292 results about "Mentha x gracilis" patented technology

The present invention relates to a mosquito repelling and itching relieving toilet water and a preparation method thereof, and belongs to the field of daily chemicals. The mosquito repelling and itching relieving toilet water is characterized by comprising the following raw materials, by weight: 2-4 parts of lavender essential oil, 6-10 parts of argy wormwood leaf oil, 5-7 parts of robust eucalyptus leaf oil, 10-15 parts of peppermint, 12-18 parts of wild dendranthema flower, 5-8 parts of propolis, 80-100 parts of deionized water, and 1-4 parts of an emulsifying agent, wherein the emulsifying agent is one or a plurality of materials selected from modified soybean phospholipid, glyceryl monostearate and glycerol monolaurate. According to the present invention, the mosquito repelling and itching relieving toilet water is prepared from the pure nature raw materials, has characteristics of mosquito repelling, itching relieving, long acting time and good insect bite dermatitis treatment effect, and is an ideal daily care product. In addition, the finished production preparation method is simple and easy to popularize and apply.

A topical analgesic for sensitive skin for providing a fast-acting and deeply penetrating topical analgesic that does not irritate sensitive skin teaching a chemical composition consisting of one or more herbs containing the properties of an analgesic such as those selected from a group of herbs containing methyl salicylate, salicin, or menthol, including birch bark, wintergreen, willow bark meadowsweet and peppermint or any other herbs with analgesic properties, such as but not limited to, lavender, Arnica Montana, passion flower, calendula, chamomile; a transdermal agent, such as Arnica Montana; one or more herbs containing the properties of an anti-inflammatory, such as lavender or birch bark; Myrrh; and a base to hold the ingredients together and make it applicable to skin. The topical analgesic may also include a natural preservative to increase product stability and shelf life and one or more essential oils for added pain relief using olfactory senses.

The invention discloses a health beverage for clearing away heat and toxic substances, and a preparation method of the health beverage. The health beverage is prepared from Herba Taraxaci 55-65%, Flos Lonicerae 10-20%, Lalang Grass Rhizome 8-12%, Glycyrrhizae Radix 3-5%, Herba Menthae 4-6%, honey 0.8-1.2%, white granulated sugar 4-6% and citric acid 0.04-0.06% by washing Herba Taraxaci, Flos Lonicerae, Lalang Grass Rhizome, Glycyrrhizae Radix and Herba Menthae, shredding, soaking with water in kettle, decocting, and filtering to obtain mixed medicinal liquid; adding honey, white granulated sugar and citric acid, mixing, and filtering to obtain the beverage; and vacuum filling, sterilizing and packaging. The raw materials of the beverage are reasonable in collocation. The beverage has the effects of clearing away heat and toxic substances, cooling blood, inducing diuresis, and relieving summer-heat; is refreshing and palatable; and has no any adverse side effects.

Methods and apparatus are provided to prevent, treat, and cure chemotherapy induced nausea in human beings. The inhalation of an effective amount of vaporized essential oil from Mentha piperita (peppermint oil) has been shown in practice to prevent, treat, and cure chemotherapy induced nausea. A simple hand-held apparatus provides the vapors to be inhaled through the nostril to prevent, treat, and cure chemotherapy induced nausea.

The invention discloses an antibacterial and antiviral medicinal composition. The medicinal composition is prepared from the following raw materials in parts by weight: 4 to 14 parts of herba pogostemonis, 9 to 28 parts of rhizoma atractylodis, 5 to 18 parts of herba elsholtziae, 11 to 33 parts of folium artemisiae argyi, 0.1 to 3 parts of flos caryophylli and 2 to 10 parts of herba menthae. The medicinal composition disclosed by the invention can be used for preparing medicines for resisting bacteria and viruses, clearing heat and reducing fever and / or treating respiratory system diseases, and comprises medicines for relieving cough, reducing sputum and treating allergic rhinitis.

The present application provides insect repellent compositions that include lemongrass oil and p-menthane-3,8-diol. Vanillin or a vanillin-type component may also be included in the insect repellent composition.

The invention discloses a broad-spectrum net bacteria preparation with a natural plant source as well as a preparation method and an application thereof. The broad-spectrum net bacteria preparation with the natural plant source is prepared from the following raw materials by weight percent: 0.03-5% of plant pyrethrin, 0.01-2% of eucalyptus oil, 0.03-1% of thymol, 0.03-1% of mint, 1-5% of tea tree oil, 0.015-0.5% of dispersant, 0.2-30% of synergist, 0.01-3% of antioxidant, 35-51% of ethyl alcohol and the balance of water, wherein the plant pyrethrin contains 20-80% of active ingredients; and the concentration of the tea tree oil is 10-15%. The broad-spectrum net bacteria preparation with the natural plant source disclosed by the invention is prepared from a natural plant extract as a main raw material, and has a plurality of functions, also has a significant killing effect on insect pests, such as mosquitoes, acarid, ticks and the like caused by damage to human health except for antibiosis, can purify air, is friendly to a human body and the environment, and has a broad application prospect.

The invention discloses a sterilizing and odor-removing soap and preparation method thereof, belonging to the field of sanitary articles. The sterilizing and odor-removing soap is prepared by mixing the following components in parts by weight: 8-10 parts of castor oil, 8-10 parts of palm oil, 10-15 parts of olive oil, 5-10 parts of Chinese hawthorn seed distilled oil, 2-3 parts of sodium hydroxide, 4-6 parts of purified water, 2-5 parts of powdered carbon, 0.5-1 part of peppermint extract, 0.5-1 part of honeysuckle extract, 0.2-0.5 part of bamboo vinegar, 0.2-0.5 part of citric acid, 1-2 parts of perfume compound for soap and 0.2-0.3 part of ethylenediaminetetraacetic acid disodium salt. The sterilizing and odor-removing soap and the preparation method thereof are reasonable in formulation and simple in technology; the plant herb extracts with effects of bacteria resistance and bacteriostasis and the powdered carbon and the bamboo vinegar which have the effects of sterilization and health care are added into the soap, so that the soap is remarkable in effects of sterilizing and removing odor, and does not have stimulation to the skin.

The invention discloses beverage-removing and skin-whitening essence. The beverage-removing and skin-whitening essence is mainly prepared from the following raw materials: grape seed extract, carbomer, hyaluronic acid, lavender essential oil, rose essential oil, folium musae extract, mulberry leaf extract, flos calendulae officinalis extract, pearl powder, avocado extract, lecithin, rhodiola rosea extract, fibroin, a traditional Chinese medicinal composition, polyglutamic acid and deionized water, wherein the traditional Chinese medicinal composition is prepared from the following raw materials: radix astragali, lily bulbs, rhizoma ligustici wallichii, radix angelicae, cortex magnoliae liliflorae, radix polygoni multiflori, herba menthae, albizia flowers and Chinese wolfberry fruits. For the beverage-removing and skin-whitening essence provided by the invention, the raw medicinal materials are mixed, the formula is reasonable, the formation of melanin can be effectively inhibited, the effects of removing beverages and whitening the skin can be achieved, the skin nutrition can be supplemented, the skin can be moistened, no toxic and side effects exist, and the beverage-removing and skin-whitening essence especially has certain effects of fading and treating freckles.

The invention relates to a plant herbal nursing gel for cleaning, conserving and protecting female and a preparation method thereof. According to skin structures and physiological principles of private parts of the female, the insufficiencies which exist in conventional related products on the market are systematically analyzed in all aspects based on main components such as laws and regulations, uses, applicable people and technology recipes; a stereoscopic balanced nursing new mechanism for cleaning, conserving and protecting the private parts of the female is provided; modern plant herbal extractives such as European horse chestnut extractive, centella extractive, olive leaf extractive, green tea extractive, peppermint extractive, oat beta-glucan, trehalose, cranberry extractive and beetroot extractive and natural source surface active agents such as olive oil carboxylic acid sodium, sodium lauroyl sarcosine, quillaia bark extractive are selected; biochemical active ingredients such as fish scale collagen protein, ascorbic acid phosphate sodium, allantoin and nicotinamide are coordinated. A new product fit in with the modern concept of being natural, safe and healthy is provided for the nursing of the private parts of the female.

The invention relates to relieving itching condensation and a preparing method thereof. The relieving itching condensation is used for discomfort caused by mosquito bite, shrimp and crab allergies and the like. The relieving itching condensation is composed of, by weight, 3%-5% hydroxyethyl cellulose or carboxymethyl cellulose, 1%-2% natural anti-anaphylaxis factors, 1%-5% herba manthae heplocalycis and the balance purified water. By means of the relieving itching condensation, as for the discomfort caused by mosquito bite, hrimp and crab diver allergies and the like, the relieving itching effect can be achieved, a side effect is avoided, and the relieving itching condensation is applicable to various kinds of people.

The invention relates to lotion which is beneficial to the health of anus and a preparation method thereof. The lotion is prepared from the following raw materials in part by weight: 25 to 45 parts of fresh mint, 50 to 70 parts of buckwheat, 70 to 90 parts of fresh gleditsia sinensis lam bark and / or leaf, 10 to 30 parts of fresh chrysanthemum and leaf, 2 to 10 parts of raw ginger juice, 10 to 20 parts of fresh aloe juice, 1 to 10 parts of calcined gypsum and 0.1 to 1 part of rosin. The preparation method comprises the following steps of: a) extracting; b) preparing; and c) bottling, sterilizing, pressing a cover and packaging. The Chinese medicinal lotion is used for cleaning the anus in daily life, removing peculiar smell and accelerating the improvement of anus diseases such as haemorrhoids, perianal abscess, anus eczema, pruritus ani and the like, has a good effect on the cleaning of the anus and the protection of the anus diseases, and has the advantages of safety, no toxic or side effect, convenience for use and the like, and consumers are comfortable after the lotion is used.

The invention discloses a biological pesticide specially used for eggplants, and a preparation method of the biological pesticide, belonging to the technical field of crop pesticide preparation. The biological pesticide is mainly prepared from the following raw materials: radix sophorae flavescentis, cortex dictamni, broadleaf holly leaf, Chinese honeylocust spine, honeysuckle flower, herba menthae, folium eriobotryae, radix rehmanniae, folium artemisiae argyi, common nandina leaf, liquorice root, purslane herb, rhizoma menispermi and herba speranskiae tuberculatae. The biological pesticide contains multiple substances such as kushenin, dictamnine and polyphenols, thus not only having an inhibiting effect for multiple pathogenic bacteria, but also being capable of controlling pests such as aphids, Chinese chive maggots and red spiders and having a good promotion effect for all growth processes of the eggplants. Chemicals are not added into the biological pesticide specially used for the eggplants, so that the biological pesticide is safe and reliable in quality and environment-friendly; the biological pesticide is good in control effect for plant diseases and insect pests of the eggplants, simple and reasonable in preparation method, low in comprehensive cost, simple and flexible in use method and easy to popularize and apply.

A dietary supplement for regulating the appetite of an individual is described. The dietary supplement comprises at least one mechanical satiety regulator, and at least one chemical satiety inducer, and may additionally comprise at least one thermogen, and / or at least one side effect remover. The dietary supplement induces satiety based on a combination of occupying part of the volume of the stomach, inducing sending signals to the brain in respect of satiety. Furthermore the dietary supplement may maintain or increase metabolism and reduce side effects such as the amount of produced flatulence. The dietary supplement may comprise fibre, whey, plant parts from plants e.g. of the genus Capsicum and plant parts from a species e.g. of the genus Mentha.

The invention involves the Chinese native medicine soft capsule, specially a kind of understand the rhinitis soft capsule and its the preparation craft.The invention soft capsule, it is constituted by the medicine fluid and the pouch material two major parts, the medicine fluid includes the following weight share raw material: Achene of xanthium sibiricum 324, windproof 243, yellow, is white 243, lily magnolia 243, the white technique 243, the peppermint 81makes raw material for medicine extract and volatile oil; The medicine fluid also includes the help to hang medicinal preparation and the vegetable oil,the amount of the extract used is 135-315gram in every 1,000grains understand the rhinitis soft capsule, the volatile oil amount used is 3-20gram,the help to hang medicinal preparation amount used is 1-5%of the medicine fluid, right amount the vegetable oil; The pouch material includes the gelatin, the plasticizer and the water.Compared with the tablet, the understand rhinitis soft capsule enhanced the curative effect, and suits for the physique weaker,easy cold patient's rhinitis clinical treatment.The invention optimal raw material for medicine extract, the volatile oil, the vegetable oil weight proportion, enhanced the medicine fluid amount used in entire soft capsule, reduced the supplementary material amount used.

The invention discloses an external use paste for preventing and treating prostatosis and a preparation method thereof, relating to a medicament for preventing and treating prostatosis and a preparation method thereof. The external use paste is prepared from the raw materials of cassia bark, galangal, clove, common fennel, nutmeg, white mustard seed, camphol, camphor, eucalyptus oil, menthol, American Ginseng, semen plantaginis, tuckahoe, peach kernel, safflower, cowherb seed, eucommia bark, dodder, paris polyphylla, patrinia, sun-plant, frutus cnidii, motherwort, pangolin, chilopod, umbellate pore furgus, achyranthes, cherokee rose, dogwood fruit, dandelion, ordate houttuynia, talc, Chinese pink herb, wiregrass, raspberry, coix seed, radix sileris and orientavine by using a special process. The external use paste for preventing and treating prostatosis has small molecular structure, contains a plurality of medicaments for promoting a percutaneous absorption function, easily penetrates through panniculus adiposus, has strong percutaneous and fat penetration functions and target effect, obvious treating effect and no toxic or side effect, can directly dose glands, and is suitable for patients suffering from prostatosis.

The invention relates to the technical field of health-care products, in particular to folium artemisiae argyi health-care foot bath powder and a preparation method thereof. The foot bath powder is prepared from, by weight, 50-80 parts of folium artemisiae argyi herb residues, 15-35 parts of folium mori, 10-30 parts of folium phyllostachys, 1-15 parts of jasmine flowers, 1-10 parts of herba menthae, 10-25 parts of herba epimedii, 5-20 parts of fresh aloe leaves, 1-5 parts of sodium sesquicarbonate and 2-10 parts of sodium chloride. The foot bath powder has the advantages that the raw materials are easy to obtain, the cost is low, and no stimulation is generated to the skin, has the health-care effects of eliminating fatigue, relieving pain, tranquilizing and allaying excitement, improving sleep and the like and can effectively prevent and treat a chronic fatigue syndrome.

The invention relates to osmanthus flower essence for water-based ink. The osmanthus flower essence for the water-based ink consists of the following ingredients in percentage by weight: 1 to 30 percent of osmanthus flower essence, 5 to 55 percent of composite modified oligosaccharide and deionized water, wherein the osmanthus flower essence consists of beta-ionone, dihydro-beta-ionone, linalool, alpha-jasminolene, alpha-amyl cinnamic aldehyde, isoamyl salicylate, benzyl salicylate, benzyl benzoate, galaxolide, citronellol, geraniol, cinnamyl alcohol, cognac oil, tetradecyl aldehyde, para-mentha-8-thiolone with the mass percent concentration being 1 percent, terpilenol, methyl anthranilate, osmanthus flower extracts and ethyl alcohol. The invention also provides a preparing method of the osmanthus flower essence for the water-based ink. The composite modified oligosaccharide is used as a wall material; the osmanthus flower essence is coated to form nanocapsule slow-release essence, so that the fragrance retention and the water solubility of the essence are improved; the preparing method is applicable to the perfuming of the water-based ink. The osmanthus flower essence for the water-based ink has the advantages that the fragrance is exquisite; the natural feeling is high; the fragrance retention is durable.

The invention discloses an extract for treating pharyngolaryngitis. Medicinal materials such as 1 part of fine-leaf schizonepeta herb, 4 parts of platycodon root and 2 parts of raw liquorice are prepared by weight. The extract is prepared by the following steps of: 1) drying the medicinal materials, wherein the drying temperature is 40 to 60 DEG C, and the drying time is 3 to 4 hours; 2) crushing the medicinal materials into coarse powder; 3) filling the medicinal materials into a supercritical extraction tank, adding ethanol or methanol serving as an entrainer, and performing extraction for 3 to 4 hours under the conditions that the pressure is 5 to 10MPa, the temperature is 40 to 60 DEG C and the flow is 15 to 20L / h in the primary reduced pressure separation, and the pressure is 5 to 10MPa and the temperature is 35 to 50 DEG C in the secondary reduced pressure separation; and 4) dehydrating and drying the extract. By the supercritical preparation process, flavone, saponin and terpene components can be effectively enriched. The extract is characterized by comprising the following components in percentage by weight: more than or equal to 2.8 percent of glycyrrhizinic acid, more than or equal to 0.7 percent of liquiritin, more than or equal to 0.3 percent of platycodon D and 0.04 percent of menthone. The extract has anti-inflammatory and analgesic effects, and has more remarkable curative effect; and the preparation process is simple, the extraction rate is high, and the cost is low.

The present invention relates to the technical field of cosmetics and particularly to an anti-aging composition, an essence thereof and a preparation method of the composition. The composition comprises the following components: 0.1-1 part of yeast zinc, 0.1-1 part of fermented European pear juice extract, 0.1-1 part of a geranium robertianum extract, 0.1-1 part of a psyllium seed extract, 0.05-0.2 part of staphylococcus epidermidis, 0.1-0.5 part of lactoferrin, 1-3 parts of SkinBaby, 0.01-0.03 part of coenzyme Q10, 0.01-0.03 part of a red pomegranate essence, 0.01-0.03 part of water-soluble lipoic acid, 0.1-0.3 part of water-soluble centella asiatica, 0.1-0.3 part of fresh coconut milk lyophilized powder, 0.1-0.3 part of triethanolamine, 1-3 parts of a silk peptide solution and 0.05-0.1 part of menthyl lactate. The composition has advantages of high stability, low irritation, and significant anti-aging effect.

The invention provides a bath lotion for external use capable of treating common cold, which is prepared from (by weight ratio) Ribavirin solution 10-15%, dodecyl diethanol amine 8-12%, dodecayl triethanol amine sulfate 5-10%, sodium laureth sulfate 5-10%, and extract of natural plants including honeysuckle flower, capsule of weeping forsythia, Schizonepeta tenuifolia, mentha, arctium fruit, prepared soybean, root of ballon flower, mulberry leaf, wild chrysanthemum flower, peucedanum root, apricot seeds, isatic root, cordate houttuynia, hierochloe odorata, loquat leaves and licorice root.

The invention relates to a sweet wormwood ointment with anti-mosquito and anti-malaria effects. The ointment is mainly prepared from the following raw materials: nepeta oil, menthol, dementholized peppermint oil, sweet wormwood oil, blumea oil, lemongrass oil, eugenol, artesunate, alpha-bisabolol and an ointment excipient, prevent mosquito bite well, and further prevent rapid spread of diseases which mainly take mosquitos as media such as malaria, dengue fever, filariasis or epidemic encephalitis B. The sweet wormwood ointment further has effect of rapidly relieving itching and removing swelling on itching and swelling which are caused by mosquito bite.

The invention discloses a composition for treating seborrheic alopecie and a preparation method thereof. The composition is prepared from the following raw materials in parts by weight: 0.1 to 5 parts of cortex moutan extracts, 0.1 to 5 parts of cacumen platyclade extracts, 0.1 to 5 parts of rosemary extracts, 0.1 to 5 parts of tea plant extracts, 0.1 to 5 parts of radix angelicae sinensis extracts, 0.1 to 5 parts of radix astragali seu hedysari extracts, 0.1 to 5 parts of herba ecliptae extracts, 0.01 to 2 parts of salvia extracts, 0.01 to 2 parts of saw palmetto extracts, 0.01 to 2 parts of lupulus extracts, 0.01 to 2 parts of morinda citrifolia extracts, 0.01 to 0.05 part of biotin, 0.1 to 2 parts of phaseomannite, 0.1 to 1 part of hydrolyzed wheat protein, 0.1 to 1 part of oat glucan, 0.1 to 5 parts of zinc gluconate, 0.1 to 5 parts of herba menthae, 0.01 to 1 part of biphenyl acetate and 0.001 to 10 parts of fullerene and corresponding derivatives. The composition has the effect of preventing or treating seborrheic alopecie and androgen-dependent alopecia hereditarian.

The invention relates to a natural plant air freshener capable of releasing anions. The natural plant air freshener is prepared by plant essential oil and anion additives, wherein the plant essential oil is prepared by mixing pine twigs, cypress leaves, green tea leaves, lavender, jasmine, citrus bergamia, bergamot orange and herba menthae, and carrying out extracting by adopting an organic solvent through an extraction method. Compared with the existing air fresheners, the anion natural plant air freshener has the advantages that (1) the anion natural plant air freshener is applicable to air purification and mind and body purification of various places; (2) the air can be well purified, the foreign smell can be removed, the pathogenic bacteria can be killed, and the effects of calming the mood, refreshing the mind and enhancing the human immune are achieved; (3) the natural plant air freshener is prepared from the pure natural raw materials, thus being safe and non-toxic to the human body and pollution-free to the environment; (4) the operational performance is good, the use is convenient, and thus the natural plant air freshener can be widely applied and popularized, and the natural plant air freshener belongs to an upgraded air purification preparation.

The invention discloses a throat clearing and benefiting buccal tablet for smoking as well as a preparation method and an application thereof, belonging to the field of food and medicine. The throat clearing and benefiting buccal tablet consists of rhizoma polygonati odorati, liquorice, herba epimedii, rhubarb, fructus psoraleae, fructus momordicae, herba menthae, Hangzhou white chrysanthemum and fructus mume. The preparation method comprises the following steps of: (1) preparation of compound herba epimedii liquid extract; (2) preparation of Hangzhou white chrysanthemum extract; (3) preparation of compound rhizoma polygonati odorati liquid extract; (4) preparation of extract powder; (5) preparation of dry particles; and (6) tabletting. The buccal tablet disclosed by the invention is used for treating the discomfort symptoms of oral cavity caused by smoking, and has the beneficial effects that: after being kept in a mouth for a long time, the buccal tablet can effectively eliminate the symptoms of oral cavity such as throat pain, dryness, excessive phlegm, pruritus, foreign body sensation, hoarse voice, smoke smell and the like caused by smoking, and can keep fresh mouth odor and cool, promote fluid production and salivary secretion and reduce the sensation of the smoker to the pungent smell of cigarettes and the cigarette dryness while stimulating the central nervous system and smoothening the breath.

A modified and efficient single-step process for the production of standardized pudina arka as medicated water from plant Mentha herbs with ratio of drug component in arka to total arka ranging between 1:2 to 1:20 involving complete recovery of all the active material, said method comprising steps of taking aerial parts of the plant Mentha herb, crushing it optionally, adding solvent to the plant parts in the ratio ranging between 6:1 to 25:1 to obtain mixture, macerating the mixture at an elevated temperature, while maintaining desired pH, and pressure conditions, distillating the macerated mixture continuously till requisite amount of distillate is obtained, and obtaining distillate as standard pudina arka.

The invention discloses a plant folium artemisiae argyi extract and silver ion bactericide. The plant folium artemisiae argyi extract and silver ion bactericide is mainly prepared from nano-silver ions, folium artemisiae argyi flavone, myricetin, selenium, absinthol, sabinene, menthene, vitamin E and the like. By use of a synergetic effect of mineral nano-silver, plant folium artemisiae argyi extracts and other substances, the defects of traditional sterilization are eliminated, the adsorption performance of the nano-silver ions, the negative oxygen ion exchange performance of organic mineralwater and the small molecule property of active folium artemisiae argyi can be performed, the silver ions and folium artemisiae argyi active small molecules are combined with the organic mineral waterand mineral water active trace elements so as to add plant activity to a product and make up deficiencies of the same category of products, the additional value of product cost performance is improved, the scientificity of the product and the gold content of a core technology are manifested, and the function and the practicality of a physical therapy effect are wide. According to compound physical and chemical reaction, a product micromolecule is liquid and is full and rich, an organic way and an inorganic way are perfectly blended, and the characteristic expressiveness of the product enablesantibacterial properties to be excellent and stable.

The invention discloses a herbal menthae ingredient particle and a preparation method and a quality control method thereof. The ingredient particle uses the herbal menthae as raw materials. The herbal methae is processed by quantitative extraction and quantitative volatile oil is added. The herbal methae and the volatile oils are processed by water extraction, inclusion and spray drying, and the like, to obtain spray drying herbal menthae powder. The herbal menthae ingredient particle is prepared by the spray drying herbal menthae powder directly or by the spraying drying herbal menthae powder and the auxiliary materials with proper amount. Every gram of the herva menthae ingredient particle of the invention is provided with an IR fingerprint spectra indicated as a Fig3. The preparation method of the invention adopts the quantitative equivalent extracting addition method of the volatile oil so as to ensure drug effect and reduce toxicity and side effects. The technology of the IR fingerprint spectra is adopted by the invention for quality control and the quality control method is scientific, advanced, quick and highly feasible.

The invention discloses a combination drug for the treatment of colds, coughs and acute and chronic bronchitis and a preparation method thereof. The combination drug includes twenty six medicines, which are ephedra vulgaris, ligusticum chuanxiong hort, angelica, stemona, white mustard seed, shizandra, liquorice, biond magnolia flower, dried orange peel, pinellia tuber, perilla fruit, balloon flower, ligusticum, peppermint, radix peucedani, common coltsfoot flower, pepper, epimedium, raidx astragali, Dangshen, dried ginger, herb of fortune eupatorium, common rush, mulberry root bark, radix bupleuri and asarum. The preparation method is as follows: volatile oil is extracted from radix bupleuri, pepper, peppermint, biond magnolia flower, ligusticum chuanxiong hort, angelica, radix peucedani,asarum and ligusticum by steam distillation, and the distillate is collected in another container; after distillation, the water solution, dregs and other ingredients are decocted for three times after being added with water, the decoction solution is mixed and filtered, the filtered solution is concentrated into clear plaster, ethyl alcohol is added until the amount of alcohol reaches 65 percent, and the mixture is mixed uniformly, frozen and filtered, the ethyl alcohol is recycled, the filtered solution is concentrated again, the ethyl alcohol is added until the amount of alcohol reaches 75percent, and then the solution is mixed well, frozen and filtered, the ethyl alcohol is recycled until the filtered solution has no smell of alcohol, and the drug is obtained.

The invention provides a flavor for improving the taste of heated non-burning tobacco and a preparation method and application thereof. The flavor is prepared by mixing the following raw materials, byweight percentage, 2-5% of fresh fruit extracts of Siraitia grosvenorii, 3-8% of Armeniaca mume extracts, 0.02-0.08% of menthol, 0.03-0.07 of menthyl acetate, 0.2-0.8% of acetic acid, 0.5-0.9% of lactic acid, 0.5-0.8% of benzyl alcohol, 2-6% of invert sugar, and the balance being propylene glycol. The flavor and a coating liquid are mutually soluble, and no impurities are precipitated. Accordingto the prepared heated non-burning tobacco made of a tobacco core material, the aroma is comfortable and natural during the smoking process, the smoke is soft and delicate, the mouth is clean, and thecomfort feeling is improved.