37 results about "Dioscorea" patented technology

The invention relates to a traditional Chinese medicine composition for treating allergic dermatitis. The traditional Chinese medicine composition is prepared from the following traditional Chinese medicines in parts by weight: 5-35 parts of fried coix seeds, 5-35 parts of concha margaritifera, 1-30 parts of honeysuckle stems, 1-30 parts of smoked plums, 1-30 parts of fructus liquidambaris, 1-25 parts of fructus forsythiae, 1-25 parts of radix paeoniae rubra, 1-25 parts of raw sanguisorba officinalis, 1-25 parts of radix glehniae, 1-25 parts of radix ophiopogonis and 1-25 parts of raw radix polygonati officinalis. 1-25 parts by weight of talc and 1-25 parts by weight of lophatherum gracile. The traditional Chinese medicine composition has the effects of clearing heat, cooling blood without bitter cold, dispelling wind, eliminating dampness without hurting stomach, detoxifying, relieving itching and nourishing yin, is safe in clinical use, and has no adverse effect on liver and kidney.

This invention provides a traditional Chinese medicine composition, preparation method, and application for treating uric acid nephropathy, specifically belonging to the field of traditional Chinese medicine preparation technology. The traditional Chinese medicine composition of this invention comprises the following components in parts by weight: Aconitum carmichaelii 3-7 parts, Cinnamomum cassia 1-7 parts, Morinda officinalis 3-10 parts, Sinapis alba 3-9 parts, Fritillaria thunbergii 5-10 parts, Atractylodes lancea 3-9 parts, Coix lacryma-jobi 10-30 parts, Phellodendron chinense 3-12 parts, Pyrrosia lingua 6-15 parts, Dioscorea hypoglauca 9-15 parts, Smilax glabra 15-60 parts, and Prunus persica 5-10 parts. The traditional Chinese medicine composition of this invention can treat uric acid nephropathy, specifically including uric acid nephropathy of kidney yang deficiency type. It has a mild medicinal property, warms the kidney and invigorates the spleen, clears turbidity and detoxifies, and has no toxic side effects.

This invention discloses a traditional Chinese medicine formula for preventing and treating feline urinary tract diseases, its preparation method, and its application. The formula consists of the following components in parts by weight: 15-25 parts of Psoralea corylifolia, 15-25 parts of Alpinia oxyphylla, 10-20 parts of Trigonella foenum-graecum, 5-15 parts of Zea mays, 5-15 parts of Juncus effusus, 10-20 parts of Dioscorea hypoglauca, 10-20 parts of Phellodendron chinense, 10-20 parts of Lonicera japonica, 5-15 parts of Paeonia lactiflora, and 5-15 parts of Glycyrrhiza uralensis. The traditional Chinese medicine formula provided by this invention has diuretic and urinary tract mucosal repairing effects. It can effectively relieve symptoms such as urinary stones, painful urination, hematuria, or gravel in the urine caused by damp-heat in the lower abdomen. It promotes the repair of the urinary tract mucosa in animals with urinary tract diseases, alleviates inflammatory responses, and prevents the formation of crystals in the urine.

The invention discloses a method for converting furan steroid saponin in a plant body into spiral steroid saponin and producing saponin, which comprises the following steps of: cleaning and selecting fresh leaves of related plants, cutting into pieces, soaking in cold water twice, and combining solutions; performing suction filtration or centrifugation; obtaining a crude enzyme solution; the method comprises the following steps of: adding the saponin into mixed slurry of dioscorea zingiberensis and the like, converting for 1-72 hours, judging whether conversion is complete or not by using a reagent E and a reagent A in combination with a thin-layer chromatography method, reproducing saponin, and comparing the saponin with saponin produced by a conventional pre-fermentation acid hydrolysis method. The method disclosed by the invention has the advantages that the furan steroid saponin in the dioscorea rhizome group plants is converted into the spiral steroid saponin by utilizing the leaching solution of the fresh leaves of the dioscorea rhizome group plants in China, and the saponin is produced and prepared. Compared with the traditional process, the spiral steroid saponin has the advantages of higher yield, lower acid consumption, lower pollution and shorter process time.

This invention provides a method for preparing a Lian Shen Tong Lin preparation, belonging to the field of pharmaceutical preparation technology. The preparation method involves mixing Atractylodes macrocephala, Acorus tatarinowii, and β-cyclodextrin, and then performing dynamic extraction, vacuum concentration, and centrifugal emulsification to obtain volatile oil powder. The remaining Atractylodes macrocephala and Acorus tatarinowii residue after volatile oil extraction are refluxed to obtain Atractylodes macrocephala and Acorus tatarinowii powder. Eight herbs, including Akebia trifoliata, Polygonum aviculare, Gardenia jasminoides, Rheum palmatum, Salvia miltiorrhiza, Dioscorea hypoglauca, Poria cocos, and Glycyrrhiza uralensis, are refluxed to prepare eight herbal powders. Three herbs, including Coptis chinensis, Sophora flavescens, and Dianthus superbus, are refluxed to prepare three herbal powders. Finally, the volatile oil powder, Atractylodes macrocephala and Acorus tatarinowii powder, the eight herbal powders, and the three herbal powders are mixed to obtain the Lian Shen Tong Lin powder. This invention, by simultaneously extracting and encapsulating the volatile oils from Atractylodes macrocephala and Acorus tatarinowii during the dynamic extraction process, avoids losses caused by adhesion to equipment during the extraction and separation of volatile oils, improves the utilization rate of volatile oils, and thus enhances the efficacy of the product.

This application relates to a traditional Chinese medicine composition for treating osteoarthritis and its preparation method, comprising 1-3 parts of safflower, 0.5-1.5 parts of angelica sinensis, 0.5-1.5 parts of angelica dahurica, 1-3 parts of dioscorea hypoglauca, 0.5-1.5 parts of achyranthes bidentata, 0.5-1.5 parts of asarum sieboldii, 0.5-1.5 parts of gentiana macrophylla, 0.5-1.5 parts of eucommia ulmoides, 0.5-1.5 parts of licorice, 1-3 parts of dioscorea nipponica, 1-3 parts of coix seed, 0.5-1.5 parts of processed aconite root, 0.5-1.5 parts of processed aconite tuber, and 0.5-1.5 parts of processed arisaema tuber, with each component in the indicated weight proportions. This composition, through the synergistic effect of multiple traditional Chinese medicines, possesses the effects of promoting blood circulation, removing blood stasis, dispelling wind and dampness, clearing the meridians, and relieving pain. It is suitable for treating osteoarthritis such as lumbar disc herniation, nerve compression pain, cervical / lumbar osteoarthritis, sciatica, and knee osteoarthritis. This application ensures the stable release of the drug's active ingredients through scientific formulation and weight control, thereby improving therapeutic efficacy and reducing the risk of toxic components. It has clinical application value and safety advantages.

The utility model relates to the technical field of Chinese yam, in particular to a Chinese yam peeling machine which comprises a machine body, the machine body comprises a machine frame, a supporting seat is fixedly connected to the surface of the machine frame, a feeding wheel is movably connected to the inner side of the supporting seat, and a motor is fixedly installed on the surface of the supporting seat. Through the elastic property of the first spring, the connecting frame can drive the pressing wheel to ascend and descend under the action of the first spring, so that when Chinese yam enters the position between the feeding wheel and the pressing wheel, the position of the pressing wheel can adapt to the diameter of the Chinese yam to be adjusted, and then it can be guaranteed that the feeding wheel and the pressing wheel make contact with the Chinese yam; and meanwhile, through arrangement of a second spring, when a second connecting rod moves in a cutter shell, a connecting plate can drive a mounting frame to move along with the second connecting rod, then a peeling knife and a rolling wheel can be conveniently adjusted by adapting to the size of the Chinese yam, and therefore it can be guaranteed that the peeling knife and the rolling wheel make contact with the surface of the Chinese yam.

The invention discloses African ostrich complete pellet feed containing jasmine flower residues and dioscorea cirrhosa residues and a preparation method and application of the African ostrich complete pellet feed, and belongs to the technical field of livestock feed. The complete pellet feed is prepared from corn, DDGS (distillers dried grains with soluble), soybean meal, dioscorea cirrhosa residues, mountain flour, sodium bicarbonate, table salt, premix, lysine, methionine, choline chloride, jasmine flower residues and corn straw in specific parts by mass. The preparation method comprises the following steps: pretreating the dioscorea cirrhosa residues, the jasmine flower residues, the corn straws and the like, then uniformly mixing with other raw materials, and granulating at 85 DEG C. The gambiered canton gauze dyeing and finishing waste dioscorea cirrhosa residues and scenting jasmine tea waste jasmine flower residues are used as feed raw materials for the first time, part of corn and soybean meal are replaced, and the feed cost is reduced. Feeding tests show that the feed has no negative influence on the growth performance and slaughter performance of the ostriches, but can significantly improve the muscle tenderness and small intestine digestive enzyme activity of the ostriches, realizes resource utilization of wastes, and has very good economic value and environmental protection benefits.

The invention belongs to the technical field of food processing, and relates to a kidney-tonifying and yang-strengthening emblic leafflower fruit and cistanche tabletting candy, which is prepared from the following raw materials in parts by weight: 10 to 20 parts of emblic leafflower fruit extract, 8 to 15 parts of cistanche extract, 5 to 12 parts of fructus lycii powder, 3 to 8 parts of yam flour, 15 to 25 parts of maltodextrin, 5 to 10 parts of sorbitol and 1 to 3 parts of magnesium stearate. The emblic leafflower fruit and cistanche deserticola tablet candy has the advantages that the emblic leafflower fruit and the cistanche deserticola extract are scientifically matched to synergistically improve the symptom of kidney deficiency, and the emblic leafflower fruit and cistanche deserticola tablet candy is high in safety, good in stability and suitable for long-term taking.

This invention relates to the field of traditional Chinese medicine technology, and more particularly to a traditional Chinese medicine composition and its application in the preparation of antifungal drugs. The composition provided by this invention comprises Dioscorea hypoglauca, Cnidium monnieri, Bistorta officinalis, Dioscorea nipponica, Murraya paniculata, Dioscorea opposita, Polygonum multiflorum, and Terminalia chebula. This composition has the effect of inhibiting the growth of superficial dermatophytes (such as Trichophyton rubrum and Candida albicans), which helps to reduce the occurrence of superficial dermatophyte infections and has the potential to be developed into a drug for treating superficial dermatophyte infections.

This invention provides a traditional Chinese medicine composition for treating viral pneumonia in calves, its preparation method, and its application, belonging to the field of veterinary drug technology. The traditional Chinese medicine composition provided by this invention comprises the following raw materials in parts by weight: 15-20 parts of Gentiana scabra, 15-20 parts of Gardenia jasminoides, 15-20 parts of Scutellaria baicalensis, 10-15 parts of Bupleurum chinense, 25-35 parts of Rehmannia glutinosa, 25-35 parts of Plantago asiatica, 15-20 parts of Alisma plantago-aquatica, 25-35 parts of Akebia trifoliata, 10-15 parts of Angelica sinensis, 25-35 parts of Smilax glabra, 15-20 parts of Dioscorea hypoglauca, 25-35 parts of Dictamnus dasycarpus, and 10-15 parts of Glycyrrhiza uralensis (processed). The traditional Chinese medicine composition of this invention can effectively treat viral pneumonia in calves, and also has advantages that antibiotics cannot possess, such as being green and safe, residue-free, having few toxic side effects, low cost, convenient production, and being less likely to produce drug-resistant bacteria.

This invention proposes a traditional Chinese medicine compound for treating ankylosing spondylitis of the kidney-deficiency and damp-heat type accompanied by gastrointestinal dysfunction, along with its preparation method, belonging to the field of traditional Chinese medicine technology. The compound consists of Smilax glabra, Bletilla striata, Paris polyphylla, Geranium wilfordii, Dioscorea hypoglauca, Patrinia scabiosaefolia, Dipsacus asper, Drynaria fortunei, Pyrola rotundifolia, Clematis chinensis, Pheretima aspergillum, Lycopodium clavatum, Corydalis yanhusuo, Paeonia lactiflora, Atractylodes macrocephala (fried), Coix lacryma-jobi (raw), Aucklandia lappa, and Glycyrrhiza uralensis. This invention combines these herbs to achieve a synergistic effect, collectively clearing heat and dampness, strengthening the spleen and kidneys, and unblocking the meridians. The overall formula addresses both strengthening the body's foundation and eliminating pathogenic factors, ensuring unobstructed meridian flow and relieving arthralgia. This compound has the functions of clearing heat and dampness, strengthening the spleen and kidneys, and unblocking the meridians. It offers a short treatment course, rapid efficacy, low recurrence rate after cure, few side effects, and is inexpensive and convenient to use for treating ankylosing spondylitis with gastrointestinal dysfunction.

The invention relates to the technical field of beverage quality inspection, in particular to a Chinese yam beverage quality inspection method and system. According to the method, multi-source data on multiple items of the Chinese yam beverage are collected, a Chinese yam beverage appearance detection model is constructed, identification information is generated for detection results of five aspects of appearance, physical properties, components, microorganisms and chemical substances of the Chinese yam beverage in combination with a YOLOv5 network architecture, full-dimensional dynamic convolution and an attention module, and a 1t, 2t, 3t, 3t, 3t, 3t, 3t, 3t, 3t, 3t, 3t, 3t, 3t, 3t, 3t, 3t and 3t are established; identifying information, analyzing a record table and analyzing a report gt; according to the association relationship between the analysis reports and the index data, when the quality of the sampled Chinese yam drinks is unqualified, the system quickly and accurately extracts the analysis reports containing the unqualified items from the system database through the association relationship, obtains the unqualified index data of the sampled Chinese yam drinks and obtains the batches of sampled samples; and the traceability of the system to the unqualified Chinese yam drinks is greatly improved. The system has the beneficial technical effects that the accuracy rate of quality inspection of the Chinese yam drinks by the system and the reliability of the system are improved.

The present application discloses a yam processing anti-oxidation conveying and storage linkage device, and relates to the technical field of yam conveying equipment.The present application comprises a conveying line body, a negative pressure liquid storage box is fixedly installed inside the conveying line body, a negative pressure pipe which is connected with external negative pressure equipment is arranged at the top of the outside of the negative pressure liquid storage box, and a plurality of yam conveying and storage assemblies are arranged in a ring shape on the conveying belt of the conveying line body.The present application adopts a negative pressure conveying principle, continuously draws air through the negative pressure liquid storage box, maintains a stable micro-negative pressure environment inside the collection cup and the storage cup at all times, can completely draw out the original air in the tank, and fundamentally eliminates air infiltration and oxidation.After being conveyed to a designated station, the storage cup maintains an independent negative pressure state, can be individually grabbed and transported, has no air contact throughout the process, and completely eliminates the oxidation breakpoint of transportation.The present application does not need to build a special oxygen-free warehouse, the storage cup itself can realize temporary oxygen-free storage, and greatly reduces equipment investment and operation cost.

This invention discloses a traditional Chinese medicine composition for treating vascular dementia, its preparation method, and its application, belonging to the field of traditional Chinese medicine technology. It includes the following raw medicinal materials: Rehmannia glutinosa (processed), Dioscorea opposita, Cornus officinalis (processed with wine), Alisma plantago-aquatica, Poria cocos, Paeonia suffruticosa, Cinnamomum cassia, Aconitum carmichaelii (processed), Acorus tatarinowii, Polygala tenuifolia (processed), Curcuma longa (processed with vinegar), Tortoise shell glue, Cervi cornu glue, Achyranthes bidentata, Cuscuta chinensis (processed with salt), Gastrodia elata, Taxillus chinensis, and Eucommia ulmoides (processed with salt). This invention also discloses the preparation method and application of the above-mentioned traditional Chinese medicine composition. The beneficial effects of this invention are: Based on the Shenqi Wan formula and combined with traditional Chinese medicine theory, this application yields a novel traditional Chinese medicine composition for treating vascular dementia. This composition can significantly improve symptoms such as cognitive decline and slow thinking in patients with vascular dementia, effectively delaying the rapid progression of the disease and providing a new treatment option for patients with vascular dementia.

The application discloses a kind of groundsel quick seedling water inserting method and device, comprising: according to the preset component and proportion, and the drug is prepared, to form seedling liquid medicine;Groundsel branch part is inserted upside down and soaked in the seedling liquid medicine;According to the first preset time period, the seedling liquid medicine is aerated by gas-water mixing;According to the second preset time period, the groundsel branch soaked in the seedling liquid medicine is irradiated by light supplement;According to the third preset time period, the seedling liquid medicine is added into the natural light mode under the culture of auxin;When the root system of groundsel branch grows to the first length, the groundsel branch soaked in the seedling liquid medicine is taken out and changed into atomization spray culture;According to the fourth preset time period, gradually reduce moisture to adapt to natural soil environment, and transplanting is carried out.The application inserts groundsel branch upside down into the liquid medicine with gas-water mixing pump to accelerate root growth and seedling culture, which effectively avoids infection caused by branch wound contact with water.

The invention relates to the field of poultry breeding, in particular to a feed additive for preventing gout of goslings, which comprises the following raw materials: rhizoma smilacis glabrae, polygonum cuspidatum, rhizoma alismatis, rhizoma dioscoreae septemlobae, bighead atractylodes rhizome, radix saposhnikoviae, radix angelicae pubescentis and lysimachia christinae hance. The preparation method comprises the following steps: slicing all the raw materials, weighing, crushing in a crusher, uniformly mixing, and sieving. The traditional Chinese medicine composition can solve the problems of drug residues and drug resistance caused by drug treatment in the prior art and the technical problems that the treatment effect on gout goslings is often not ideal, the gout onset risk of the goslings can be remarkably reduced, and meanwhile the growth performance of the goslings can be remarkably improved.

The invention discloses a Wuzi kidney-tonifying pill and a preparation method thereof. The Wuzi kidney-tonifying pill is prepared from the following raw materials in parts by weight: 100g of longspur epimedium, 100g of actinolite, 100g of fructus psoraleae, 100g of rhizoma curculiginis, 150g of sweet potato pulp, 150g of radix morindae officinalis, 150g of radix rehmanniae preparata, 100g of fructus lycii, 100g of mulberry, 100g of semen cuscutae, 100g of rhizoma coptidis, 100g of semen euryales, 100g of semen ginkgo, 200g of herba cistanche and 100g of Chinese chive seeds. Therefore, a traditional formula is upgraded and optimized through the modern pharmacology and process technology, and the whole-process improvement of refined medicinal material treatment, scientific compatibility and intelligent pelleting process is realized. Specifically, longspur epimedium, morinda officinalis, radix rehmanniae preparata, actinolite and other warm kidney-yang-tonifying medicines are introduced into the preparation, meanwhile, Chinese wolfberry fruits, mulberries, semen cuscutae, gordon euryale seeds and other essence-enriching and marrow-filling medicines are matched, the formula covers multiple vitamin paths of tonifying yang, nourishing yin and inducing astringency, and the preparation can better cope with modern sub-health states such as kidney deficiency, immunocompromise and endocrine disorder.

This invention provides a traditional Chinese medicine composition for treating or improving asthma, relating to the field of traditional Chinese medicine pharmaceutical technology. The composition comprises the following raw materials: Inula japonica, Bambusa textilis, Lysimachia christinae, Rutaecarpa, Ligusticum striatum, Pyrrosia lingua, Chaenomeles speciosa, Dioscorea hypoglauca, Atractylodes lancea, walnut kernel, maltose, Citronella arvense, and Glycyrrhiza uralensis. In this invention, each ingredient in the composition fulfills its specific function, addressing both the symptoms of asthma (phlegm and qi stagnation, and upward flow of lung qi) and the underlying causes (spleen strengthening, kidney tonification, and liver soothing). This achieves the combined effects of dispelling wind and clearing the lungs, resolving phlegm and descending rebellious qi, strengthening the spleen and resolving dampness, warming the kidneys and promoting qi circulation, and regulating liver qi. It treats both the symptoms and the root cause. This invention's composition effectively inhibits airway inflammation in asthma model mice, improves clinical symptoms, and demonstrates significant therapeutic effects. The composition exhibits a high overall effective rate in treating asthma, with particular advantages in alleviating clinical symptoms and improving lung function in asthma patients.

The invention discloses a dioscorea bulbifera pollen in-vitro germination liquid culture medium and application thereof in pollen viability determination. The invention relates to a Dioscorea bulbifera pollen in-vitro germination liquid culture medium, which takes distilled water as a solvent and comprises the following components: polyethylene glycol PEG4000, cane sugar and boric acid. The dioscorea bulbifera pollen is collected and then dispersed in the liquid culture medium provided by the invention, observation and statistics can be carried out after the dioscorea bulbifera pollen is cultured for 3 hours in a dark place under a constant temperature condition, and the pollen activity of the dioscorea bulbifera can be effectively detected through the pollen germination rate. Compared with other existing pollen activity detection technologies, the method has the advantages of being high in accuracy, easy and convenient to operate, stable and reliable, provides important technical support for hybridization breeding and breeding biology research of the dioscorea bulbifera, is beneficial to further mining medicinal and edible wild germplasm resources of the dioscorea bulbifera, enables the dioscorea bulbifera to exert greater economic and social benefits, and has a wide application prospect. Meanwhile, beneficial reference is provided for breeding and breeding research of other economic species of the dioscorea.

This invention discloses a fermentation process for Liushenqu (a traditional Chinese medicine fermentation product) and its application, specifically relating to the field of traditional Chinese medicine fermentation technology. The fermentation process involves pretreatment of raw materials, followed by inoculation of seed cultures of *Rhizopus oryzae*, *Bacillus subtilis*, and *Wickham's yeast* in a sterile substrate for aerobic fermentation in a specific ratio. Finally, after the environment has been acidified, seed cultures of *Lactobacillus plantarum* that have been induced are inoculated, and fermentation continues at a controlled temperature until the pH reaches 4.0-4.5. Fermentation is then stopped, yielding the fermented Liushenqu. This invention employs a method of rapid enzyme production and environmental acidification using molds and yeasts in the pre-fermentation stage, followed by deep transformation by lactic acid bacteria in the main fermentation stage. This approach simultaneously pursues high enzyme activity and high content of active ingredients, overcoming the limitations of existing technologies that focus only on a single indicator. Through the transformation effect of lactic acid bacteria, richer secondary metabolites are also produced, resulting in a more comprehensive spleen-strengthening and digestion-aiding effect.

This invention relates to the fields of fruit and vegetable preservation and food fermentation technology, specifically to a food-derived Dekkera bruxellensis strain K221011F1 and its applications. The Dekkera bruxellensis strain, classified as Dekkera bruxellensis K221011F1 with CCTCC No.: M 2024251, exhibits a broad antibacterial spectrum and strong antagonistic activity, effectively inhibiting the growth of pathogenic fungi in fruits and vegetables, thus enabling its application in agricultural biological control. Furthermore, Dekkera bruxellensis can also be used in food fermentation processes to increase the content of active substances in food, making it a high-performance strain with promising development and application prospects.

The invention belongs to the technical field of traditional Chinese medicine, and particularly relates to paste for benefiting qi and nourishing blood and a preparation method and application thereof. The qi-tonifying and blood-nourishing paste is prepared from a preparation A and a preparation B, namely donkey-hide gelatin and deer-horn glue, the preparation A comprises the following raw materials: radix hedysari, roasted rhizoma atractylodis macrocephalae, poria cocos, ligusticum wallichii, angelica sinensis, radix rehmanniae, radix rehmanniae preparata, spina date peel, bran-fried pericarpium citri reticulatae, semen boitae, fructus lycii and honey-fried licorice root; and the preparation B comprises the following raw materials: fried coix seeds, codonopsis pilosula, radix paeoniae alba, raw Chinese yams, light wheat, salvia miltiorrhiza, dendrobe and achyranthes bidentata. The invention discloses a traditional Chinese medicine ointment for reinforcing qi, nourishing blood and nourishing liver and kidney. The traditional Chinese medicine ointment overcomes the problems that in the prior art, a traditional Chinese medicine prescription for treating various diseases caused by qi-blood deficiency and liver and kidney deficiency is poor in taste, inconvenient to take and unstable in effective component absorption. Secondly, the traditional decoction is improved into the ointment, so that the traditional Chinese medicine has the advantages of being good in taste and convenient to carry and take, and the synergistic curative effects of reinforcing qi, nourishing blood and nourishing liver and kidney are remarkably enhanced.

The invention discloses a baked biscuit with low content of acrylamide and 5-hydroxymethylfurfural and a preparation method of the baked biscuit, and relates to the technical field of food production. The preparation raw materials of the baked biscuits comprise a mixture of pueraria thomsonii residue dietary fibers and flour. In the mixture of the pachyrhizua angulatus residue dietary fibers and the flour, the mass fraction of the pachyrhizua angulatus residue dietary fibers is 1%-5%, and the mass fraction of the flour is 95%-99%; the pachyrhizua angulatus residue dietary fiber is an enzymolysis product extracted from pachyrhizua angulatus residues by adopting an enzymolysis method. The preparation method comprises the following steps: putting the softened butter into a stirrer, stirring, adding the sweetening agent, stirring until the mixture is fully fused, then adding the mixture of the pachyrhizua angulatus residue dietary fibers and flour, the egg liquid and the water, and mixing dough; and rolling the dough into wrappers, and baking to obtain the product. The pueraria thomsonii residue dietary fibers are added into the flour, so that the content of acrylamide and 5-hydroxymethylfurfural in the baked biscuits can be effectively reduced, the making process is simple, and the used raw materials are green, healthy and safe.

The present invention provides a composition for attracting Carpophilus truncatus beetles, wherein the composition preferably comprises one or more pheromone compounds produced by a male beetle of the species Carpophilus truncatus. The present invention also relates to kits, methods and devices for attracting, capturing and monitoring Dioscorea obscura.

This invention relates to the field of rice wine brewing technology, specifically disclosing a herbal kidney-tonifying rice wine and its preparation method. The rice wine uses Yangxian glutinous rice and Yangxian black rice as the main raw materials, combined with ten medicinal and edible herbal ingredients: Cistanche deserticola, ginseng, Polygonatum sibiricum, wolfberry, Alpinia oxyphylla, Poria cocos, Rehmannia glutinosa, Dioscorea opposita, mulberry, and Eucommia ulmoides leaves. These ingredients are formulated into a medicinal yeast starter using a specific ratio, and then processed through saccharification, fermentation, pressing, decoction, aging, and blending. The beneficial effects are: the rice wine of this invention is rich in flavonoids, polysaccharides, ginsenosides, and other active ingredients, exhibiting significant effects in tonifying kidney yang, replenishing essence and blood, and nourishing the liver and kidneys. Through the combination of principal, assistant, and adjuvant herbs in the formula and scientific processing, the functionality and stability of the rice wine are enhanced. Experimental data shows that the rice wine of this invention is superior to ordinary rice wine and commercially available similar products in terms of active ingredient content, antioxidant capacity, and kidney-tonifying function.

The application discloses a preparation method of a uric acid reducing composition and application thereof, and belongs to the technical field of traditional Chinese medicines. The preparation method of the uric acid reducing composition comprises the following steps: alcohol extraction is performed on raw material liquid obtained by mixing smilax glabra powder, adenosma powder, dioscorea opposita powder, green tea powder, senna leaf powder and grass cassia powder and water, and then the extract is dissolved in water and subjected to anaerobic fermentation by using microorganisms, so that the fermentation liquid is obtained after concentration, freeze-drying and other steps. The multiple traditional Chinese medicines are used in cooperation and have been verified to have the uric acid reducing effect. Further, the steps of performing alcohol extraction on the traditional Chinese medicines first and then performing fermentation treatment on the obtained alcohol extract make the finally prepared composition have better uric acid reducing effect. Moreover, the preparation method is simple and easy to implement, safe and environment-friendly, has important significance for improving or treating hyperuricemia, and has a wide application prospect.

This invention relates to the field of pharmaceutical technology, specifically the application of *Dioscorea opposita* (a type of medicinal herb) in the preparation of drugs for treating liver fibrosis. This invention provides an extract of *Dioscorea opposita* with anti-liver fibrosis effects, which can effectively reduce serum AST and ALT levels in mice with liver fibrosis models, and also reduce HYP, HA, PCIII, and COLⅣ levels in liver tissue, indicating that *Dioscorea opposita* has a protective effect on the liver against damage and reduces liver fibrosis. Furthermore, pathological changes in liver tissue also demonstrate that the extract of *Dioscorea opposita* has anti-liver fibrosis effects. This application provides a novel, safe, and effective traditional Chinese medicine drug, *Dioscorea opposita*, capable of preventing or reversing liver fibrosis, laying the foundation for the clinical application of *Dioscorea opposita* in anti-liver fibrosis drugs.