81results about How to "Block formation" patented technology

The invention provides a full-function facial mask. The facial mask comprises the following components in percentage by mass: 0.01-2 percent of hyaluronic acid, 0.01-1 percent of reduced glutathione, 0.01-2 percent of L-vitamin C, 0.01-2 percent of tranexamic acid, 0.01-2 percent of liquiritigenin, 0.01-5 percent of vitamin E, 0.01-1 percent of EGF lyophilized powder, 0.01-2 percent of active peptide, 0.01-3 percent of SOD, 0.01-2 percent of arbutin, 0.1-2 percent of allantoin, 0.5-5 percent of glycerinum, 0.5-5 percent of propylene glycol and the balance of water, wherein the effective components are independently embedded with liposome or coated with nano-microcapsules before being mixed. The activated effective components of the facial mask are independently coated or embedded with transporters, and are delivered to the corium layer or the superficial corium layer by virtue of transportation of the transporters to achieve the effects of quadruple whitening, triple repairing and double moistening.

The invention discloses a color-protecting and fresh-keeping method for fresh-cut potatoes. The method includes selecting fresh or stored potatoes as the raw material, washing cleanly, peeling, cutting into chips with thicknesses of 0.5-1.0mm, adding a composite color-protecting fresh-keeping solution having the same mass with the potato chips, and soaking for 10-30min at 20 DEG C-30 DEG C; then fishing out the potato chips from the composite color-protecting fresh-keeping solution, washing cleanly with water, soaking in water at 10-150w ultrasonic power and 10-50kHz ultrasonic frequency for 10-30min of ultrasonic time; fishing out the potato chips and draining off, processing for 10-30min under the condition of subzero 0.01MPa-subzero 0.09MPa of vacuum degree; and finally taking the potato chips out of the vacuum environment and soaking immediately into an arbutin solution with the concentration of 0.05-0.3mmol/L, soaking for 5-15min, taking the soaked potato chips out and draining for 1-3min, performing decompression packaging immediately, and storing at an environment of subzero 4 DEG C to zero DEGC. The method adopts ultrasonic and vacuum cooperative processing as well as the Chinese herb extract arbutin as the color-protecting fresh-keeping agent to inhibit enzyme and microbial activities, is better in effect compared with the prior art, and ensures that various potato processed products are prevented from brown stain in a cold storage process for more than 10 days.

The invention discloses a traditional Chinese medicine formula with effects of removing freckles and whitening and a preparation method thereof and belongs to the technical field of human health careproducts. The traditional Chinese medicine formula contains the following raw materials: 4-18 parts of ganoderma lucidum, 9-36 parts of tricholoma matsutake, 3-12 parts of ginseng, 1-4 parts of bearberry leaf extract, 3-12 parts of rhizoma polygonati, 3-12 parts of bighead atractylodes rhizome, 1-6 parts of bletilla striata, 3-12 parts of white paeony root, 3-12 parts of ampelopsis japonica, 3-12parts of silkworm larva, 4-12 parts of poria cocos, 1-6 parts of angelica sinensis, 3-9 parts of paeonia lactiflora, 3-12 parts of astragalus, 1-5 parts of almond, 2-10 parts of semen coicis, 1-5 parts of fructus kochiae, 1-5 parts of cortex dictamni, 1-5 parts of liquorice and 2-6 parts of mint. The whitening and freckle removing skin care product provided by the invention is mild and non-irritating, can be applicable to population with sensitive skin, is simple and convenient to use, natural and zero in side effect and has excellent application prospects.

The invention provides a special conditioning and nourishing film for use at a genital of a woman. The special conditioning and nourishing film is a product formed by uniformly infiltrating conditioning and nourishing liquid on a non-woven fabric film and packaging the non-woven fabric film, wherein the conditioning and nourishing liquid is prepared from the following ingredients in percentage byweight: 0.5-2% of colorless nano silver solution (with the concentration of 1,000 ppm), 0.5-2% of vitamin E, 1-5% of aloe extract (with 3% solid content), 1-5% of ginseng extract (2.5% solid content), 1-5% angelica extract (3% solid content), 1-5% of lily extract (2.5% solid content), 1-10% of purslane extract (30% solid content), 0.001-0.005% of lauric acid-modified superoxide dismutase (the number of active cells is 4 million units/g), 0.2-1% of sodium carboxymethylcellulose, 0.01-0.1% of glutamic acid, 0.01-0.1% of arginine, 0.01-0.1% of folic acid and the remaining of deionized water; andthe non-woven fabric film is 50-100g/m<2> in gram weight, and is prepared from the following materials in percentage by weight: 50-99.9% of viscose fiber and 0.1-50% of Dacron. The special conditioning and nourishing film provided by the invention has the functions of killing bacteria, diminishing inflammation, contracting vagina, whitening the genital, increasing skin elasticity of the genital and the like.

The invention discloses a corynebacterium-glutamicum recombinant strain for increasing the conversion rate of L-phenylalanine saccharic acid and belongs to the field of metabolic engineering. The recombinant strain is characterized in that genes such as aroP, aceE, ldh and pstI are deficient, iolT2-ppgk gene is integrated on the original pstI site, and simultaneously regulatory expression plasmid containing eight key enzymes in the L-Phe synthesis path is transferred. The corynebacterium-glutamicum recombinant strain disclosed by the invention has the advantages that the accumulated amount of PEP (phosphoenolpyruvate) of an L-Phe intermediate product, the yield of the L-Phe and the conversion rate of the L-Phe for saccharic acid of glucose are obviously increased, the flowing direction of a carbon source is changed to reduce or block accumulation of side products, and the means of the metabolic engineering can be applied in synthesis of other metabolites adopting PEP as a precursor.

The invention relates to a recombinant escherichia coli, a preparation method and a method for synthesizing 3,4-dihydroxybutyric acid, and belongs to the field of biosynthesis. The recombinant escherichia coli is obtained through knocking out xylose isomerase gene xylA, 2-keto acid aldolase gene yjhH, 2-keto acid aldolase gene yagE and alcohol dehydrogenase gene in escherichia coli, overexpressing xylose dehydrogenase gene and/or 2-keto acid decarboxylase gene, and overexpressing aldehyde dehydrogenases gene. By taking xylose as a basic substrate, a compound substrate can be formed by adding glucose and/or glycerinum on the basis of the xylose, and the 3,4-dihydroxybutyric acid is biologically synthesized through the recombinant escherichia coli; by-products are extremely less, and the formation of the by-products can be interdicted through passage metabolism optimization. The recombinant escherichia coli, the preparation method and the method for synthesizing the 3,4-dihydroxybutyric acid have the advantages that the preparation method is simple, the production cycle is short, the cost is low, later continuous optimizing and transformation are realized, and the good industrial development and application prospect is realized.

The invention discloses an eye care composition, which comprises carnitine, caffeine, fructosan, an artichoke leaf extract and other ingredients. Through a scientific ratio of the ingredients for synergism, the eye care composition can remove eye-bag and alleviate dark eye circles. With addition of many natural plant compositions, the eye care composition is little irritating to the skin around the eyes, alleviates eye-bag and dark eye circles, and also can enhance eye skin quality and regain healthy and sparkling eyes.

The invention provides a skin-whitening and spot-fading additive used for cosmetics and a preparation method and application of the skin-whitening and spot-fading additive. The skin-whitening and spot-fading additive used for cosmetics comprises the following components in percentages by weight: 10% to 35% of alcohol, 14% to 65% of calamine, 3% to 15% of vitamin C ethylether, 1% to 15% of arbutinand 1% to 10% of diglucosyl gallic acid. The preparation method comprises the following steps: (1) dissolving arbutin, vitamin C ethylether and diglucosyl gallic acid into a part of alcohol to obtaina solution A; (2) dissolving calamine into remaining alcohol for stirring dispersion to obtain a solution B; and (3) uniformly mixing the solution A with the solution B to obtain the additive. The activity of tyrosinase in skin can be effectively inhibited, and the formation of melanin is blocked, so that the additive has the effects of spot fading and skin whitening and is safe and reliable.

The invention discloses an eye mask and a preparing method thereof. The eye mask is prepared from, by weight, 2-6 parts of aloe barbadensis leaf extract, 2-6.5 parts of hamamelis virginiana leaf extract, 1-5 parts of lepidium meyenii root extract, 50-120 parts of water, 1-5 parts of glycerinum, 1-3.5 parts of sodium polyacrylate, 1-3 parts of polyvinylpyrrolidone, 0.5-1 part of nicotinamide, 0.5-1part of tartaric acid, 0.5-1 part of tocopherol (vitamin E), 0.1-0.3 part of aluminum glycinate, 0.5-1 part of EDTA disodium, 1-3 parts of hydrolyzed collagen, 0.1-0.3 part of glycyrrhetinic acid, 0.1-0.3 part of polyglutamic acid, 1-2 parts of sodium hyaluronate, 0.1-0.3 part of methylparaben, 0.1-0.25 part of bis(hydroxymethyl)imidazolidiny urea, 0.1-0.3 part of phenoxyethanol and 0.2-0.5 partof essence. All the extracts of the eye mask are compounded, and the three extracts coordinate with one another and supplement one another; the energy of skin cells of the eyes is enhanced, congestionof blood vessel is blocked, and formation of dark eye circles and eye pouches is prevented; meanwhile, the eye mask has shrinkage and oxidation resistance, glue protein can be added, the intraocularpressure can be lowered, the eyestrain is relieved, and the capillaries of the eyes are protected.

The invention mainly relates to a cosmetic additive and a preparation method thereof, in particular to a macula removing and whitening cosmetic additive and the preparation method thereof. The macula removing and whitening cosmetic additive is made from raw materials of the following percentage contents: 35 to 40 percent of extracting solution of rhododendron thymifolium maxim, 35 to 40 percent of extracting solution of rhododendron and 20 to 30 percent of extracting solution of safflower. The adding content of the additive in cosmetic is 5 to 10 percent. The preparation method of the azalea red macula removing and whitening cosmetic additive comprises the steps that: 35 to 40 percent of extracting solution of rhododendron thymifolium maxim, 35 to 40 percent of extracting solution of rhododendron and 20 to 30 percent of extracting solution of safflower are matched, 8 to 10 times of water are added to carry out boiling for 1.5 to 2 hours, the mixture is put stilly and filtered; residue is added with 8 to 10 times of water again and boiled for 1 hour; the extracting solution of two times are mixed to prepare stock solution, which is decolorized and concentrated until the original material contained is 1g/ml and put at the temperature of minus 10 DEG C to 0 DEG C for storage. The additive has the advantages of effectively inhibiting the formation of melanin, being capable of maintaining and cleaning skin, long guarantee period and being a safe, highly efficient and nontoxic macula removing and whitening agent.

The invention discloses a moisturizing and whitening essence. The moisturizing and whitening essence comprises the following raw materials in parts by weight: 40-60 parts of mineral water, 0.4-0.6 part of a Bao (Chinese character) celery extract, 0.2-0.3 part of a herba centellae extract, 0.2-0.3 part of a hamamelis virginiana extract, 0.2-0.3 part of an aloe extract, 0.2-0.3 part of a chlorella extract, 0.2-0.3 part of a nasturtium extract, 3-10 parts of nicotiamide, 20-25 parts of a complex moisturizer, 0.05-0.15 part of compound sodium hyaluronate, 8-12 parts of olea europaea fruit oil, 0.05-0.15 part of xanthan gum, 5-7 parts of camellia oil, 2-4 parts of an emulsifier and 0.2-0.4 part of a preservative. The essence comprises multiple plant active ingredients, such as the Bao celery extract, the herba centellae extract, the hamamelis virginiana extract, the aloe extract, the chlorella extract and the asturtium extract, and these active ingredients can resist oxidation and inhibit tyrosinase activity to play whitening and moisturizing roles.

The invention relates to a sanitary pad with bacteriostatic and whitening functions, which is obtained by uniformly spraying liquid with bacteriostatic and whitening functions onto a surface layer of the sanitary pad with a shower nozzle. The liquid with bacteriostatic and whitening functions adopts a formula comprising the following components in percentage by weight: 0.5-2% of alpha-arbutin, 0.05-0.2% of L-malic acid, 3-10% of Chamomilla recutita extract (the content of solid matter is 5.0-5.1%), 2-5% of polyhexamethylene biguanidine hydrochloride, 0.5-2% of water soluble vitamin E, 0.001-0.005% of lauric acid modified superoxide dismutase, 0.05-0.2% of germaben B preservative and the balance of deionized water. After the liquid with bacteriostatic and whitening functions is sprayed onto the surface layer of the sanitary pad, bacteria can be rapidly killed, and the proliferation of bacteria is permanently inhibited. The sanitary pad of the invention can prevent private parts from further blackening, and gradually whiten blackened private parts after being used for 6-12 months.

The invention discloses a sauced goose processing method. According to the present invention, amaranthus tricolor l powder and coriandrum sativum l powder are used to replace chemical nitrite and are added into an injection as a sousing agent, such that the fishy odor can be removed and the seasoning can be achieved while the nutrition is diversified and the benefits are provided for body health; the artificially synthesized coloring agent is not added, and the tonifying food materials such as ginseng stems and leaves, milkvetch root, codonopsis pilosula and the like are added during the cooking process, such that the nourishing health edible value of the sauced goose is comprehensively improved; the modern production process and the traditional process are combined, the processing process is optimized, and the homogeneous step is set; the residual sodium nitrite content in the prepared finished product sauced goose is less than or equal to 10 mg/kg and is lower than the national standard; and the produced sauced goose has characteristics of stable color, mellow taste, diversified nutrition, moderate salty, uniform color, fragrance and taste in the internal and on the surface, production efficiency and processing health ensuring, and original taste and flavor retaining, and is the healthy food.

The invention relates to a Moringa oleifera/Haematococcus pluvialis tablet health product and a preparation method thereof. The Moringa oleifera/Haematococcus pluvialis tablet health product is composed of the following components in percentage by mass: 30-60% of Moringa oleifera leaf powder, 20-40% of Haematococcus pluvialis, 5-10% of natto freeze-dried powder, 5-10% of functional red rice, 9-15% of microcrystalline cellulose and 1-5% of magnesium stearate. The health product provided by the invention contains rich proteins, vitamins, minerals, astaxanthin and the like; all the components are proportioned scientifically and have the synergistic effect; and the health product has the effects of preventing different ways of forming microthrombus, removing excessive free radicals in vivo, postponing in-vivo senility and the like.

The invention discloses an application of indole-3-carboxaldehyde and its derivatives in the control of plant diseases caused by phytopathogenic fungi, and provides an application of the indole-3-carboxaldehyde or its derivative or pharmaceutically acceptable salts in the control of plant diseases caused by phytopathogenic fungi, or in the preparation of a pesticide for a biocontrol agent for controlling the plant diseases caused by phytopathogenic fungi. A result of antibacterial activity detection proves that the indole-3-carboxaldehyde and its derivatives have good inhibitory activity against the phytopathogenic fungi, have a good inhibitory effect on the growth and sexual cooperation of plant pathogenic fungi, and can block the formation of double-nuclear mycelia to prevent the phytopathogenic fungi from infecting plants, so the occurrence of plant fungal diseases is effectively inhibited, a reference is provided for the green control of the plant diseases caused by the phytopathogenic fungi, and the indole-3-carboxaldehyde and its derivatives have a wide application prospect.

The invention discloses a skin whitening and moisture preserving skin care product formula which comprises the following components including alga essence, cucumbers, pawpaw, prunes, peach blossoms, aloes, kukui nuts, arbutin, an additive and an emulsifier according to the mass ratio. In the skin whitening and moisture preserving skin care product formula, by matching papaya enzyme with the prunes, skin metabolism can be promoted, and dissolution of accumulated sebum and aged cutin in pores is helped, so that skin is tender, smooth and fine and appears brighter; amino acid and a hyaluronic acid additive can have the unique skin protection effect, can keep skin moist, smooth, fine and tender, is rich in elasticity and has the effects of preventing and resisting wrinkles, maintaining beauty,protecting health and restoring skin physiology function; and kukui nut oil can have the effect of moistening the skin, and the peach blossoms is capable of removing black spots and whitening the skin. The skin whitening and moisture preserving skin care product formula provided by the invention effectively performs skin whitening and moisture preserving on the skin, removes the black spots, solves the problem of thin or thick cutin, keeps whiteness, tenderness and luster of the skin, is wide in applicable people and good in moisture preserving effect and improves skin without side effect.

The invention discloses a submicron powder composition for preventing and treating poultry infectious diseases. The composition is prepared by the following steps: (1) weighting the following raw materials: astragalus mongholicus, ginseng, saffron, artemisia annua, pseudo-ginseng, Chinese lobelia and Chinese trumpet creeper; (2) chopping the astragalus mongholicus, the ginseng, the pseudo-ginseng, the Chinese lobelia and the Chinese trumpet creeper, and preparing submicron powder by applying an ultra-fine crushing technology to ensure that the crushing granularity is lower than 10mu m and the plant cell wall-broken rate is over 90 percent; (3) extracting the saffron and the artemisia annua at normal temperature for 1 to 3 days with petroleum ether, concentrating and drying, and preparing the submicron powder by applying the ultra-fine crushing technology to ensure the crushing granularity of lower than 10mu m; and (4), mixing, roasting and boiling, and screening the submicron powder prepared in the step (2) and the step (3) to obtain the submicron powder composition for preventing and treating poultry infectious diseases. The composition is added into poultry premix to feed egg-laying poultry for a long time, so that the egg-laying poultry is protected from invasion of pathogenic microorganisms, and the egg laying rate of the infected poultry is recovered to be normal gradually.

Disclosed are a recombinant bifunctional fusion protein, the preparation method therefor and the use thereof. Specifically, disclosed is a fusion protein having an element A comprising TGF-β receptor extracellular domain, an element B comprising VEGFR1 second extracellular domain D2 and an immunoglobulin element C that are connected in series. The protein can simultaneously bind to two kinds of ligands: VEGF and TGF-β1, and inhibit the biological activity of the ligands. Also provided is the use of the new recombinant bifunctional fusion protein in treating diseases.

The invention discloses a whitening strip suitable for all age groups of persons to use externally. The nutrient whitening strip comprises the following main ingredients: vitamin C derivatives, arbutin, liquorice essence and mulberry extract liquor. The whitening strip adopts an adhesive composed of a novel elastomer material styrene-isoprene-styrene (SIS) triblock copolymer, a tackifier and a plasticizer as a cosmetic matrix material. The novel whitening strip for external use can be prepared into different shapes by applying the low-temperature online melting forming technology, thus being suitable for different age groups of persons to use in different positions. The nutrient whitening strip for external use has clear ingredient efficacy, good transdermal permeability and soft texture, can be released permanently, and is of high elasticity. The whitening strip can directly reach the skin layer to achieve the effects of long-time whitening, moisturizing, skin relieving and the like.

The invention discloses a drug for preventing and treating a cardiovascular and cerebrovascular disease. The drug consists of the following raw materials in parts by weight: 10-15 parts of angelica sinensis, 15-25 parts of red peony root, 10-20 parts of ligusticum wallichii, 20-30 parts of radix rehmanniae, 5-10 parts of cattail pollen, 10-18 parts of radix salviae miltiorrhizae, 10-18 parts of fructus aurantii immaturus, 40-50 parts of scutellaria root, 5-10 parts of dandelion, 10-15 parts of honeysuckle, 10-15 parts of rhizoma zedoariae, 20-25 parts of safflowers, 10-18 parts of lignum dalbergiae odoriferae, 10-15 parts of radix scrophulariae, 20-25 parts of gingko leaves, 10-15 parts of cassia twig and 5-10 parts of buthus martensi karsch. The drug disclosed by the invention has the benefits that with the adoption of multi-drug scientific compatibility and comprehensive treatment, the effective components of the drug quickly enter the blood circulation, so that the blood cholesterols are reduced, the tarombokinesis is blocked, coronary arteries are dilated, the blood flow volume is increased, the tolerance of myocardial ischemia is enhanced, the cerebral infarction is improved, and damaged cranial nerves are repaired, therefore, the cardiovascular and cerebrovascular disease is quickly recovered.

The invention relates to a traditional Chinese medicine composition for treating crucian myxosporea. The traditional Chinese medicine composition is composed of, by weight, 5-20 parts of areca nut, 1-15 parts of pumpkin seed, 5-20 parts of artemisia carvifolia, 1-15 parts of sargentodoxa cuneata, 5-20 parts of allicin powder and 5-15 parts of cortex meliae. The composition is antibacterial and anti-inflammation through penetrability of ingredients unique to Chinese herbal medicine, can be well mixed with fish feed to feeding, plays a role in paralyzing and killing crucian myxosporea, can effectively improve immunity and is free of toxic and side effect and medicine residue, low in production cost and convenient to use.