194results about How to "Mutagenic" patented technology

The invention relates to a beverage and particularly discloses health-care dark tea. The health-care dark tea consists of the following raw materials in parts by weight: 5-8 parts of dark tea, 2 parts of buckwheat, 2-5 parts of lotus leaves, 2-5 parts of sweet potato leaves, 1 part of hawthorn, 3 parts of honeysuckle, 1 part of cassia seed, 1 part of bunge cherry seed, 3-6 parts of pumpkin, 2-4 parts of towel gourd, 2 parts of gingko, 3-5 parts of fructus momordicae, 1 part of mulberry leaf, 1 part of sophora japonica and 2-5 parts of boat-fruited sterculia. The health-care dark tea provided by the invention is easy to prepare and convenient to drink, keeps the warm aroma of dark tea while having the faint scent of the buckwheat and the honeysuckle, is good in taste, and also has a health care function. The dark tea has bactericidal, anti-inflammatory, diuretic, detoxification, anti-oxidation, anti-aging, anti-cancer, mutation-resistant, hypolipidemic, antihypertensive, carbohydrate metabolism improving, hpyerglycemic, and diabetes prevention and treatment functions, and by matching with the functions of promoting digestion and reducing excessive inflation of the hawthorn and the heat-clearing and detoxicating functions of the honeysuckle, the health care effect of the dark tea is remarkable.

The invention relates to a nanofiber membrane and particularly relates to a novel composite nanofiber membrane as well as a preparation method and application thereof. The preparation method comprises the following steps: (1) dissolving any one of polyvinyl alcohol, polylactic acid and regenerated silk fibroin in an organic solvent to prepare a spinning solution with the mass fraction of 5-20 percent; (2) adding polyphenol substances to the spinning solution, and uniformly stirring to obtain a mixed spinning solution which accounts for 1-7 percent of the total mass of the polyphenol substances and the organic solvent, wherein the polyphenol substances are one or more of vegetable tannin, apple polyphenol and grape polyphenol; (3) carrying out ultrasonic treatment on the mixed spinning solution for 1-600 minutes; and (4) carrying out electrostatic spinning on the mixed spinning solution and collecting to obtain the required composite nanofiber membrane. After subjected to electrostatic spinning, the composite nanofiber membrane is smooth in surface, continuous and uniform, has the diameter of between 100nm and 800nm and can be applied to the fields of medical dressing, makeup facial masks, tea bags, controlled release of targeted drugs, food preservation and sewage purification.

The invention discloses a blueberry tablet and a preparation method thereof. The main compositions of the blueberry tablet are blueberry powder, carrot powder, medlar powder and chrysanthemum powder, and the weight ratio of each composition is 30-700: 100-300: 100-300: 50-150 according to the former sequence; the blueberry tablet can release asthenopia and has the effect of having relatively good health care function on the damnification of retina and lens of eyes and the cataract caused by that the lens become thick owning to the oxidation of free radical, glaucoma, retinitis, etc. Meanwhile, the blueberry tablet also has the advantages of being convenient for carrying and taking as well as being capable of being quantified for taking according to needs, etc.

Disclosed is a antihypelipidemic and antihyperglycemic health food for preventing diseases including cardiovascular disease, diabetes, adjusting internal secretion, resisting osteoporosis and cancer, and beauty treatment. The raw materials include soybean powder 15-30 parts, pumpkin powder 15-30 parts, soybean isoflavones 0.5-1.5 parts, soybean saponin 2-5 parts, astragalus root 10-20 parts, wolfberry fruit 10-15 parts, kudzuvine root 10-15 parts, Chinese yam 10-15 parts, lotus plumule 6-10 parts, Siberian solomonseal rhizome 6-10 parts, cassia seed 6-10 parts, lily 5-8 parts, mulberry leaf 5-8 parts and ginseng 3-5 parts.

The invention relates to fig natural face-nourishing and weight-reducing cold herbal tea and a preparation method thereof, belonging to face-nourishing and weight-reducing cold herbal tea and a preparation method thereof. The cold herbal tea is prepared from fig, tea, Chinese dates, yam, vine roots, poria extract, hawthorn, alginate polysaccharide, soybean isoflavone, lotus leaf flavone, gypenosides, curcumin and white granulated sugar through the steps of crushing, extraction, preparation and the like. The cold herbal tea has the functions of beautifying the features, nourishing the face, reducing fat, losing weight, augmenting the breasts and getting sexy; and the cold herbal tea has the peculiar fruit tea taste of fig and is sour and sweet.

The invention relates to a compound fruit juice drink of common macrocarpium fruit, mulberry fruit, fragrant solomonseal rhizome and barbary wolfberry fruit, a compound juice concentrate of common macrocarpium fruit, mulberry fruit, fragrant solomonseal rhizome and barbary wolfberry fruit is obtained after mixing 13-15g of common macrocarpium fruit juice concentrate, 7-9g of mulberry fruit juice concentrate, 140-160g of fragrant solomonseal rhizome and 40-60g of barbary wolfberry fruit extract liquid according to parts by weight and preparing, then the compound juice concentrate of common macrocarpium fruit, mulberry fruit, fragrant solomonseal rhizome and barbary wolfberry fruit is evenly mixed with chromium trichloride water solution, xylitol syrup and auxiliary materials of citric acidmonohydrate, aspartame, potassium sorbate, ethyl maltol, fatmelon tea phenol and water, after that, a cover is added for sealing, degassing, filtration, filling and sterilization are sequentially carried out for obtaining the compound fruit juice drink of common macrocarpium fruit, mulberry fruit, fragrant solomonseal rhizome and barbary wolfberry fruit. The compound fruit juice drink transfers ingredients in common macrocarpium fruit, mulberry fruit, fragrant solomonseal rhizome and barbary wolfberry fruit which are active to human body into the drink, and has the outstanding health care function and the significant cosmetic effect.

The invention belongs to the technical field of nano-materials and discloses a method for preparing nano-selenium from nano-aggregates of camellia plants. The method comprises (1) separation of nano-aggregates of camellia plants: preparing water extract of camellia plants and separating nano-aggregates of camellia plants through ultrafiltration centrifugal separation to obtain two types of colloidal particles having an average diameter of greater than 10 nm and an average diameter of less than or equal to 10 nm, and 2) preparation of nano-selenium from the nano-aggregates of camellia plants: reducing sodium selenite and vitamin C in the presence of the nano-aggregates of camellia plants to obtain nano-selenium sol and removing vitamin C to obtain a nano-selenium finished product. The method utilizes nano-aggregates of camellia plants as templates, reveals the difference of nano-selenium in the nano-aggregates of different camellia plants, enhances the functional properties of nano-selenium, broadens the application field of nano-selenium and increases a nano-selenium application value.

The invention relates to a Chinese data-black sesame milk for improving vision and audition and a preparation method thereof. The milk is prepared by processing the following raw materials: Chinese date, fructus lycii, mulberry, chrysanthemum, white fungus, lotus seeds, semen cassiae, yam, small black soybean, spina date seed, black sesame, radix puerariae, kelp, hawthorn, seabuckthorn, gordon euryale seed, pawpaw, granulated sugar, honey, sodium cyclamate, compound stabilizer and whole milk powder. The milk can nourish liver and kidney, improve vision and audition capability, can combine medicine and food, is delicious, does not have any side effect, and is suitable for being drunk by people who have barrier on the vision and the audition.

The receiving layer of the image recording sheet includes polysaccharides or derivatives thereof (eg, cellulose derivatives such as hydroxyalkyl cellulose) as film-forming resin components, and aliphatic dye fixatives (eg, aliphatic quaternary ammonium salts such as trimethyl ) C8-16 alkyl ammonium halide). The film-forming resin component may contain an oxyalkylene-based polymer (eg, polyethylene glycol). Image recording sheets are suitable for the method of forming an image on the receiving layer by the action of heat. The receiving layer may be untransferred or transferred. The transferable image recording sheet includes a substrate and a transfer layer, the transfer layer is formed on the substrate and is peelable from the substrate and contains at least a receiving layer, wherein the transfer layer is transferable to a transfer support. The receiving layer may contain resin particles for hot melt bonding. This image recording sheet and related method of forming images exhibit high color quality and color density, and can prevent the generation of harmful substances even by heating.

The invention provides barley grass powder rich in resveratrol and a preparation method for the barley grass powder. The barley grass powder comprises the following raw materials in part by weight: 1 to 3 parts of barley grass powder and 1 part of grape seed powder, wherein 100 grams of barley grass powder contains 6.25 milligrams of resveratrol. The preparation method for the barley grass powdercomprises the following steps of: pretreating the raw materials, crushing and juicing, concentrating, spray-drying, performing physicochemical measuring, obtaining the barley grass powder serving as a finished product, adding the grape seed powder and stirring, measuring the content of the resveratrol and the like. According to the method, the grape seed coarse powder is added into the spray-dried barley grass powder in a ratio, so that the barley grass powder is rich in resveratrol effective ingredients, and the functionality of resisting oxidation, aging and diseases relevant to aging by the barley grass powder is replenished. The barley grass powder is pure natural, does not have any additive and is suitable to be eaten by all people.

The invention discloses a livestock compound medicine with anti-virus and immune regulation functions. The livestock compound medicine is prepared from astragalus root, codonopsis pilosula, angelica, hedyotis diffusa, honeysuckle, radix bupleuri, liquorice and Isoprinosine. The livestock compound medicine has the functions of invigorating spleen-stomach and replenishing qi, replenishing blood, invigorating the circulation of blood, strengthening spleen and tonifying lung, clearing away heat and toxic materials, protecting liver, anti-inflammatory and reinforcing the organism immunity and has excellent treatment effect on various immune suppression diseases of livestock. The livestock compound medicine can improve the organism immunity of livestock, reinforce the cell immunity of livestock, promote the antibody generation, eliminate the organism immunity inhibition and effectively prevent and treat the livestock virosis. After use, the livestock compound medicine can promote the lymphocyte proliferation, increase the phagocytotic ability of phagocyte, reinforce the organism immunity of livestock, eliminate the organism immunity inhibition and greatly reduce the injury of immunosuppressive diseases to the livestock organism. The livestock compound medicine has no medicine residue, meets the safety and health requirements of livestock foods and is convenient to use; the livestock compound medicine can be taken together with drinking water or can be mixed with feed without affecting the export of such animal products as livestock products.

The invention discloses a method for making a functional beverage by using lactobacillus fermented compound vegetable juice. The method comprises the specific steps that jerusalem artichoke juice, burdock juice and black garlic juice are respectively prepared; mixing is performed in proportion, then milk powder, lactose, oligosaccharides and shiitake mushroom pulp are added; the mixed liquid is subjected to homogenizing, sterilization and cooling treatment, then acclimatized yoghurt starter is inoculated for fermentation; after the fermentation, additives are added to the fermentation liquor for blending and high-pressure homogenization treatment; finally, aseptic filling and cold storage are performed. The raw materials jerusalem artichoke and burdock for the method are low-calorie foods, can prevent obesity, contain a large number of synanthrin and dietary fiber and have the effects of lowering blood sugar, blood pressure and the like. The black garlic has anti-oxidation and anti-tumor functions. The jerusalem artichoke, the burdock a d the black garlic are compounded, the nutritional value of products is greatly improved after fermentation of lactic acid bacteria, and meanwhile the functional beverage has the functions of lactic acid bacterium fermented foods. A process is simple, and guidance is provided for further development of the jerusalem artichoke, the burdock and the black garlic.

The invention discloses a preparation method of colorful crisp potato chips through osmotic dehydration and vacuum freeze-drying. According to the preparation method, an osmotic dehydration technology and a vacuum freeze-drying technology are combined, a sucrose solution is firstly taken as an osmotic solution to remove part of moisture in the colorful potato chips, and then the colorful crisp potato chips are prepared with the vacuum freeze-drying technology. According to the scheme, the drying temperature is low, the drying time is shorter than that of single vacuum freeze-drying, the prepared colorful crisp potato chips have good color, luster and shape and taste crisp and slightly sweet, and nutrient substances of the prepared colorful crisp potato chips are almost not lost; besides, with the adoption of the method, anthocyanin in the colorful potato chips can be reserved to the greatest extent, so that the prepared colorful crisp potato chips have certain functions of resisting to oxidation, eliminating free radicals and delaying senescence; further, the colorful crisp potato chips have functions of protecting the liver and preventing cardiovascular diseases as well as certain anti-mutation effect, antitumor activity and antiviral activity.

The invention relates to a capsule for preventing and treating AIDS and a preparation technique thereof, pertaining to biomedical field, in particular to a capsule with high-esterified catechin as the main active ingredient thereof and a preparation technique of a micro-capsule of the high-esterified catechin as well. Microencapsulation enhances the stability of the high-esterified catechin and covers the unpleasant odor and taste. AIDS is one of the five main causations of death all over the world. The product of the invention is applied in the treatment of AIDS, performs a rather strong lethality on the AIDS, and can be substituted for the expensive and high-toxic imported drugs, which is suitable for national conditions of China, thereby having considerable economic benefits and promising market prospect.

The invention discloses whole grain purple sweet potato gluten which comprises the following components in percent by mass: 2 to 6 percent of wheat dietary fiber flour, 3 to 9 percent of waxy wheat flour, 0.3 to 0.9 percent of Konjac powder, 2 to 10 parts of whole grain purple sweet potato flour, 4 to 5 percent of salt, 4 to 4.5 percent of a sweetener, 20 to 25 percent of water, and the balance of wheat flour. The invention further discloses a preparation method of the whole grain purple sweet potato gluten. The preparation method of the whole grain purple sweet potato gluten comprises the steps of mixing, dough kneading, squeezing and curing, splitting, cooling, mixing and seasoning, packaging, sealing, boxing and the like. The whole grain purple sweet potato gluten prepared through the formula and the preparation method provided by the invention is low in salt and sugar, is not added with any chemical additives, tastes good, and is nutritional and healthy; the preparation method provided by the invention is simple and easy to control, is relatively low in cost, and is easy to achieve large scale promotion and production.

The invention relates the method for producing renovation pigling Langer-hans' insula cell. The method comprises the following steps: 1 choosing donator: choosing health pigling, at sterility opening abdomen, getting pancreatic, removing integument, vessel, connective tissue in Hank`s liquid at 4Deg.C; 2 separating and purifying Langer-hans' insula cell: separating Langer-hans' insula cell from external secretion tissue with finishing machine, centrifuging with Dextran non-sequence density gradient, getting Langer-hans' insula cell; 3 culturing Langer-hans' insula cell: carrying out CO2 culturing with non-serum microballoon carrier, using RPMI-1640 culture liquid, adding fibrin, packaging the Langer-hans' insula cell in the APA biological film to form microsphere, at 37Deg.C, culturing in the CO2 culture box, changing culture liquid every 48 hours, and getting the product.

The invention relates to a preparation method and an application of a papaya effective composition, and belongs to the field of traditional Chinese medicine active composition extraction. The preparation process includes the following steps: taking papaya, and extracting with ethanol to obtain an extracted liquid; concentrating the extracted liquid until no alcohol smell exist, diluting by adding water, filtering, then adding onto an HPD100 macropore adsorption resin, and adsorbing; after completion of adsorption, eluting with water until the effluent is colorless; then eluting with an ethanol aqueous solution with the mass percentage concentration of 80% to obtain an eluate; and followed by concentrating the eluate, and thus obtaining the papaya effective composition. The method has the beneficial effects that the papaya effective composition obtained by the preparation method is rich in triterpenoid and other effective components, and has the activities of resisting oxidation, resisting aging, eliminating free radicals, resisting mutation, delaying skin aging and the like.

The invention discloses edible oil containing peony seed oil. The edible oil is prepared from the following raw materials in parts by weight: 30-40 parts of olive oil, 15-25 parts of peony seed oil, 13-15 parts of perilla oil, 5-10 parts of wheat germ oil, 6-9 parts of glossy privet fruit extract, 5-8 parts of wolfberry fruit extract, 3-6 parts of fish oil, 3-5 parts of sucrose fatty acid ester, 2-4 parts of sodium alginate and 1-2 parts of an antioxidant. The invention also discloses a preparation method of the edible oil containing the peony seed oil. By combining vegetable oil, animal oil and auxiliary materials in a certain proportion to achieve synergistic effects, the edible oil disclosed by the invention is refreshing in taste, not greasy and good in quality, has the effects of maintaining beauty and keeping young and has health care effects.

The invention relates to a high-efficiency anti-inflammatory natural composition for preventing and treating infant eczema and enhancing barrier function and a preparation process of cream thereof. Bysimulating the molar ratio 1:1:1 of three main components including fatty acid, cholesterol and ceramide in a bilayer membrane in skin corneum, the skin barrier damage caused by environment is reshaped, and by matching with oat beta glucan, ectoine and other ingredients, the skin is effectively repaired and skin resistance is enhanced. At the same time, a variety of antibacterial, anti-viral andanti-inflammatory natural Chinese medicine ingredients such as radix scutellariae, radix glycyrrhizae and radix sophorae flavescentis are selected to exert effects in the initial stage, delivery stageand eczema effect stage of eczema so as to effectively inhibit the release and transmission of inflammatory factors and effectively treat eczema, and the ingredients are synergistic, safe and non-irritating, and capable of preventing recurrence of eczema.

The invention discloses a bitter gourd-corn stigma health care rice wine and a preparation method thereof. The bitter gourd-corn stigma health care rice wine is composed of the following raw materials in parts by weight: 90-100 parts of sticky rice, 10-12 parts of bitter gourd, 8-10 parts of corn stigma, 3-5 parts of placenta hominis, 2-4 parts of ligusticum wallichii, 5-7 parts of semen cassiae, 2-4 parts of liquorice, 1-2 parts of manystem stonecrop leaf, 1-2 parts of lysimachia christinae hance, 5-7 parts of persimmon leaf, 3-5 parts of pubescent holly root, 5-7 parts of cucumber leaf, 2-4 parts of towel gourd flower, 3-5 parts of cherry pit, 2-4 parts of impatiens balsamina, 1-3 parts of fortune loosestrife herb, 2-4 parts of homalomena occulta and 3-5 parts of rhoeo spathacea. The bitter gourd-corn stigma health care rice wine is prepared from the raw materials bitter gourd, corn stigma and traditional Chinese medicine health care ingredients, so that the functions of clearing away heat and toxic materials, benefiting qi for activating blood circulation, antioxidation, antimutation and the like are achieved; the bitter gourd-corn stigma health care rice wine is also free of side effect, and good for health and capable of prolonging life if being drank for a long time.

The invention provides a cordycepin-containing composition, a liquid beverage, a candy, a solid beverage and a tablet, and belongs to the technical field of health care products and foods. The cordycepin-containing composition comprises theaflavin and cordycepin in a mass ratio of (0.0001 to 20):(0.0001 to 10). The cordycepin-containing composition provided by the invention has the effects of resisting microbes, mutation, metastasis, angiogenesis, fungi, diabetics, inflammation and platelet aggregation, regulating immunity, lowering blood sugar, resisting oxidation, preventing and resisting cancer, resisting cardiovascular diseases, regulating blood lipids, reducing weight and preventing obesity.

The invention relates to the field of biochemical engineering, in particular to a traditional Chinese medicine composition with a blood sugar reduction effect, and a preparation method and application of the traditional Chinese medicine composition. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 2-6 parts of ginseng, 2-6 parts of astragalus mongholicus, 1-5 parts of Chinese wolfberries, 2-6 parts of mulberry leaves, 2-8 parts of guava leaves and 1-5 parts of Chinese yam. The traditional Chinese medicine composition with the bloodsugar reduction effect adopts various kinds of medicinal and edible food, can be eaten for a long term and prevent and assist in treatment of hyperglycemia, has a small side effect and a better treatment effect, takes effect quickly and has a very good prevention or treatment effect on diabetes mellitus and complications of the diabetes mellitus.