104 results about "Kudzu" patented technology

The invention provides an amino acid water-soluble fertilizer as well as a preparation method and application thereof, and relates to the technical field of amino acid water-soluble fertilizers. The amino acid water-soluble fertilizer comprises compound amino acid, a microbial fermentation product, inorganic salt, a surfactant, a dispersing agent and a preservative, the microbial fermentation product is obtained by aerobic fermentation of radix puerariae and rhizoma atractylodis through a complex microbial inoculant; the compound amino acid is composed of animal protein hydrolyzed amino acid and vegetable protein hydrolyzed amino acid. According to the water-soluble fertilizer disclosed by the invention, through the synergistic interaction of the compound amino acid and the microbial fermentation product, multi-objective optimization of nutrition supply, stress resistance regulation and metabolism enhancement is realized, the yield and the quality of crops are remarkably improved, an efficient and environment-friendly solution for increasing the yield and improving the quality is provided for the crops, and the water-soluble fertilizer has a remarkable agricultural application value.

The utility model relates to the technical field of kudzu vine root powder canning, in particular to a quantitative kudzu vine root powder filling mechanism which comprises a funnel, a material collecting barrel is fixedly connected to the outer wall of the funnel, a recycling barrel is fixedly connected to the bottom of the funnel, an adjusting box is fixedly connected to the bottom of the material collecting barrel and fixedly arranged on the outer wall of the recycling barrel in a sleeving mode, and the adjusting box is fixedly connected to the bottom of the funnel. A slicking mechanism is arranged above the funnel and is used for flattening the radix puerariae powder on the funnel. According to the quantitative filling device, redundant kudzu vine root powder in the funnel is scraped by using the scraping plate and is poked into the material receiving barrel to be recycled, so that the amount of the kudzu vine root powder in the funnel is controlled to be customized, and the purpose of quantitative filling is achieved.

The invention relates to the technical field of medicine processing, in particular to a composition with a fine wrinkle fading effect and application of an oral preparation of the composition in medicines. The functional component of the composition is prepared from the following raw materials in parts by weight: 25 to 60 parts of fructus crataegi, 4 to 12 parts of folium mori, 1 to 6 parts of fructus phyllanthi, 0.1 to 1.2 parts of flos chrysanthemi, 0.5 to 5 parts of radix puerariae, 3 to 12 parts of rhizoma dioscoreae, 1 to 8 parts of poria cocos, 0.1 to 1 part of radix ginseng, 0.05 to 0.9 part of colla corii asini, 0.1 to 1 part of mangosteen and 40 to 100 parts of collagen peptide. The oral pharmaceutical preparation prepared from the composition has the effect of fading fine wrinkles, is safe and convenient, and has a wide market prospect.

The invention discloses a method for evaluating vine traits of a pueraria germplasm. The method comprises the following steps: S1, taking a pueraria variety to be evaluated as a test germplasm; s2, the test germplasm selected in the step S1 is subjected to continuous experimental investigation for more than two years in more than two different places; s3, investigating stem morphological character indexes; and S4, performing comprehensive evaluation on each pueraria variety according to the stem morphological character index data acquired in the step S3. According to the method, the problem that a special germplasm evaluation method for the kudzu is lacked at present is solved, the characters of various kudzu varieties can be comparable, high-yield and high-quality kudzu germplasm resources can be effectively screened out, and development and utilization of the high-quality kudzu germplasm resources are accelerated.

The invention provides a traditional Chinese medicine composition with anti-drunkenness and sobering-up functions as well as a preparation method and application thereof, and belongs to the field of traditional Chinese medicines. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 5 to 40 parts of polygala fallax hemsl, 20 to 40 parts of radix puerariae, 20 to 40 parts of flos puerariae, 20 to 40 parts of semen hoveniae, 5 to 15 parts of fructus amomi, 10 to 30 parts of pericarpium citri reticulatae, 10 to 30 parts of fructus lycii and 1 to 3 parts of multivitamins. The preparation method comprises the following steps: weighing Polygala fallax Hemsl., Radix Puerariae, Flos Puerariae, Semen Hoveniae, Fructus Amomi, Pericarpium Citri Reticulatae and Fructus Lycii according to a ratio; decocting the mixed raw materials with water for at least one time, collecting and combining decoction, concentrating to obtain a Chinese herbal medicine concentrated solution, and mixing the Chinese herbal medicine concentrated solution with a multivitamin solution to obtain the traditional Chinese medicine composition with a preset dosage form. According to the traditional Chinese medicine composition, the polygala fallax hemsl is matched with various medicinal and edible traditional Chinese medicinal materials, and various vitamins are supplemented, so that drunkenness can be effectively prevented, and drunkenness time can be shortened.

The present invention provides a saw blade shears for removing kudzu vines, comprising: a saw blade cutting section formed such that a pair of saw blades for removing kudzu vines face each other; a support rod supporting one of the pair of saw blades; and a length adjustment rod connected to the support rod, wherein when a kudzu vine is positioned between the pair of saw blades, the saw blade cutting section cuts the kudzu vine by moving one of the saw blades by means of a branch line.

1. Name of the designed product: packing box (one mu of kudzu vine). 2. Use of the designed product: for packing. 3. Design points of the designed product: in the pattern. 4. Picture or photo that best indicates the design points: front view.

The invention relates to the technical field of traditional Chinese medicine, in particular to a three-yang antipyretic prescription and a preparation method thereof.The three-yang antipyretic prescription is prepared from, by weight, gypsum, ephedra, notopterygium roots, semen armeniacae amarae, liquorice, radix bupleuri, scutellaria baicalensis, ginger processed pinellia, cassia twigs, radix paeoniae alba, the root of kudzu vine, smoked plums, blackberry lily, cicada slough and semen cuscutae. The invention aims to treat complex three-yang combined disease hyperpyrexia through a multi-target and multi-layer synergistic effect. Gypsum is used as a monarch drug, ephedra, notopterygium root, radix bupleuri and scutellaria baicalensis are used as ministerial drugs, semen armeniacae amarae, ginger processed pinellia, blackberry lily, cicada slough and kudzu vine root are used as adjuvant drugs, cassia twig, white peony root, semen cuscutae, dark plum and liquorice are used as conductant drugs, and the traditional Chinese medicine composition focuses on Qi heat of Yangming, and aims at the condition that interior heat is heavier, purgation and tonification are combined, and the body resistance is strengthened to eliminate pathogenic factors. The semen cuscutae is creatively added to warm and nourish the liver and the kidney, and the fructus mume is used for astringing phase-fire, so that lower-jiao essence and qi are fixed and protected while sweating and clearing heat, and the deep idea of'interior qi filling 'is embodied.

The invention relates to the field of food, and particularly discloses a kudzuvine root, rape pollen and bean composition and a preparation method thereof, and the kudzuvine root, rape pollen and bean composition comprises the following raw materials in parts by weight: 40-60 parts of rape pollen, 20-40 parts of kudzuvine root powder, 1-10 parts of rhizoma polygonati powder, 1-10 parts of smoked plum powder, 1-10 parts of Chinese yam powder and 1-10 parts of maltodextrin. The preparation method comprises the following steps: S1, preparing materials, namely crushing and sieving the raw materials, and weighing the prepared materials; and S2, mixing the raw materials, granulating, drying, tabletting, and packaging to obtain the kudzuvine root, rape and pollen bean composition. The pollen nutritional supplement has the characteristic that the functionality and the absorptivity of the pollen nutritional supplement can be enhanced.

The invention discloses a traditional Chinese medicine composition with effects of reducing blood fat and resisting carotid atherosclerotic plaque and a preparation method of the traditional Chinese medicine composition. The composition is innovatively cut by taking eight-treasure soup as a basic framework, and comprises American ginseng, astragalus membranaceus, lucid ganoderma, saffron crocus extract, saussurea involucrata culture, donkey-hide gelatin, angelica sinensis, prepared rehmannia root, peach kernel, hawthorn, semen cassiae, lotus leaf, mulberry leaf, dandelion, hovenia dulcis thunb, kudzu vine root, radix polygonati officinalis, poria cocos, coix seed, orange peel, fructus amomi and honey-fried licorice root. American ginseng is used for replacing ginseng, radix astragali is used for reinforcing qi tonifying, saffron crocus, peach kernels, hawthorn fruits and the like are matched for reinforcing blood circulation promoting and blood stasis removing, semen cassiae, lotus leaves and other medicine groups for clearing heat, reducing phlegm and descending turbidity are added, and meanwhile fructus amomi and orange peel are used for strengthening the spleen and regulating qi. The traditional Chinese medicine composition has the effects of supporting the healthy energy and treating phlegm and blood stasis on the pathogenesis of qi-blood deficiency and phlegm and blood stasis, and has a synergistic enhancement effect on the aspects of reducing blood fat and inhibiting atherosclerotic plaque.

The invention relates to the technical field of sterilizing equipment, and discloses multifunctional sterilizing equipment for radix puerariae oral liquid, which comprises a base, the upper surface of the base is fixedly connected with a sterilizing box, the interior of the sterilizing box is fixedly connected with a rotating mechanism, and the upper surface of the sterilizing box is clamped with a demisting mechanism. An oral liquid bottle body is clamped in the rotating mechanism, the upper surface and the lower surface of the oral liquid bottle body are clamped through a cross-shaped rubber belt and a nail column, the device is adaptive to different sizes, the bottle body is exposed to the maximum extent, and surface condensate water is reduced; the heating plate is used for preheating the bottle body during feeding, and generation of condensate water is reduced so as to reduce heat transfer interference; as the temperature of the heat-conducting plate is lower than that of the bottle body, steam moisture can be actively condensed, and condensed water on the surface of the bottle body is reduced; the U-shaped plate is used as a heat conducting plate for soaking, the temperature is stabilized in cooperation with an external cooling device, it is ensured that condensate water is continuously condensed, and meanwhile the steam temperature is controlled in an auxiliary mode.

The invention discloses a plant insect repellant, which is prepared from the following raw materials: euphorbia thymifolia, wedelia chinensis, humifuse euphorbia herb, wormwood, kudzu vine, four-leaf rattan, Chinese arrowroot herb, red-knees herb, wild chrysanthemum flower and spanishneedles herb. The plant insect repellant has good prevention and treatment effects on aphids, does not pollute soil and environment, and has no side effects on human and livestock.

The present application provides a kind of kudzu vine cranberry composition for protecting liver from alcohol, which contains the following ingredients by weight: 30-50 parts of extract of Hovenia dulcis Thunb, 30-50 parts of mixed extract, 20-40 parts of extract of Pueraria lobata, 10-20 parts of extract of Poria cocos, 10-20 parts of extract of Glycyrrhiza uralensis, 0.05-0.1 parts of vitamin C; the raw materials of the mixed extract are mixed by cranberry and Fructus Lycii in a mass ratio of (1-2):(1-2). The present application further provides formulations and food containing the composition. The present application further protects the use of the composition or formulation in preparing health food or medicine with auxiliary protective effect on chemical liver injury. The composition provided by the present application can improve the activity of alcohol dehydrogenase / acetaldehyde dehydrogenase, reduce the content of MDA in tissues and increase the content of GSH, and reduce the content of triglyceride in liver cells, thereby comprehensively exerting the effect of protecting liver from alcohol, with high safety, small side effects, and wide sources of raw materials, and having important market value and development prospect.

The present application relates to a kind of frozen storage device, especially to a kind of frozen storage device of kudzu root decoction piece of preventing insect damage mildew.The present application provides a kind of frozen storage device of kudzu root decoction piece of preventing insect damage mildew, including refrigerator, storage barrel, agitating mechanism and pest control mechanism etc., sliding frame is slidably connected with the storage barrel for storing kudzu root decoction piece, refrigerator is equipped with agitating mechanism, agitating mechanism is used to agitate kudzu root decoction piece to prevent kudzu root decoction piece mildew, refrigerator is equipped with pest control mechanism for pest control.The present application can drive agitating frame rotation to agitate kudzu root decoction piece by driving motor as driving force, prevent kudzu root decoction piece from mildew by accumulation, simultaneously, can drive discharging frame rotation, make discharging frame drive insecticide rotate around refrigerator, realize all-round pest control effect by the smell of insecticide emission, prevent kudzu root decoction piece from insect damage.

The invention provides shower balm with itching relieving, bacterium inhibiting and lasting fragrance and a preparation method and application of the shower balm, and belongs to the technical field of balm preparation. The shower head balm comprises the following components in percentage by weight: 1-5% of a thickening agent, 5-10% of a dispersing agent, 15-25% of a plant extract, 5-10% of an emulsifier, 10-20% of an emollient, 0.1-0.3% of a chelating agent, 1-3% of an adhesive, 0.1-0.5% of an antioxidant, 0.3-0.8% of a slow release agent and the balance of water, the plant extract is a mixture of evening primrose oil, cranberry seed oil, a mint leaf extract, a kudzu vine root extract, an angelica sinensis extract and a lithospermum erythrorhizon extract. By reasonably controlling the variety and proportion of the plant extracts, the obtained shower head balm has better effects of inhibiting bacteria, relieving itching, moisturizing, nourishing and lasting fragrance.

The invention provides functional saccharomyces cerevisiae and application thereof in fermentation of pueraria polysaccharide, and belongs to the technical field of microbial fermentation. The invention discloses a saccharomyces cerevisiae Y25, which has the physiological characteristics of high ethanol yield, low higher alcohol yield, high ester yield and good tolerance to ethanol, acid and high temperature, can improve the quality of white spirit and enrich and coordinate the flavor of the white spirit, and can be used for fermenting kudzuvine root polysaccharide, so that the obtained fermented polysaccharide is high in yield, strong in oxidation resistance and high in yield. The polysaccharide content is increased by 9.79% compared with commercial Angel yeast, and the DPPH free radical scavenging rate and the hydroxyl free radical scavenging rate are respectively increased by 10.32% and 18.78% compared with the commercial Angel yeast. The saccharomyces cerevisiae Y25 disclosed by the invention has far-reaching social and economic significance on enhanced utilization of functional brewing microbial resources and innovation and upgrading of a traditional brewing process.

The present invention belongs to the field of traditional Chinese medicine for treating liver diseases, and is particularly related to a composition having a protective function against chemical liver damage and a preparation method thereof. The raw materials of the composition are composed of the following components in parts by weight: 8-15 parts of kudzu root, 3-10 parts of hovenia dulcis, 3-12 parts of schisandra chinensis, 2-9 parts of ginseng and 2-10 parts of shiitake mushroom. The preparation method comprises: first extracting volatile oil from ginseng, shiitake mushroom and schisandra chinensis, enzymolyzing the filtrate, mixing the medicinal residues with kudzu root and hovenia dulcis to extract weak polar active ingredients, then extracting the active ingredients with water through a macroporous resin, and finally concentrating and drying the extracts to obtain a dry paste powder. The preparation method of the present invention has a high utilization rate of medicinal materials, and the obtained composition has a precise protective effect on chemical liver damage, is safe to take, and has controllable quality.

The invention belongs to the technical field of food processing, and particularly relates to a polygonatum sibiricum crude polysaccharide-radix puerariae hydrogel double-layer microstructure energy bar which comprises the following components: a polygonatum sibiricum crude polysaccharide water extract, whole milk powder, egg white, radix puerariae powder, purified water, grains, nuts, dried fruits, edible salt, white granulated sugar, baking soda, yeast, honey, grease and egg liquid. Compared with the prior art, by arranging a double-layer wrapping structure, the technical problem that in the prior art, the herbal extract cannot be added into food, and meanwhile the good taste of the food cannot be guaranteed is solved.

The invention discloses a traditional Chinese medicine composition for treating cognitive impairment. The traditional Chinese medicine composition is prepared from the following raw material medicines in parts by weight: 2-5 parts of ginseng, 6-10 parts of astragalus membranaceus, 2-5 parts of angelica sinensis, 2-5 parts of bighead atractylodes rhizome, 3-7 parts of ligusticum wallichii, 1-4 parts of polygala tenuifolia, 2-5 parts of rhizoma acori graminei, 1-4 parts of earthworm, 0.5-2.5 parts of leech and 3-7 parts of kudzu vine root. The traditional Chinese medicine composition has a good effect on treating cognitive impairment diseases such as vascular cognitive impairment, Alzheimer's disease and the like with symptoms such as learning and memory deterioration, amnesia, slow response and the like caused by adverse spirit and machine due to insufficiency of qi and blood, internal resistance of phlegm and blood stasis and brain halfway disharmony.

The invention relates to a traditional Chinese medicine composition, in particular to a traditional Chinese medicine composition for treating postnatal myopia, and particularly relates to a traditional Chinese medicine composition for treating postnatal myopia. , Szechuan fritillary bulb, kudzuvine root and sweet osmanthus; the invention relates to a compound preparation composed of rhizoma gastrodiae, dendrobium and menthol. The invention aims to provide the traditional Chinese medicine composition which can obviously reduce myopia until the vision of eyes is recovered to 1.0 or above and has small side effects.

The invention belongs to the technical field of plant propagation, and particularly relates to a propagation method for improving the cutting rooting rate of pueraria lobata, which comprises the following steps: pruning mother branches of pueraria lobata to obtain cutting slips, and disinfecting the cutting slips to obtain disinfected cutting slips; the disinfected cutting slips are treated with a growth regulator, and the cutting slips treated with the growth regulator are obtained; and inserting the cutting slips treated by the growth regulator into a seedbed matrix, and carrying out cuttage culture to obtain pueraria lobata breeding seedlings. According to the method, stems of leguminous plant pueraria lobata are used as raw materials, a cuttage vegetative propagation mode is adopted, and the rooting rate of pueraria lobata cuttage propagation is increased by selecting a plurality of key parameters such as proper types and concentrations of growth regulators and controlling treatment time. Results show that the rooting rate of pueraria lobata cutting propagation can be remarkably increased by using the mixed growth regulator for treatment. The method is simple, convenient, feasible and environment-friendly, can effectively promote the large-scale breeding of the pueraria lobata excellent germplasm material, and has a wide application prospect.

This invention relates to the application of a traditional Chinese medicine composition in the preparation of a drug for treating intestinal injury. The traditional Chinese medicine composition comprises: 50-150 parts of ginseng, 60-180 parts of polygonatum, 40-90 parts of atractylodes, 30-58 parts of sophora flavescens, 60-180 parts of ophiopogon japonicus, 60-110 parts of rehmannia glutinosa, 40-90 parts of polygonum multiflorum, 60-180 parts of cornus officinalis, 40-90 parts of poria cocos, 35-58 parts of eupatorium fortunei, 35-58 parts of coptis chinensis, 35-90 parts of anemarrhena asphodeloides, 35-58 parts of epimedium, 40-110 parts of salvia miltiorrhiza, 60-180 parts of kudzu root, 80-140 parts of litchi seed, and 40-90 parts of lycium chinense root bark. The above-mentioned traditional Chinese medicine composition can inhibit the expression of TNF, AGE-RAGE, TLR and IL-17 and the infiltration of macrophages. It also helps to regulate the proliferation and differentiation of intestinal cells, restore beneficial bacteria in the intestine, and significantly improve the barrier function of the intestine, thereby effectively improving the damaged intestinal function.

The present application relates to the processing technical field of kudzu vine, and proposes a material taking device for kudzu vine pre-processing, which comprises a supporting seat and a storage device, the upper end of the supporting seat and the storage device is provided with a material taking box, the inside of the material taking box is provided with a rotating mechanism, one side of the material taking box is provided with a material taking belt, the rotating mechanism and the material taking belt are engagedly connected, one end of the material taking box is fixedly connected with a pipeline mechanism, the pipeline mechanism is telescopically stored in the inside of the storage device, and the inside of the material taking box and the pipeline mechanism is provided with a material conveying mechanism. The kudzu vine in the cleaning process in the pool water of the cleaning pool is transmitted by the material taking belt, so that the kudzu vine is put into the inner cylinder in the inside of the material taking box through the material taking belt, and is put into the drying, slicing and other processing equipment of the kudzu vine through the material conveying mechanism and the pipeline mechanism in the inside of the inner cylinder, so that the manpower for salvage is saved, manual material taking is not needed, and the cost of manual carding caused by the easy accumulation of the kudzu vine after one-time pouring is avoided.

The invention belongs to the technical field of external medicine for treating bromhidrosis, and particularly relates to external medicine for treating bromhidrosis and a preparation method thereof.The external medicine for treating bromhidrosis comprises active ingredients and auxiliary materials, the active ingredients comprise Chinese ephedra roots, the root of kudzu vine, pepper, perilla frutescens, calendula officinalis, pericarpium citri reticulatae, fortune eupatorium herb, rhizoma atractylodis, a radix sophorae flavescentis extract, a purslane herb extract, a ginger extract, zinc oxide and citric acid; the auxiliary materials comprise IPM, Tween 20, rosemary essential oil and Kathon. The preparation method comprises the following steps: firstly, extracting Chinese ephedra root, kudzuvine root, pepper, purple perilla, calendula, dried orange peel, fortune eupatorium herb and rhizoma atractylodis with water; dissolving the sophora flavescens extract, the portulaca oleracea extract, the ginger extract and the citric acid in the traditional Chinese medicine extracting solution, and stirring until the materials are completely dissolved; zinc oxide, IPM and rosemary essential oil are mixed into a Tween 20 solution for ultrasonic treatment, and finally the mixture and Kathon are added into the mixed extracting solution. The bromhidrosis removing agent has a good bromhidrosis removing effect, no toxic or side effect and stable performance. The effects of sterilization, deodorization, hidroschesis, skin moistening, perfuming and the like are achieved.

The utility model relates to the technical field of kudzuvine root processing, in particular to a kudzuvine root smashing device which comprises a smashing machine body used for completing smashing work of kudzuvine root raw materials. A bottom plate and a base are installed at the bottom of the pulverizer body, and the bottom plate is fixed to the base and used for supporting the structural stability of the pulverizer body; a door plate is arranged on the front face of the pulverizer body, the door plate is connected with the pulverizer body through a hinge and used for maintaining and cleaning the interior of the pulverizer body, a feeding barrel is arranged on the upper portion of the pulverizer body, one end of the feeding barrel is connected with the door plate, and the other end of the feeding barrel is connected with a feeding hopper. The guiding device is used for guiding radix puerariae raw materials into the pulverizer body. According to the utility model, the radix puerariae raw material can be efficiently crushed and dried, and the production efficiency is improved.

The utility model discloses a kudzu vine root desanding device which comprises an outer barrel body and an inner barrel body, the inner barrel body is located inside the outer barrel body, a discharging hopper is arranged on the edge of the bottom of the outer barrel body, a water outlet assembly is arranged at the discharging end of the bottom of the discharging hopper, a supporting assembly is arranged on the outer end face of the outer barrel body, and a sand removing assembly is arranged on the supporting assembly. A rotary sliding assembly is arranged on the edge of the upper end face of the outer can body, and the top of the rotary sliding assembly is connected with the edge of the upper end of the inner can body through a plurality of first connecting assemblies. According to the utility model, the kudzu vine roots can be fully contacted and rolled with the plurality of brush plates in water, and sand grains attached to the surfaces of the kudzu vine roots and mingled among the kudzu vine roots can be more easily brushed off and separated out in the dynamic process; and the stirred radix puerariae can collide with a plurality of rubber rods, so that some stubborn impurities on the outer surface of the radix puerariae can be cleaned, the desanding efficiency can be remarkably improved, and the processing quality of the radix puerariae is improved.

The invention provides a tendon-relaxing and blood-activating composition, a tendon-relaxing and blood-activating extract, a preparation and a preparation method and application thereof, and belongs to the technical field of traditional Chinese medicines. The composition for relaxing the muscles and stimulating the blood circulation comprises gentiana macrophylla, speranskia tuberculata, cassia twig, eucommia ulmoides, rhizoma atractylodis, radix aconiti, myrrh, salvia miltiorrhiza, divaricate saposhnikovia root, the root of kudzu vine, safflower carthamus, the root of bidentate achyranthes, notopterygium root, rhizoma drynariae, fermented rheum officinale and fermented hiraute shiny bugleweed herb. The pharmaceutical composition can effectively relieve, treat and prevent joint diseases, and is good in stability and convenient to store for a long time.

The invention discloses a high-yield pest-resistant radix puerariae planting method in the technical field of agricultural planting, the planting method comprises four key steps of soil pretreatment, seedling transplantation, field management and root tuber optimization, and management is simplified by applying a complexing agent at a time. The complexing agent is prepared by taking agricultural waste rice hulls as raw materials, pyrolyzing the agricultural waste rice hulls to prepare biochar, loading silicon phosphorus potassium minerals, anchoring plant source insect-resistant components, solidifying the biochar with a cross-linking agent step by step, combining with humic acid and the like, and granulating. According to the method, the growth of the radix puerariae can be remarkably promoted, the insect attack rate is reduced to an extremely low level, the yield and the content of effective components are greatly increased, meanwhile, the soil structure is improved, the use of chemical pesticides and fertilizers is reduced, and high-quality, efficient and ecological standardized planting of the radix puerariae is achieved.

The invention discloses a composition for relieving liver injury and a preparation method thereof. The composition comprises carbon quantum dots derived from traditional Chinese medicine extracts and wall-broken ganoderma lucidum spore powder, wherein the traditional Chinese medicine extracts comprise a radix salviae miltiorrhizae aqueous extract, an astragalus membranaceus alcohol extract and a radix puerariae alcohol extract. The invention proves that the carbon quantum dots from salvia miltiorrhiza, astragalus membranaceus and kudzu vine root have the effect of relieving acute liver injury for the first time, and screening finds that the wall-broken ganoderma lucidum spore powder can synergistically improve the drug effect of the carbon quantum dots on treating acute liver injury, and successfully solves the problems that the drug effect is undefined, the effect is slow, the time is short and the like when the existing traditional Chinese medicine extract is used for treating liver injury. The dosage is relatively large; and the toxic and side effects are relatively strong. After the carbon quantum dots from a specific traditional Chinese medicine extract and the sporoderm-broken ganoderma lucidum spore powder are compounded, the protection effect of the composition on the liver and the reversing effect on alcoholic liver injury can be remarkably improved, and various indexes of the liver can be recovered to the normal level. The composition can be used for preparing drugs for preventing and treating alcoholic liver injury and other liver protection drugs.

The present application relates to the processing technology field of radix puerariae whole powder, and particularly relates to a processing technology of selenium-rich radix puerariae whole powder and the selenium-rich radix puerariae whole powder, the processing technology comprising the following steps: S1, slicing cleaned and peeled radix puerariae in a low-temperature and low-oxygen environment to obtain radix puerariae slices; S2, sequentially performing vacuum microwave drying and low-temperature and low-dew-point airflow drying on the radix puerariae slices to reduce the water content to below 5%; S3, performing vortex pulverization on the dried radix puerariae slices in a low-temperature liquid medium immersion environment, and immediately obtaining radix puerariae whole powder with a target particle size through online airflow classification; the vacuum microwave drying conditions are that the vacuum degree is not less than-0.09 MPa, and the core temperature of the radix puerariae slices is not higher than 40 DEG C; the drying gas used in the low-temperature and low-dew-point airflow drying is nitrogen with a dew point lower than-40 DEG C, and the gas temperature is-10 DEG C to 0 DEG C. The present application can reduce the volatilization or oxidation of selenium in the radix puerariae whole powder, thereby improving the nutritional value of the radix puerariae whole powder.