63 results about "Liquid extract" patented technology

The invention discloses an anti-inflammatory and pain-relieving cataplasm capable of improving drug stability and a preparation method thereof, and belongs to the technical field of traditional Chinese medicines. The inflammation diminishing and pain relieving cataplasm is prepared from the following raw material components: methyl salicylate, eucalyptus oil, synthetic menthol, camphor, borneol, thymol, belladonna liquid extract, diphenhydramine hydrochloride, DL-tartaric acid, gelatin, titanium dioxide, PVP, sorbitol, beta-cyclodextrin, dihydroxyaluminum aminoacetate, castor oil, partially neutralized sodium polyacrylate, glycerol and purified water. Through process improvement and inclusion of volatile materials in the formula with beta-cyclodextrin, the prepared inflammation-diminishing and pain-relieving cataplasm has the characteristics of good stability and capability of remarkably improving in-vitro drug release.

The abstract relates to the field of pharmacy, in particular, to a method for obtaining extracts from medicinal plants and can be used for the production of biologically active additives, cosmetics and medicines with antioxidant, rejuvenating and anti-inflammatory effects. The essence of the utility model is the development of a technology for obtaining a liquid extract rich in biologically active compounds by ultrasonic processing of Rosa platyacantha Schrenk leaf raw materials. The method includes the following steps: 1. Preparation of plant raw materials (grinding to 5 mm); 2. Preparation of extractant (50% ethyl alcohol); 3. Extraction of raw materials and extractant in a ratio of 1:10 (Elma Elmasonic Easy 30H); 4. Filtration of the resulting liquid extract; 5. Packaging and labeling of the finished product. Extraction is carried out at a temperature of 35°C and a frequency of 37 kHz for 30 minutes. The technical result of the proposed approach is the development of a resource-saving technology for obtaining a liquid extract from the leaves of Rosa platyacantha Schrenk, ensuring a reduction in extraction time, a low temperature regime while preserving thermolabile biologically active substances, and an expansion of the raw material base through the use of previously unused parts of the plant.

The invention relates to the technical field of traditional Chinese medicine external preparations, in particular to an industrialized preparation method of an emplastrum composition capable of improving safety. The preparation method comprises the following steps: partially dissolving rubber by using gasoline A, then adding rosin, and stirring for dissolving; adding activated zinc oxide, mixing, adding lanolin, vaseline, musk wind-dispelling and pain-relieving liquid extract, belladonna liquid extract, rutin extract, menthol, borneol, camphor, methyl salicylate and a gasoline B part, and performing pH regulation to obtain musk wind-dispelling and pain-relieving paste mucilage; the activated zinc oxide is obtained by the following steps: mixing zinc oxide and liquid paraffin, and standing for 2-4 hours in an environment of 120-140 DEG C, so as to obtain the activated zinc oxide. According to the technical scheme, on the basis of keeping the treatment effect of the original medicinal components, the technical problem that the musk wind-dispelling and pain-relieving ointment contains viscous matrix components such as rosin and rubber, so that the skin is easily stimulated, and adverse reactions such as skin erythema are generated is solved, and the musk wind-dispelling and pain-relieving ointment has good market prospects and social benefits.

The invention belongs to the field of traditional Chinese medicine biological medicine, and particularly relates to a medicinal and edible traditional Chinese medicine composition and a preparation method, a traditional Chinese medicine preparation and application thereof. The invention provides a medicinal and edible traditional Chinese medicine composition which comprises the following components in parts by weight: ginseng, lily, Chinese yam, angelica sinensis, poria cocos, pericarpium citri reticulatae, ginkgo, radix polygonati officinalis, rhizoma zingiberis and honey-fried licorice root. The preparation method comprises the following steps: mixing the raw materials, adding water for soaking, extracting with water, filtering an extracting solution, concentrating filtrate, and collecting paste to obtain a semi-solid extract or a liquid extract; and further drying the obtained semi-solid extract or liquid extract to obtain the solid extract of the traditional Chinese medicine composition. The traditional Chinese medicine composition provided by the invention adopts an all-medicine-food homologous formula, has no toxic or side effect, is suitable for being taken by various people for a long time, has definite functionality, and is creatively compatible aiming at chronic respiratory system diseases, especially chronic obstructive pulmonary disease in a stable phase complex pathogenesis; the traditional Chinese medicine composition can be applied to health-care products for adjuvant therapy of chronic obstructive pulmonary disease or drugs for treatment of chronic obstructive pulmonary disease.

The utility model provides polydextrose liquid separation and purification equipment. According to the polydextrose liquid separation and purification equipment, a purification and separation barrel is fixedly connected to the top of a bottom plate through a supporting frame, a first intercepting disc is installed in the purification and separation barrel and close to the top, and a second intercepting disc is installed in the purification and separation barrel and close to the middle; the bottom end of the second interception disc is fixedly connected with a blow-off pipe, the other end of the blow-off pipe is provided with a second valve, the bottom of the purification and separation barrel is provided with a discharge pipe, and the other end of the discharge pipe is provided with a mounting pipe through a first valve. According to the polydextrose liquid separation and purification equipment provided by the utility model, the first interception disc and the second interception disc are matched with the stirring frame to accelerate dissolution of a polydextrose raw material through the design, meanwhile, the primary purification and separation effect can be achieved, and meanwhile, the primary liquid extracted, stored and separated for the first time is subjected to secondary purification through the secondary purification box; and the taking and storing effect and efficiency are improved.

The utility model discloses a traditional Chinese medicine liquid extracting and filtering device, and belongs to the field of traditional Chinese medicine liquid extraction. A traditional Chinese medicine liquid extracting and filtering device comprises a base, vertical plates fixedly connected to the two sides of the top of the base and an extracting tank movably installed on the inner sides of the vertical plates, a frame located on one side of an extracting pipe is fixedly connected to the top of the base, and supporting plates are slidably connected to the two sides of the inner wall of the frame; a supporting roller is movably connected to the side, away from the frame, of the supporting plate through a bearing, the outer surface of the supporting roller makes contact with the surface of the extraction pipe, and a transmission structure is arranged in the frame. By arranging the extraction tank capable of oscillating and swinging, the contact area of traditional Chinese medicine and liquid medicine is effectively increased, the extraction efficiency is enhanced, effective components in the liquid medicine can be fully extracted, and meanwhile, the stable structure of the base, the vertical plate and the frame provides good support and stability for the whole device.

The invention relates to the technical field of traditional Chinese medicines, and discloses a traditional Chinese medicine composition for treating gallbladder and bile duct disease, which at least comprises the following components in parts by weight: 8-10g of radix curcumae, 14-16g of pericarpium trichosanthis, 5-7g of pericarpium citri reticulatae viride, 8-10g of fructus aurantii, 14-16g of raw endothelium corneum gigeriae galli, 27-33g of lysimachia christinae hance or 8-10g of fried radix bupleuri, 22-26g of fried white paeony root and 5-7g of liquorice. The preparation method of the traditional Chinese medicine composition for treating the gallbladder and bile duct disease comprises the following steps: mixing the raw materials, adding 400ml of clear water, boiling with strong fire, continuously decocting for 30 minutes, filtering and extracting liquid medicine; adding 400ml of clear water into medicine residues, boiling with strong fire, continuing to decoct for 30 minutes, filtering and extracting medicine liquid; and combining the medicine liquid extracted twice. The traditional Chinese medicine composition for treating the gallbladder and bile duct disease has the effects of soothing liver and regulating qi, benefiting gallbladder and removing stagnation, and relieving spasm and pain, and can effectively treat liver and gallbladder qi stagnation, stagnation and turbid stagnation type chronic cholecystitis and gallbladder polyp.

The invention relates to the technical field of traditional Chinese medicines, and discloses a traditional Chinese medicine composition for treating gastroesophageal disease, which at least comprises the following components in parts by weight: 27-33 g of dandelion, 27-33 g of solanum lyratum, 13-17 g of goat milk, 27-33 g of fig, 13-17 g of radix ophiopogonis, 10-14 g of dendrobe, 8-10 g of almond and 8-10 g of fructus aurantii. The preparation method of the traditional Chinese medicine composition for treating gastroesophageal disease comprises the following steps: mixing the raw materials, adding 400ml of clear water, boiling with strong fire, continuously decocting for 30 minutes, filtering and extracting liquid medicine; adding 400ml of clear water into medicine residues, boiling with strong fire, continuing to decoct for 30 minutes, filtering and extracting medicine liquid; and combining the medicine liquid extracted twice. The traditional Chinese medicine composition for treating gastroesophageal diseases can be used for treating gastroesophageal diseases caused by stomach heat and qi stagnation, yin deficiency and intestinal stagnation, and has the effects of clearing stomach and nourishing yin, and promoting the circulation of qi and regulating the middle warmer.

The application discloses a quick preparation method of instant slow-digesting yellow waxy rice, and belongs to the technical field of food processing.The method comprises the following steps: preparing high-pressure homogenized multi-fruit juice, asparagus setaceus water extract freeze-dried powder and liquid extract of liquidambar formosanum leaves; preparing a composite yellow dyeing solution; placing waxy rice in a mesh packaging bag, sealing the mesh packaging bag, and then placing the mesh packaging bag in a dyeing and sealing bag; injecting the composite yellow dyeing solution into the dyeing and sealing bag, and vacuumizing the dyeing and sealing bag; placing the dyeing and sealing bag at room temperature for a certain period of time, and then performing ultrahigh-pressure treatment on the dyeing and sealing bag, and then placing the dyeing and sealing bag at room temperature for a certain period of time; opening the dyeing and sealing bag, taking out the mesh packaging bag, and then draining the excess dyeing solution in the mesh packaging bag; placing the waxy rice in the mesh packaging bag in a high-temperature steaming box, and then placing the high-temperature steaming box in an outer packaging and sealing bag to steam for 40-50 min; taking out the outer packaging and sealing bag after steaming, and immediately vacuumizing and packaging the outer packaging and sealing bag, and then refrigerating. The application shortens the preparation time of the waxy rice and prolongs the storage time of the waxy rice.

The invention discloses a preparation method of a concentrated solution capable of effectively retaining active ingredients of folium cortex eucommiae, and belongs to the technical field of natural product extraction.The preparation method comprises the steps that after raw materials are pretreated, the folium cortex eucommiae raw materials are rotationally cleaned with reverse osmosis water in a roller; during extraction, the temperature of the feed liquid is controlled to be 60-70 DEG C, and rotary circulation is performed for 10-20 min; after filtration and centrifugation, the finally obtained filtrate is filtered and concentrated by adopting multi-stage membrane combined concentration equipment, the membrane aperture of a first-stage ultrafiltration membrane is 5-20 nm, the membrane aperture of a second-stage ultrafiltration membrane is 1-5 nm, and the temperature is 20-30 DEG C; and sterilizing and filling to obtain a folium cortex eucommiae concentrated solution product. According to the method, labor and time are saved, the product quality and yield can be improved, the temperature in the extraction process is low, damage of high-temperature heating to effective components is avoided, and gutta-percha can be removed. The folium cortex eucommiae concentrated solution extracted by the method can be used as a medical health-care product and a plant beverage to produce prime pulp, is safe and non-toxic, and is suitable for the fields of health-care products, foods and the like.

The invention relates to the technical field of feed mixing and processing, in particular to a plant extract feed producing, processing and mixing device for pork pig breeding, which is composed of a mixing bin, a rotatable stirring shaft in the bin and an extract feeder above the bin, the extract feeder can move along the length direction of the mixing bin, and a quantitative discharge port is arranged at the bottom of the bin. The feed bin is divided into a powder material cavity and a liquid material cavity which are both communicated with the quantitative discharge port, when the feeder moves at the top of the mixing bin, materials in the powder material cavity and the liquid material cavity can be quantitatively discharged into the mixing bin through the quantitative discharge port, meanwhile, the rotating stirring shaft in the bin promotes the feed and the extract to be uniformly mixed, the design effectively shortens the stirring time, and the stirring efficiency is improved. The problem that powder and liquid extracts cannot be separately and uniformly put in a traditional mixing device is solved, and the production and processing efficiency and quality of the pork pig plant extract feed are improved.

The present application belongs to the field of alcoholic beverages, and particularly relates to a high-efficiency space solid-state piantao-flavored honey wine brewing method and device. The high-efficiency space solid-state piantao-flavored honey wine brewing method comprises: obtaining a brewing seed liquid, wherein the brewing seed liquid comprises wine yeast and aroma yeast. A honey fermentation liquid is configured, the honey fermentation liquid is sterilized, the brewing seed liquid is inoculated, and anaerobic fermentation is performed to obtain a first fermentation liquid. Solid-state fermentation raw materials are configured and sterilized, part of the first fermentation liquid is uniformly sprayed to the surface of the solid-state fermentation raw materials to perform aerobic fermentation and generate esters. The solid-state fermentation raw materials subjected to aerobic fermentation are soaked into the other part of the first fermentation liquid, and the other part of the first fermentation liquid extracts the esters in the solid-state fermentation raw materials. The first fermentation liquid soaked with the solid-state fermentation raw materials is subjected to filtration and aging treatment.

The invention provides a pharmaceutical composition for preventing and treating heatstroke of meat ducks and a preparation method of the pharmaceutical composition. The pharmaceutical composition is prepared from the following raw material medicines in parts by weight: 5-7 parts of lotus leaves, 5-7 parts of watermelon peel, 5-7 parts of common lopatherum herb, 2-4 parts of agastache rugosus, 2-4 parts of mint and 2-4 parts of liquorice. The preparation method of the pharmaceutical composition comprises the following steps: weighing the raw materials, putting the raw materials into a decoction pot, adding water according to a preset proportion, decocting for 1-2 hours, filtering to obtain a liquid medicine, concentrating the liquid medicine under reduced pressure to obtain a liquid medicine extract with the relative density of 1.00-1.25, drying, crushing, sieving and mixing to prepare the finished product of the pharmaceutical composition. The medicine composition for preventing and treating the meat duck heatstroke and the specific proportion of the medicine composition are screened out, the medicine composition has the advantages of remarkably reducing the death rate of the meat duck heatstroke, improving the heatstroke symptom and improving the growth performance of the meat duck, and the preparation process of the medicine composition is simple and easy to operate, low in production cost, suitable for large-scale production and convenient to popularize and implement.

The invention relates to the technical field of traditional Chinese medicine external preparations, in particular to a bone strengthening emplastrum and a preparation method thereof. The invention relates to a bone strengthening emplastrum, which comprises the following medicines: safflower, belladonna liquid extract, corydalis tuber, menthol, divaricate saposhnikovia root, teasel root, cicada slough, suberect spatholobus stem, clematis root, camphor, monkshood, fleece-flower root, borneol, methyl salicylate, diphenhydramine and mature vinegar. The matrix comprises rubber, zinc oxide, rosin, vaseline, wool fat and gasoline; at least one of sodium polyacrylate, sodium alginate, xanthan gum, a hydrophobic modified product of the xanthan gum, chitosan, hydroxypropyl methyl cellulose and polyvinylpyrrolidone is added into the bone strengthening emplastrum. By adding the substances, the stability of the mucilage can be effectively improved, so that separation and layering of the mucilage are avoided, the technical problem of non-ideal product quality caused by poor stability of the mucilage of the bone strengthening rubber emplastrum and the preparation method of the bone strengthening rubber emplastrum can be solved, and the product quality and the application prospect are improved.

Embodiments of the inventive technology may be described as a plant biomass extraction apparatus for production of liquid extract from plant biomass, using carbon dioxide, including one or more of: carbon dioxide chiller, extraction chamber, extract collection chamber, at least one valve, and fluid conveyance componentry, configured to define a closed loop for passive, pump-free extract production. Certain embodiments may avoid saturation of the extractant, and the resultant compromise of process effectiveness that may be seen in those apparatus relying on mechanical pump(s) for flow and / or may present a tabletop, closed loop liquid carbon dioxide extraction apparatus for the production of an extract from plant biomass or other matrix.

The invention provides a deodorizing method of an oral liquid extract containing cervus elaphus linnaeus and a deodorizing agent, and relates to the technical field of deodorizing of traditional Chinese medicine liquid preparations. The deodorizing agent is composed of carbon dioxide gas and nitrogen gas, the carbon dioxide gas accounts for 30%-50% of the weight of the deodorizing agent, and the nitrogen gas accounts for 50%-70% of the weight of the deodorizing agent. According to the invention, the deodorizing agent formed by mixing carbon dioxide and nitrogen is adopted, and the bad smell in the oral liquid extracting solution containing cervus elaphus linnaeus is removed in a relatively low-temperature and micro-vacuum environment and a matched deodorizing device. By adopting the deodorizing method disclosed by the invention, fishy smell substance residues of the cervus elaphus linnaeus-containing extracting solution are remarkably reduced, active ingredients are not lost, and the quality of the oral liquid is remarkably improved.

The utility model discloses a powder bowl assembly for coffee extraction, an extraction handle and a coffee waterway system, the powder bowl assembly comprises a powder bowl main body, a filter screen and a liquid collecting tray, the filter screen is arranged in the powder bowl main body and is provided with a plurality of first filter holes; the liquid collecting tray is arranged at the bottom of the powder bowl main body and is provided with a first liquid outlet nozzle; the bottom of the powder bowl main body is also provided with at least one second filtering hole positioned between the plurality of first filtering holes and the first liquid outlet nozzle; when the number of the second filter holes is one or more, the total cross sectional area of the second filter holes is smaller than the sum of the cross sectional areas of the first filter holes; therefore, when the coffee liquid extracted from the first filtering hole flows to the second filtering hole with a smaller cross section area, the resistance applied to the second filtering hole is further increased, so that secondary extraction of the coffee liquid can be realized, the extracted coffee liquid is richer in grease, and the taste and flavor of coffee are improved.

PROCESS OF MAKING RED SPINACH YOGURT AS A PROBIOTIC AND MICRONUTRIENT SUPPLEMENTThis invention relates to the process of making red spinach yogurt as a functional food product that is used as an additional nutritional supplement for children during their growth and development. Red spinach yogurt is made from red leaf spinach varieties that are rich in micronutrients and combined with fermented milk containing probiotic bacteria. The manufacturing process includes processing red spinach into a liquid extract, pasteurizing cow's milk, adding a lactic acid bacteria starter containing Lactobacillus bulgaricus and Streptococcus thermophilus at ±1.5–2.5% (w / v), and fermentation to form yogurt. Next, the red spinach extract is mixed into the yogurt with low-calorie sugar without the addition of preservatives. The resulting red spinach yogurt has a natural purplish red color, semi-thick texture, mild sour and sweet taste, and contains micronutrients and probiotic bacteria.The product is packaged in individual food containers and stored at refrigerated temperatures so that it has a shelf life of up to ±14 days.

The invention provides low-GI functional noodles based on a biological enzymolysis-microwave puffing technology and a preparation method of the low-GI functional noodles, and belongs to the technical field of food processing. The low-GI fermented tea functional noodles comprise the following raw materials in percentage by mass: 60%-80% of high gluten wheat flour, 10%-25% of resistant starch, 5%-15% of functional tea powder, 3%-8% of active wheat glutelin and 0.5%-1% of table salt. The functional tea powder is porous particles which are prepared from fermented tea through enzymolysis for regulating and controlling the viscoelastic state and microwave vacuum puffing and have a honeycomb-shaped open-type micropore structure. According to the invention, a'structured remodeling 'strategy is creatively adopted, so that the defects that a gluten network is damaged by traditional tea powder as a compact hard filler and the thermal stability of a liquid extract is poor are overcome. The functional tea powder is added, so that the noodles disclosed by the invention have excellent boiling fastness on one hand, and have excellent and stable low-GI characteristics on the other hand.

The invention provides a sea cucumber processing boiled liquid extract and application thereof. The preparation process of the extract is simple, and the process is easy to operate. According to the preparation process disclosed by the invention, silt and foreign matters in the sea cucumber boiled liquid are removed by adopting a high-speed centrifugal machine, a large amount of salt and moisture in the sea cucumber boiled liquid are removed by adopting a nanofiltration technology, concentration and vacuum drying or freeze drying are performed by adopting a film evaporation technology, and dry powder, namely the extract, is obtained by crushing and sieving the obtained dry matter. The extract retains full nutritional ingredients such as sea cucumber protein, polysaccharide, saponin and the like, has anticoagulation and anti-fatigue functions, has the functions obviously superior to those of traditional dried sea cucumbers, and can be used for preparing food and functional food.

The invention relates to the technical field of traditional Chinese medicines, and discloses a kidney-nourishing and blood-regulating traditional Chinese medicine composition which at least comprises the following components in parts by weight: 14-16g of radix rehmanniae, 14-16g of radix rehmanniae preparata, 11-13g of angelica sinensis, 5-7g of liquorice, 27-33g of eucommia ulmoides, 14-16g of turtle shell, 14-16g of ficus pumila fruit, 8-10g of chinaroot greenbrier, 8-10g of Chinese polyphaga and 2-4g of cinnamon. The preparation method of the kidney-nourishing and blood-regulating traditional Chinese medicine composition comprises the following steps: mixing the raw materials, adding 400ml of clear water, boiling with strong fire, continuously decocting for 30 minutes, filtering and extracting liquid medicine; adding 400ml of clear water into medicine residues, boiling with strong fire, continuing to decoct for 30 minutes, filtering and extracting medicine liquid; and combining the medicine liquid extracted twice. The kidney-nourishing and blood-regulating traditional Chinese medicine composition has the effects of tonifying kidney and replenishing essence, nourishing and activating blood, and detoxifying and dredging collaterals.

The invention provides a reagent extraction device based on bottled medicine, and is applied to the technical field of medicine reagent extraction devices. According to the technical scheme, the device is characterized by comprising an operation table, a carrying disc arranged on the operation table and used for carrying penicillin bottles, and a liquid extracting mechanism driven by a driving mechanism to slide on the operation table along the X axis, the Y axis and the Z axis and used for extracting liquid medicine in the penicillin bottles; the liquid pumping mechanism comprises a mounting rack, a mounting nozzle which is fixedly arranged on the mounting rack and is connected with an external pumping device, and a liquid pumping device which is detachably and fixedly connected with the mounting nozzle; the liquid extractor comprises a liquid extraction pipe and a liquid extraction needle inserted into the liquid extraction pipe; the device has the technical effects that the full-process automation from liquid extractor taking, penicillin bottle positioning, rubber plug puncturing, quantitative liquid medicine extraction, liquid drainage and transfer to final waste classified collection is realized, the efficiency is improved, and the device is suitable for large-scale sample treatment; the guide hole for supporting the rubber plug ensures that the liquid extraction needle vertically and stably punctures the rubber plug, and the needle head is effectively prevented from being bent or broken.

The invention relates to the technical field of traditional Chinese medicines, and discloses a traditional Chinese medicine composition for treating intestinal inflammation, and the traditional Chinese medicine composition at least comprises the following components in parts by weight: 27-33 g of humifuse euphorbia herb, 27-33 g of dandelion, 8-10 g of smoked plum charcoal, 8-10 g of rhizoma bletillae, 13-17 g of hairyvein agrimony, and 27-33 g of nodus nelumbinis rhizomatis charcoal. The preparation method of the traditional Chinese medicine composition for treating intestinal inflammation comprises the following steps: mixing the raw materials, adding 400ml of clear water, boiling with strong fire, continuously decocting for 30 minutes, filtering and extracting liquid medicine; adding 400ml of clear water into medicine residues, boiling with strong fire, continuing to decoct for 30 minutes, filtering and extracting medicine liquid; and combining the medicine liquid extracted twice. The traditional Chinese medicine composition for treating intestinal inflammation is used for treating heat toxin injury and intestinal collateral stasis type ulcerative colitis, and has the effects of clearing away heat and toxic materials, regulating intestines, dispersing blood stasis, cooling blood and stopping bleeding.

The invention discloses a turnip, rhizoma polygonati and fructus lycii oral liquid extract re-crushing and fusion integrated device, and belongs to the technical field of oral liquid production equipment. The turnip, rhizoma polygonati and fructus lycii oral liquid extract re-crushing and fusion integrated device comprises a feeding box, a re-crushing box is installed at the bottom end of the feeding box, a pair of crushing rollers are rotationally connected to the interior of the re-crushing box, and a driving mechanism used for rotating the crushing rollers is installed on one side of the re-crushing box; gears are mounted at one ends of the pair of crushing rollers, the pair of crushing rollers are in transmission connection through the gears, a filtering box is mounted at the bottom end of the re-crushing box, an inserting groove is formed in one side of the filtering box, and a filtering net is inserted into the inner side of the inserting groove; the integrated operation of concentrated feeding, secondary re-crushing, precise screening, circulating backflow, efficient fusion and ordered discharging of turnip, polygonatum kingianum and fructus lycii oral liquid extracts can be effectively achieved, and high practical value is achieved.

The subject matter of the invention is an oral composition comprising a Gymnema sylvestre liquid extract characterised in that the Drug Extract Ratio (DER, the ratio of the amount of plant material to the amount of the obtained extract) is from 1:3 to 1:5, wherein the composition is in the form of an aerosol and is sprayed with an atomizer. The invention also relates to the use of the composition according to the invention for the topical blocking of taste receptors.

The subject invention relates to a system for producing and dispensing a liquid extract of coffee or tea that can be brewed in cold or room temperature water and that can be stored fresh in a refrigerator or cooler. The cold brew system comprises a brewing vessel and a double-layer filter bag system designed to reduce spilling and leaks and to improve the smoothness and flavor of the brewed beverage.

The purpose of the present invention is to provide a culture medium for a lipid-producing yeast and a method for culturing a lipid-producing yeast. The medium and the method do not require as a nitrogen source the combined use of an ammonium salt and okara (soybean pulp) or an okara-derived liquid extract.　According to the present invention, an okara-derived liquid extract is concentrated through membrane filtration to a specific concentration and the concentrated liquid is added to a culture medium, thereby making it possible to culture a yeast (in particular, a yeast belonging to the genus Lipomyces) without using an ammonium salt. According to the present invention, the culture medium for culturing a yeast comprises a concentrated liquid that is obtained by concentrating a nitrogen component of an okara-derived liquid extract through membrane filtration. The okara-derived liquid extract is obtained by mixing okara with water in an amount of 15-40 times the dry weight of the okara, enzymatically treating the mixture with a protease, inactivating the protease, and subjecting the protease-inactivated mixture to solid-liquid separation. In the culture medium, the nitrogen concentration derived from the concentrated liquid is within the range of 0.1-0.4 wt%.

The invention relates to a device for removing impurities from concentrated liquid, and belongs to the technical field of medicinal food processing. Specifically, it is a device for removing impurities from concentrated liquid extracted from raw materials for medicinal food processing, comprising a processing tank, a discharge pipe fixedly installed on the bottom wall of the processing tank, a discharge assembly provided on the top of the processing tank, a positioning assembly provided on the top of the processing tank, and an ejection assembly provided inside the processing tank. According to the invention, concentrated liquid to be processed is poured into the interior of the feeding tank, and the concentrated liquid flows into the interior of the processing tank along the inner wall of the feeding tank, and impurities in the concentrated liquid are filtered through a filter screen in a positioning frame. When the positioning frame rotates, the ejector rod can push the positioning frame to move upward, and the concentrated liquid between the partition cover and the filter screen is squeezed, and the residual concentrated liquid therein is effectively squeezed out, thereby avoiding the waste of concentrated liquid, and the concentrated liquid with impurities filtered out is discharged outwardly through the discharge pipe, thereby solving the problem of waste of concentrated liquid in the existing impurities.

The invention relates to the technical field of medicine, in particular to an integrated diluting and subpackaging system which comprises a subpackaging platform, a rotary material tray, a three-way cock assembly, a peristaltic pump, a stock solution extraction module, a stock solution uniform mixing module and a control unit, the peristaltic pump can be used for transporting the stock solution extracted by the stock solution extraction module to the stock solution uniform mixing module through the three-way cock assembly, the three-way cock assembly is used for switching sampling paths, and the control unit is connected with the execution modules and used for cooperating with the modules to operate. According to the invention, the function and effect of automatic cooperative switching of each station can be realized, and the system cooperation linkage is enhanced; meanwhile, the functions and effects of step-by-step or synchronous mixing and echelon quantitative injection of any two or more liquids can be achieved, free programming configuration of multiple liquid preparation modes is achieved, and the flexible requirement of a user for multi-component permutation and combination is met.

The invention relates to the technical field of traditional Chinese medicines, and discloses a traditional Chinese medicine composition for treating hepatopathy, which at least comprises the following components in parts by weight: 10-14g of salvia miltiorrhiza, 10-12g of peach kernel, 10-12g of madder, 13-17g of herba lycopi, 13-17g of polygonum cuspidatum, 10-12g of pulp of dogwood fruit, 5-7g of schisandra chinensis, 27-33g of sedum sarmentosum, 27-33g of bighead atractylodes rhizome and 10-14g of rhizoma alismatis. The preparation method of the traditional Chinese medicine composition for treating hepatopathy comprises the following steps: mixing the raw materials, adding 400ml of clear water, boiling with strong fire, continuously decocting for 30 minutes, filtering and extracting liquid medicine; adding 400ml of clear water into medicine residues, boiling with strong fire, continuing to decoct for 30 minutes, filtering and extracting medicine liquid; and combining the medicine liquid extracted twice. The traditional Chinese medicine composition for treating hepatopathy is used for treating blood stasis and collateral obstruction, toxin stagnation and dampness stagnation, dysfunction of spleen transportation and liver yin deficiency type fatty liver hepatitis, and has the effects of activating blood and detoxifying, activating spleen and promoting urination, and nourishing yin and nourishing liver.