72results about How to "Have immunity" patented technology

The invention discloses a novel in vitro model of a human placental barrier, which stimulates an environment of a placenta in a parent body, and has a complete villus structure of the in vivo placenta, a secretion function and a material transport function; and the model still keeps the functional activity similar to the in vivo placenta after the model is continuously perfused for 5h. The model is built to provide a new rapid screening method for researching the structure, functions and material metabolism of the placenta and the relative diseases of the gestation, so that the human placental barrier has wide application value in the field of safety evaluation of medicines applied to toxicology, targeted therapy and the gestation period.

The invention provides kidney invigorating and yang strengthening liquor and a making method thereof. The kidney invigorating and yang strengthening liquor is made from a traditional Chinese medicine composition and grain liquor, wherein the traditional Chinese medicine composition is prepared from, by weight, 35-45 parts of radix rehmanniae preparata, 15-25 parts of radix angelica sinensis, 35-45 parts of bark of eucommia, 35-45 parts of radix scutellariae, 35-45 parts of Chinese yam rhizomes, 35-45 parts of poria cocos, 35-45 parts of Chinese wolfberry fruit, 15-25 parts of semen plantaginis, 15-25 parts of radix dipsaci, 15-25 parts of polygala roots, 35-45 parts of radix morindae officinalis, 15-25 parts of semen allii tuberose, two pairs of gecko tails, two hippocampi, 15-25 parts of fruit of Chinese magnoliavine, 5-15 parts of corn cervi pantotrichum, 15-25 parts of mulberry fruit, 25-35 parts of red dates, 15-25 parts of fructus rubi, 15-25 parts of herba cynomorii, 15-25 parts of actinolite, 15-25 parts of semen cuscutae, 15-25 parts of radix ginseng, 15-25 parts of herba cistanche, 15-25 parts of fructus cnidii, 15-25 parts of herba epimedii and 15-25 parts of licorice roots. The invention further provides the making method of the kidney invigorating and yang strengthening liquor. The kidney invigorating and yang strengthening liquor is made through scientific compatibility of multiple Chinese herbs, is simple in production technology and rich in nutrition, can invigorate the kidney and strengthen yang and has the unique treatment effects on impotence, premature ejaculation, soreness and weakness of the waist and the knees, chills and cold limbs.

The invention discloses a compound biological feed additive for dairy cows, and belongs to the technical fields of forage science and feed additives. The feed additive disclosed by the invention comprises a feed-grade fulvic acid, a Chinese medicinal herb extract, probiotics and a carrier. The feed additive disclosed by the invention is capable of enhancing the immunity of dairy cows, significantly improving the milking performance, solving the problem of milk supply shortage, improving the milk quality and reducing the bad effects on people and environment caused by the dairy cows after being added to diet of dairy cows, is a novel safe, reliable and green feed additive product, and has a good application prospect.

The invention discloses a preparation method of a chicken feed additive, wherein the raw materials of the chicken feed additive are as follows: 10 to 30 parts of chitosan, 10 to 30 parts of xylo-oligosaccharide, 3 to 6 parts of indigowoad leaf extract, 8 to 10 parts of dandelion extract and 8 to 10 parts of liquorice extract; the preparation method comprises the following steps of: extracting thedandelion extract, the liquorice extract and the indigowoad leaf extract respectively, and then mixing the extracts with the xylo-oligosaccharide uniformly to obtain the chicken feed additive. The chicken feed additive disclosed by the invention can be used for efficiently increasing the laying rate of hens and enhancing the immunity of the chicken; antibiotics are not needed, so that the production of green pollution-free eggs is facilitated.

The invention discloses a polysaccharide-containing moisturizing and oil-controlling composition and an application thereof in cosmetics. The composition is prepared from the following components in percentage by mass of 0.05 to 20% of polysaccharide moisturizing composition, 0.01%-20% of an oil control composition, 0.5%-20% of an emollient, 0.05%-10% of an emulsion stabilizer, 0.1 to 3.0% of preservative and the balance of auxiliary materials and water. The key technology of the polysaccharide-containing moisturizing and oil controlling composition is that moisturizing and oil controlling areconducted at the same time, the normal skin barrier function is restored, and the polysaccharide moisturizing composition has a good moisturizing effect; the oil control composition efficiently inhibits the activity of 5 alpha-reductase and efficiently inhibits grease and metabolites secreted by sebaceous glands, hair follicles and sweat glands of facial skin, the oil control composition not onlyinhibits the activity of the 5 alpha-reductase, but also shrinks the pore diameter and reduces the channel for grease to be secreted out of epidermis, and the oil control effect is synergistically enhanced through a physical method; and the cosmetic prepared by the invention has relatively low irritation and allergy.

The invention provides functional coffee which comprises instant coffee powder, vegetable fat powder, milk powder, refined white granulated sugar, cordyceps sinensis powder, sodium caseinate and salt. Ingredients such as the cordyceps sinensis powder, the sodium caseinate and the like are added, so that a main single function of refreshment of traditional coffee is broken through, and a type of novel functional coffee with multiple functions of refreshment, health care, beauty and the like is obtained.

The invention discloses phellinus igniarius tea and a method for preparing the same, and particularly belongs to the technical field of novel tea beverage preparation. A mass ratio of phellinus igniarius to pericarpium citri reticulatae to fructus jujubae to fructus lycii to folium mori in the phellinus igniarius tea is 1:2:1:2:2. The method includes acquiring the phellinus igniarius, removing impurities, shearing off attached rotten wood, sand and lower-end stems of culture substrates, rinsing and moistening the phellinus igniarius and cutting the phellinus igniarius to obtain slices for standby application; acquiring the fructus jujubae, pitting the fructus jujubae, rinsing and moistening the fructus jujubae and crushing the fructus jujubae for standby application; acquiring the fructuslycii, removing fruit stems, washing the fructus lycii and airing the fructus lycii for standby application; acquiring the pericarpium citri reticulatae, rinsing and moistening the pericarpium citri reticulatae and crushing the pericarpium citri reticulatae for standby application; acquiring the folium mori and crushing the folium mori for standby application; treating raw materials; weighing theraw materials, which are treated at the second step, according to the mass matching of the phellinus igniarius tea, placing the raw materials in groove type mixing machines or three-dimensional mixingmachines, mixing the raw materials with one another, filtering out fine powder in mixtures, loading the mixtures in transfer barrels, carrying out filling, carrying out packaging and sealing and carrying out bundling and warehousing. The phellinus igniarius tea and the method have the advantages that the diversified raw materials are matched with one another, and accordingly prevention and treatment on autoimmune disorder and diversified diseases due to abnormal immune systems can be effectively improved; the phellinus igniarius tea has good mouth feel and is suitable for mass production.

The invention discloses a preparation method of a chicken feed additive containing chitosan. The chicken feed additive comprises the following raw materials: 15-30 parts of chitosan, 10-30 parts of isomaltose hypgather, 3-6 parts of a hyperforin perforatum extract, 8-10 parts of a dandelion extract and 8-10 parts of a licorice extract. The preparation method comprises the following steps: extracting the dandelion extract, the licorice extract and the hyperforin perforatum extract respectively, and then uniformly mixing the dandelion extract, the licorice extract and the hyperforin perforatum extract with chitosan and isomaltose hypgather so as to obtain the chicken feed additive containing chitosan. The chicken feed additive can be effectively used for improving the egg laying rate, and strengthening the immunity of chicken without adding antibiotics, and is beneficial to laying environment-friendly eggs.

The invention discloses a ranaspinosa culturing feed comprising the following raw materials: spinach powder, wheat flour, soybean meal, alfalfa powder, potato powder, fish meal, aloe, wax gourd, purslane, apple, golden brown algae, garlic, penicillin, cod-liver oil and salt; the ranaspinosa culturing feed is mainly composed of traditional crops, and comprises the potato powder, the soybean meal, the wax gourd pulp and mashed apple, the prepared feed finished product is soft, delicate and smooth, and easy to swallow, contains rich proteins, starch, vitamins and trace elements, and is particularly added with the penicillin, so that the feed has both nutrition and the effects of antioxidant capacity, sterilization and disease prevention, can improve the yield and quality of ranaspinosa culturing, and has the advantages of low cost, convenient material preparation, balanced nutrition, and easy processing and storage.

The invention relates to the technical field of traditional Chinese medicine decoction pieces, in particular to radix angelicae sinensis traditional Chinese medicine decoction pieces and a preparationmethod thereof. The preparation method comprises the following steps of A, material selection and washing; B, infiltration; C, slicing and steaming; D, vacuum freeze drying and smashing; E, encapsulation; F, drying and tabletting. The preparation method is simple in process, the operation is easy to control, the production efficiency is high, and the cost is low; through encapsulation, active functional ingredients in radix angelicae sinensis are effectively protected, the water content is equal to or lower than 4.5%, the ligustilide content is 57.83%-58.64%, the ferulic acid content is 0.061-0.073%, the radix angelicae sinensis traditional Chinese medicine decoction pieces prepared by using the method are easy to dissolve and easy to digest and absorb, the dissolution rate is 97.25-98.88%, and bacteria are not easy to breed. The content of aflatoxin B1 is 1.6-2.3 microgram / kg, the shelf life is long, the quality is stable and the preparation method can be used for massive industrialproduction.

The invention relates to a novel isothermal loop-mediated yersinia pestis nucleic acid mark detection reagent. A front inner primer in a primer group for isothermal loop-mediated amplification is used for marking an antigen, and meanwhile, a rear inner primer in the primer group is used for marking another antigen, so that a yersinia pestis specific target gene can be simultaneously amplified and marked. A matched colloidal gold strip can be used for rapidly detecting an amplification product of the target gene after marking, thereby detecting yersinia pestis. The detection reagent can be simply and rapidly operated, and is high in specificity and sensitivity.

The invention discloses a deer blood polypeptide effervescent tablet and a preparation method thereof. With a deer blood polypeptide as a raw material, with citric acid, sodium bicarbonate, polyethylene glycol 6000, polyethylene pyrrolidone, a sweetener, calcium carboxymethyl cellulose and the like as accessories, the deer blood polypeptide effervescent tablet is prepared by mixing, blending, sterilizing and tabletting. The effervescent tablet has the characteristics of lowering blood pressure, enhancing immunity, resisting fatigue, and being sweet and sour in taste, good in preservation and portability and high in biological utilization degree.

The invention discloses a compound tea with the function of nourishing blood and nourishing qi, which comprises the following ingredients in parts by weight: 25-30 parts of black tea, 5-6 parts of angelica, 10-15 parts of astragalus, and 15-18 parts of jujube. The compound tea leaves of the present invention have better effects of nourishing blood and nourishing qi, and the components cooperate with each other, and have good taste, and are widely loved.

The invention relates to a sterilizing and disinfecting traditional Chinese medicine compound for a clinical laboratory and a preparation method. The product comprises the following components in parts by weight: 10-20 parts of honeysuckle, 15-30 parts of liquorice, 10-20 parts of common andrographis herb, 10-20 parts of fructus forsythia, 10-20 parts of folium isatidis, 10-20 parts of houttuynia cordata, 10-20 parts of red flowers, 10-20 parts of green gram starch, 10-20 parts of scutellaria baicalensis, 15-30 parts of viola arcuata, 15-30 parts of cactus, 15-30 parts of mint, 15-30 parts of folium artemisiae argyi, 15-30 parts of borneol and 340-680 parts of rice-washing water. The traditional Chinese medicine compound is used for sterilizing and disinfecting in the clinical laboratory.

The invention provides traditional Chinese medicine liquor for gastrocnemius spasm. The traditional Chinese medicine liquor is prepared from the following raw materials: white paeony root, pawpaw, lycopodium clavatum, radix notoginseng, caulis spatholobi, Chinese angelica, radix cyathulae, radix angelicae pubescentis, longan, liquorice, lycium barbarum, mulberries, distiller's yeast, seeding yeastand fructo-oligosaccharide. According to the traditional Chinese medicine liquor for gastrocnemius spasm, the white paeony root, the pawpaw, the lycopodium clavatum, the radix notoginseng, the caulisspatholobi, the Chinese angelica, the radix cyathulae and the radix angelicae pubescentis are used as liquor-making raw materials; the liquor is high in effective medicine content, has the effects ofremoving pathogenic wind and dampness, relaxing tendons, activating collaterals, benefitting muscles and circulating the blood, has an outstanding treating effect on the gastrocnemius spasm, and hasthe characteristics of good treating effect, quick response, high curing rate, difficulty in relapse and zero toxic and side effect; the longan, the liquorice, the lycium barbarum and the mulberries are socked in the liquor, so that the taste of the medicine liquor is great; furthermore, the medicine liquor can be externally applied and orally administrated, so that people disliking drinking liquor can also use this liquor; by external application and oral administration, the treatment time can be shortened.

The invention discloses a camellia oil for regulating blood lipid and a preparation method thereof. The camellia oil is prepared from the following raw materials in parts by weight: 60-90 parts of camellia oil, 2-3 parts of safflower oil, 3-5 parts of radix puerariae, 5-8 parts of folium ginkgo, 3-5 parts of semen cassiae, 3-6 parts of fructus crataegi, 4-5 parts of radix angelicae sinensis, 4-5 parts of rhizoma gastrodiae, 3-5 parts of fructus lycii, 8-12 parts of herba portulacae, 2-4 parts of celery and 3-5 parts of garlic. The camellia oil provided by the invention is easy to obtain raw materials and low in price, and has effects of enhancing intelligence and regulating blood lipid.

The invention provides a traditional Chinese medicine dry powder for improving the immunity of piglets, comprising the following raw materials in parts by weight: 5-20 parts of astragalus, 3-12 parts of Codonopsis pilosula, 2-12 parts of angelica, 1-7 parts of tangerine peel and 2-10 parts of poria cocos The present invention also includes a preparation method of traditional Chinese medicine dry powder for improving piglet immunity. The composition of the invention is simple, the production cost is low, the digestive system of the piglet can be improved, and its immunity can be improved. The invention has no toxic and side effects, does not produce drug resistance, does not have drug residues, and is healthy and environmentally friendly; the preparation method of the invention is simple , can be widely used in production.

The invention discloses concentrated viable bacteria quantum beverage and a preparation method thereof, belongs to the technical field of preparation of beverage, and aims to provide the concentrated viable bacteria quantum beverage which can improve the human immunity and regulate the intestinal flora and the preparation method thereof. The concentrated viable bacteria quantum beverage disclosed by the invention is prepared from the following components in parts by mass: 4 parts to 6 parts of strain, 1.5 parts to 2.5 parts of brown sugar, 3 parts to 5 parts of white soft sugar, 0.5 part of bran, 0.1 part of NaCl, 0.3 part to 0.5 part of fructus lycii, 0.1 part of radix ginseng, 0.01 part of compound vitamin, 1 part to 3 parts of fructus jujubae, and the balance of water. Both of the fructus lycii and the radix ginseng are calculated based on air-dry mass; the strain is prepared from saccharomyces cerevisiae, lactobacillus acidophilus, bifidobacterium and lactobacillus casei. According to the concentrated viable bacteria quantum beverage disclosed by the invention, the immunity can be improved, and the health of a human body is ensured.

The invention relates to health selenium-enriched Chinese wolfberry fruit black-tea or green-tea and a preparation method thereof. The health selenium-enriched Chinese wolfberry fruit tea is prepared from the following raw materials: selenium-enriched Chinese wolfberry fruits, white granulated sugar, glucose, high-quality black tea or green tea, citric acid, lemon essence, black tea essence or green tea essence, sodium citrate, vitamin C, aspartame, vitamin B1 and mineral water or purified water. The detailed formula and the preparation method thereof are disclosed in the specification. The health selenium-enriched Chinese wolfberry fruit tea disclosed by the invention is rational in recipe and easy to prepare, and has the effects of reducing summer heat and quenching thirst; moreover, the health selenium-enriched Chinese wolfberry fruit tea also has health-care functions. The health selenium-enriched Chinese wolfberry fruit tea contains organic selenium, lycium barbarum polysaccharides, multiple amino acids, carotenoid, vitamins and minerals. The health selenium-enriched Chinese wolfberry fruit tea has the functions of resisting cancer, resisting fatigue, resisting radiation, improving hypoxia tolerance, reducing blood sugar, reducing blood lipid and so on; moreover, the health selenium-enriched Chinese wolfberry fruit tea is free of any side effects. Thus, the health selenium-enriched Chinese wolfberry fruit tea can be used as a health-caring beverage.

The invention relates to a novel isothermal loop-mediated legionella pneumophila nucleic acid labeling detection reagent. By labeling a front inner primer in a primer group used for isothermal loop-mediated amplification with one antigen and meanwhile, labeling a rear inner primer with another antigen; a legionella pneumophila specific target gene can be labeled, while the legionella pneumophila specific target gene is amplified. After the legionella pneumophila specific target gene is labeled, an amplification product of the target gene can be rapidly detected by using matched colloidal gold test paper, so that legionella pneumophila is detected. The detection reagent disclosed by the invention is simple and rapid in operation and has strong specificity and high sensitivity.

The invention provides immunity-enhancing faint-scent baijiu and a making method thereof; the immunity-enhancing faint-scent baijiu is made with soaking materials and sorghum baijiu, including, by weight, 10-15 parts of Radix Angelicae Sinensis, 8-15 parts of Rhizoma Dioscoreae, 2-7 parts of Radix Adenophorae, 1-6 parts of Folium Eucommiae, 5-9 parts of Radix Glycyrrhizae, 2-6 parts of Exocarpium Citri Tangerinae, 3-6 parts of Pericarpium Citri Reticulatae, 2-7 parts of Flos Lonicerae, 3-5 parts of Flos Rosae Rugosae, 1-4 parts of Herba Menthae, 15-20 parts of dried Fructus Hippophae, and 18-25 parts of dried Fructus Rosae Roxburghii; the ratio of the total mass of the soaking materials to the mass of the sorghum baijiu is (3-7):(20-100). The immunity-enhancing faint-scent baijiu is capable of adjusting body functionality comprehensively so that body immunity is significantly enhanced, has both medicinal scent and fruit scent, and has more faint and attracting liquor flavor, and the making method is simple and applicable to large-scale production.

The invention belongs to the technical field of anti-stress and sudden-death-prevention feed additives, and provides an anti-stress and sudden-death-prevention compound fermented traditional Chinese medicine additive and a preparation method and application thereof. The anti-stress and sudden-death-prevention compound fermented traditional Chinese medicine additive is prepared from, by weight, 10-20 parts of radix astragali, 5-10 parts of rhizoma atractylodis macrocephalae, 10-15 parts of poria, 10-15 parts of radix angelicae sinensis, 10-15 parts of radix rehmanniae praeparata, 5-10 parts ofradix rhizoma glycyrrhizae, 5-10 parts of gentianae radix et rhizoma, and 10-15 parts of herba artemisiae annuae by compounding and fermenting the raw medical herbs. The anti-stress and sudden-death-prevention compound fermented traditional Chinese medicine additive can adjust overall body functions by tonifying qi, enriching blood and strengthening spleens and stomachs to improve immunity, and accordingly resists stress easily.

The embodiments of the invention disclose a black hair pill and a preparation method thereof, and relates to the technical field of traditional Chinese medicine preparations. The black hair pill is prepared from the following components in parts by weight: 25-50 parts of polygonum multiflorum, 5-10 parts of angelica sinensis, 5-15 parts of radix rehmanniae preparata, 2-3 parts of ligusticum wallichii, 5-10 parts of poria cocos, 3-10 parts of glossy privet fruit, 3-10 parts of mrlberrt fruit, 3-10 parts of semen cuscutae, 3-10 parts of psoralea corylifolia, 3-10 parts of eclipta alba, 5-10partsof wolfberry, 3-10 parts of achyranthes bidentata 3-10 parts of mountain wild gastrodia elata, 1-4 parts of ligusticum sinense oliver and 1-4 parts of tortoise plastron. The black hair pill adopts acombination of various medicinal materials to synchronize, according to the understanding and treatment principle of pathogenesis of hair loss and gray hair caused by kidney yin deficiency in traditional Chinese medicine, both the symptoms and root causes are addressed, qi and blood are nourished, the liver is nourished and the kidney is nourished, blood is activated and new hair is grown, and white hair turns to black hair; the formula is scientific, the preparation method is simple, taking is convenient, and the curative effect is remarkable, and the urgent needs of patients with hair loss and gray hair caused by the kidney yin deficiency can be widely met.

The invention discloses a medicine for treating acute or chronic lumbocrural pains. The medicine is prepared from the following raw materials in parts by weight: 6-12 parts of Chinese angelica, 15-21 parts of milkvetch root, 15-21 parts of danshen root, 6-12 parts of hirsute shiny bugleweed herb, 6-12 parts of red peony root, 6-12 parts of eucommia bark, 8-15 parts of delightful wood fern, 15-21 parts of deerhorn pieces, 6-12 parts of earthworm and 6-12 parts of sappan wood. The medicine for treating the acute or chronic lumbocrural pains selects 10 types of natural traditional Chinese medicines in scientific compatibility, the formula is simple, all the raw materials act synergistically to achieve the effects of activating blood circulation to remove blood stases and cooling blood to remove swelling, and the medicine takes effect quickly, can treat both symptoms and root causes, does not have toxic or side effects, is simple in preparation method, convenient to take and low in cost, and has an effective rate of more than or equal to 97%.

The invention relates to peat handmade soap and a cold preparation method thereof. The raw materials of the peat handmade soap comprise peat, olive oil, palm oil, coconut oil and sweet almond oil, andthe auxiliary materials of the peat handmade soap comprise jasmine essential oil, chamomile essential oil, pure water and sodium hydroxide. The peat handmade soap is prepared by a manual cold preparation and non-heating mode and natural saponification is adopted, so the nutritional substances in the materials are remained maximally, and any preservatives are not added. The peat soap completely utilizes rich humic acid active substances and the moisturizing and weak acidity characteristic of the peat, effectively neutralizes the alkalinity of soap liquid and promotes the effects of promoting skin acid-alkali balance, moistening, diminishing inflammation, adjusting immunity and the like. The peat handmade soap can be applied to face cleaning, body bathing and the like.

The invention discloses a spray for preventing and treating psoriasis. The spray is prepared from the following raw materials in parts by weight: 20-28 parts of collagen, 5-10 parts of propolis, 23-27parts of rhizoma atractylodis, 15-25 parts of fruit of summer cypress, 6-12 parts of Bingpeng powder, 5-10 parts of glycerol, 10-20 parts of mannitol, and 30-50 parts of water. In the spray for preventing and treating psoriasis, the main raw material collagen supplements collagen for the skin, glycerol can moisturize the skin so as to prevent the skin from becoming dry, all raw materials coordinate with each other, so that the spray has functions of diminishing inflammation, sterilizing, resisting corrosion, stopping itching, astringing, generating skin, healing, inhibiting bacteria, eliminating mould, and immunizing. Further, the spray uses simple raw materials, is low in price and low in manufacture cost, is convenient to use, contains no antibiotics, does not cause poor tolerance whenbeing used for a long time, and is safe and effective.

The invention relates to traditional Chinese medicinal health soup having the effect of loosening bowel to relieve constipation. The traditional Chinese medicinal health soup is prepared from the following components in parts by weight: 3 to 6 parts of Chinese angelica, 4 to 8 parts of mulberry, 2 to 3 parts of polysaccharide, 3 to 5 parts of radix polygoni multiflori and 8 to 15 parts of red date. The traditional Chinese medicinal health soup has the beneficial effects of remarkable synergistic effect, reasonable blending of the components and capability of enhancing the human body immunity, and has the effects of loosening bowel to relieve constipation, tonifying liver, nourishing kidney, nourishing the blood and tranquilizing. The Chinese medicinal health soup is convenient to prepare, is safe and effective, and is suitable for people suffering from constipation.

The invention discloses an aralia elata seem compound chitosan blood pressure reduction chewing tablet and a preparation method thereof, relates to a blood pressure reduction chewing tablet and a preparation method thereof, and aims to solve the problems that an existing blood pressure reduction product is single in variety and poor in taste, and dependency is easily formed when the existing bloodpressure reduction product is taken by a patient for a long time. The aralia elata seem compound chitosan blood pressure reduction chewing tablet is prepared from aralia elata seem extracts, chitosan, osmunda japonica thumb, yogurt, blueberries, old parsley, lobed kudzuvine roots, pumpkin seeds, watermelon, soybeans, sweet oranges, tomatoes and beetroots. The preparation method includes the steps: firstly, preparing the aralia elata seem extracts; secondly, preparing freeze-dried powder; thirdly, preparing chitosan powder; fourthly, mixing materials to obtain mixed dried powder; fifthly, compounding and granulating the mixed dried powder to obtain mixed powder crystals; sixthly, tableting the mixed powder crystals to obtain the aralia elata seem compound chitosan blood pressure reductionchewing tablet. The chewing tablet has the advantages that the chewing tablet prevents high blood pressure and has the functions of reducing blood pressure, resisting oxidation and improving immunityto some extent. The method is mainly used for preparing the aralia elata seem compound chitosan blood pressure reduction chewing tablet.

The invention provides a medicine composition containing a propolis extract for treating senile dementia, and a preparation method and a purpose thereof, and provides a medicine composition. The medicine composition is characterized by being prepared from the following ingredients in parts by weight: 15 to 25 parts of the propolis extract, 15 to 25 parts of a ginkgo leaf extract and 5 to 15 partsof a semen ziziphi spinosae extract. Each extract in the composition is prepared by using a modern process; the extraction efficiency is high; the composition is used for preparing medicine for treating the senile dementia, and the effect is relatively good.

The invention relates to a novel isothermal loop-mediated enterocolitis yersinia nucleic acid label detection reagent, which is characterized in that a front inner primer used in isothermal loop-mediated amplification is labeled with an antigen, meanwhile, a back inner primer used in isothermal loop-mediated amplification is labeled with another antigen, and a gene can be labeled during the amplification of specific target genes of enterocolitis yersinia. After the labeling, a matched colloidal gold strip can be used for fast detecting amplification products of target genes, so the enterocolitis yersinia is detected. The detection reagent provided by the invention has the advantages that the operation is simple and fast, the specificity is high, and the sensitivity is high.