120results about How to "High utilization rate of active ingredients" patented technology

A low temperature tobacco smoking set heated by hot air comprises a base (1), an insulating seat (2), a tubular heating element (4), a strip top plate and a shell (5), wherein the base (1) is provided with a first outer ring bearing platform (12) and a first upper part center groove (11); the insulating seat (2) is mounted in a first round center groove; a second upper part round center groove (21) is arranged at the upper part of the insulating seat (2); the tubular heating element (4) is mounted in the second upper part round center groove (21); the strip top plate is located on the first outer ring bearing platform (12); a round bearing platform (53) is formed in the center of the top of the shell (5); a suction nozzle (6) provided with a gas guide channel (62) in the center is mounted on the round bearing platform in an insertion manner; an insertion hole, into which a cylindrical tobacco material (7) can be inserted, is formed in the center of the bottom of the suction nozzle; and a positive electrode (41) and a negative electrode (42) of the heating element respectively penetrate through the insulating seat and are connected with a power supply device. The smoking set has the advantages that the heating uniformity of the tobacco material can be improved, aroma components are promoted to be uniformly and fully released, the suction experience feeling is improved, and charring of the tobacco material is avoided, so as to reduce the generation of harmful substances.

The invention discloses an oral care composition and a preparation method thereof. The oral care composition comprises the following ingredients by weight percent: 14.35-99% of aloe gel liquor, 0.001-0.15% of B-vitamins, 0.001-5% of essential oil, 0.001-8% of an absorption promoter and 0.1-15% of a surfactant and a solubilizer. The preparation method comprises the following steps: adding the B-vitamins and water-soluble components in the absorption promoter into the aloe gel liquor, and uniformly stirring and mixing to obtain a mixed solution; emulsifying and solubilizing the essential oil and water-insoluble components in the absorption promoter by the surfactant and the solubilizer, then adding the emulsified and solubilized materials into the mixed solution, and stirring or homogenizing to obtain the oral care composition. The oral care composition can prevent, relieve and soothe various oral inflammations to promote healing of wound surfaces and accelerate restoration of oral mucosas. When the oral care composition remains for a longer time in the oral cavity, the utilization ratio can be improved and the effect taking time can be prolonged.

The invention discloses a herbicide composition containing flazasulfuron and use of the herbicide composition. The herbicide composition comprises the following components by weight percent: 1-30% of an active component A, 1-30% of an active component B, 1-5% of a dispersant, 1-5% of a wetting agent, 1-5% of an adhesive and the balance being filler or deionized water, wherein the active component A is flazasulfuron. The herbicide composition containing the flazasulfuron disclosed by the invention can be applied to effective prevention and removal of annual grasses and broad leaf weeds of direct-seeding rice fields and seedling slinging fields, such as barnyard grass, leptochloa chinensis, crab grass, paspalum distichum, false loosestrife, sheathed monochoria herbs, pondweeds and the like, so as to play a synergistic effect. The herbicide composition has a good weeding effect, not only is the control effect improved by use in a form of a composition, but also the use cost is reduced, and the utilization rate of effective ingredients is improved.

The invention discloses a solid high-activity organic water-soluble fertilizer, belongs to the field of fertilizers for crops and particularly relates to a solid high-activity organic water-soluble fertilizer using organic acid as a carrier. The organic water-soluble fertilizer comprises the following components in parts by weight: 8 to 12 parts of potassium nitrate, 32 to 48 parts of urea, 15 to 22 parts of potassium chloride or potassium sulfate, 3 to 5 parts of boric acid, 12 to 18 parts of concentrated fulvic acid powder and 7 to 11 parts of amino acid powder. The water-soluble fertilizer has the characteristic of slow release, can effectively improve the utilization rate of nutrients in the fertilizer and improve the self-defense capability of plants on pests and diseases, has cell solidification and permeation effects and can regulate the growth of the plants in a metabolic pathway in the plants, namely, the water-soluble fertilizer increases the tillering capability of the crops, promotes growth and development of roots, stems, leaves and flowers, greatly improves the yield, the quality and the stress resistance of the crops and has an effect of improving soil.

The invention relates to a desinsection / sterilization seed treatment compound and an application of the compound, wherein the desinsection / sterilization seed treatment compound is composed of thiamethoxam, pyraclostrobin, fludioxonil and difenoconazole. The compound comprises the following components: 1-30 % of thiamethoxam, 1-30 % of pyraclostrobin, 1-35 % of fludioxonil, 1-35 % of difenoconazole, 1-5 % of dispersant, 1-5 % of wetting agent, 1-5 % of binder, and the balance of filler (or de-ionized water). Through the combination and use of the compound, the unexpected seed effect is achieved, not only the effects of preventing and treating each bacterium harmful to rice are enhanced, but also the use cost is reduced, and the utility ratio of the effective component is improved.

The chelating state micronutrient fertilizer with the insecticidal function comprises trace elements and chelating agents and also comprises botanical pesticides and dispersion agents; the chelating state micronutrient fertilizer is shaped like powder; chelating agents are selected from tetrasodium iminodisuccinate salt and or EDTA (Ethylene Diamine Tetraacetic Acid); the botanical pesticides comprise Cynanchum komarovii Al. extracts and also comprise Stellera chamaejasme extracts and Ageratina adenophora extracts. According to the chelating state micronutrient fertilizer with the insecticidal function, the trace elements are added, trace elements and other nutrients brought by a plant source which serves as the pesticides are contained, the trace elements and the other nutrients can be chelated into the chelating state micronutrient fertilizer, the botanical pesticides are also contained, and accordingly the formula is reasonable, the synergistic effect is obvious, the utilization rate of effective components is high, the pest killing effect is good through due to the double insecticidal mechanism for damaging protective enzyme systems and nervous systems of nematodes and the fumigation action of multiple ingredients, and the botanical pesticides are free of pest resistance. The invention also relates to a production method of the chelating state micronutrient fertilizer with the insecticidal function.

The invention discloses a production method of gastrodin. The production method comprises the following steps: smashing gastrodia elata tubers into fine blocks with the grain diameter smaller than 0.5-1.5cm; adding 80% alcohol with the weight as 2-4 times of gastrodia elata fine blocks, heating for extracting, controlling the temperature at 80 DEG C, controlling the time within 1 hour, and extracting for twice; filtering extractives, and combining filtrate; recovering alcohol from the filtrate in decompression mode, and concentrating to the concentration with the content of crude drug of 0.5g / ml, and obtaining gastrodin dry extract. The production method of gastrodin has the advantages of being high in utilization rate of effective ingredients, good in quality stability of products and low in production cost.

The invention discloses a method for preparing calcium aluminate by synergistic treatment of high-magnesium aluminum ash and fly ash, which comprises the following steps: carrying out wet ball milling on high-magnesium aluminum ash, fly ash and quick lime, and sequentially carrying out washing, solid-liquid separation and roasting treatment on the ball-milled material to obtain a calcium aluminate product. According to the method, a calcium aluminate series product capable of being used for iron and steel smelting desulfurization is obtained by taking the aluminum ash generated in the aluminum smelting processing process as a raw material, so that the comprehensive utilization of hazardous wastes is realized, a relatively high economic value can be obtained, and the method is simple to operate and environment-friendly, and meets the industrial production requirements.

The invention relates to a fungicide composition containing kasugamycin and pyraclostrobin and its application. It includes kasugamycin, pyraclostrobin, dispersants, wetting agents, thickeners, stabilizers, disintegrants, defoamers and fillers. The bactericidal composition is a pollution-free fungicide with high efficiency and low toxicity, increased bactericidal spectrum, low cost, environmental friendliness, and difficulty for plant pathogenic bacteria to develop drug resistance, and can be used for the prevention and treatment of rice bacterial streak disease, rice blast and other diseases.

The invention relates to an agricultural preparation, in particular to a flusilazole-containing aqueous emulsion which consists of 2 percent to 30 percent of flusilazole, 5 percent to 20 percent of solvent, 5 percent to 15 percent of surfactant, 1 percent to 6 percent of antifreeze and the balance of the water. The bactericidal aqueous emulsion pertains to an environment-friendly bactericide, performs protective and therapeutic treatment actions, and especially has good effects in protecting and treating apple scab, apple powdery mildew and the like.

The invention relates to a herba epimedii total flavonoid enzymatic product. Herba epimedii total flavonoid is generated through immobilized helicase, and the enzymatic product has higher antineoplastic activity than the herba epimedii total flavonoid archetype and free enzyme enzymatic product and has high oral absorptivity. The invention further discloses a preparing method of the enzymatic product. The immobilized enzyme is used for enzymolysis of herba epimedii total flavonoid, selected helicase is high in combining efficiency with a fixed carrier and high in stability, the enzymolysis conversion rate is large, the immobilized enzyme can be used circularly, resources can be saved, and green production is achieved. The invention further relates to application of the enzymatic product in antitumous effect, and the herba epimedii total flavonoid enzymatic product obtained through the technical scheme has a remarkable anti-proliferative effect on the human lung cancer cell A549, liver cancer HepG2 cell, breast cancer MCF-7 cell, cervical cancer Hela cell and can be used for treating the lung cancer, liver cancer, breast cancer and cervical cancer.

The invention discloses an encapsulated pesticide composition. Effective components of the encapsulated pesticide composition comprise A and B, wherein A is trifuralin, B is pendimetalin, a weight ratio of A to B is 1-45:45-1, the capsule wall of the encapsulated pesticide composition at least contains the effective component trifuralin, and the pesticide composition contains 2-60 mass% of the effective components, and the balance of assistants. Pesticide effect test shows that the composition can effectively solve the problems of light decomposition and low pesticide effect utilization rate of routine dosages of trifuralin, and realizes no artificial or mechanical overturning of covering soil after being sprayed, so the labor force cost is reduced, and the pesticide effect lasting period is prolonged. The composition has the advantages of substantial synergism, enlarged weed control spectrum and improved safety to crops.

The invention provides kidney-tonifying and waist-strengthening fitness wine and a preparation method thereof, and relates to the field of traditional Chinese medicines. The kidney-tonifying and waist-strengthening fitness wine is prepared from multiple medicine raw materials, wherein rhizoma curculiginis, herba epimedii, actinolite, herba cistanche, cortex eucommiae, radix achyranthis bidentatae,radix dipsaci, herba cynomorii, testis et penis canitis, rhizoma polygonati, fructus corni, gold silkworm moth and the like have the efficacy of warming kidney and strengthening yang; a synergistic effect is achieved by means of compatibility of multiple medicines; the fitness wine has a better treatment effect for symptoms such as soreness and weakness of waist and knees, impotence, spermatorrhea and premature ejaculation which are caused by deficiency of the kidney; furthermore, the kidney-tonifying and waist-strengthening fitness wine also has the effects of tonifying kidney and strengthening waist on the basis of treatment, and can enhance the functions of the kidney. Meanwhile, the medicine raw materials also include medicines such as fructus lycii, white paeony root and liquorice root which have functions of replenishing blood and tonifying qi, so that the fitness wine has the effects of clearing and activating the channels and collaterals, relieving pain and reducing inflammation and enhancing body immunity. The preparation method of the kidney-tonifying and waist-strengthening fitness wine is simple in preparation way and high in utilization rate of effective components inthe traditional Chinese medicines; the prepared kidney-tonifying and waist-strengthening fitness wine is better in curative effect.

The invention discloses a method for producing tea wine by utilizing eurotium cristatus. The method comprises steps as follows: a tea solid medium is prepared; eurotium cristatus FBKL3.0002 is activated on a PDA (potato dextrose agar) solid medium and enriched and cultured at the temperature of 30 DEG C in a PDA liquid medium for 5-7 days; 15% by mass of the eurotium cristatus FBKL3.0002 is inoculated to the tea solid medium and fermented at 30 DEG C for 10-15 days; the tea solid medium is prepared; schizosaccharomyces pombe CICC1360 is activated on a wort solid medium, cultured for 2-3 d in a wort slant solid medium, inoculated to a wort liquid medium and cultured at the temperature of 28 DEG C for 2 d; 8%-10% by volume of schizosaccharomyces pombe CICC1360 is inoculated and fermented at the temperature of 28 DEG C for 5-7 d; ethanol is steamed out, the alcohol content is controlled to be about 40 v / v, and the tea wine is obtained. With the adoption of the method for producing the tea wine by utilizing eurotium cristatus, the utilization rate of effective ingredients of tea can be increased, and the quality of the tea wine is better.

The invention relates to the technical field of Chinese medicine preparations, and in particular relates to an astragalus wall-broken preparation. The astragalus wall-broken preparation is prepared as follows: crushing astragalus into super-fine powder, then granulating by use of an ethanol-water wet method, extruding for forming at a certain rotating speed and drying, and the prepared astragalus wall-broken preparation is high in bioavailability, strong in stability, and good in disintegration.

The present invention discloses a method of using medicinally and edibly homogenous fungus to ferment walnut green husks and a fermentation product thereof and applications of the fermentation product. The method of using the medicinally and edibly homogenous fungus to ferment the walnut green husks comprises the following steps of walnut green husk preparing, strain activating, liquid seed culturing, fungal fermenting, and fermentation end determining. The fermentation product is obtained by the method of using the medicinally and edibly homogenous fungus to ferment the walnut green husks. The applications are that the fermentation product prepared by using the medicinally and edibly homogenous fungus to ferment the walnut green husks is used to prepare food, health-care food, cosmetics and / or drugs. Medicinally and edibly homogenous large-scale fungi are used to conduct a fermentation of the walnut green husks, the fungi having an enzyme system degrading cellulose, pectin, starch andother substances are used to decompose cellulose, lignin, etc. of the walnut green husks into a small-molecule carbon source, beneficial active ingredients of phenols, flavanones, naphthoquinones, etc. are also preserved, and fungal metabolites are also increased, so that the fermentation product is rich in fungal polysaccharides, saponins, polyphenols, flavonoids and other biological active substances, and wide in application ranges.

The invention provides a gas-solid reducing vertical furnace and a sponge iron production method. Two vertical furnaces are adopted in the gas-solid reducing vertical furnace, and furnace roof gas, high-temperature reducing gas, intermediate gas and cooling gas of the two vertical furnaces are connected. The sponge iron production method comprises the steps that after iron containing pellets or block ore and an externally-matched reducing agent are mixed, the mixture is continuously added into the two vertical furnaces, the high-temperature reducing gas enters the vertical furnaces under switching of a reversing valve set, parallel flow heating and adverse flow heat storage are conducted in the first vertical furnace and the second vertical furnace at the same time in the airflow direction, the destructive distillation and reducing reaction is generated, and sponge iron, semi-coke and furnace roof gas are generated; and after the furnace roof gas is purified, the furnace roof gas serves as heating furnace fuel, cyclic reducing gas and cyclic cooling gas to be used; through gas heat transfer, the heat efficiency is improved, and the reducing progress is better accelerated; due to the communicating double-vertical-furnace structure, the gas stroke is increased, the temperature of the furnace roof gas is reduced, and the gas utilization rate is increased; and due to gas flow online switchover, double-vertical-furnace temperature field synchronism and uniformity are achieved, and the problem about synchronous running is solved.

The invention relates to the field of food preparation, in particular to a tartary buckwheat and fruit product and a preparation method thereof. The tartary buckwheat and fruit product is prepared by main ingredients in parts by mass as follows: 10-90 parts of tartary buckwheat, 1-50 parts of coarse cereals and 1-40 parts of fruit. According to the tartary buckwheat and fruit product and the preparation method thereof, the tartary buckwheat, the coarse cereals and the fruit are matched, nutritional ingredients of the tartary buckwheat, the coarse cereals and the fruit are combined and used, and the eating method of a tartary buckwheat product is enriched and detailed, so that a human body can fully absorb multiple kinds of nutrition once, and tartary buckwheat food which is portable, rich in nutrition and beneficial to body health can be prepared.

The invention discloses a microwave-hydrolyzation method of pearl powder. The method comprises the steps of: (1) carrying out freeze drying on raw pearl powder for pre-activation, mixing the pearl powder subjected to freeze drying with water A to prepare turbid liquid, transferring the turbid liquid into a microwave reactor, controlling the temperature at 60-200 DEG C, the microwave power at 100-300 W, and the pressure at 200 Pa, and reacting for 0.5-5 hours to obtain reaction liquid A; and (2) adding water B to the reaction liquid A prepared in step (1) again to obtain reaction liquid B, keeping the system at the constant temperature of 60-200 DEG C, reacting for 0.5-10 hours in an intermittent gradient heating way and filtering the reaction liquid B after the reaction is ended so as to obtain a product of the pearl powder, wherein the total addition amount of the water A and the water B is 10 to 40 times of the amount of added pearl powder. According to the microwave-hydrolyzation method of the pearl powder, disclosed by the invention, numerous adverse factors of the conventional hydrolyzation method of pearl powder, such as complex separation process (acid, alkaline, enzyme catalyst and the like), environmental pollution caused by the posttreatment process, low utilization rate and the like are eliminated; moreover, the whole process is carried out without any factors bad for health, and therefore the pure natural property of nutrient components of the pearl (pearl powder) can be ensured.

The invention belongs to the technical field of the environmental protection, and particularly relates to an environment-friendly fertilizer containing a chlorella functional component and a preparation technology thereof. The preparation technology for the environment-friendly fertilizer containing the chlorella functional component comprises the following steps: S1 taking a chlorella raw material, adding saccharose and yeast powder, fermenting, to obtain the chlorella raw material with high content; S2 enabling the chlorella raw material with the high content to be mixed with a solvent, to obtain chlorella diluent, adding an activating agent, performing rehydration, to obtain rehydration chlorella diluent; S3 adding a protective agent to the rehydration chlorella diluent, homogenizing, to obtain wall-breaking chlorella solution; S4 successively adding cellulase, pectinase, alkaline protease and fucosidase to the wall-breaking chlorella solution, performing the classification enzymolysis, to obtain original chlorella solution; and S5 vacuum-concentrating the original chlorella solution, to obtain the fertilizer. The environment-friendly fertilizer containing the chlorella functional component is abundant in nutrition, and capable of effectively extracting and keeping bioactive substances in the chlorella, low in production cost, easy to control in production process, and beneficial to large-scale industrialized production.

The invention relates to the technical field of Chinese herbal preparations, specifically to a wall-broken Dangshen preparation. The wall-broken Dangshen preparation is prepared by crushing Dangshen into wall-broken powder, then carrying out ethanol-water wet granulation, carrying out extrusion forming at a certain rotating speed and then carrying out drying. The prepared wall-broken Dangshen preparation has high bioavailability, good stability and good disintegration performance.

The invention discloses a microwave-hydrolyzation method of pearl powder. The method comprises the steps of: (1) carrying out freeze drying on raw pearl powder for pre-activation, mixing the pearl powder subjected to freeze drying with water A to prepare turbid liquid, transferring the turbid liquid into a microwave reactor, controlling the temperature at 60-200 DEG C, the microwave power at 100-300 W, and the pressure at 200 Pa, and reacting for 0.5-5 hours to obtain reaction liquid A; and (2) adding water B to the reaction liquid A prepared in step (1) again to obtain reaction liquid B, keeping the system at the constant temperature of 60-200 DEG C, reacting for 0.5-10 hours in an intermittent gradient heating way and filtering the reaction liquid B after the reaction is ended so as to obtain a product of the pearl powder, wherein the total addition amount of the water A and the water B is 10 to 40 times of the amount of added pearl powder. According to the microwave-hydrolyzation method of the pearl powder, disclosed by the invention, numerous adverse factors of the conventional hydrolyzation method of pearl powder, such as complex separation process (acid, alkaline, enzyme catalyst and the like), environmental pollution caused by the posttreatment process, low utilization rate and the like are eliminated; moreover, the whole process is carried out without any factors bad for health, and therefore the pure natural property of nutrient components of the pearl (pearl powder) can be ensured.

The invention discloses a traditional Chinese medicine oral liquid for relieving a female chronic fatigue syndrome and a preparation method. The traditional Chinese medicine oral liquid is prepared from the following raw materials in parts by weight: 17-23 parts of radix pseudostellariae, 27-33 parts of radix pseudostellariae, 27-33 parts of nacre, 27-33 parts of roasted astragalus membranaceus, 12-18 parts of pulp of cornus, 17-23 parts of poria cocos, 12-18 parts of angelica sinensis, 12-18 parts of glossy privet fruits, 12-18 parts of rhizoma atractylodis macrocephalae, 12-18 parts of radix rehmanniae praeparata, 22-28 parts of salviae miltiorrhizae, 17-23 parts of white peony roots, 9-15 parts of schisandra chinensis and 5-11 parts of honey-fried licorice roots. The traditional Chinese medicine oral liquid has the efficacies of nourishing the liver and kidneys, regulating yin and yang, regulating internal organs and tonifying qi and blood, and is a traditional Chinese medicine composition which is safe, reliable, free of toxic or side effect, high in effective component usage rate and fast to act.

The present invention relates to a health-care food with the functions of improving one's looks and nourishing face. Its raw material composition includes (by weight portion) 15-80 portions of hippophae rhmnoides, 17-50 portions of flowery knotweed root, 26-62 portions of centellae herb, 24-83 portions of queen bee embryo, 30-75 portions of leonurus pollen, 26-82 portions of protamine and 22-58 portions of propolis. Said invention also provides its preparation method and concrete operation steps.

The invention relates to a germicide composition with synergistic interaction, which is characterized in that, the composition is a compound preparation consisting two active components and pesticide conventional assistant; in the composition, active component a is carbendazim, and active component b is prochloraz-copper chloride complex; the weight ratio of component a and component b is 1: (0.05 to 20). The germicide composition can be widely applied to the fungi harm control of rice, wheat, economic crops, fruits, vegetables and other crops. Through the complex formulation of germicides with different mechanisms and action modes, the invention has good effect on fungicide spectrum, enlargement, fungi resistance delay, control effect improvement and other aspects. Testing has proved that the composition of the invention has the advantages of wide fungicide spectrum, low consumption cost, safe use to environment and plants and other excellences.

The invention discloses dendrobium candidum tea leaves and a processing method thereof. The tea leaves are composed of sheets formed by airing, carrying out fixation, rolling and drying cleaned freshdendrobium candidum leaves or curled sheets. The processing method comprises the following steps: firstly, selecting intact and strongly green dendrobium candidum fresh leaves; under the ventilating condition, spreading the fresh leaves to be cooled; then carrying out fixation, spreading, dissipating and steaming the spreaded dendrobium candidum fresh leaves at 200-250 DEG C with steam water; thenputting the de-enzymed dendrobium candidum leaves in a rolling machine and rolling at 20-30 DEG C; and drying the lightly rolled dendrobium candidum leaves at 70-90 DEG C to obtain the dendrobium candidum tea and storing the tea with small packages. By preparing the dendrobium candidum into tea leaves, the dendrobium candidum is longer in storage time and more convenient to carry. When the dendrobium candidum tea is drunk, the dendrobium candidum tea is made usually, so that the dendrobium candidum tea is quite convenient and high in utilization ratio of effective components.

The invention relates to the field of the preparation of traditional Chinese medicines, and discloses preparation methods of bran stir-fried rhizoma atractylodis decoction piece and tablet. The preparation of the decoction piece comprises the following steps of 1), clearing and selecting; 2), washing and moistening; 3), slicing; 4), drying; 5), stir-frying. The preparation of the tablet comprisesthe following steps of A), reflux alcohol extraction; B), vacuum microwave reflux treatment of kenyaite; C), preparation of cellulose-kenyaite composite aerogel powder; D), preparation of the tablet.According to the bran stir-fried rhizoma atractylodis decoction piece and tablet which are prepared by the methods provided by the invention, the content of an ineffective component is low; the utilization rate of an effective component is high. The bran stir-fried rhizoma atractylodis tablet prepared by the method provided by the invention has a controlled release effect, is more beneficial to good absorption, is better in drug effect, and further, is convenient to take.

The invention relates to the technical field of Chinese herbal preparations, specifically to a wall-broken epimedium preparation. A preparation method for the wall-broken epimedium preparation comprises the following steps: crushing epimedium into wall-broken powder; then carrying out ethanol-water wet granulation by controlling the mass of an ethanol solution and the wall-broken powder; carrying out extrusion forming at a certain rotating speed; and then carrying out drying. The preparation method has a high granulation rate; and the prepared wall-broken epimedium preparation has high bioavailability, good stability and good disintegration performance.

The invention provides a composite fertilizer for improving the output of sugarcane, and relates to the agriculture field. The effective components of the composite fertilizer comprise, by mass, 28-42% of macro-elements, 5-14% of medium elements, 0.1-3% of trace elements and 8-17% of organic auxiliary materials. The composite fertilizer for improving the output of sugarcane improves various nutrient substances needed in the sugarcane growth process, improves the quality of sugarcane, improves the output and the sugar content of the sugarcane, improves the properties of the soil and has an increased utilization rate. The invention also provides a preparation method of the composite fertilizer for improving the output of sugarcane. The preparation method is simple and saves the preparation cost.

The invention relates to a Chinese medicine preparation, and in particular relates to an American ginseng wall-broken preparation. The American ginseng wall-broken preparation is prepared as follows: crushing American ginseng into wall-broken powder, then on the basis of quality control of an ethanol solution and the wall-broken powder, granulating by use of an ethanol-water wet method, extruding for forming at a certain rotating speed and drying, the method is high in granulation rate, and the prepared American ginseng wall-broken preparation is high in bioavailability, strong in stability, and good in disintegration.