45 results about "Mentha x gracilis" patented technology

The invention belongs to the technical field of external preparations, and provides compound itching-relieving cream as well as a preparation method and application thereof. The compound itching-relieving ointment is prepared from the following components in parts by weight: 3 to 6 parts of rhizoma coptidis, 9 to 15 parts of radix scutellariae, 9 to 15 parts of radix et rhizoma rhei, 3 to 6 parts of herba schizonepetae, 3 to 6 parts of herba menthae, 1 to 3 parts of cortex moutan, 1 to 3 parts of sandalwood and 0.5 to 1 part of borneol. The compound antipruritic ointment has the effects of cooling, relieving itching, detoxifying and diminishing swelling, and is used for treating itching and eczema dermatitis itching caused by biting of various small insects such as mosquitoes and the like. According to the compound antipruritic ointment disclosed by the invention, a plurality of components are in synergistic interaction, so that a multi-target and multi-layer treatment effect is realized. The traditional Chinese medicine composition can be used for cooling, relieving itching, detoxifying and diminishing swelling from the source while quickly relieving itching, and a comprehensive and effective solution is provided for itching.

The invention provides mint hydrogel for diminishing inflammation and relieving itching and a preparation method thereof. The hydrogel is prepared from 10 to 30 parts of herba menthae extract, 5 to 15 parts of melaleuca alternifolia leaf water, 15 to 25 parts of aloe vera gel, 8 to 15 parts of glycerol, 2 to 6 parts of essential oil compound, 1 to 4 parts of sweet-scented osmanthus extract, 1 to 5 parts of artemisia indica extract, 0.1 to 0.5 part of cross-linking agent, sucrose stearate, sorbic anhydride olivic acid, p-hydroxyacetophenone and the like. The essential oil compound is subjected to beta-cyclodextrin / sodium alginate double-embedding treatment, and the cross-linking agent is chitosan grafted hyaluronic acid. The preparation process comprises the steps of composite water phase preparation, essential oil activation, gradient mixing of extracts, cross-linking reaction, high-pressure homogenization, gradient photocuring and the like. Tests show that the maximum anti-inflammatory swelling inhibition rate of the hydrogel reaches 68.9%, the maximum itching relieving rate of the hydrogel reaches 80.6%, the anti-inflammatory and itching relieving effects can be effectively achieved, and the performance of the hydrogel is improved through the cooperation of all the raw materials and the technology.

The invention relates to the technical field of herbicides, in particular to an allelochemical-based organic herbicide and application thereof. The herbicide is prepared from the following active ingredients: L-menthone, pulegone and beta-caryophyllene. The mass ratio of the L-menthone to the pulegone to the beta-caryophyllene is (1 to 4) to (1 to 4) to 1. The three substances are compounded to generate a synergistic effect of '1 + 1 + 1 gt and' 3 ', the herbicidal activity is far better than that of a single agent, and the use concentration of each component is remarkably reduced. All the components are plant source natural compounds, the degradation path is clear, rapid metabolism can be achieved through microbial decomposition in soil and water, and no complex residual product exists.

This invention relates to the field of peppermint balm technology, specifically disclosing a peppermint balm with moisturizing and soothing functions and its preparation method, comprising the following raw materials in parts by weight: 40-45 parts white petrolatum, 15-20 parts houttuynia cordata extract doped with nano-silica, 10-15 parts paraffin, 10-15 parts menthol, 5-10 parts trehalose, 2-5 parts hydroxyethyl cellulose, 25-30 parts glycerin, and 2-5 parts Tween-80. The peppermint balm of this invention uses white petrolatum combined with paraffin, and is further blended and formulated with menthol, trehalose, hydroxyethyl cellulose, glycerin, Tween-80, and a modifier. Through the synergistic effect of the attapulgite modifier and the houttuynia cordata extract doped with nano-silica, the prepared peppermint balm achieves a coordinated improvement in moisturizing efficacy, soothing properties for skin redness and swelling from insect bites, and long-lasting antibacterial properties, thus improving the product's efficiency.

The present invention relates to antiperspirant and deodorant compositions for correction of body odour, and more particularly relates to antiperspirant and deodorant compositions for human hygiene. The disclosed anti-perspirant and deodorant composition comprises isobutane, propane, butane, cyclopentasiloxane, caprylic / capric triglyceride, stearalkonium hectorite, propylene carbonate, c12-15 alkyl benzoate, parfum, silver lactate, lactic acid, aqua, zea mays starch, menthyl ethylamido oxalate, argania spinosa kernel oil. Furthermore, the active antimicrobial silver ingredient is dermatologically tested and is capable of diminishing odor-causing bacteria in addition to prevention of irritation and itching.

The invention discloses a lactic acid bacteria bacteriostatic composition, a bacteriostatic tablet and application. The lactic acid bacteria bacteriostatic composition is prepared from the following raw materials in parts by weight: 15 to 20 parts of lactic acid bacteria powder, 10 to 15 parts of rhizoma gastrodiae extract, 4 to 8 parts of kapur, 5 to 10 parts of herba menthae extract, 2 to 5 parts of honeysuckle flower extract, 1 to 3 parts of fructus cnidii extract, 0.8 to 1 part of polyhexamethylene biguanide hydrochloride, 10 to 22 parts of stabilizer and 10 to 20 parts of additive. The lactobacillus bacteriostatic composition provided by the invention has a strong bacteriostatic effect, adjusts the vaginal environment, damages cell membrane and cell wall structures, interferes energy metabolism, effectively inhibits the growth of bacteria and fungi, and can dose-dependently mediate the inflammatory mediator level and the expression of signaling pathway protein so as to achieve the purposes of bacteriostasis and inflammation diminishing.

The invention discloses a rhinitis pill patch for treating rhinitis and a preparation method thereof. The rhinitis pill patch is prepared from the following raw materials: codonopsis pilosula, honeysuckle, cimicifugae foetidae, astragalus membranaceus, houttuynia cordata, bighead atractylodes rhizome, radix bupleuri, almond, platycodon grandiflorum, fried divaricate saposhnikovia root, paniculate swallowwort root, biond magnolia flower, cassia twig, folium mori, rhizoma zingiberis, white paeony root, radix angelicae, semen lepidii, cocklebur fruit, chrysanthemum, fructus forsythiae, mint, scutellaria baicalensis, pig nail, spina gleditsiae, red paeony root and the like. The preparation method comprises the steps of drying, crushing and pelleting. The rhinitis pill patch is used for relieving symptoms such as nasal obstruction, rhinocnesmus, sneezing and clear nasal discharge, has the functions of tonifying lung and spleen, and ventilating lung and opening orifices, is administrated through the Shenque acupoint, has the clinical effective rate of 98%, is simple, convenient and efficient, is suitable for people of all ages, and is especially suitable for children.

Insect repellent composition The invention relates to an insect repellent composition comprising: - p-menthane-3,8-diol and / or an essential oil selected from lemon eucalyptus essential oil and Eucalyptus globulus essential oil, - a repellent agent selected from beta-caryophyllene and eucalyptol, - a solvent, and which is characterized in that it further comprises an oil.

The present invention relates to the process of differentiation of natural (−)-menthol from synthetic menthol using the GC-MS technique. First, menthol is solubilized in organic solvents such as hexane, dichloromethane, methanol, ethanol, etc. Then, the solution is injected through GC-MS and analytical parameters are set in such a manner that the major compound menthol is not detected under the operating conditions. As a result, peaks of interest get enhanced; the baseline is separated and detected in a single quadrupole mass spectrometer. The natural (−)-menthol contained p-menthenol as its unique identifier, along with other common impurity peaks such as p-menthenone and p-menthanol isomers. On the contrary, synthetic menthol did not contain p-menthenol as a distinguishing marker. The process is very easy, economical and quickly differentiates the natural menthol through GC-MS modified technique.

The invention provides a honeysuckle and fructus forsythiae detoxification tablet and a preparation process thereof, and belongs to the technical field of medicines. The preparation method comprises the following steps: S1, wet granulation: mixing fine powder of honeysuckle and platycodon grandiflorum with an adhesive, adding a wetting agent, and continuously stirring to prepare wet granules; s2, preparing an extract; s3, dry particle preparation: spraying the extract prepared in the step S2 to the wet particles prepared in the step S1, and spraying to dry the wet particles; s4, granulating: uniformly stirring the dry granules prepared in the step S3, additional auxiliary materials and volatile oil extracted from mint and herba schizonepetae, and sieving; and S5, mixing the granules obtained in the step S4, and tabletting. The disintegration time limit of the honeysuckle and fructus forsythiae detoxification tablet prepared by the process is obviously shortened. The added wet granulation process step does not influence the component change, does not influence the quality effect, and meets the compliance of the product.

This invention discloses a honeysuckle cleansing essence care base material, its preparation method, and its application. The raw material components of the care base material are: honeysuckle flower extract 0.01-10.0%, lactobacillus fermentation product 0.01-10.0%, menthyl lactate 0.1-5.0%, propylene glycol 5.0-40.0%, ethylhexylglycerin 0.5-2.0%, squalane 0.01-0.15%, hydrogenated lecithin 0.5-1.5%, and the remainder being purified water. The components of this invention work synergistically to produce disposable hygiene products and washing and care products with antibacterial, anti-inflammatory, soothing, repairing, and deodorizing effects. It significantly alleviates symptoms such as heat, inflammation, itching, and stinging in the female vulva, strengthens the skin barrier function, and meets the demand for "comfort, antibacterial, and deodorizing" under the trend of consumption upgrading. At the same time, the preparation process is stable and controllable, suitable for large-scale production.

The invention provides a Yao medicine characteristic powerful external plaster for treating gout acute joint pain, and relates to the field of plasters, a preparation method comprises the following steps: S100, crushing a matrix until the particle size is less than or equal to 2 mm, adding 200 g of oil into per kilogram of the matrix, the oil being selected from soybean oil, rapeseed oil, sesame oil or blend oil; s200, heating with a soft fire of 50-80 DEG C until the matrix is completely dissolved to form a homogeneous oil phase; and S300, slowly adding 1000g of medicinal powder into the oil phase, and decocting at a stirring speed of 20-30r / min for 40-60 minutes until the color of the mixture becomes dark brown or black. According to the plaster, the borneol and the mentholum have a synergistic effect, so that the plaster can quickly permeate skin, a local ice feeling can be generated within 5 minutes after the plaster is applied, the median onset time is 20-30 minutes, and the plaster is obviously superior to an oral medicine, the tripterygium wilfordii extract inhibits the activity of xanthine oxidase, the scandent schefflera stem and leaf blocks an IL-1beta inflammation pathway, and the borneol is assisted to stimulate a TRPM8 receptor, so that the curative effect of the plaster is improved. And the pain relief rate is increased to 50-70%.

The application discloses a plant composition with penetration promoting efficacy, and raw materials of active ingredients are as follows: 0.5-1 parts of Schinus terebinthifolius, 13-18 parts of Mentha spicata, and 5-10 parts of ginger root.The plant composition with penetration promoting efficacy has the characteristics of remarkable effect, weak smell and no irritation, solves the deficiency of traditional penetration promoters in cosmetic application, and through the efficacy synergy among multiple components, the diffusion coefficient of drugs is increased, the penetration and diffusion of drugs to the deep layer of skin are promoted, the bioavailability of efficacy materials is improved, the efficacy materials reach the target position, and the efficacy of whitening, soothing, anti-aging, acne-removing and other active substances in cosmetics is improved, the irritation of chemical synthetic penetration promoters to skin can be avoided, the use safety of products is ensured, and the plant composition has a wide development prospect.

Cooling composition in the form of granules obtained by a process comprising the following steps: a) providing a cooling composition, wherein the cooling composition is a composition consisting of (A) 8 to 10 wt.% cooling agent (A) is selected from the group consisting of menthone glycerol acetal (FEMA GRAS 3807), menthone glycerol ketal (FEMA GRAS 3808), menthyl lactate (FEMA GRAS 3748), menthol ethylene glycol carbonate (FEMA GRAS 3805), menthol propylene glycol carbonate (FEMA GRAS 3806), menthyl N-ethyl oxamate, monomethyl succinate (FEMA GRAS 3810), monomenthyl glutamate (FEMA GRAS 4006), menthoxy-1,2-propanediol (FEMA GRAS 3784), menthoxy-2-methyl-1,2-propanediol (FEMA GRAS 3849) and the menthanecarboxylic acid esters and amides or acyclic carboxamides of the formula (I) where R' and R'' independently of one another are hydrogen, hydroxyl group or a branched, unbranched, cyclic alkyl radical having up to 25 C atoms, an aryl group having up to 10 C atoms, selected from substituted and unsubstituted phenyl, phenylalkyl, naphthyl and pyridyl radicals, or mixtures thereof, and (B) 15 to 35 wt.% alcohol selected from the group consisting of a C1 to C3 alcohol or mixtures thereof, and (C) 60 to 80 wt.% hydrophobic compound selected from the group consisting of essential oils, neutral oils, vegetable oils or mixtures thereof, b) Dissolving the cooling agent (A) in (B) and (C) completely to form a homogeneous mixture, keeping the temperature at 40 °C to 100 °C for complete dissolution of (A), c) spray granulating the homogeneous mixture obtained in step b) at a temperature of 35°C to 65°C to prevent recrystallization of (A), d) Obtaining a cooling composition in the form of granules, the particles having an average particle size of 0.3 mm to 0.9 mm.

The invention discloses natural herbal shampoo with hair growing and strengthening functions and a preparation method of the natural herbal shampoo, and relates to the technical field of daily chemicals. Comprising the following raw materials in parts by weight: saponin, soapberry, tea bran powder, angelica sinensis, cacumen biotae, folium mori, glossy privet fruit, radix polygoni multiflori preparata, ginger, folium artemisiae argyi, moutan bark, eclipta, garden balsam stem, astragalus membranaceus, radix sophorae flavescentis, fructus cnidii, ligusticum wallichii, radix rehmanniae, fructus kochiae, formosan lattuce herb, mint, hibiscus leaves, rhizoma drynariae, white mulberry root-bark, golden cypress, cortex dictamni, lucid ganoderma and ginseng. According to the natural herbal shampoo with the hair growing and strengthening functions and the preparation method of the natural herbal shampoo, more than twenty Chinese herbal medicines including Chinese honeylocust fruits, Chinese soapberries, Chinese arborvitae twigs and leaves, radix polygoni multiflori preparata, ginseng and lucid ganoderma are carefully selected and compounded, so that all the raw materials have a synergistic effect on different aspects of decontamination, cleaning, dandruff removing, itching relieving, blood activating, nourishing, hair strengthening and strengthening and the like; therefore, the comprehensive hair growing and fixing effects of deep cleaning, scalp environment conditioning and hair follicle nutrition supply can be achieved in a single product at the same time.

This invention provides a method for preparing and applying a Pomacea canaliculata (golden apple snail) attractant based on the regulation of feeding and oviposition behaviors, belonging to the field of agricultural and forestry technology. The preparation method involves encapsulating Cyperus rotundus essential oil with β-cyclodextrin to obtain an essential oil inclusion complex; ultra-finely pulverizing glycine, sodium citrate, anhydrous magnesium sulfate, Acorus tatarinowii extract, capsaicin, and peppermint extract into ultra-fine functional powder; preparing microcapsule active powder from tea saponin and azadirachtin using maltodextrin and gum arabic; mixing sweet potato starch hydrolysate, yeast extract, essential oil inclusion complex, ultra-fine functional powder, microcapsule active powder, bentonite, and talc, then adding carboxymethyl cellulose and sodium alginate to form core particles, which are then coated with a coating solution to obtain the Pomacea canaliculata attractant based on the regulation of feeding and oviposition behaviors. This invention constructs an integrated trapping mode of active attraction, continuous residence, and targeted feeding based on the dual behavioral principles of Pomacea canaliculata's feeding preferences and oviposition tropism.

The invention belongs to the technical field of preparation of wash supplies, and particularly relates to a composition for inhibiting bacteria, removing dandruff, relieving itching and controlling oil as well as a preparation method and application thereof. Through subcritical extraction of purslane, aloe barbadensis and radix sophorae flavescentis, decomposition of active ingredients such as polyphenol, essential oil and vitamins is avoided, the active ingredients are high in activity, the safety is remarkably improved, a specific subcritical solvent is used, and solvent impurities and chemical pollutants are completely eradicated; the golden chamomile, the pelargonium graveolens and the field mint are extracted by using an alcoholic solution, so that efficient extraction, deep purification and impurity removal are realized, and efficient separation of pesticide residues, heavy metals and potential sensitizing proteins in plant extracts and removal of plant pigments and unpleasant odor substances are facilitated. Therefore, the technical scheme provided by the invention can be used for preparing products for inhibiting bacteria, removing dandruff, relieving itching and controlling oil, and is green and safe.

The application discloses a Mentha cardiaca McGATA1 gene, an expression protein thereof and application, and belongs to the technical field of plant genetic engineering. The nucleotide sequence of the McGATA1 gene is shown as SEQ ID NO. 1, and the amino acid sequence of the encoded protein is shown as SEQ ID NO. 2. The McGATA1 gene is cloned from Mentha cardiaca, a plant overexpression vector thereof is constructed, and Mentha cardiaca is transformed to obtain a transgenic plant. Experiments show that overexpression of the McGATA1 gene can significantly up-regulate the expression of key enzyme genes in a menthol synthesis pathway and improve the accumulation amount of menthol in leaves of the transgenic plant. Gel migration retardation experiments further prove that the McGATA1 protein can specifically bind to a DNA probe containing a GATC element. The application provides a key gene and technical basis for cultivating a Mentha cardiaca new variety with high menthol content through transcription factor engineering.

The invention discloses a refreshing, nourishing and repairing lotion and a preparation method thereof. The refreshing, nourishing and repairing lotion comprises a component A and a component B, wherein the component A comprises 30-40 parts of grape seed oil and 1-5 parts of silica dimethylsilylate; the component B comprises the following components in parts by weight: 20-40 parts of sunflower seed oil, 3-5 parts of tocopherol, 5-15 parts of cetyl polydimethylsiloxane and 5-15 parts of argania spinosa kernel oil; and the component C comprises the following components in parts by weight: 8-15 parts of natural plant essential oil for relieving skin, 1-3 parts of menthoxypropylene glycol and 0.1-0.5 part of bisabolol. By combining the natural grease, the silicon components and other components, the refreshing, nourishing and repairing lotion reduces the adverse effect of the silicon components on scalp, helps to adjust grease secretion, enables skin to keep fresh, cool and glossy, can achieve the functions of nourishing and repairing the skin, and has a good application prospect. Therefore, the skin care product has multiple effects of moisturizing, moistening, resisting oxidation, resisting inflammation, relieving skin and the like, and is suitable for various skin types.

The invention relates to the field of essential oil compositions, and discloses a sleep-aiding essential oil composition, a preparation method thereof and a sleep patch, the sleep-aiding essential oil composition comprises the following components: a solvent, a main material, lavender oil, eucalyptus globulus leaf oil, an albizia bark extract, a sweet orange extract, pelargonium graveolens oil and a mint extract; wherein the main materials can be spina date seed oil and vetiver root oil, or can be bergamot oil and frankincense oil, or consists of one or more of the main materials. The sleep essential oil composition provided by the invention can improve the sleep quality of a patient, relieve mood and induce relaxation to fall asleep, has obvious calming and sleep-aiding effects, and also can effectively improve the memory function of a user.

The invention provides a functional medicinal drink and a preparation method thereof, and belongs to the technical field of medicinal drink preparation. The functional medicinal drink is prepared from the following raw materials in parts by weight: 3-5 parts of semen cassiae, 3-5 parts of herba menthae, 1-3 parts of radix puerariae, 1-3 parts of radix astragali, 1-3 parts of poria cocos, 1-3 parts of radix polygonati officinalis, 1-3 parts of pericarpium citri reticulatae, 1-3 parts of fructus lycii, 1-3 parts of rhizoma polygonati, 1-2 parts of flos chrysanthemi, 1-2 parts of citrus aurantium, 1-2 parts of radix ginseng, 1-2 parts of fructus gardeniae and 1-2 parts of radix glycyrrhizae. The preparation method comprises the four steps of raw material pretreatment, hot water extraction, secondary extraction and merging. The functional medicinal drink disclosed by the invention can effectively solve the problem of single effect of the existing medicinal drink through three-dimensional synergy of eye protection, fatigue resistance and liver protection of the fourteen raw materials, and a natural formula system integrating multiple effects is formed.

Disclosed herein is an advanced synergistic nano herbal composition having significant immunomodulatory and antiviral effects in human subjects, said formulation comprising the specific combination of HAVEs of Citrus limon, Cymbopogon citratus, Origanum vulgare, Thymus serpyllum, Tinospora cordifolia, Withania somnifera, Zea mays, Meyna laxiflora, Blumea lacera, Boswellia serrata, Cinnamomum verum, Mentha pipperata, Mentha arvensis, Nigella sativa, Cocos nucifera, Fagonia arabica, Azadirachta indica, Eucalyptus globulus, Citrus sinensis, Coriandrum sativum, Saccharum officinarum, Syzygium aromaticum, Dolichos biflorus. Resulting composition is sonicated to obtain the final advanced synergistic nano herbal composition having average particle size 133.2nm.

This invention discloses a multifunctional medical repair ozone oil composition and its preparation method, belonging to the technical field of medical external care preparations. The composition uses 1%–60% ozonated oil and animal repair oils as its core components, and can selectively add petrolatum, vitamin E, chitosan, and natural plant fragrance essential oils. The surgical skin-specific formula can add peppermint and borneol to enhance penetration, while the gynecological formula is gentle and non-irritating. This product has multiple effects, including antibacterial and anti-inflammatory properties, antipruritic and analgesic effects, moisturizing and repairing properties, and promoting the healing of mucous membranes and skin wounds. It is suitable for gynecological intimate care, surgical skin repair, and can also be applied externally to the back to soothe respiratory discomfort and to the abdomen to relieve abdominal pain and bloating. It has a wide range of applications, high clinical value, and is suitable for large-scale production and clinical promotion.

The invention relates to the technical field of medicines, in particular to itching-relieving black ointment as well as a preparation method and application thereof. The itching-relieving black ointment is prepared from the following components in parts by weight: 3 to 70 parts of oil, 2 to 4 parts of radix sophorae flavescentis, 2 to 4 parts of cacumen biotae, 2 to 6 parts of fructus cnidii, 0.3 to 21 parts of beewax, 0.003 to 0.14 part of borneol or mentholum and 0.1 to 0.4 part of indigo naturalis. The itching-relieving black ointment is suitable for relieving itching of various skin problems such as eczema, allergy and mosquito bites and inhibiting itching, has a remarkable curative effect, has antibacterial, anti-inflammatory and anti-allergic effects, and is safer and more practical.

The invention relates to a vaccination cold compress patch and application thereof, and belongs to the technical field of biology. The cold compress patch sequentially comprises a back lining layer, a medicine layer and a gel layer from top to bottom, wherein the medicine layer is prepared from the following raw materials in parts by weight: 8 to 12 parts of honeysuckle flower, 8 to 12 parts of folium isatidis, 2 to 4 parts of herba menthae and 4 to 6 parts of fructus crataegi. The medicine layer is arranged on the upper layer of the gel layer, so that the medicine layer is not in direct contact with the skin, the medicine effect is relieved, the inhibiting effect on local adverse reactions after vaccination is better, the local adverse reactions after vaccination can be rapidly and effectively reduced under the interaction of all the medicines, such as fever, redness and swelling, pain and allergy, and the curative effect is good. The tolerance of the skin after the vaccination is improved.

The present invention relates to methods of applying a composition comprising thymoquinone in an amount effective to inactivate EHP spores and to reduce the rate of EHP infection wherein thymoquinone may be derived from Mentha America, Mentha pseudosciaena, or fennelflower foeniculata. The invention also relates to a method for controlling the proliferation of EHP in aquaculture, in particular the propagation of EHP infection in a population of shrimps. Another aspect of the invention relates to a method for controlling intracellular proliferation of EHP by directly inactivating EHP spores by administering to shrimps a composition containing thymoquinone, such as a composition containing nigella foeniculata seed oil. Another aspect of the invention relates to compositions containing only nigella foeniculata seed extract or in oil, in at least one embodiment, in combination with American mint oil, origanum oil, clove oil and cinnamyl aldehyde to control and inhibit the propagation of EHP infection and its related diseases.

An antiviral animal feed additive is an enzyme and is made from the following ingredients: Artemisia argyi, Lactuca sativa, Allium tuberosum, Allium cepiforme, Litsea rubescensLeeomte, Glycyrrhiza uralensis, Allium sativum, Mentha canadensis, Allium mongolicum, Lonicera japonica, Sargassum, monazite, calcium carbonate, fructo-oligosaccharide (FOS), isomaltooligosaccharide (IMO), and organic selenium. The antiviral animal feed additive can be used to prevent from influenza A virus H1N1 and its complications, and has been performed effectiveness and safety tests in a virus research institute, indicating that the antiviral animal feed additive does not damage animal cells. Moreover, the enzyme is added into animal feed to achieve a good antiviral effect.

The invention discloses a traditional Chinese medicine essential oil and hydrolat combined liquid medicine which has a killing effect on helicobacter pylori and is suitable for sterilization and negative conversion treatment of helicobacter pylori infection of children. The melaleuca alternifolia water-soluble essential oil and hydrolat is prepared from the following water-soluble essential oil and hydrolat: melaleuca alternifolia water-soluble essential oil, melaleuca alternifolia hydrolat, rose water-soluble essential oil, lemon water-soluble essential oil, clove water-soluble essential oil, mint water-soluble essential oil and stevioside. The sterilization rate gt of the composition on helicobacter pylori is gt; and the bactericidal composition is a powerful bactericidal preparation. Helicobacter pylori in the oral cavity, the throat and the stomach can be killed, and therefore the negative turning treatment effect on helicobacter pylori infection is achieved. The composition is suitable for sterilization and negative conversion treatment of helicobacter pylori infected children under 14 years old. The traditional Chinese medicine preparation is a pure traditional Chinese medicine preparation, is safe to use, aims at the dilemma of helicobacter pylori infection sterilization and negative conversion treatment of children under 14 years old, and fills the blank of the medicine technology in China. The method can be widely applied to the fields of medicines, functional foods, health foods and the like.

The invention discloses a composition capable of inhibiting bacteria and freshening breath and a preparation method of the composition. Comprising the following components in percentage by mass: 1%-2% of mint, 0.05%-0.1% of domiphen, 0.1%-0.3% of citric acid, 5%-10% of xylitol, 0.1%-0.5% of essence, 0.01%-0.05% of beta-glucanase, 0.05%-0.3% of tocopherol, 0.1%-0.3% of melaleuca alternifolia, 0.05%-0.1% of methylparaben, 1%-2% of ethylhexyl palmitate, 8% of coconut oil, 0.01%-0.05% of saccharin sodium salt, 0.5%-1.5% of PEG-40 hydrogenated castor oil and the balance of water. By adopting the method, water and oil can be layered, the upper layer is preferably selected from plant essential oil, and the lower layer is prepared from water-based antibacterial components; the invention aims to maintain the activity of essential oil, effectively reduce harmful flora in the oral cavity through the aqueous component, maintain the oral health and realize the effect of freshening breath.

The invention relates to the technical field of nasal disease treatment, in particular to a plant composition for treating nasal polyp and nasal gland hypertrophy, which is prepared from the following raw material medicines in parts by mass: 10 to 15 parts of flos magnoliae, 8 to 12 parts of radix angelicae, 10 to 20 parts of radix scutellariae, 15 to 25 parts of honeysuckle flower, 10 to 18 parts of fructus forsythiae, 5 to 10 parts of radix platycodonis, 3 to 8 parts of herba menthae, 10 to 20 parts of herba houttuyniae and 5 to 12 parts of herba centipedae. And the following active extraction components in parts by weight: 1-3 parts of bromelain, 0.5-2 parts of quercetin, 0.5-1.5 parts of curcumin and 1-4 parts of a frankincense serrata serrata extract. Nasal cavity inflammation and tissue edema are effectively relieved through a combined effect, firstly, flos magnoliae and radix angelicae in the formula can dissipate wind-cold, dredge nasal orifices and directly improve the ventilation function of the nasal cavity, meanwhile, radix scutellariae, honeysuckle and other medicinal materials clear away damp-heat toxin in the body through the effects of clearing away heat and drying dampness, inflammatory response is inhibited from the source, and the effect is remarkable. By matching with modern active ingredients such as bromelain and curcumin, the release of inflammatory mediators can be further blocked, and the capillary permeability is reduced.