75 results about "Pigment deposition" patented technology

The invention relates to a silver-loaded antibacterial dressing and a preparation method thereof. The preparation method comprises the steps of dissolving silver salt components such as silver nitrate and silver acetate and stabilizing agent components such as poly-amido compounds, poly-hydroxyl compounds and poly-carboxyl compounds into deionized water, and then mixing the constituents uniformly, so that a silver salt antibacterial solution is obtained; dipping or soaking an antibacterial dressing substrate into the silver salt antibacterial solution, and conducting drying, so that silver loading of the antibacterial dressing substrate is achieved. The silver loading method of the silver ion antibacterial dressing is simple, easy to implement and suitable for large-scale production; the obtained silver-loaded antibacterial dressing has the excellent antibacterial property, silver ions can be released stably, oxidizing discoloration does not occur easily, falling of silver at a wound and pigment deposition are not caused easily, and the silver-loaded antibacterial dressing and the preparation method thereof can be widely applied to silver loading processing of various silver ion antibacterial dressings.

The invention relates to application of paeonol in preparation of cosmetic for eliminating macula and whitening skin or in preparation of medicament for whitening skin or curing pigment deposition ailment. The cosmetic and medicament are both external use. The mass concentration of said paeonol is 0.01-5 %, optimization scheme is 5-10%. The paeonol and ground substance carrier are mixed to form tincture, spirit, cataplasm, ointment, cream, emulsion, oil agent, face mask, gel, film coating agent, aerosol and solution agent to which other component such as light screening agent and / or antioxidant and / or component for eliminating macula and whitening skin except paeonol can be added. The mechanism of paeonol directly restraining tyrosine enzyme activity, melanin generation and transport is various. The application of paeonol in cosmetic or medicament has unambiguous effect on skin whitening and curing pigment deposition ailment.

The invention provides an anti-wrinkle eye cream, wherein natural marine conotoxin is rich in various amino acids, the combined action of the natural marine conotoxin and dipeptide diaminobutyroyl benzylamide diacetate can improve ocular microcirculation and alleviate dark eye circles, and inhibit contraction of ocular muscles, thereby achieving the effect of reducing wrinkles; by jointing using hydrolyzed wheat protein, hydrolyzed collagen and hydrolyzed soybean protein, and utilizing compounding of the collagen, a moisturizing protective film is formed on a skin surface, so as to enhance theadherence of matrix outside epithelial cells, maintain a compact state of epithelial lipid monolayer molecular film, increase the level of cellular protein, and promote the synthesis of the collagen,thereby synergistically enhancing the anti-wrinkle effect; and ceramide, tocopherol acetate and saccharomyces lysate promote the skin metabolism, prevent pigment deposition, improve skin elasticity,lock moisture in the skin, repair skin barriers, and moisten the skin.

The invention belongs to the technical field of cosmetics and particularly relates to anti-aging eye cream and a preparation method thereof. The anti-aging eye cream is prepared from glycerol, propylene glycol, hyaluronic acid, polydimethylsiloxane, palmitic acid ethyl ester, C20-22 alcohol phosphate, methylparaben, polyacrylamide, horseradish tree leaf extract, ginkgo leaf extract, mulberry leaf extract, purslane extract, honey, butyrospermum parkii butter, triethanolamine and the like. The anti-aging eye cream is good in permeability and easy to absorb, pigment deposition is reduced, dark circles are relieved, eye bags are eliminated, the elasticity of the skin around the eyes is enhanced, dryness and looseness phenomena are relieved, damaged or in-nutritive cells are restored, skin aging is obviously delayed, the skin around the eyes are restored to be full and mellow, and the bright and lustrous eyes are regained.

The invention discloses a composite capable of preventing bacteria, viruses, oxidation and pigment deposition, which is characterized by being prepared from the following raw materials in proportion by weight: 0.1-10 of epigallocatechin gallate (EGCG), 0-10 of chlorogenic acid, 0-10 of asiaticoside and 0-10 of ginkgolide. The invention also discloses application of the composite in preparing drugs, health-care food and cosmetics, which are capable of preventing bacteria, viruses, oxidation and pigment deposition. The composite of the invention has favorable safety, is suitable for curing respiratory tract infection, condyloma acuminatum, herpes progenitalis, chromatosis and other diseases, simultaneously has anti-oxidation and skin whitening functions, protects cells and DNA from being damaged, can prevent and cure dementia and chloasma, and also can be used for cancer adjuvant therapy.

The invention discloses moisturizing lip balm capable of fading lip lines. The moisturizing lip balm capable of fading the lip lines is prepared from the following components in parts by weight: 25-35 parts of grape seed oil, 15-25 parts of arnebia root oil, 15-20 parts of camellia oil, 5-9 parts of honeysuckle extract, 6-10 parts of chamomile extract, 5-7 parts of lotus extract, 5-7 parts of rose essence, 1-3 parts of peppermint essence, 4-6 parts of scabish, 6-8 parts of rosemary, 8-10 parts of witch hazel, 2-4 parts of liquorice, 8-12 parts of aloe, 3-5 parts of honey, 10-12 parts of beewax, 8-10 parts of spermaceti wax, 0.6-1 parts of multivitamin, 0.3-0.5 part of collagen and 15-25 parts of deionized water. The moisturizing lip balm capable of fading the lip lines is a traditional Chinese medicinal formula composed of pure natural plants, has no toxic or side effect on skin and can be used for solving the problems of lip crack, decrustation and pigment deposition which are caused by long-term use of lipsticks and lip balms on the existing market more or less as well as contact cheilitis of people with sensitive skin.

The invention discloses pure natural multi-effect repairing color-variable lip balm with peony seed oil and a method for preparing the pure natural multi-effect repairing color-variable lip balm.The pure natural multi-effect repairing color-variable lip balm comprises the peony seed oil, rosehip seed oil, natural yellow beeswax, rose wax, cocoa butter, shea butter, sweet almond oil, aloe oil, small-molecular squalane, white-red elements and natural vitamin E.The pure natural multi-effect repairing color-variable lip balm and the method have the advantages that effects of preserving moisture, resisting oxidation, reducing pigment deposition of the lips of users, reducing fine wrinkle, resisting bacteria, diminishing inflammation, resisting ultraviolet rays and keeping the lips of the users ruddy for a long time can be integrated on the pure natural multi-effect repairing color-variable lip balm, the lips of the users can be effectively moistened, the pure natural multi-effect repairing color-variable lip balm is good in affinity and high in permeability and can be extremely easily absorbed and utilized by the skins of the lips of the users, diversified nutrients required by the lips of the users can be comprehensively provided, injured cells can be quickly repaired, the activity of the cells of the skins of the lips of the users can be recovered, the fine wrinkle on the lips of the users can be reduced, aging of the lips of the users can be deferred, everlasting ruddy lip colors can be kept, the tender and ruddy lips of the users can be reappear just like the lips when the users are young, and aging of the skins of the lips of the users can be resisted.

The invention discloses an anti-aging eye cream, which contains natural ingredients such as wintergreen leaf extract, golden camellia extract, and calendula extract. Pigmentation, nourishing and repairing the skin, promoting metabolism, to achieve the effect of significantly delaying the aging of the skin around the eyes; combined with emollients, moisturizers and other components, maintenance in one, can deeply moisturize and improve skin relaxation and improve skin elasticity , so as to achieve the effect of preventing and reducing wrinkles.

Belonging to the technical field of daily chemical processing, the invention relates to a whitening and freckle-lightening essence and a preparation method thereof. The whitening and freckle-lightening essence is prepared by mixing of hyaluronic acid, butanediol, sodium sulfite, citric acid, acetyl tyrosine, fullerene, aminopropyl ascorbyl phosphate, glutathione, arbutin, a daisy extract, a saxifraga sarmentosa extract, a peony root extract, a scutellaria root extract, a pulsatilla cernua extract, a giant knotweed root extract and deionized water. The whitening and freckle-lightening essence provided by the invention is mild to skin, can effectively take whitening and freckle-lightening functions into account, simultaneously has the skin moisturizing and nourishing effects, whitening and freckle-lightening components can rapidly infiltrate the skin, inhibit the activity of tyrosinase, effectively block the formation of melanin, reduce pigment deposition, speed up melanin decompositionand excretion, keep the skin watery, tender and soft for a long time, activate skin cells and improve the oxidation resistance of skin. The whitening and freckle-lightening essence provided by the invention does not contain any harmful ingredient, is mild and non-irritating, and has the effects of whitening and moistening skin, and lightening and removing freckles.

The invention relates to a collagen dressing for treating acne. The collagen dressing is prepared from an auxiliary material liquid and a dressing substrate, wherein the auxiliary material liquid is mainly prepared from 1 to 10 parts of sea hydrolysis collagen, 0.5 to 4 part of dipotassium glycyrrhizinate, 0.2 to 1 part of aloe gel powder, and 1000 parts of water; the substrate is made of a nonwoven cloth, preferably a chitosan nonwoven cloth. The collagen dressing has the advantages that by mainly adopting the pure natural materials, the simplicity and safety properties are realized, the tissue compatibility is good, the irritation is avoided, the good bacteria inhibiting function is realized, the pigment deposition due to acne is reduced, and the good treatment and restoration function on the acne is realized.

The invention provides a compound feed capable of improving the body color of golden pomfret. The compound feed comprises a base feed and a coloring agent, wherein the coloring agent consists of pine needle leaves, coprinus comatus, cape jasmine fruit and wolfberry in the weight ratio of 3-5:1-3:1-2:0.5-2. According to the compound feed, the four components of the pine needle leaves, the coprinus comatus, the cape jasmine fruit and the wolfberry are added to the conventional feed, so that the pigment deposition of the golden pomfret can be improved remarkably and the golden pomfret can reach a natural body color; the feed also helps to improve the survival rate of the golden pomfret, increase non-specific immunity, improve the growth rate of the golden pomfret, and reduce feed coefficient.

A visual dental descaler in the invention comprises a main machine, an observation system, a handle and a working part; the observation system comprises a lighting system and a camera system; images shot by a camera of the camera system can be transmitted to a display in time; therefore, the process of cleaning dental calculus, dental plaque and pigmentation on the surfaces of teeth by the workingpart and the cleaning effect are observed immediately while cleaning is carried out; and the purposes of effectively cleaning, grinding and polishing the teeth are achieved. Due to the design of theobservation system, real-time observation in the cleaning process is guaranteed; clinical operation is relatively safe; meanwhile, a doctor can see the display for cleaning; and the working process isrelatively easy.

Disclosed is a composition containing an active ingredient or ingredients comprising an extract or extracts of one or more constituents selected from the group consisting of Astragalus membranaceus, Saururus chinensis, Glycyrrhizae radix, rose, rhubarb, Acanthopanax senticosus and cortex Phellodendri. The composition is efficacious in suppressing acneiform pigment deposition and / or pitted scars, and can be used to advantage in various ways in the fields of cosmetics, foods and drugs.

The invention discloses Chinese herbal medicine whitening and moisturizing lotion. The Chinese herbal medicine whitening and moisturizing lotion is prepared from, by weight, 25-31 parts of pearl powder with the particle size being 300-400 meshes, 10-15 parts of radix astragali, 8-10 parts of liquorice roots, 5-9 parts of lavender, 6-10 parts of coix seeds, 3-5 parts of moisturizing liquid, 12-15 of parts of trichosanthes cucumeroides (Ser.)Maxim. and 30-45 parts of hyaluronic acid. The invention further provides a preparation method of the whitening and moisturizing lotion. The whitening and moisturizing lotion has the advantages that the whitening and moisturizing lotion is prepared from Chinese herbal medicine, hyaluronic acid and other components and is good in moisturizing and whitening effect, meanwhile, the preparation method is simple and practical, a large number of vitamins, amino acids and various active substances are contained in honey, the moisturizing lotion can have a better moisturizing and whitening effect by adding honey and lemon juice, the nutritional condition is effectively improved, and the Chinese herbal medicine whitening and moisturizing lotion is not irritative, stimulates skin metabolism, enhances the vitality and antibacterial capacity of skin, reduces pigment deposition, prevents skin dryness and makes the skin soft, white and fine and smooth.

The invention belongs to a fermented feed, and specially relates to a natural fermented feed processed by using orange waste residue. The fermented feed containing the orange waste residue is characterized in that the orange waste residue is fermented through special microbe aspergillus niger to obtain the natural fermented feed. A technology for the fermented feed has the advantages of simple process, less investment, and low operation cost, and is suitable for cleaning production, and has popularization and application prospects. The technology increases the resource utilization efficiency, and has important meaning for elimination of environmental pollution and improvement of ecological environment. The orange waste residue fermented feed can increase fragrance for inducing feed, increases the pigment deposition in skin and yolk, and has sterilization and health care effects. The orange waste residue contains functional substances such as pigment and meal fiber and also contains flavonoids compounds having strong antioxidation, can promote the cow carbohydrate utilization and milk fat conversion, and thereby increases the butter-fat percentage and butter-fat output, as well as improves milk nutrient content.

The alleviation of the burden on the cosmetic decoration and the effect of making the subject to look thin can be easily accomplished by providing a technique of cosmetic decoration which easily obtains the same effect based on light and shade as the application of foundation, allows the beautiful state resulting from the cosmetic decoration to last for a fixed number of days without being impaired by water or perspiration, and produces a natural finish.The method for cosmetic decoration according to this invention, in performing cosmetic decoration by resorting to the impartation of light and shade to the surface color of the skin, implements the cosmic decoration by causing the degree of pigment deposition in the area of the skin requiring to assume a darker color to be larger than in the other part of the skin thereby imparting light and shade to the surface color of the skin.

The invention provides a beauty maintaining and young keeping sea cucumber cellulose fiber. The dry fracture strength is not less than 2.8 cN / dtex, the wet fracture strength is not less than 2.1 cN / dtex, the sea cucumber collagen content is not less than 2%, the dry breaking elongation is 12-14%, and the wet breaking elongation is 17-19%. The invention also provides a making method of the beauty maintaining and young keeping sea cucumber cellulose fiber. The method comprises a step of preparation of a sea cucumber slurry, and the sea cucumber slurry preparation step comprises desalting, pulping, chemical water treatment and heating. An under product made of the beauty maintaining and young keeping sea cucumber cellulose fiber can repair human face tissues, and collagens contained in the fiber can make skins keep elastic, prevent and reduce wrinkles and eliminate face pigment deposition, so the fiber is a good raw material for making face masks, breast masks and wet wipes.

The invention relates to freckle fading cream which is extracted from collagen compound plants and used for tightening and whitening the skin in the technical field of daily chemical industry and a preparation method of the freckle fading cream. The freckle fading cream is formed by mixing hydrolyzed collagen zinc, acetyl tyrosine, glutathione, alanine, valine, nicotinamide, squalane, xanthan gum,butanediol, carbomer, arbutin, citric acid, herba saxifraga sarmentosa extracts, peony root extracts, aminopropanol ascorbic acid phosphate, radix astragalus membranaceus extracts, radix saposhnikoviae extracts, rose oil, fructus xanthoxylum piperitum extracts, radix usnea barbata extracts and deionized water. The cream is mild for the skin; by adding collagen with small molecular weight, the cream is quickly absorbed by the skin surface layer, and correspondingly the skin is smooth and tight; meanwhile, after components for whitening and freckle fading in the facial cream permeate into the skin, the activity of tyrosinase capable of forming melanin can be inhibited, so that pigment deposition is reduced, decomposition and excretion of melanin are accelerated, and the effects of tightening and whitening the skin and fading and removing freckles can be achieved after long-term use.

The invention discloses a whitening and anti-aging composition, which is prepared from the components: a sun-screening agent, an antioxidant and a moisturizer. The antioxidant is prepared from one ormore of persimmon leaf polyphenol, vitamin E and a derivative thereof, ascorbic acid, broussoflavone and radix platycodonis phytosterol. According to the composition, the moisturizer is added, so thatskin moisture can be locked, skin collagen is replenished, and skin aging is delayed; the sun-screening agent is added to resist an ultraviolet ray; the antioxidant is added, so that free radical canbe scavenged, oxidative damage is reduced, and pigment deposition is reduced; the components in the composition can play a role, so that the composition can be beneficial to effectively resisting ultraviolet irradiation, locking skin moisture, replenishing collagen, and effectively playing a role in whitening and anti-aging, and can endow cosmetics with remarkable whitening and anti-aging effectswhen being applied to the cosmetics so as to enable skins to be smoother, white-skinned and moisturized.

The invention relates to a multiple-effect oral therapeutant for strengthening and whitening teeth. The oral therapeutant is prepared from 2 to 30 parts of biological active mineral powder and 2 to 60 parts of pearl powder, wherein the particle size of the pearl powder is 0.1 to 80 micrometers, and the particle size range of the biological active mineral powder is 0.1 to 150 micrometers. The oral therapeutant provided by the invention is stable in nature, and the multiple effects of preventing pigment deposition, whitening the teeth, preventing and curing tooth sensitivity and the like can be achieved.

The invention provides a pharmaceutical composition for external use in acne treatment and a preparation method thereof, belongs to the technical field of pharmaceutical compositions and solves the problem that with an existing pharmaceutical composition for acne treatment, traditional Chinese medicine treatment consumes a long period of time and takes effects slowly, while western medicine treatment causes major side effects. The pharmaceutical composition comprises, by weight: 20-55 parts of natural plant essences, 45-75 parts of vitamins B, 10-20 parts of vitamin E, and 10-30 parts of antibiotics. The joint use of traditional Chinese medicine and western medicine enables mutual coordination among pharmaceuticals, thus enhancing the pharmaceutical effect without any side effect; the composition is capable of inhibiting bacteria, diminishing inflammation, promoting wound healing, inhibiting scar and reducing pigment deposition, and is significantly effective in treating acnes.

The invention relates to the technical field of cosmetic products, in particular to a skin brightening toner and a cosmetic product containing same and usage thereof. The skin brightening toner can be used with freeze-dried powder to provide good skin status and improve skin darkness within a short time, reducing pigment deposition and improving skin gloss. An embodiment of the invention provides a skin brightening toner, comprising, 0.5-2% by weight of TFG-beta antagonist, 1-3% by weight of Glycyrrhiza glabra extract, 2-4% by weight of a ferment, 0.03-0.1% by weight of ethylenediaminetetraacetic acid disodium salt, and the balance of water.

The invention discloses a water-soluble weakly basic mineral eye care article which comprises the following components: water-soluble silicon gingko extract, rose water, water-soluble silicon grape seed extract, hyaluronic acid, glycerol, vitamin C, nicotinamide and weakly basic silicon mineral water. The invention also discloses a preparation method of the water-soluble weakly basic mineral eye care article. In the invention, the formula is reasonable; the silicon rich in the weakly basic silicon mineral water has remarkably strong permeability and skin repairing ability, and in combination with the flavone component contained in ginkgo leaf, the formation and deposition of pigment on the corium layer can be hindered to realize the effects of whitening skin and preventing and treating pigment plaques; and moreover, the water-soluble weakly basic mineral eye care article has the functions of deeply replenishing water and preserving moisture, nourishing and repairing skin, enhancing the skin elasticity around eyes, improving the phenomena of dryness and looseness, reducing pigment deposition, relieving black eye, repairing the damaged or innutritive cells, obviously delaying skin aging, restoring fullness and mellowness of the skin around eyes and regaining bright and sparkling skin.

The invention provides compound feed for golden pompano. The compound feed comprises a basic feed and a coloring agent, wherein the coloring agent consists of pine needle leaves, coprinus comatus, sweet wormwood and the fruit of chinese wolfberry according to a weight ratio being (3-5):(1-3):(1-2):(0.5-2). The four ingredients including the pine needle leaves, the coprinus comatus, the sweet wormwood and the fruit of chinese wolfberry are added into conventional feed; the pigment deposition of the golden pompano can be obviously improved, so that the golden pompano reaches the natural body color; the survival rate of the golden pompano can also be favorably improved; the non-specific immunity is enhanced; the growth speed of the golden pompano is improved; the bait coefficient is reduced.

The invention discloses a feed capable of improving muscle quality of a silver salmon. The feed comprises the following raw materials in parts by weight: 45-53 parts of fish meal, 10-13 parts of wheat flour, 3-5 parts of bean flour, 4-7 parts of corn gluten meal, 6-9 parts of yeast, 5-8 parts of fish oil, 4-7 parts of soybean oil, 0.3-0.5 part of anhydrous magnesium sulfate, 0.05-1.0 part of mould inhibitor, 0.2-0.4 part of choline chloride, 0.5-1.5 parts of multivitamin, 0.5-1.5 parts of composite mineral, 0.3-0.5 part of vitamin C, 0.3-0.5 part of astaxanthin, 0.2-0.4 part of L-alanine, 0.2-0.5 part of compound probiotics, 1.0-2.0 parts of calcium dihydrogen phosphate 1.5-3.0 parts of soybean lecithin and 0.2-0.5 part of euphausia superba powder. The feed can improve the muscle quality of the silver salmon, so that the meat becomes tight, hard, crisp and tasty; the muscle pigment deposition of the silver salmon is improved; the commercial value is improved; and the growth performance of the silver salmon is improved; water pollution is relieved; and the production cost is reduced.

The invention relates to high-stability ink and a preparation method thereof, belonging to the field of ink. The printing ink is prepared from the following raw materials: pigment, water, n-butyl methacrylate, acrylic modified alkyd resin, vegetable oil, ammonia water, an anti-reverse printing agent, a penetrating agent and a defoaming agent. The preparation method comprises the following steps: weighing the pigment, and grinding and mixing the prepared pigment; mixing the n-butyl methacrylate, the acrylic modified alkyd resin and the vegetable oil, and carrying out uniform stirring and dispersing under the protection of nitrogen to obtain a No.1 base solution; uniformly stirring and dispersing water, the anti-reverse printing agent, the penetrating agent, the defoaming agent and ammonia water to obtain a No.2 base solution; and mixing the ground pigment, the No.1 base solution and the No.2 base solution, conducting heating to 55 + / -2 DEG C under the protection of nitrogen, and carrying out uniform dispersing to obtain the ink. The ink disclosed by the invention has the advantages of low VOCs volatility, fast printing and drying, high stability and the like, and the problem that printing quality is influenced by reverse printing of ink and pigment deposition after long-time storage is not easy to occur.

The invention discloses an externally applied ointment for treating burns and scalds, and a preparation method thereof, and relates to the traditional Chinese medicinal field. The raw materials of the effective components of the ointment comprise leaf of Smilax scobinicaulis C.H. Wright, Laggera pterodonta, littleleaf dogwood root, Salix babylonica, Zebrina pendula Schnizl, Selaginella uncinata, Baeckea frutescens, Machilus velutina champ. ex Benth., Ovateleaf Holly Bark, Asplenium varians Wall., Mesona chinensis, Ilex aculcolata Nakai, Ilex pubescens, Coriaria nepalensis, Syzygium buxifolium Hook. & Arn. and luffa. The externally applied ointment has the advantages of simple preparation method, convenient application, possessing of the heat clearing, detoxifying, edema mitigating, pus draw-out, boil treating and bind dissipating efficacies, short treatment period, fast effectiveness, low price, no toxic side effects to skins, rapid and effective curing of the affected parts of the skins, and no scars or pigment deposition. The externally applied ointment can effectively inhibit toxins, instantly dispels local muscle tissue toxins, restores the destroyed local muscle tissues, is benefit for the wound cell growth, accelerates the healing, can realize restoration and regeneration, and can be used for the burns and scalds caused by various reasons.

The invention discloses an essential oil-containing skin care product. The essential oil-containing skin care product mainly contains lemon essential oil, lavender essential oil, geranium essential oil, Herba Pogostemonis essential oil, Clary Sage essential oil, rose essential oil, wheat germ oil, vitamin E and an antioxidant. The skin care product has the advantages of natural and charming smell, good safety and no irritation, no toxicity, and no anaphylactic reaction, can reduce skin pigments, reduce skin color spots, balance and condition the skin color and whiten skins, has very good nourishing, moisturizing, balancing and conditioning effects on skins, has a very good elimination effect on slight acnes, and can prevent pigment deposition caused by inflammations.

The invention discloses a dark circle removing composition, dark circle removing essence and a preparation method of the dark circle removing essence. The dark circle removing composition comprises elderberry extract, North Africa cedar bark extract, hydrolyzed collagen, methylsilanol mannitol alkyd ester and sorbitol, and can effectively improve the blood supply performance of blood vessels, improve the vitality of skin cells and reduce pigmentation, so that dark circles are effectively removed, the formation of dark circles is avoided, and the elasticity and compactness of the skin are maintained. The dark circle removing essence is based on the dark circle removing composition, dark circles can be effectively removed, cell textures are reduced, and the skin is tighter and more elastic.According to the preparation method, the preparation process is controlled according to the characteristics of the raw material components in the dark circle removing essence, and the dark circle removing essence which is uniform in texture dispersion and high in physical and chemical stability is prepared.

The invention provides starter feed for chickens after stopping heat preserving raising. The starter feed is prepared from the following raw materials: baked corn, peeled bean meal, puffed soybeans, cottonseed meal, corn protein powder, corn DDGS, soybean oil, stone powder, calcium hydrogen phosphate, sodium chloride, lysine, methionine, threonine, choline chloride, hemicellulase, citric acid, montmorillonite, Jinhuangsu, canthaxanthine, baking soda, a vitamin complex and a trace element complex. According to early digestion physiological characteristics and the requirements of growth and development of chicklings and combined with market demands, the starter feed selects high-quality corn subjected to baking processing, and also adopts integrated application of the puffed soybeans, the citric acid, the montmorillonite, the hemicellulase, the Jinhuangsu, the canthaxanthine and the like, thereby ensuring digestion and absorption of nutrient substances and pigment deposition of the chicklings, promoting development of the immune system and synchronous development of the skeleton and internal organs, and effectively solving the problems of high death rate, low uniformity, underweight,poor pigment deposition effects in feet and the like.