130results about How to "Has antioxidant properties" patented technology

The invention relates to a high temperature-resistant anti-oxidation filter material and a manufacturing method thereof, belonging to the technical field of high-temperature filter materials. 1%-10% of 2,5-di-tert-butylhydroquinone or rosemary antioxidant liquid is utilized for performing impregnation or coating treatment on a 300-1000g / square meter filter felt produced by the needle puncture method or the spunlacing method for coating an anti-oxidation coating layer with 0.5-50 microns on the surface of the filter felt, and then high-temperature baking treatment and thermosetting with steam or hot oil are performed for 1-60 minutes at the temperature of 100-235 DEG C for forming the high temperature-resistant anti-oxidation filter material for filtering high-temperature smoke dust. In order to solve the defects of the filter material for a bag dust collector in the anti-oxidation aspect, the invention provides the high temperature-resistant anti-oxidation filter material and the manufacturing method thereof, by using the high-temperature antioxidant to perform the impregnation or the coating on the filter material and further performing the baking and the thermosetting treatment,the filter material has the anti-oxidation property, and the too early aging failure of the filter material under a high-temperature oxidation environment can be avoided.

The invention discloses an anti-ageing medicine or health care food composition. The composition comprises the following components in percent by weight: 0-42% of resveratrol, 0-65% of anthocyanin, 20-98% of quercitin and 0.9-11% of vitamin C. All the components of the composition disclosed by the invention have a synergistic effect, the composition can cause drug efficiency to be improved in theaspects of antioxidation, ageing resistance and treatment on heart cerebrovascular diseases and the drug efficiency of the composition is better than the drug efficiency of a single component in the formula of the composition, and the effective rate of clinical care can be obviously improved. The dosage of each single component is relatively reduced by adopting the composition disclosed by the invention, thus an adverse effect caused by the way that one single component of the composition disclosed by the invention is used can be alleviated or reduced. The composition disclosed by the invention has the advantages of definite curative effect, no toxic or side effect, convenience during applications and low cost.

The invention provides mushroom and minced garlic sauce as well as a preparation method and an application thereof. The mushroom and minced garlic sauce comprises the following components in parts by weight: 40-60 parts of garlic, 5-10 pars of mushroom, 0.5-1.5 parts of paprika powder, 5-10 parts of fresh ginger, 30-50 parts of soybean paste and 40-60 parts of drinking water. The mushroom and minced garlic sauce can be used for cooking and can be eaten with rice or bread, has a delicious taste and is well received by all eaters. The ingredients are natural products, and no chemical substances are added, so that no harm is caused to a body; the application is extremely convenient; the mushroom and minced garlic sauce can be directly eaten or added before the food is removed from a pot during cooking, also can be used as relish for a cold dish or a hotpot condiment, and is fragrant, sweet and delicious, and convenient to eat.

The invention provides a substrate layer prepared from dry desulfurized ash for a reinforced board. The preparation raw materials comprise the following components by weight percent: 61%-81% of dry desulfurized ash, 18%-38% of thermoplastic plastic and 0.7%-1% of coupling agent. The invention also provides an aldehyde-free reinforced board containing the substrate layer and a wear-resisting layer. The preparation method of the substrate layer for the reinforced board comprises the following steps of: a) carrying out thermal treatment on the dry desulfurized ash by using a circulating fluidized bed process; b) mixing the coupling agent with the dry desulfurized ash subjected to thermal treatment, heating and stirring, then adding the thermoplastic plastic, and stirring; and c) extruding and pelleting the prepared mixture, and carrying out mould pressing or extrusion molding in a flat extruder after pelleting. The prepared aldehyde-free reinforced board does not release harmful aldehydegases, and has the characteristics of oxidation resistance, ageing resistance, watertightness, mildew resistance and warping resistance; and in the production process, secondary pollution is not generated, and wood does not need to be used, thus the production process is environment-friendly and energy-saving, and the standard requirement of a reinforced board industry is reached.

The invention discloses a common and rapid method for preparing anti-oxidization base metal nano particles. The anti-oxidization base metal nano particles are prepared by using a liquid-phase laser erosion method in a liquid-phase environment. The method comprises the following steps: firstly, putting a base metal target into an organic solvent; continuously introducing inert gas while stirring; and secondly, focusing pulse laser beams on the surface of the base metal target to carry out erosion to obtain the anti-oxidization base metal nano particles with carbon covering layers. The base metal nano particles prepared by the invention have small grain diameters, narrow grain diameter distribution and good monodispersity, and are provided with the anti-oxidization carbon covering layers. The method is simple to operate, has low cost, is environmentally friendly, has no pollution and has no demanding requirements on operation environments; and the base metal nano particles can be prepared under a constant-temperature and normal-pressure environment and have a wide application prospect in the fields of construction of nano devices, enhancement of an optical detector, surface-enhanced Raman, biomarkers and the like.

The invention provides an oily matte canvas for hand painting. A preparation method of the canvas comprises the following steps: (1) preparing a gel resin layer material; (2) preparing a base coat material; (3) preparing a top coat material; (4) firstly carrying out calendering treatment on a grey cloth, then spraying the gel resin layer and then carrying out drying with a drying oven; (5) spraying the gel resin layer with the base coat, then carrying out drying by adopting the drying oven and then carrying out heating calendering; (6) spraying the base coat with the top coat, then carrying out drying by adopting the drying oven and then carrying out calendering treatment. The prepared canvas has high brightness, strong oil absorbency, saturability and good sense of sagging, is used for decoration, adapts to different pigments and is used for painting artists to select favorite luster according to different background requirements.

The invention discloses application of sulindac in preparation of a medicine for treating autism. The application of sulindac in preparation of the medicine for treating autism is characterized in that a VPA (Valproic Acid) autism animal model shows that sulindac is able to reduce abnormal behavior of an autistic, such as repeated mechanical behavior deficiency and human communication disorders; the primary culture neuron and VPA autism animal model verify the occurrence mechanism of autism as well as the functional mechanism of sulindac in treating autistic, and also prove that sulindac has oxidation resistance, and the oxidation resistance is related to down-regulating of the activity of a canonical Wnt signal channel. Therefore, sulindac is able to reduce the repeated mechanical behavior, abnormal behavior and human communication disorders of the autistic and can be used for preparing the medicine for treating autism.

The invention discloses bacillus tequilensis Be14-2 CGMCC No. 7647 (China General Microbiological Culture Collection Center Number 7647), and an application of the bacillus tequilensis in polysaccharide metabolism. The bacillus tequilensis is inoculated in a czapek medium for inoculated cultivation, so that Pb<2+> tolerance is 2000mg / L, maximum Zn<2+> tolerance is 800mg / L, maximum Co<2+> tolerance is 400mg / L, and maximum Cu<2+> tolerance and maximum Hg<2+> tolerance are 100mg / L; a fermented culture can directly serve as an antioxidant; a concentration of polysaccharide with 50% hydroxyl radical (*OH) removed is 13.47mg / ml; the fermented culture can also be used for flocculating; and an activity range of the flocculating is 75.32-84.73%. The bacillus tequilensis is widely applied to the field of the polysaccharide metabolism, provides a new approach for industrially producing the natural polysaccharide, and has an important effect.

The invention discloses essence with anti-sugar and anti-oxidation functions and a preparation method thereof. The essence comprises an antioxidant and an anti-saccharifying agent; the antioxidant is a mixture of carnosine, inositol, a saccharomycetes lysate extract, a haematococcus pluvialis extract, astaxanthin, oryzanol and tocopherol; the anti-saccharifying agent is decarboxylated carnosine HCl, and other functional active components are carefully selected; multiple functional components are compounded, and by eliminating skin oxygen free radicals, inhibiting glycosylation and treating glycosylated protein to resist oxidation and saccharification, release of inflammatory factors is inhibited, expression of barrier repair related genes is promoted, skin barriers are repaired, senescence is delayed, damage is repaired, and the activity of fibroblasts is activated. By reasonably compounding the anti-saccharification component, the anti-oxidation component and the other active components, the activity of each component is improved, so that the essence has good anti-saccharification and anti-oxidation effects at the same time.

The invention relates to eight-treasure porridge with a beautifying function. The eight-treasure porridge comprises the following raw materials in weight ratio: 2-10 parts of water chestnuts, 30-50 parts of sticky rice, 2-10 parts of red dates, 2-10 parts of tomatoes, 5-20 parts of oats, 5-10 parts of carrots, 5-10 parts of peanuts, 5-10 parts of mung beans and 3-20 parts of rock candy. The invention also relates to a preparation method of the eight-treasure porridge with the beautifying function. The eight-treasure porridge provided by the invention not only is rich in nutrition, but also can reasonably adjust the metabolism and straighten out the lung, the heart, the liver, the spleen and the kidney, thus being capable of fundamentally beautifying. The eight-treasure porridge is unique in flavor, and has the sweet of the water chestnuts and the sour of the tomatoes, thus being sweet and sour.

The present invention relates to a human body oxidation preventing and additive free compound protein powder which comprises the following components in weight percentages: peanut protein powder 50%-70%, peanut peptide powder 10%-20%, marine fish oligopeptide powder 5%-15%, blueberry fruit powder 5%-15%, konjac flour 2%-3%, and vitamin E 0.01%-0.016%. The selected peanut peptide powder, fish collagen powder, blueberry fruit powder and vitamin E are matched with the peanut protein; the matching is reasonable and the dose is scientific, and the combined interaction can help the body prevent oxidation and scavenge free radicals. Besides, the compound protein powder is full in protein nutrition and is easily absorbed by the human body.

The invention discloses a preparation method of eight ingredient porridge. 1000kg of the eight ingredient porridge is composed of 10 to 50kg of glutinous rice, 10 to 30kg of oat, 10 to 30kg of dehusked barley, 10 to 20kg of mung bean, 10 to 20kg of small red bean, 10 to 20kg of white kidney bean, 0.5 to 3.0kg of tremella, 5 to 10kg of red date, 10 to 20kg of peanut, 10 to 20kg of lotus seed, 40 to 80kg of white sugar, 0.4 to 1.0kg of phosphatide, 0.5 to 1.5kg of an emulsifier, 0.05 to 2.2kg of a thickening agent, and the balance water. The beneficial effects are that: glutinous rice possesses mild nourishing effect, is capable of tonify deficiency and blood, invigorating spleen and warming stomach, and stopping sweating; the ingredients, such as oat protein, oat peptide, oat beta-glucan in oat, and oat oil in oat possess oxidation resistance, are capable of improving skin activity, delaying skin aging, whitening skin, maintaining moisture, reducing wrinkles and stain, and preventing skin allergy; mung bean is capable of clearing heat and detoxifying, and protecting kidney; the balanced cooperation of the nutrients and the effects of the cereals is beneficial for health preserving and beautifying of human body.

The invention discloses nutrient tartary buckwheat wine and a production method of the wine. The nutrient tartary buckwheat wine is prepared from effective components in parts by weight as follows: 1-3 parts of a nutrient stock solution, 3-8 parts of tartary buckwheat yellow wine and 22-36 parts of tartary buckwheat baijiu, wherein the nutrient stock solution is prepared after herb residues are filtered out from a mixture of radix puerariae, fructus lycii, hawthorn fruits, pawpaws and mint soaked in baijiu. The production method comprises the step as follows: the nutrient stock solution, the tartary buckwheat yellow wine and the tartary buckwheat baijiu are mixed in proportion. According to the nutrient tertary buckwheat wine and the production method of the wine, tertary buckwheat and multiple medicine and food homologous raw materials are fermented, so that the nutrient tertary buckwheat wine contains rich nutrition, smells comfortable, tastes sweet and has the multiple effects of reducing blood pressure and blood fat, softening blood vessels, resisting oxidation and the like.

The invention relates to a nutritive composition which consists of resveratrol and yeast glucan and has the function of health protection. The nutritive composition overcomes the defects of poor treatment effect and toxic and side effects by adopting Western medicines for hyperglycemic and hypolipemic treatment in the prior art. The resveratrol is an important plant antitoxin and has the functions of antioxidation, prevention and treatment of cardiovascular diseases, prevention of cancer, antivirus and immunoloregulation; the yeast glucan has the functions of clearing intestine, regulating the blood sugar, reducing cholesterin, improving the immunity and so on; and when the two types of immunomodulator, namely the resveratrol and the yeast glucan, are combined and applied, Cdc42 expression is obviously improved, and the resveratrol and the yeast glucan have stronger synergism. For example, the resveratrol and the yeast glucan express obvious synergistic effect in monocytes and neutrophilic granulocytes, and three cytokines (IL-1, IL-6 and TNF-alpha) are obviously lifted; and the nutritive composition influences the restoring activity of spleen cells and fluorouracil-induced leucocytopenia.

The invention discloses a mild freckle removing composition and a preparation method thereof. The invention discloses a composition, and the composition is prepared from, by weight, 5-40 parts of phenethyl resorcinol, 5-55 parts of butyl resorcinol and 0.5-5 parts of oat alkaloid. The butyl resorcinol can inhibit activity of tyrosine and tyrosinase and prevent the tyrosine and the tyrosinase fromgenerating a signal of producing melanin, thereby having the effect of inhibiting melanin generation, the phenethyl resorcinol having performance of reducing oxygen radicals and optimizing oxidation resistance is added, and the oat alkaloid is a substance extracted from oat bran, is the alkaloid containing phenolic hydroxyl, and has multiple biological activity of inflammation resistance, oxidation resistance, itch relieving, skin relieving and the like, the compound of the three substances has a synergistic effect of whitening, removing freckle and resisting inflammation, the composition cansignificantly improve skin and skin elasticity, the effect is obviously better than that of adding one or two substances, and the composition is safe and non-irritant.

The present invention provides a hyaluronic acid freckle-removing gel. The hyaluronic acid freckle-removing gel comprises hyaluronic acid, proline, serine, taurine, proline and an antioxidant, and further comprises glutamic acid, alanine, arginine, phenylalanine, glycine, isoleucine, leucine, lysine, threonine and tyrosine. The hyaluronic acid freckle-removing gel is made of the hyaluronic acid asa main material, gel property, film forming property, water holding property and adsorption property of the hyaluronic acid are used, a cell-activating performance of amino acids and skin-whitening and tissue regeneration-promoting ingredients are supplemented to prepare the freckle-removing and skin-whitening type hyaluronic acid gel which is good in a moisturizing property, has the freckle-removing and skin-whitening effects, and is excellent in adhesion and easy for preparation. A long-term use of the hyaluronic acid freckle-removing gel has the anti-oxidant effect, thus can resist oxidation and repair damaged skin, improves complexion and achieves the freckle-removing and skin-whitening functions.

The invention provides a liquid composition providing a polymer with inoxidizability and application thereof. The composition comprises the following components: (1) hindered phenol and / or (2) phosphite or thioester, and (3) an amine antioxidant. The composition has antioxidant properties, is in a liquid state at a temperature of 30 to -10 DEG C, and is added into a polymer to be provided with inoxidizability in the liquid state. The liquid composition can be used as an antioxidant, especially as an antioxidant in polymer resin. The invention also provides a polymer mixture system having oxidation resistance. In the system, the antioxidant composition for providing the polymer with inoxidizability is added into the mixture system, and the integral system is a homogeneous solution. Throughintroduction of the antioxidant in such a manner, the problem of oxidation of polymers during processing is overcome, and an excess amount of the antioxidant composition does not crystallize during the spinning of polymers, which allows the spinning quality of the polymers to be significantly improved.

The invention discloses a method for manufacturing a terahertz quantum cascade laser (QCL) metal waveguide structure and a laser. The method comprises the following steps of: successively growing an etching stop layer, a lower contact layer, a multi-quantum well active region, an upper contact layer, an n-type heavily doped layer, and a low-temperature growth passivation layer on a semi-insulating GaAs substrate by using molecular beam epitaxy; forming non-alloy ohmic contact; successively depositing an electrical contact enhancing metal layer, a metal In layer and a metal Au layer on a receiver substrate; performing flip-chip bonding on a device substrate and the receiver substrate, depositing a SiO2 protective layer, applying photoresist, and baking the photoresist; stripping off the photoresist; removing the SiO2 protective layer; forming a Schottky diode to contact a upper electrode metal layer; forming a lower electrode metal layer; performing flip-chip bonding substrate cleavage and packaging. The method reduces contact resistance, avoids the large free carrier leakage of a terahertz photoelectric device caused by the diffusion of the uncontrolled doping distribution, and reduces a waveguide loss caused by a annealing process.

The invention provides a feed for preventing ectoparasites of trachinotus ovatus. The feed comprises the following components in parts by weight: 30-35 parts of steamed fish meal, 10-20 parts of hermetia illucens insect, 8-16 parts of antarctic krill powder, 10-20 parts of soybean meal, 10-20 parts of pig plasma protein, 10-15 parts of flour, 5-10 parts of yeast extract, 6-10 parts of compound grease, 0.5-0.6 part of compound mineral, 0.1-0.2 part of compound vitamin and 0.15-0.25 part of Australian eucalyptus tereticornis plant essential oil. The feed for preventing ectoparasites of trachinotus ovatus is rich in amino acids, small peptides, high unsaturated fatty acids and other nutrients required by growth of the trachinotus ovatus, can promote rapid growth of the trachinotus ovatus, andcan effectively prevent and treat ectoparasites of the trachinotus ovatus, improve survival rate and immunity, and effectively protect animal health.

The invention belongs to the technical field of food processing and particularly relates to a purpose of pig placenta freeze-dried powder in resisting oxidation. Based on the problem that the pig placenta freeze-dried powder is not applied to skin oxidation resistance in the prior art, the invention provides a purpose of applying the pig placenta freeze-dried powder to prepare a skin care product resisting skin aging. A preparation method of the pig placenta freeze-dried powder comprises: (a) taking a pig placenta frozen at (-50)-(-30) DEG C, and unfreezing at 4-10 DEG C; (b) crushing the pig placenta with a high-speed tissue mashing machine, pouring into a freeze drying tray, and performing first time of freeze drying; (c) after the step (b) is completed, turning over the pig placenta entirely in the freeze drying tray, and performing second time of freeze drying; (d) putting the pig placenta dried in the step (c) into an aluminum foil bag, vacuumizing, and storing at 4 DEG C for later use. The method is easy to operate and can maintain the nutritional ingredients and antioxidant active ingredients in the pig placenta to the greatest extent; the prepared pig placenta freeze-dried powder has an oxidation resisting function and has important economic benefits.

The invention discloses low-sugar soybean and oat powder with an intestinal barrier protection function, and a preparation method of the low-sugar soybean and oat powder. The low-sugar soybean and oatpowder is prepared from 30-60% of soybean powder, 20-60% of oat powder, 1-10% ganoderma lucidum polysaccharide powder, 1-10% of xylitol and 0.1-1% of L-arabinose. The invention also discloses the preparation method of the low-sugar soybean and oat powder with the intestinal barrier protection function. According to the preparation method, soybean, oat and ganoderma lucidum polysaccharide are usedas main components, and appropriate amounts of the xylitol and the L-arabinose are added; by means of reasonable collocation, the product can significantly enhance the intestinal barrier protection function while having good taste; compared with a single material component, the low-sugar soybean and oat powder has a more obvious protection ability, and is very suitable for people with the impaired intestinal barrier function; furthermore, the low-sugar soybean and oat powder is also suitable for most elderly people due to the healthy and low-sugar production formula.

The invention discloses a traditional Chinese medicine component containing bamboo leaf flavonoid and with an anti-oxidation function and application of the traditional Chinese medicine component to cosmetics. The traditional Chinese medicine component comprises, by weight, 3-9 parts of bamboo leaf flavonoid, 2-4 parts of paeonol, 3-9 parts of asiaticoside, 2-4 parts of naringin and 2-4 parts of ferulic acid. The traditional Chinese medicine component has an anti-oxidation effect and is good in effect, safe and reliable, and applicable to cosmetic preparation and especially applicable to facial masks.

The invention discloses low-caffeine ginseng instant coffee. According to the technical scheme, a preparation method comprises the following steps: (A) selecting green coffee beans with complete particles and fresh bean flavor, removing impurities, cleaning, and dissolving out caffeine by adopting a hot water extraction method; (B) baking the coffee beans in the step A, grinding, extracting twice,and mixing to obtain a coffee extract; (C) adding water into ginseng, extracting for three times, and mixing filtrates to obtain a ginseng extract; (D) mixing the coffee extract and the ginseng extract in proportion, concentrating in vacuum, and carrying out spray drying treatment; and (E) uniformly mixing the ginseng coffee powder with the pretreated auxiliary materials in proportion to obtain the low-caffeine ginseng instant coffee. The coffee has the effects of refreshing, fatigue resistance and oxidation resistance, and has no dependence caused by caffeine.

The invention provides a sugar-lowering, lipid-lowering, anti-oxidation and high-fiber compound fruity liquid beverage capable of hindering heat absorption. The sugar-lowering, lipid-lowering, anti-oxidation and high-fiber compound fruity liquid beverage comprises apple juice, grape juice, blueberry juice, cranberry juice, passion fruit juice, pomegranate juice, cherry juice, lemon juice, granularkonjac, polydextrose, erythritol, sucralose and folic acid, and water, white granulated sugar, citric acid, sodium citrate, potassium sorbate, edible essence, vitamin D, vitamin E, vitamin B6, vitamin C, gellan gum, carrageenan, xanthan gum, iron and zinc can be also added into the beverage. A production process of the beverage includes: preserving the raw materials, processing, filling, sterilizing, cooling, inspecting, and storing the finished products. The beverage containing different types of dietary fibers is high in dietary fiber content, capable of providing satiety for a drinker for3-4 hours to reduce the eating interest of the drinker, capable of effectively improving constipation, rich in resveratrol, rutin and genistein and capable of effectively eliminating free radicals andhas effects of resisting inflammation, whitening and resisting aging.

The invention discloses sweet lithocarpus litseifolius particles and a preparation method thereof. The sweet particles are prepared from, by weight, 0.3-0.8 part of a lithocarpus litseifolius extract,60-80 parts of erythritol and 20-40 parts of arabinose; the lithocarpus litseifolius extract comprises, by weight, 60-70% of phlorizin and 30-40% of trilobatin. According to the sweet particles, by scientifically and reasonably designing the matching ratio, in combination with a crystallization technology, based on the fact that the sweetness of the sugar-free sweet particles is 1-1.5 times higher than that of saccharose, the sugar-free sweet particles which have the effects of reducing blood glucose, reducing blood fat, reducing blood pressure and resisting oxidation are obtained, serve as an ideal sugar substitute for sweetmeat lovers, people who want to be beautiful and lose weight and diabetics, and have a wide market prospect.

The invention discloses a milk sausage and a preparation method thereof. The milk sausage is prepared from the following raw materials in parts by weight: 90-95 parts of beef, 15-20 parts of health-care milk, 2-3 parts of fermentum rubrum, 3-4 parts of white sugar, 2-3 parts of light soy sauce, 3-4 parts of salt, 4-5 parts of cooking wine, 2-3 parts of raw ginger, 2.5-3 parts of cumin powder, 1-2 parts of collagen powder, 3-4 parts of sweet osmanthus powder, 4-5 parts of rose powder, 20-22 parts of soybean powder, 15-20 parts of mung bean powder, 2-3 parts of radix astragali, 1-2 parts of poria cocos, 0.8-1.2 parts of radix codonopsis, 3-4 parts of atractylodes macrocephala, 2-3 parts of primula obconica, 1.5-2 parts of water hyacinth and 5-8 parts of grape seed oil. The milk sausage provided by the invention is rich in milk fragrance and unique in flavor, has the efficacy of resisting oxidation, protecting liver, reducing blood pressure, resisting tumor, enhancing hematopoietic function, invigorating spleen, benefiting qi, rectifying qi and detoxifying, and is capable of improving body immunity after used for a long time.

The invention provides Lyocell fiber containing wormwood / radix isatidis / tea and a preparation method thereof. The Lyocell fiber is characterized in that the Lyocell fiber is prepared by modifying porous molecular nests containing wormwood / radix isatidis / tea extract and polyvinyl alcohol (PVA), wherein the addition amount of the wormwood / radix isatidis / tea extract in the porous molecular nests in the production process accounts for 1-5wt% of the total amount of cellulose and polyvinyl alcohol raw materials, and the ratio of the addition amount of the polyvinyl alcohol (PVA) to the addition amount of cellulose is 1:9-1:1. The preparation method comprises the following steps that S1, plant extract is prepared; S2, the porous molecular nests are prepared; S3, a porous molecular nest PVA adhesive film is prepared; and S4, the composite Lyocell fiber is prepared. According to the preparation method, natural effective components of the wormwood, the radix isatidis and the tea with bacteriostatic, antiviral and antioxidant effects are introduced into the fiber, so that the fiber has good antibacterial effect and biocompatibility, and is very suitable for special textile materials for medical treatment and health care.

The invention discloses a high-protein-content antioxidant feed used for procambarus clarkii culturing. The high-protein-content antioxidant feed used for procambarus clarkii culturing comprises the following raw materials: fish meal, seaweed powder, cod liver, corn protein powder, hemoglobin powder, skimmed milk powder, beer yeast powder, shell powder, earthworm meal, edible fungus residues, calcium hydroge, pomace, sesame seed oil, galacto-mannan-oligosaccharides, garlicin, calcium hydrogen phosphate, natural zeolite, boric acid, curcumin, flavomycin, ferrous glycinate, zinc methionine, vitamin B1, vitamin B2, vitamin D3, L-crystalline amino acid, chloride choline, chitosan oligosaccharides, EM bacteria liquid, a modified swelling binder, and an anti-oxidant modified filler. The high-protein-content antioxidant feed used for procambarus clarkii culturing disclosed by the invention is high in protein content, and has anti-oxidation functions; and thus, the high-protein-content antioxidant feed used for procambarus clarkii culturing is capable of effectively improving yield and quality of cultured procambarus clarkii.

The invention discloses peony face-moistening and nourishing essence and a preparation method thereof. The peony face-moistening and nourishing essence comprises the following raw materials in parts by weight: 65-80 parts of pure water, 2-14 parts of peony flower water, 2-11 parts of glycerol, 3-9 parts of butanediol, 0.05-0.3 parts of sodium hyaluronate, 0.5-1.5 parts of propylene glycol, 0.2-0.8 parts of 1, 2-exylene glycol, 0.01-0.09 parts of disodium EDTA, 0.1-0.7 parts of carbomer, 0.02-0.2 parts of xanthan gum, 0.1-0.5 parts of aminomethyl propanol, 0.001-0.006 parts of 3-o-ethyl ascorbic acid, 1-3 parts of polyethylene glycol-81, 1-2 parts of PEG / PPG-17 / 6 copolymer, 2-8 parts of nicotinamide, 0.6-1 part of betaine, 0.1-0.8 parts of dipotassium glycyrrhizinate, 0.2-0.8 parts of bis-PEG-15 methyl ether polydimethylsiloxane, 0.11-0.99 parts of p-hydroxyacetophenone, 0.23-0.78 parts of glycosylglycerol, 0.2-0.7 parts of panthenol, 0.001-0.003 parts of peony seed oil, 0.001-0.004 parts of magnolia sieboldii extract, 0.3-1.3 parts of a skin conditioner I, 0.2-1 part of a skin conditioner II, 0.1-0.8 parts of a skin conditioner III, 2-5 parts of a skin conditioner IV, 0.01-0.8 parts of a skin conditioner V and 0.02-0.07 parts of essence.