99results about How to "Good antibacterial and anti-inflammatory" patented technology

The present invention discloses a hydrogel eye-care mask comprising medical marine organism components, which comprises a backing layer, a hydrogel layer and an anti-sticky layer. The backing layer is prepared by pharmaceutical-grade non-woven fabrics. The hydrogel layer comprises the following components in mass part: 0.1-0.5 part of carbomer, 0.03-0.06 part of carboxymethyl chitosan, 0.01-0.1 part of plant essential oil, 0.01-0.03 part of peppermint oil, 0.01-0.03 part of borneol, 8-10 parts of propylene glycol, 3-5 parts of alcohol, 0.4-0.6 part of polyvinylpyrrolidone, 0.4-0.6 part of carboxymethylcellulose sodium, 0.1-0.2 part of disodium ethylene diamine tetraacetate, and 0.08-0.12 part of sodium benzoate. The anti-sticky layer is prepared by PC release paper. According to the technical scheme of the invention, the carbomer is adopted as the main gel skeleton of the hydrogel eye-care mask. Meanwhile, the carboxymethyl chitosan having the bacteriostasis effect is added, and the plant essential oil, the peppermint oil, the borneol and other components are added at the same time to prepare the hydrogel layer. Therefore, the hydrogel eye-care mask is capable of relieving the eye fatigue.

The invention discloses energy liquid matched with an energy thin body meter. The energy liquid is prepared from the following raw materials in parts by weight: 100 parts of traditional Chinese medicine decoction, 0.5 part of cedarwood essential oil, 0.3 part of tea tree essential oil, 1.2-2.0 parts of hydrogenated castor oil, 0.9 part of sodium chloride and 0.1 part of calcium chloride, wherein the traditional Chinese medicine decoction is prepared from the following raw materials: safflower, radix salviae miltiorrhizae, spina date seed, polygala tenuifolia, rhizoma dioscoreae, radix acanthopanacis semticosi, rhizoma atractylodis macrocephalae, lotus seed, white hyacinth bean, Chinese date, Chinese angelica, radix rehmanniae praeparata, caulis spatholobi, radix paeoniae alba, radix astragali, Indian buead, tangerine peel, rhizoma alismatis, liquorice and water. The energy liquid is uniformly applied to the acupuncture points using the energy thin body meter so as to realize good contact, adhesion and electric conduction effects between the energy thin body meter and the skin; meanwhile, under the micro-current effect of the energy thin body meter, the medicine components in the energy thin body meter are quickly absorbed by the skin to realize good effects of fighting bacteria and diminishing inflammation, regulating internal secretion, activating blood circulation to dissipate stasis, tonifying middle and replenishing qi, losing weight and the like.

The invention discloses a berberis julianae schneid extracting solution and a preparation method and application thereof. The berberis julianae schneid extracting solution prepared by means of water extraction has the remarkable effects of resisting bacteria, diminishing inflammation, regulating internal secretion, promoting skin cell metabolism and improving local blood circulation. With the characteristic, the berberis julianae schneid extracting solution has the effects of repairing injured cells, restraining sebum secretion, dredging facial hair follicle and sebaceous gland holes and protecting keratoderma. By applying the berberis julianae schneid extracting solution to cosmetics, the effects of remarkably repairing and protecting sensitive and acne skin are achieved.

The invention is suitable for the technical field of daily chemical products, and provides a moisture-preserving and nourishing wash-free mask. The moisture-preserving and nourishing wash-free mask is composed of solid-state grease, liquid-state grease, emulsifying agents, rheology adjusting agents, moisture preserving agents, plant extract and deionized water. In addition, the invention provides a preparing method of the mask. Compared with the prior art, the mask prepared with the method has the advantages that the prepared product is particularly nutritious, mild and high in safety, and the grease dissolving performance and the grease compatibility are good; the high moisture preserving effect of oat glucan is matched with the polyhydric alcohol moisture preserving agents, and therefore the moisture preserving effect is quite well; the sensitive skin is protected through natural bisabolol, and the centella extract is added, so that the effect of promoting wound healing, the antisepsis effect and the anti-inflammation effect are achieved; after the mask is used, the skin is elastic, full of moisture and shiny, and the smooth feeling of the skin is achieved; the mask further has the greatest advantages that film materials are avoided, excessive packaging is avoided, resource waste is reduced, and sustainable development is facilitated.

The compound Chinese onion preparation for treating chronic obstructive lung disease is prepared with Chinese onion, trichosanthes peel, Chinese goldthread, immature bitter orange, cassia twig and other chinese medicine materials. The preparation process includes crushing material, ethanol extraction, depression recovery of ethanol, concentration, adding supplementary material, vacuum drying to obtain dry extract, crushing, and further steps to prepare tablet, capsule, drip pills and micro pills. The compound Chinese onion preparation has obvious functions of relieving cough, eliminating phlegm and relieving asthma, and may be used to treat chronic obstructive lung disease effectively. It is ideal medicine for COPD in acute stage and COPD in prolonged stage and chronic stage.

The invention discloses a plant composition with the efficacy of whitening the skin. The plant composition is characterized by being prepared from the following raw materials in percentage by weight: 15-50 % of rhizoma glycyrrhiza glabra, 10-40 % of rhizoma ligustici wallichii, 5-35 % of fructus hippophae, and 5-35 % of chrysanthemum morifolium flowers. A preparation method of the plant composition comprises the following steps: smashing the plant composition, carrying out screening, carrying out soaking by adopting an extracting solvent, carrying out room-temperature extracting by adopting a high-pressure homogenizing extractor, carrying out centrifugal separation on the extracted solution, carrying out membrane concentration, carrying out adsorbing by adopting macroporous resin, carrying out eluting for a plurality of times by adopting ethanol solution, collecting the eluate, after membrane concentration, adding with butanediol with the weight being equal to that of the extracted concentrated solution for dissolving, and carrying out filtering, thus obtaining the plant composition. The plant composition obtained by the method has the effects of efficiently inhibiting melanogenesis, scavenging free radicals and screening the sunlight, and has the effect of whitening and brightening the skin after being applied to the cosmetics. The plant composition has the advantages that the raw materials are easily available, the preparation method is simple and convenient, as well as pollution-free and safe, and the application prospect and market prospect are very good.

The present invention relates to a pure natural functional beer and beverage and their production process. It uses duck wheat as raw material or as main raw material to make it into duck wheat malt, and on the basis of traditional beer brewing process it improves it and makes it into the process for producing duck wheat beer. Besides, in the course of production of duck wheat beer the duck wehat juice is filtered, and is not fermented, some essence can be added directly so as to obtain the duck wheat beverage. Said invented products are rich in nutrients, contains several active matters, contains several amino acid and vitamines and trace element necessary for human body, so that they have functional effect.

The invention discloses an oil-in-water type compound geranium oil nanometer milk composition. The particle diameter of the composition is 1-100nm. The composite is composed of the following raw materials by weight percentage: 28.5%-42.1% of a surfactant, 0.01%-5.6% of geranium oil, 0.01%-4.6% of evening primrose seed oil, 0.01%-2.8% of cade oil, 0.01%-1.4% of orange flower oil, 0.01%-1.4% of lavender oil and balanced distilled water. The sum of the mass percentage of the raw materials is 100%. The oil-in-water type compound geranium oil nanometer milk composite can obviously treat dermatitis, eczema and pale scar and can alleviate premenstrual syndrome to different degrees, improves biological utilization degree of essential oil, enhances pharmacological activity of the essential oil, enables the essential oil to be strong in permeability, good in stability, durable in acting time and obvious in effect, and has wide market prospect in the field of medicines.

The invention discloses a traditional Chinese medicine composition for treating chronic colitis, which is prepared from the following crude drugs by weight: 10g of atractylodes macrocephala, 10g of orange peel, 10g of szechwan chinaberry fruits, 10g of dangshen, 10g of radix aconite carmichaeli, 10g of magnolia officinalis, 10g of platycodon grandiflorum, 10g of radix aucklandiae, 12g of atractylodes lancea, 12g of angelica sinensis, 15g of tuckahoe, 15g of radix astragali, 20g of radix paeoniae alba, 25g of pulsatilla chinensis, 6g of liquorice, 6g of coptis roots and 3g of cinnamon. The traditional Chinese medicine composition can play roles in eliminating blood stasis and stopping pain, strengthening the spleen and stomach, warming Yang and invigorating Qi as well as reducing internal heat and checking diarrhea and has the advantages of good curative effect, short treatment course, medication safety, economy and reliability and the like.

The invention relates to a Chinese medicinal infusion solution for treating bovine mastitis. The Chinese medicinal infusion solution comprises the following components in parts by weight: 1 to 10 parts of dark plum extract, 1 to 10 parts of wild jujube seed extract, 1 to 10 parts of houttuynia herb extract, 5 to 30 parts of absolute alcohol, and 10 to 50 parts of purified water. The infusion solution has high response speed, no toxic or side effect, no medicament residue, convenience in use, saving of culture cost, simplified operation and high bioavailability, and is a Chinese medicinal infusion solution for according with a safe veterinary medicament, ensuring the safety requirement of animal-derived food and treating the bovine mastitis.

The invention relates to a hip protecting cream for infants. The hip protecting cream for infants comprises a lithospermum leachate, sesame oil, glycerin and hydroxy propyl distarch phosphate. According to the invention, weight percentage of glycerin is 20-40%, weight percentage of hydroxy propyl distarch phosphate is 20-40%; and lithospermum has good effects for antibiosis, anti-inflammation and eczema treatment. A main component of the hip protecting cream is an effective component in the lithospermum leachate, the effective component is dissolved in the sesame oil, the sesame oil is rich in vitamin E and linolenic acid, can promote cells growth and reduce friction of skin, and has good effect for protecting, preventing and treating infant hip. The food-grade hydroxy propyl distarch phosphate and glycerin are selected and blended, so that consistency of the hip protecting cream can be kept, the hip protecting cream is not easy to flow after being used, and can better attach on a smeared position.

The invention belongs to the field of biotechnologies of dairy cow veterinary drugs, and particularly relates to a Chinese and western medicine compound for preventing and treating recessive mastitis of dairy cows. The compound is prepared from the following Chinese and western medicinal materials by weight: 10-15g of levamisole hydrochloride, 25-30g of taurine, 55-60g of honeysuckle, 45-50g of angelica sinensis, 25-30g of orange peel, 15-20g of radix saposhnikoviae, 15-20g of radix angelicae, 20-25g of fritillaria thun-bergli, 20-25g of frankincense, 20-25g of myrrh, 25-30g of radix paeoniae rubra, 15-20g of manis pentadactyla and 10-15g of liquorice. The Chinese and western medicine compound for preventing and treating recessive mastitis of dairy cows is prepared on the basis of years of clinical experience, has the effects of clearing away heat and toxic materials, promoting blood circulation to remove blood stasis and eliminating swelling to promote lactation, and has the advantages of being residue-free, pollution-free, environment-friendly, safe, simple in production process and convenient to use.

The invention relates to the field of medicines, and particularly discloses a composite material, a preparation method thereof, a nano-drug and an application. The composite material comprises the following raw material substances of octahedral cerium dioxide, NHS, EDC, a photosensitizer and 3-aminopropyl triethoxysilane. The composite material provided by the embodiment of the invention has excellent antibacterial and anti-inflammatory effects, and the composite material prepared from multiple raw materials can maximize the antibacterial and anti-inflammatory treatment effect and reduce the side effect of the photodynamic treatment. The preparation method provided by the invention is simple, the prepared composite material can release ROS in a self-adjusting manner, bacteria are killed byinstantly releasing a large amount of ROS under illumination excitation, and then residual ROS is sequentially and rapidly removed, so that damage to surrounding normal tissues by the ROS is prevented; and the problem that the ROS level cannot be balanced in the treatment process of existing nano-drugs for antibacterial photodynamic therapy is solved, and the biological safety is high.

The invention provides a preparation method of Chinese herbal medicine plant atomized liquid with active molecules. The preparation method comprises the following steps of (1) preparing plant extractliquid, wherein firstly flavors and fragrances, a food additive and purified water are uniformly mixed and stirred to obtain first mixed liquid; (2) preparing plant extract, wherein firstly, materialsare taken, namely the plant extract raw materials are taken according to the laws and regulations of the Chinese pharmacopoeia, secondly, grinding is performed, namely the plant extract raw materialsare ground to have the particle size of 60 meshes, and thirdly, extraction is performed, namely carbon dioxide supercritical extraction is performed on powdery raw materials obtained in the second step under the coverage of CO2 gas at the extraction temperature of 35-40 DEG C to obtain the required Chinese herbal medicine plant extract; and (3) performing mixing, wherein the first mixed liquid ismixed with the Chinese herbal medicine plant extract to obtain the Chinese herbal medicine plant atomized liquid. The Chinese herbal medicine plant atomized liquid has the advantages of no absorptionloss and liver first-pass effect of oral medicines, greatly reduced side effects of liver injury, stomach injury, kidney injury and the like, local medication, small dosage and quick effect.

The invention relates to the technical field of veterinary drugs, and specifically relates to a traditional Chinese medicine perfusate for treating cow mastitis as well as a preparation and application method thereof. The traditional Chinese medicine perfusate comprises the following materials in parts by weight: 1 part of a folium cortex eucommiae extract, and 1-3 parts of tea tree essential oil, wherein the folium cortex eucommiae extract and the tea tree essential oil are mixed to form mixed oil; auxiliary materials are added into the mixed oil to prepare the perfusate; the auxiliary materials include soybean oil, glycerinum, glycerin monostearate, ethylparaben, cyclodextrin, vaseline and distilled water. According to the traditional Chinese medicine perfusate, the folium cortex eucommiae extract is used as the effective component, so that the traditional Chinese medicine perfusate has the effects of clearing away heat and toxic materials, fighting bacteria and diminishing inflammation, and has an outstanding effect on treating clinical cow mastitis; the tea tree essential oil is compounded, thus the antibacterial activity of the traditional Chinese medicine perfusate is improved, and moreover, the permeability is greatly improved; the traditional Chinese medicine perfusate does not contain any chemical medicine components, so that the safety of milk products can be ensured; and the drug tolerance is hardly caused.

The invention discloses a bletilla striata callus skin care preparation and a preparation method thereof. The preparation is prepared from the following raw materials by certain proportions: gulcomannan, pachymaran, dihydromyricetin and gypenosides, wherein the gulcomannan is bletilla striata gulcomannan or a composition of the bletilla striata gulcomannan and konjac glucomannan. The preparation method comprises the following steps: (1) weighing various raw materials according to the proportions; and (2) mixing all raw materials evenly, adding 5-10fold magnetized pure water, heating the solution to 90-100 DEG C, completely dissolving and concentrating the solution into 1 / 5 to 1 / 10 volume, cooling the product at 4-10 DEG C until complete precipitation and filtering the product to obtain a filter reside C; adding 5-10fold magnetized pure water to the filter residue again, heating, dissolving, concentrating and precipitating the solution, repeating the processes for 3-5 times, and finally drying the obtained white sediment C to obtain a white compound; and crushing the compound into 180-220 meshes. The preparation has the efficacies of stopping bleeding, promoting granulation, resisting bacteria, diminishing inflammation, removing freckles, whitening the skin and the like; the efficacies are good; and the preparation method is simple and easy to operate, so that the preparation cost is low.

The invention relates to traditional Chinese medicine toothpaste. Every 100 parts of toothpaste contain 20-30 parts of liquid medicine. The liquid medicine is prepared by using the following raw materials in parts by weight: 5 to 8 parts of cedar leaf, 5 to 8 parts of eucalyptus leaf, 5 to 8 parts of chrysanthemum flower, 6 to 10 parts of mulberry leaf and 6 to 10 parts of dandelion. The traditional Chinese medicine toothpaste is prepared by cleaning and drying the traditional Chinese medicine raw materials, crushing the raw materials into fine powder, adding water for boiling, then boiling for 3-5 minutes, filtering and concentrating to obtain the liquid medicine, and then adding 20 to 30 parts of traditional Chinese medicine liquid into every 100 parts of paste. The traditional Chinese medicine toothpaste provided by the invention has the advantages that the traditional Chinese medicine raw materials are easy to obtain, the toothpaste is low in cost, is safe and nontoxic and does not jeopardize body health, not only can the effect of cleaning teeth be obtained, but also very good antibacterial, bleeding stopping, pain alleviating and borer preventing effects are obtained, the oral environment can be balanced, the oral microcirculation is conditioned, and the occurrence of oral diseases such as red, swollen and bleeding gums, gingivitis, dental plaque and oral ulcers can be reduced.

The invention provides antibacterial and anti-inflammatory mild cleansing cream. The antibacterial and anti-inflammatory mild cleansing cream is prepared from, by weight, 20-55% of grease, 10-30% of an emulsifying agent, 2-10% of polyethylene, 8-20% of tartaric acid, 2-8% of brown algae activating enzyme, 2-8% of kelp mannitol, 3-7% of geranium essential oil, 0.1-0.2% of methylparaben or phenoxyethanol or imidazolidinyl urea and the balance water. The antibacterial and anti-inflammatory mild cleansing cream is a water-containing system; compared with a full-oil system, skin sense is good, the antibacterial and anti-inflammatory mild cleansing cream is not sticky or greasy and makes people refreshing, and the antibacterial and anti-inflammatory mild cleansing cream has a good cleaning effect on water-soluble dirt. Besides, tartaric acid which is pure natural and the geranium essential oil having the skin purification effect are used in cooperation, the prepared cleansing cream has the effects of removing face dead skin cells and cutin and clearing away pore comedoes, making face pores shrink and fine and smooth, brown algae activating enzyme and kelp mannitol are used in cooperation, bacteria in deep of hair follicles can be effectively killed, and a lasting antibacterial environment is provided for skin.

The invention belongs to the field of medical dressings, and particularly relates to a liquid wound spray dressing and a preparation method thereof. The liquid wound spray dressing comprises raw material components of silver sulfadiazine, lidocaine, chitosan, polyvinyl alcohol, ethanol, a preservative, purified water and the like. By optimal design of the component types, proportion and preparation method, long-term bacteriostasis and hemostasis of the liquid wound dressing can be improved, invasion of bacteria can be resisted for a long time, orderly growth and texture repair of wound tissuecan be prompted, and the wound healing process can be accelerated. The liquid wound dressing has definite curative effect, is safe and reliable to use and non-irritant to skin, and has better practical value and popularization and application significance, and the preparation method is quick and simple.

The invention discloses an application of artificially synthesized antibacterial peptides in preparation of antibacterial, anti-inflammation and acne-removing cosmetics or external medicine preparations as well as antibacterial, anti-inflammation and acne-removing composition containing the antibacterial peptides. The antibacterial, anti-inflammation and acne-removing composition comprises 0.001-10 parts of antibacterial peptides, 0.001-10 parts of an antioxidant, 5-20 parts of a moisturizer, 0.1-5 parts of a penetrant, 70-95 parts of a carrier and a hydrotrote, 1-10 parts of a thickening agent or a gelling agent and 0.5-12 parts of a pH buffering agent. The composition is added to cosmetics or external medicine preparations with antibacterial peptides as antibacterial agents, has the functions of regulating sebum secretion of skin, diminishing inflammation and relieving swelling, particularly has good inhabitation and killing effects on propionibacterium acnes causing acne, can effectively prevent and remove acne and pimples and makes skin full of vitality and vigor. The antibacterial peptides have wide application range, can be well compatible with most cosmetic materials or external medicine preparation materials and are simple and convenient to add.

The invention discloses a mosquito-repellent and antipruritic composition and a skin care product containing same. The mosquito-repellent and antipruritic composition is prepared from the following components in parts by weight: 5-30 parts of a peach leaf extract, 5-30 parts of an artemisia princeps leaf extract, 5-30 parts of a honeysuckle flower extract, 10-50 parts of aloe barbadensis leaf juice, 0.01-2 parts of citronella oil, 0.01-1 part of lavender oil and 0.01-1 part of blue eucalyptus oil. The mosquito-repellent and antipruritic composition is prepared by adding the peach leaf extract,the artemisia princeps leaf extract, the honeysuckle flower extract and the aloe barbadensis leaf juice, thus having very good functions of fighting bacteria and diminishing inflammation, relieving allergy and calming, relieving skin itch as well as moisturizing and conditioning the skin; furthermore, the citronella oil, the lavender oil and the blue eucalyptus oil are added into the composition,so that the composition has the effects of repelling mosquitoes and sterilizing, soothing and deeply repairing the skin; due to addition of the multiple essential oils and multiple plant extracts, the composition has excellent mosquito-repellent and antipruritic effects.

The invention discloses handmade soap prepared from Sophora flavescens seed oil and a preparation method of the handmade soap. The handmade soap is prepared from raw materials in parts by weight as follows: 1-10 parts of the Sophora flavescens seed oil, 40-60 parts of transparent soap base, 30-50 parts of white soup base and 5-15 drops of lavender essential oil. The handmade soap prepared from theSophora flavescens seed oil has good acne removal and eczema removal effects and can improve skin allergy, itching, flakiness and roughness. The product is prepared from the natural raw materials, the process is reasonable, the product is safe, mild and irritation-free and can be used for daily cleaning and care of skin with eczema. The Sophora flavescens seed oil as the raw material is a byproduct of extraction of matrine from Sophora flavescens seeds, efficient use of the Sophora flavescens resources can be realized, and good environmental protection and economic benefits are realized.

The invention discloses mouthwash for preventing dental caries and oral ulcer and a preparation method thereof, and belongs to the technical field of biological medicines. The mouthwash comprises thefollowing raw materials in parts by weight: 2-4 parts of marine oligosaccharide, 3-5 parts of aromatic plant extract, 20-30 parts of Chinese herbal medicine extract, 3-5 parts of sorbitol, 1-2 parts of sodium benzoate, 2-4 parts of xylitol, 1-2 parts of vitamin C and 40-60 parts of deionized water. The mouthwash has good effects of preventing and treating dental caries and oral ulcer, has good oral cleaning effect, can freshen breath, further has good effects of resisting bacteria and viruses, diminishing inflammation and repairing oral mucosa, has good palatability, fully utilizes natural components used as both medicines and food, has no side effect after long-term use, and has good market application prospect.

The invention belongs to the field of preparation of a lipstick, and in particular relates to a jasmine tea lipstick. The jasmine tea lipstick consists of the following raw materials in parts by weight: 8-10 parts of a jasmine tea extract, 12-15 parts of peppermint, 15-20 parts of Chinese toon sprouts, 12-13 parts of honey, 19-22 parts of beeswax and 6-8 parts of apricot kernel oil. The jasmine tea lipstick is quite significant in effects on resisting bacteria and diminishing inflammation, moistening lips, resisting radiation and aging, and the jasmine tea lipstick is easy to absorb, mild in property and non-irritant.

The present invention discloses an edible film preparation method, and belongs to the technical field of edible packaging materials. According to the invention, an alkali dissolution and acid precipitation method is adopted to extract sunflower seed protein adopted as an edible film substrate from sunflower seed meal so as to make the sunflower seed meal be completely utilized, substantially increase the added value of the sunflower seed meal, and provide a new approach for comprehensive utilization of the sunflower seed meal, wherein clove oil is a natural antioxidant, and sunflower seed protein-combining phenol compounds such as chlorogenic acid and caffeic acid further have antioxidation activity, such that the antioxidation activity of the edible film can be improved through combination of the clove oil and the phenol compound; the edible film is prepared by adopting the natural raw materials, and has characteristics of simple processing technology, easy operation, low cost, no toxicity and safe eating; and the prepared edible film further has characteristics of strong mechanical property, strong barrier property, and good oxidation resistance.

The invention provides a high-palatability pig feed for boosting immunity. The high-palatability pig feed for boosting immunity comprises the following components in parts by part: 20-40 parts of corns, 15-25 parts of wheat, 20-25 parts of bean flour, 25-40 parts of degreased rice bran, 5-10 parts of raffinose, 8-12 parts of xylanase, 7-15 parts of traditional Chinese medicine additives, 3-6 parts of scallop powder, 4-9 parts of mountain flour, 5-10 parts of bamboo leaves, 7-11 parts of mushrooms and 5-8 parts of phytase. The high-palatability pig feed is rich in nutrition, is easy to digest and absorb, is capable of obviously boosting the immunity of the pig through the added traditional Chinese medicine additives and is capable of greatly increasing the feeding habit and weight gain of the pig.

The invention discloses Pudilan toothpaste. The Pudilan toothpaste is prepared from components as follows: silicon dioxide, deionized water, menthol, a radix scutellariae extract, a Pudilan extract, peppermint oil, eugenol, paeonol, magnolol, a cortex llicis rotundae extract and an auxiliary material. The invention also discloses a preparation method of the Pudilan toothpaste. The Pudilan toothpaste has a notable killing effect on streptococcus mutans and can effectively prevent decayed teeth; the Pudilan toothpaste has remarkable antibacterial and anti-inflammation efficacy, can synchronouslycare the oral cavity, teeth and gingiva and has good oral cavity repairing capability; materials are selected scientifically, and the formula is reasonable; a preparation process is simple, convenient to operate and favorable for industrial production.

The invention discloses a composition capable of resisting tooth sensitivity. The composition consists of the following components in percentage by mass: 20 to 98 percent of an alkali metal salt providing agent and 0.02 to 15 percent of an anti-allergen component. The invention also discloses the application of a composition to a collutory, toothpaste, an oral care agent (toothpaste and tooth powder) and an oral care agent (a chewable tablet and a troche). The invention also discloses the collutory and toothpaste containing the composition. The composition accounts for 1 to 20 percent of the mass of the whole collutory or the toothpaste. The invention also discloses an oral care agent (toothpaste and tooth powder) or an oral care agent (a chewable tablet and a troche) containing the composition. The composition accounts for 10 to 80 percent of the mass of the whole oral care agent (toothpaste and tooth powder) or an oral care agent (a chewable tablet and a troche). The invention also discloses a preparation method of the composition of the collutory, the toothpaste, the oral care agent (toothpaste and tooth powder) or the oral care agent (a chewable tablet and a troche) containingthe composition. The composition and the oral care agent have a good effect of resisting tooth sensitivity.

The invention discloses a by-pass betaine coated product and a preparation method thereof. The by-pass betaine coated product is prepared from betaine liquid white carbon black grains containing 38 to 45 weight percent of betaine liquid through hydroxypropyl methyl cellulose coating, and the betaine liquid white carbon black grains containing 38 to 45 weight percent of betaine liquid are obtained by stirring, mixing, drying and granulating 65 to 70 weight percent of pure betaine liquid and white carbon black. The betaine provided by the invention has comprehensive functions and stable quality, can be widely applied to monogastric animals and ruminants, is easy to be absorbed in animal bodies, and particularly is not easy to degrade when passing through the rumens of the ruminants; and because the betaine is protected in the rumen, the betaine can be successfully absorbed in the true stomach and intestinal tracts of the ruminant so as to play the function. The preparation method for the by-pass betaine coated product provided by the invention has the advantages of reasonable process design, strong operability and low production cost, and can realize industrialized large production.

The invention discloses an SOD (superoxide dismutase) beverage and a preparation method thereof. The preparation method mainly includes the steps: 1 extracting SOD and preparing SOD freeze-dried powder; 2 sterilizing and purifying water, charging CO2 and H2 and cooling materials to the temperature of 4-6 DEG C to obtain pretreated water; 3 preparing syrup with the mass concentration of 63-68% and cooling the syrup to the temperature of 4-6 DEG C; 4 mixing the syrup and the pretreated water according to the volume ratio of (5-10):(95-105), performing ultrasonic oscillation for 10-20 minutes and adding the SOD freeze-dried powder to obtain the SOD beverage. The SOD is extracted from components including, by weight, 5-7 parts of cucumis metuliferus, 8-12 parts of sweetsop, 5-7 parts of passion fruits, 2-3 parts of pumpkin flowers, 2-3 parts of angelica utilis, 3-4 parts of gypenoside, 4-6 parts of kiwi fruits, 2-3 parts of tomatoes, 4-6 parts of mulberry fruits, 5-7 parts of roxburgh roses, 5-7 parts of sea-buckthom fruits, 3-4 parts of cucumbers, 8-12 parts of barbary wolfberry fruits, 2-3 parts of wormwoodlike motherwort herbs, 3-4 parts of green tea, 2-3 parts of Chinese hawthorn fruits and 3-4 parts of prunus mume. The temperature of mixed liquid is below 10 DEG C, and the concentration of the SOD is 700-1000U / mL by the aid of the adding amount of the SOD freeze-dried powder. The SOD beverage is stronger in healthcare function, better in effect and free from additives.