixture of polypeptide, amino acid and micromolecular protein. According to the method, protein of fly maggot can be effectively obtained, the bitterness of the extracted product can be lightened, the extraction efficiency is high, and polypeptide, amino acid and micromolecular protein can be isolated.

The invention discloses a novel black and red Chinese wolfberry fruit compound fermented beverage and a preparation method thereof and belongs to the processing field of microbial fermentation technologies of foods. The preparation method mainly comprises the steps of pretreatment of raw materials, juicing, ultrasonic assisted chitosan immobilized complex enzyme treatment, filtration, pasteurization, primary fermentation of a lactic acid bacterium composite leavening agent, secondary fermentation with active dry yeast and acetic acid bacteria, saccharic acid blending, centrifugation, pasteurization, filling and finished beverage. The preparation method is simple in process and low in processing cost, the prepared beverage has the flavor of Chinese wolfberry fruits and also has the smell produced through Chinese wolfberry fruit, a pleasant mellow aroma and soft sour, so that the beverage has more delicate taste, has no bad odor, homogeneous color and luster and good nutritional health-care functions; the total acid of the beverage is 2.83%, pH is 3.70, the aqueous protein of plants is 2.83g/L, the total phenol is 38.17mg/L, the carotenoid is 35.67ug/L, the alcoholic strength is 1% or below, and bacteria and escherichia coli are not detected out.

The invention discloses an antiviral orally disintegrating tablet comprising, the cyclodextrin inclusion compound of hypercritical extract of curcuma aromatica, grassleaved sweetflag rhizome, capsule of weeping forsythia, patchouli, their dross and extracts of isatic root, anemarrhena rhizome, dried rehmannia root, and medicinal findings. The invention also discloses its preparation, and a composite disintegration agent used for the orally disintegrating tablet, which comprises 30%-70% of tetrahydroxy butane and chitosan or the conventional disintegration agents.

The invention discloses a soybean peptide nutrient solution, which is prepared by extracting pale yellow clear liquid of soybeans. An extraction method comprises the following steps of 1) electromagnetic cracking, 2) press extraction, 3) filtering concentration, 4) drying extraction and 5) merging extraction liquid. The soybean peptide nutrient solution is rich in small molecule polypeptide and soybean isoflavone and has good prevention and treatment effects on a variety of diseases including chronic hepatitis b, acne, gastric ulcer or superficial gastritis and the like. A preparation method of the soybean peptide nutrient solution is further provided.

The invention provides a preparation method for pseudo-ginseng injury tablets. The pseudo-ginseng injury tablets are prepared by performing supercritical extraction on 52.5 g of pseudo-ginseng, 52.5 g of aconite (steamed), 23 g of short-pedicel aconite root, 1.05 g of borneol, 492.2 g of drynaria rhizome, 157.5 g of safflower, 787.5 g of elderberry and 87.5 g of red peony root serving as raw materials, so that the content of each raw material is greatly improved, and the dose is reduced. The invention also provides application of the pseudo-ginseng injury tablets in preparation of a medicament for inhibiting the cell proliferation of human histiocytic lymphoma U937.

The invention relates to a black soybean food which uses black soybean as a main raw material and traditional Chinese medicines as auxiliary materials, and a preparation method thereof. The preparation method is characterized by comprising the following steps of: respectively taking prepared Radix Polygoni Multiflori, lucid ganoderma, mulberry, ligustrum lucidum, black sesame and prepared rehmannia root according to a weight ratio of 5/12-7/12 accounting in the black soybean, adding water, boiling and decocting and then filtering to obtain a liquid medicine; then taking pepper, fructus anisi stellati, fennel, cinnamon, pericarpium citri reticulatae, angelica, galangal, fructus piperis longi, rhizoma zingiberis, galangal fruit, Kaempferia galangal and the like according to the right amount for being mixed and smashed via mesh screen to obtain a fine powder seasoning; taking halite according to a weight ratio of 1/25-1/30 accounting in the black soybean, putting the black soybean into the liquid medicine for boiling and decocting, adding the halite and the fined seasoning for adjusting the taste, baking in a heated air circulation oven, and taking out for eating. The black soybean food provided by the invention is rich in protein, lecithin, fat and vitamin, has the functions of activating blood, diuresis, dispelling wind, detoxication and softening the blood vessels and has good efficacy for patients suffering from hypertension, heart disease and the like.

The invention belongs to the technical field of silicon dioxide, and particularly relates to a large-pore-volume high-adsorption silicon dioxide additive and a preparation method thereof. A sodium silicate solution and a dilute sulfuric acid solution are adopted, an anionic surfactant is added before reaction, and the large-pore-volume high-adsorption silicon dioxide additive is prepared through the processes of reaction, aging, sufficient reaction with hot water, filter pressing washing, spray drying and the like. The large-pore-volume high-adsorption silicon dioxide additive provided by theinvention has an oil absorption value of 250-300/100g, a particle size of 40-80 microns, an average pore diameter of 10-20 nm and a pore volume of 1.0-2.5 cm < 3 >/g, has relatively high pore volume and adsorption performance, and can bear more active ingredients in a feed preparation process. Meanwhile, the large-pore-volume high-adsorption silicon dioxide provided by the invention has good stability, caking resistance and fluidity.

The invention relates to extraction of dietary fiber, in particular to an extraction method of sea asparagus dietary fiber. The extraction method comprises the following steps of S1, cleaning sea asparagus, drying, smashing, sieving and degreasing; S2, quickly extracting and separating to obtain filter liquor and a filter residue; S3, adding low-fat milk powder and saccharose into the filter liquor, homogenizing and sterilizing to obtain a culture solution; S4, inoculating a mixed culture into the culture solution, and culturing to obtain a fermentation agent; S5, adjusting pH of the filter liquor, then adding complex enzyme, and obtaining enzymatic hydrolysate through enzymolysis; S6, enzyme denaturing and cooling the enzymatic hydrolysate, inoculating the fermentation agent, culturing, and centrifugally separating to obtain filter liquor and a filter residue; S7, washing the filter residue with water, and drying to obtain insoluble dietary fiber; adding ethyl alcohol into the filter liquor, collecting sediments, and drying to obtain water-soluble dietary fiber; S8, mixing the water-soluble dietary fiber and the insoluble dietary fiber. According to the extraction method of the sea asparagus dietary fiber provided by the invention, the reaction condition is moderate, other impurities such as protein and starch can be effectively removed, the yield and the purity of the dietary fiber are improved, and the retention ability and the expansibility of the dietary fiber are improved.

The invention discloses a low-temperature plasma deodorization device, which comprises a housing, an isolating grid plate, an insulating bracket, a fixed block, a transmitter box, discharge pole plates, an air filter net, an air feeder, a buckle, an air outlet, box legs, a shell cover, a distribution box, an operation panel and an air inlet. The low-temperature plasma deodorization device has the beneficial effects that the surfaces of the discharge pole plates are in a sharp sawtooth shape, so that a non-uniform electric field is generated between the two pole plates; and the required voltage is relatively small when the same discharge effect is generated. A polyethylene insulating material coats each discharge pole plate, so that the discharge pole plates are not exposed in moist air in a few of places with relatively high humidity, so as to ensure the discharge effect. The isolating grid plate is arranged between the discharge pole plates and the air outlet and is detachable, so that a few of electric arcs and the like generated during discharging are prevented from contacting the outside. Switches in the distribution box are contactors, so that control on high voltage through low voltage can be achieved; and the risk caused by direct contact on the high voltage is avoided.

The invention discloses rose fresh water and a preparation method and application thereof. The preparation method of the rose fresh water includes the following steps that roses are arranged in a reactor, and vacuumizing is conducted; then reduced pressure distillation is conducted, condensate is collected, and then the rose fresh water is obtained. The application of the rose fresh water to preparing products with at least one of the functions of skin whitening, age defying, free radical scavenging and tyrosinase restraining is provided. The preparation method is simple and practicable, no organic solvent is contained, no additive is contained, and safety is achieved. The rose fresh water can be applied to preparation of food, healthcare products and cosmetics.

The invention discloses a fertilizer for improving the stress resistance of corn. Raw materials of the fertilizer comprise pig manure, marsh mud, straw powder, fly ash, cake meal, urea formaldehyde, calcium nitrate, a calcium magnesium phosphate fertilizer, potassium dihydrogen phosphate, potassium chloride, agricultural rare earth, expanded perlite, borax, shell powder, animal bone meal, malic acid, tartaric acid, citric acid, humic acid, fulvic acid, a microbial agent, a microelement fertilizer, a plant growth regulator and a Chinese herbal medicine additive. The fertilizer for improving the stress resistance of corn has the advantages of reasonable formula, high fertilizer utilization efficiency, long fertilizer effect, realization of effective improvement of the soil environment and prevention of soil hardening after being applied, effective improvement of the stress resistance of the corn, promotion of the yield increase of the corn, effective improvement of the quality of the corn, good economic benefit, and promotion of the sustainable development of the agriculture in China.

The invention discloses culture medium for producing multi-component high-activity ganoderma lucidum by submerged fermentation. Per liter of culture medium contains 1-5g of rice meal, 1-40g of potato juice, 1-6g of amur grape seed powder, 1-2g of ginseng powder, 1-3g of almond meal, 1-3g of barbary wolfberry fruit powder, 1-4g of hawthorn juice, 1-5g of ginkgo leaf, 0.1-0.5g of monopotassium phosphate, 0.1-0.5g of magnesium sulfate, 1-5g of glucose, and the balance of water. The PH value is natural. The multi-component high-activity ganoderma lucidum powder is prepared from the ganoderma lucidum with natural active pharmaceutical ingredients by submerged liquid fermentation by using the culture medium disclosed by the invention. The obtained ganoderma lucidum powder also contains flavonoids compounds and saponin active substances besides active components of the ganoderma lucidum, is pure biological ganoderma lucidum powder which does not contain any hazardous substance, and the culture medium is wide in source, available, and low in cost.

The invention relates to a black sesame health care food which takes black sesame as a main material and various traditional Chinese medicines as auxiliary materials, and a preparation method of the black sesame health care food. The invention is characterized in that: psoralen, prepared rehmannia root, mulberry, seed of garden lettue, eclipta, south schisandra and made polygonum multiflorum which respectively account for 5/12-7/12 of the weight of the black sesame are decocted in water, and then filtered, so liquid medicine is obtained; then proper amount of pepper, star anise, cumin, cinnamon, orange peel, angelica, galangal, piper longum, katsumadai seed, nutmeg are mixed and crushed, and then sieved by a mesh screen, so that fine powder spice is obtained; and then halite and the spice are added to the liquid medicine, the liquid medicine is decocted and baked in a hot-air circulation baking oven, and the dried product can be eaten. By scientific proportion, the extracted liquid medicine with nourishing kidney and benefiting yin effects is decocted together with the black sesame, and proper amount of traditional Chinese medicine is added, so that the black sesame health care food is prepared, the efficacies of black sesame on tonifying liver and kidney and benefiting yin and cultivating blood are enhanced, and meanwhile, the black sesame health care food has good taste and can be conveniently taken by different people.

The invention provides an environment-friendly track and field runway. The environment-friendly track and field runway is prepared from the main raw materials of 58-62% of Pvc paste resin, 35-39% of dioctyl terephthalate, 1-3% of a calcium-zinc stabilizer and 0.5-2% of azodicarbonamide. The invention further provides a preparation method of the environment-friendly track and field runway. Four substances are mainly adopted for matching, the environment-friendly track and field runway has the advantages of being good in damping effect, excellent in rebounding performance, large in adhesive force, high in spike resisting capability, good in slip resistance and wear resistance and the like and can be widely applied to pavement materials for athletic grounds, and the maintenance frequency can be reduced in application of the environment-friendly track and field runway.

The invention discloses a method of extracting polysaccharide from pitaya pericarp, in particular a method of extracting polysaccharide from pitaya pericarp by means of ultrasonic waves. The method comprises the specific steps: raw material treatment, ultrasonic extraction, ultrafiltration membrane interception and concentration, freezing and drying and the like. The extraction rate of polysaccharide from pitaya pericarp is improved greatly by means of an ultrasonic extraction method, and meanwhile, the separation process of polysaccharide of pitaya pericarp is free of pollution, solvent residues and phase change by means of a membrane separation technology. The extraction method is simple to operate and convenient to control and has a relatively high pitaya polysaccharide extraction efficiency. By combining the ultrasonic extraction and membrane separation technologies organically, the extracted polysaccharide of pitaya pericarp is free of any organic solvents, the physiological activity of polysaccharide in the pitaya pericarp is kept to the maximum extent, the product is relatively good in quality, and the method can be widely applied to the field of food processing and medicines.

The invention provides a kudzu black vinegar soft capsule, prepared by the following steps: firstly preparing the kudzu black vinegar based on the preparation method of patent 200610098320.0 and condensing 1 kg vinegar liquor into 0.4-0.5 kg at 4.-70 degree and vacuum, degree of 0.02-0.06 MPa; weighing 10-40 portions of concentrated kudzu black vinegar, 0.15-2.5 portions of pearl powder, 1-3 portions of vitamine E, 25-55 portions of safflower oil, 1-12 portions of lecithin and 1-5 portions of beeswax; then mixing the safflower oil, lecithin and beeswax and heating to 55-65 degree to melt, and then adding the concentrated kudzu black vinegar and pearl powder, mixing them; adding vitamine E and being subjected to emulsifying by colloid mill; pouring and compacting the soft capsule after vacuum degassing to obtain the kudzu black vinegar soft capsule. The kudzu black vinegar soft capsule has features of small water content, high content of active ingredient, edible and carry convenience and good taste, no stimulate to stomach.