38results about How to "Resistant to radiation damage" patented technology

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 discloses oyster polysaccharide fruit juice which takes oyster polysaccharide as the major component and giant salamander oligosaccharide peptide, black currant, vaccinium vitisidaea, citric acid and pectin as accessories and has the effects of reducing blood pressure, protecting liver, improving sleep and resisting radiation damage. The oyster polysaccharide fruit juice comprises the following active ingredients in percentage by mass: 0.1-10% of oyster polysaccharide, 0.1-10% of giant salamander oligosaccharide peptide, 0.1-10% of lyophilized powder of black currant, 0.1-10% oflyophilized powder of vaccinium vitisidaea, 0.01-0.6% of citric acid, 0.1-2% of pectin and the balance of water.

The invention discloses a preparation method of a 6LiF conversion film used for a 4H-SiC-based semiconductor neutron detector. The preparation method mainly includes the following steps: a single-crystal 4H-SiC matrix is respectively immersed in acetone and absolute ethyl alcohol for ultrasonic cleaning; impurities in the single-crystal 4H-SiC matrix are removed by using of the method of unsymmetrical pressure anti-sputter-cleaning, and impurities of 6LiF target material are removed by using of the method of pre-sputter-cleaning; the 6LiF target material is used as a magnetic-control target, and a 6LiF coating is deposited on the single-crystal 4H-SiC matrix in a sputtered mode; argon is used as luminance build-up gas for the sputtering cleaning and the sputtering deposition; and the sputtering deposition is controlled by magnetism so that the thickness of the 6LiF coating can reach a designed thickness, the vacuum degree in a reaction magnetron sputtering coated vacuum furnace is adjusted to not less than 10<-3>Pa, the 6LiF coating is discharged from the furnace after natural cooling, and then the 6LiF coating conversion film deposited on the 4H-SiC matrix is obtained. The obtained 4H-SiC/6LiF conversion film has the advantages of being small in size, high in detection efficiency, irradiation-damage-resisting, heat-resisting, strong in n/gamma screening capacity and the like, preparation technology is simple in operation, and the thickness of the 6LiF conversion film can be controlled.

The invention discloses an astronaut long flight anti-fatigue chewable tablet and a preparation method thereof. The chewable tablet is prepared from 30%-50% of pine nut protein powder, 4%-6% of blueberry freeze-dried powder, 2%-4% of wolfberry powder, 3%-5% of kiwi powder, 3%-5% of indigo fruit powder, 3%-5% of Schisandra fruit powder, 1%-2% of glutamine, 8%-15% of beta-cyclodextrin, 2%-5% of buckwheat starch, 10%-15% of xylitol, 2%-4% of citric acid and 5%-10% of fructooligosaccharides. The method is characterized in that pine nut protein is used as raw materials, and the chewable tablet with anti-fatigue effect is prepared on the basis of ensuring the nutritional balance on the ratio of the raw materials. The size of the tablet is designed according to the size of the mouth, to make the tablet easy to eat, good in taste and the like. The tablet can be used for space station astronauts, aviation pilots, field troops, navigation, submarines and other activities, can also be used for emergency relief, special forces, travel, overtime working and other people, to supplement consumed energy substance of the body in time, thereby rapidly relieving fatigue and restoring strengths, relieving mental fatigue, and improving the endurance and work efficiency in the fatigue state.

The invention relates to a nutritional sour milk preparation method, and belongs to the biological fermentation field. The nutritional sour milk preparation method comprises the following steps: mixing pure milk, spirulina powder and oatmeal to prepare a fermentation substrate, carrying out heating disinfection, cooling, and adding a direct vat set yogurt starter to the cooled fermentation substrate for lactic acid fermentation to prepare nutritional sour milk. The nutritional sour milk substantially reduces cholesterol, has a good taste, and can be easily accepted by people.

The invention discloses a five-elements vegetable soup comprising following materials by weight: burdock 68-80, naked oat flour 350-375, tomato 30-43, carrot 60-80, black fungus 38-52, spirulina 42-58. The five-elements soup is prepared according to five elements theory and is constituted by five vegetables of different ingredient and color to enrich and balance the nutrients; the five elements combines to trigger biochemical action and produces magic power.

The invention discloses a preparation process method for a 6LiF/BC4 composite neutron conversion film for a 4H-SiC-matrix neutron detector. The preparation process method adopts a radiofrequency magnetron sputtering technology, and mainly comprises the following steps of: plating pre-treatment, bias re-sputtering cleaning, pre-sputtering cleaning, 6LiF/BC4 composite conversion film deposition, and the like, wherein the plating pre-treatment is ultrasonic cleaning by acetone and ethyl alcohol; the re-sputtering cleaning and the pre-sputtering cleaning aim at removing a 4H-SiC matrix and target impurities. The 6LiF/BC4 conversion film layer obtained by the preparation method disclosed by the invention is resistant to irradiation damage and high temperature, accurately controllable in thickness, excellent in bonding property with the 4H-SiC matrix, strong in preparation process repeatability, and easy for realization of industrial promotion. The neutron detector synthesised from the 6LiF/BC4 composite conversion film layer prepared by the preparation method and a semiconductor 4H-SiC device has the actual measurement effects of low noise, high neutron detection efficiency, high gamma inhibition property, and the like.

The invention relates to a tea-flavor fruit vinegar beverage and a preparation method thereof. The tea-flavor fruit vinegar beverage is prepared from the following raw materials: 40-70% of original apple juice, 10-20% of original apple vinegar, 5-15% of a tea concentrate, 1-4% of honey and 4-8% of xylitol, wherein the tea concentrate is prepared from one or more of green tea, Pu'er tea and black tea by soaking and decocting. The preparation method comprises the following steps of: mixing the prepared tea concentrate with the original apple vinegar and the original apple juice, adding honey and xylitol, and performing blending, thereby obtaining the tea-flavor fruit vinegar beverage. On the basis of keeping the original flavor of apple vinegar, the product is added with tea extracts with a health-care efficacy, so that the product integrates the health-care efficacies of the fruit vinegar and tea.

The invention relates to a clinical nutrient formulation special for pediatric lead removal. The clinical nutrient formulation comprises 25-30 parts of protein, 0.2-2 parts of fat, 48-55 parts of carbohydrate, 8-12 parts of dietary fiber, 0.3-0.8 part of macroelement, 0.1-0.25 part of trace element, 0.01-0.05 part of lipid-soluble vitamin, 0.15-0.3 part of water-soluble vitamin, 0.4-5 parts of dietary essence, 0.3-2.5 parts of medicinal and edible ingredient and 0.2-0.5 part of new resource food. The invention further relates to a preparation method of the clinical nutrient formulation. On thebasis of lead accumulation in infant bodies, special nutrients like the medicinal and edible ingredient, the dietary essence and the new resource food having efficacy of resisting radiation, discharging lead and enhancing immunity are added, proportion of the special nutrients is adjusted to be matched with basic nutrients for synergism, and nutrients needed daily by infants are supplemented comprehensively; the nutrient formulation is easier for the infants to digest and absorb, efficacy of the components is brought into full play, lead poisoning of the infants is prevented effectively, discharging of excessive lead in bodies is promoted, and healthy physical and mental growth of the infants is ensured.

The invention discloses high-effectiveness healthcare oral liquid. The high-effectiveness healthcare oral liquid is prepared from, by weight, 5-10 parts of tricholoma matsutake mycelium, 3-5 parts of grifola frondosa mycelium, 5-8 parts of antrodia mycelium, 2-3 parts of lucid ganoderma mycelium, 10-25 parts of rhizoma atractylodis macrocephalae, 15-20 parts of radix codonopsis, 6-9 parts of spirulina and 8-12 parts of green tea. The invention further discloses a method for preparing the high-effectiveness healthcare oral liquid. According to the method, rhizoma atractylodis macrocephalae, radix codonopsis, spirulina and green tea are extracted and cooled naturally, then wall-broken tricholoma matsutake mycelium, grifola frondosa mycelium, antrodia mycelium, lucid ganoderma mycelium and fermentation liquor are added, and finally uniform mixing is conducted to obtain the high-effectiveness healthcare oral liquid. The oral liquid has an efficient radiation resisting effect, and is especially suitable for people working in the fields of guided missile and radar and in nuclear submarine troops where radiation hazard is serious.

The invention relates to pseudo-ginseng traditional Chinese medicinal facial mask paste and a preparation method thereof and belongs to the technical field of cosmetics. The pseudo-ginseng traditional Chinese medicinal facial mask paste is composed of 40-70g of pseudo-ginseng, 30-60g of yamajima radix bupleuri, 20-50g of sophora flavescens, 5-10g of flos magnoliae, 10-20g of pearl, 5-15g of Ve, 5-15g of skin whitening agent and 10-20g of humectant. According to the invention, an advanced molecular film separation technology is adopted, so that more high-efficiency active factors of pseudo-ginseng, yamajima radix bupleuri, sophora flavescens and flos magnoliae are extracted; internal and external care is given to skin by virtue of unique functional mechanism of rare traditional Chinese medicines; and kinds and quantities of added enzymes are controlled during extraction of the active ingredients of pseudo-ginseng, radix bupleuri, sophora flavescens and flos magnoliae, especially in a technology for extracting the active ingredients of pseudo-ginseng, so that more active ingredients of pseudo-ginseng, radix bupleuri, sophora flavescens and flos magnoliae are extracted, and effect of the pseudo-ginseng traditional Chinese medicinal facial mask paste is enhanced.

The invention discloses a poria cocos jelly with aging delaying effect and a preparation method thereof, and relates to the technical field of preparation of poria cocos jelly. The poria cocos jelly is prepared from the following raw materials in parts by weight: 25 to 30 parts of poria cocos, 18 to 23 parts of radix polygoni multiflori, 20 to 25 parts of radix bupleuri, 22 to 27 parts of fructusschisandrae chinensis, 8 to 12 parts of semen coicis, 17 to 22 parts of herba ecliptae prostrate, 6 to 10 parts of mulberry fruit, 15 to 20 parts of herba dendrobii, and 5 to 8 parts of honey. The poria cocos jelly has the advantages that the poria cocos jelly is prepared from multiple types of natural plant medicines; the functional ingredients of saponin, lactone, flavone, active polysaccharides, amino acids and the like in the fructus schisandrae chinensis, the herba ecliptae prostrate, the herba dendrobii, the radix bupleuri, the radix polygoni multiflori and other raw materials are extracted by a water extracting method, then the semen coicis powder, the poria cocos powder, the mulberry fruit powder and the like are added into an extracting solution to mix and decoct, and the honey isused for flavoring; the prepared poria cocos jelly is used for clearing free radicals produced by metabolism of the human body, adjusting the internal secretion, improving the content of hormone, andreducing blood fat, blood lipid and blood glucose, the self-immunity function is enhanced, the aging rate of skins and organs is relieved, and the aging of the human body is delayed; the mouth feel of the poria cocos jelly is good, and the discomfort and any side effect are avoided even if the poria cocos jelly is taken for a long time.

The invention discloses sweet rice wine with compound herba gynostemmatis powder and a preparation method thereof. The sweet rice wine with herba gynostemmatis powder is prepared from the following raw materials in parts by weight: 5-15 parts of compound herba gynostemmatis powder, 70-90 parts of yellow rice wine distiller's yeast, 3-6 parts of radix codonopsis, 5-10 parts of fructus lycii, 3-12 parts of isomaltooligosaccharide, 40-62 parts of rice and 50-75 parts of sticky rice. The compound herba gynostemmatis powder is prepared from the following raw materials in parts by weight: 45-62 parts of herba gynostemmatis, 5-8 parts of folium mori, 15-25 parts of folium eucommiae, 5-8 parts of wild radix puerariae powder and 10-15 parts of Chinese yam. Various traditional Chinese medicine components are added while the compound herba gynostemmatis powder is prepared, so that the sweet rice wine has a higher nutrient value on the original basis, and therefore, the nourishing effect of the rice wine disclosed by the invention is greatly improved. Meanwhile, the rice wine disclosed by the invention has fragrant mouthfeel, is full in wine flavor, and has various healthcare functions.

The invention belongs to the technical field of preparation of gels to treat bone and joint pain and relates to a Chinese-hemp-derived composition and gel to treat rheumatic bone and joint pain and apreparation method of the gel. The gel herein is mainly made from twotooth achyranthes root extract, ginger extract, astragalus root extract, Angelica sinensis extract, mulberry leaf extract, Chinesehemp leaf extract, Chinese hemp stalk-based activated carbon, sodium hyaluronate, sodium carboxymethylcellulose, glycerol, and purified water. The Chinese hemp stalk-based activated carbon has rich duct structure and surface functional groups on the surface, has good chemical stability, and can increase absorption rate and absorption depth for infrared radiation therapy and increase the absorptionrate of local exudation. Good treatment effect is attained through scientific compatibility; under assistance of an infrared radiation apparatus, the effect rate for rheumatic joint pain reaches 100%.

The invention discloses a preparation method of a BC4 conversion film for a 4H-SiC-based semiconductor neutron detector. The preparation method mainly comprises the following steps of: respectively immersing a 4H-SiC base body into acetone and alcohol and carrying out ultrasonic washing; removing impurities contained in the 4H-SiC base body by adopting biasing back-sputtering cleaning, and removing the impurities on the surface of a BC4 target material through previous-sputtering cleaning; depositing a BC4 coating on the 4H-SiC base body by taking the BC4 target as a magnetic-control target; regulating the vacuum degree inside a reaction magnetic-control sputtering coating vacuum furnace to be not less than 10<-3> Pa, naturally cooling, and then discharging to obtain the BC4 conversion film deposited on the 4H-SiC base body, wherein argon gas is used as the striking gas during the sputtering cleaning and the sputtering deposition. The BC4 conversion film obtained through the preparation method disclosed by the invention has the advantages of accurate and controllable thickness, radiation damage resistance, high-temperature resistance, excellent combination property with the 4H-SiC base body, high repetitiveness of a preparation process and easiness for industrial popularization; and the neutron detector synthesized from the prepared BC4 conversion film layer and a semiconductor 4H-SiC device has the advantages of actual measurement effects of low noise, high neutron detection efficiency, high gamma inhibition, and the like.

The invention discloses a preparation method of waterproof breathable blended cloth, comprising: making a cooking liquor with bamboo, reed, Cannabis sativa fiber, straws and Apocynum venetum fiber, adding cassava starch, mulberry leaf powder and lemon leaf powder into the cooking liquor to obtain a dialysis solution, adding the dialysis solution into a loom to produce mixed fiber filaments, addingthe mixed fiber filaments into a mixed solution of maleic anhydride, olefin-based carbosiloxane and sodium chloride, treating the mixed solution under an ultraviolet lamp having a wavelength of 330-380 nm for 60-80 nm so as to obtain dry fiber filaments, weaving the dry fiber filaments with the loom to obtain grey cloth, and treating the grey cloth with a textile setting machine to obtain the blended cloth. The blended cloth prepared via the preparation method herein is waterproof and breathable and therefore, has a good application prospect.

The invention relates to a composition taking China-hemp as a raw material and for treating facial acne, gel of the composition and a preparation method thereof, and belongs to the technical field offacial acne repair gel. The gel is mainly prepared from China-hemp seed oil fructose ester, composite China-hemp rod-based activated carbon, a radix ampelopsis extract, a mulberry leaf extract, a Chinese angelica extract, a shaddock peel extract, sodium carboxymethyl cellulose, sodium alginate, xanthan gum and pure water. By a compounding method of the composite China-hemp rod-based activated carbon, the use amount of nanometer pearl powder is saved, the agglomeration phenomenon of the nanometer pearl powder is reduced and the dispersing effect of the nanometer pearl powder is improved; the China-hemp rod-based activated carbon can promote the use effect of the gel, can increase the illumination absorption rate and the received light wave energy during use of the gel and has a certain convergence effect on the facial acne. The gel taking the China-hemp as the raw material and for treating facial acne can eliminate red and swollen phenomenon caused by acne within one week and enables the mild acne to return to normal within two weeks.