128 results about "Placenta extract" patented technology

The objetive of the present invention was to enhance the skin whitening effects and blackening prevention effects and supply safe and stable topical agents for dermatological use. For that purpose 4-Hydroxyphenyl-alpha-D-glucopyranoside was combined with auxiliary agents such as ascorbic acid and its derivatives, crude drugs and its extracts, hydroxycarboxylic acid and its salts, oil soluble glycyrrhiza extract, gentian extract, phenol derivatives and their salts, placenta extract, kojic acid and its derivative, glucosamine and its derivatives, azelaic acid and its derivatives, retinol and its derivatives, pyridoxin and its derivatives, tocopherol and its derivatives, chitosan and its decomposition products, caffeic acid derivatives, hydroxycinnamate and its derivatives, Umbelliferae plant extracts, mycelial cultures and their extracts, plant leaves and their extracts.

The invention discloses a method for preparing a sheep placenta extract and a sheep placenta hydrolyzed collagen concentrated solution, which belong to the technical field of utilization of sheep placentas. The method comprises the following steps of: preparing sheep placenta powder from commercially-available freeze-dried sheep placentas serving as a raw material; preparing a crude sheep placenta extract extracting solution; and preparing a sheep placenta extract and a sheep placenta hydrolyzed collagen concentrated solution product. The method has the advantages of easiness, easiness and convenience for operating, simple equipment, mild reaction conditions and saving in energy; by adopting the method, a plurality of products such as the sheep placenta hydrolyzed collagen concentrated solution, a feed additive and the like are prepared simultaneously while the sheep placenta extract is prepared, and comprehensive utilization of the sheep placentas is realized; in a production process, substance resources can be fully utilized, 'three wastes' are not discharged, and the environment is protected; and the production cost is low, and popularization and application are facilitated. The method can be widely used for preparing sheep placenta extract and the sheep placenta hydrolyzed collagen concentrated solution, and a product prepared by using the method can be widely applied in the industries of makeups, health-care products and the like.

The invention relates to an enzyme hydrolysis method for preparing fetus cervi active peptide. The technical scheme adopted by the invention is that the enzyme hydrolysis method comprises steps as follows: getting a fresh fetus cervi placenta; removing rib and membrane; crushing by shearing; grinding by a grinding machine; fully homogenizing; freezing at a temperature of -40 to -20 DEG C; melting at a room temperature; repeatedly freezing and melting for three to five times; centrifuging; getting supernate as fetus cervi placenta extracting liquid; getting precipitate for standby; preheating the fetus cervi placenta extracting liquid for 10 to 15 minutes at the temperature of 30 to 35 DEG C; adjusting the pH (Potential Of Hydrogen) to reach 1.5 to 7.5; adding enzyme to carry out enzyme hydrolysis for 5 to 8 hours at the temperature of 35 to 50 DEG C; heating at the temperature of 65 DEG C to sterilize for 30 minutes; centrifuging; then getting the supernate which is the fetus cervi active peptide extracting liquid; freezing and drying the fetus cervi active peptide to obtain dried fetus cervi active peptide powder. By adopting the enzyme hydrolysis method for preparing the fetus cervi active peptide, more active peptide substances can be extracted from fetus cervi, so that waste polysaccharide and lipid resource can be fully utilized, processing cost can be reduced, and environmental pollution can be avoided at the same time.

A sheep placenta extract in the form of oral liquid is prepared from sheep placenta through freeze-drying at -40-0 deg.C, pulverizing, extracting, sieving, and sterilizing.

This invention discloses a placenta carbon dioxide super threshold extraction method, which comprises the following steps: freezing and drying the placenta under temperature of -5íµ í½-6íµ for five to six hours and grinding it into powder; putting the powder into the extraction kettle and drawing carbon dioxide of 30í½40Mpa under temperature of 30í½40íµ for extraction; processing two degree decompression isolation to get the placenta under 8í½12Mpa and temperature of 30í½35íµ of first decompression isolation and under 6Mpa and temperature of 15í½25íµ of second degree decompression isolation.

The embodiment of the invention discloses an autologous collagen-containing water needle and a preparation method thereof. The autologous collagen-containing water needle comprises the following components in parts by weight: 10-20 parts of autologous collagen, 10-20 parts of hyaluronic acid, 5-10 parts of biopolysaccharide glue, 5-10 parts of a sheep placenta extract, 3-8 parts of a levorotatoryC stock solution, 2-3 parts of a grape seed extract, 2-5 parts of fructan, 2-5 parts of beta-glucan, 1-5 parts of vitamin C, 2-5 parts of amino acid, 2-3 parts of an coenzyme, 2-4 parts of an anti-allergic agent, 2-5 parts of an antioxidant, 1-3 parts of a sun-screening agent and 3-8 parts of a moisturizer. The water needle is prepared from the autologous collagen extracted from human venous blood, is autologous, does not generate exclusion, contains a variety of nutrients required for cell repair and cell growth, and has relatively strong efficacies of accelerating wound healing of skin and mucosa, promoting the cell growth, promoting wound healing and strengthening the immune system.

The invention relates to a placenta extract, in particular to a process for preparing a pig placenta extract. The preparation process comprises the following steps of: A, pre-processing; B, hydrolyzing; C, digesting; D, performing deproteinization; E, performing alcohol deposition and purification; F, sub-packaging and sterilizing; and G, preparing the preparation. In the invention, the placenta extract (the pig placenta lipopolysaccharide) extracted from the pig placenta is prepared into injection and oral solution so as to enhance the immunity of animals, improve the disease resistance of the animals, reduce or avoid an antibiotic medicament, and ensure the safety of an animal product. The product is a non-specific preparation which can enhance the non-specific immunity of the animals to a plurality of bacteria and viruses; the product has no medicament residue after being used; the product is convenient to use and is unnecessary to store at a low temperature; besides injection, the product has good oral effect; and the product also has the advantages of broad source of main raw materials, low cost and readily available materials.

The invention belongs to the technical field of cosmetic processing, and relates to a preparation process of a sheep placenta extract and an application thereof. The preparation process of the sheep placenta extract comprises the following steps: 1, taking sheep embryos and sheep placentas as raw materials, and sequentially carrying out cleaning, mincing and ultrasonic treatment; 2, adding a compound enzyme preparation, adjusting a pH value to 3-8, carrying out enzymolysis, and carrying out enzyme deactivation treatment; and 3, sequentially adding stress saccharomycetes and glucose for fermentation, keeping the temperature, carrying out centrifugal treatment, collecting a supernate, and filtering the material to obtain the sheep placenta extract. According to the sheep placenta extract, the sheep placenta with the effects of repairing skin, supplementing nutrition, enhancing moisture retention, delaying senescence and the like is obtained in a mode of firstly carrying out enzymolysis and then carrying out stress yeast fermentation.

Disclosed is a cell protectant comprising a placenta extract, more specifically a cell protectant for storing and protecting animal cells, including amino acids, minerals, vitamins, growth factors and placenta extract.

The invention relates to the technical field of a horse placenta extract and a pharmaceutical application thereof, specifically to a horse placenta water-soluble protein extract with bioactivity, a preparation method and an application thereof. According to the present invention, during an extraction process, a phosphate buffer solution with a pH value close to a physiological pH value and an osmotic pressure close to a physiological osmotic pressure is adopted as an extraction solvent so as to maintain activity of active substances in a horse placenta to the maximal degree; with the horse placenta extract, activity of normal lymphocytes can be significantly enhanced, proliferation activity of T-lymphocytes and B-lymphocytes induced by ConA and LPS can be significantly inhibited, and killing activity of NK cells on PC-3 cancer cells can be significantly enhanced, such that adjustment effects are provided for immune functions to a certain degree; and with the horse placenta extract, oxidative damage of skin fibroblasts due to H2O2 can be significantly inhibited, cell viability can be improved, MDA content in cells can be reduced, enzyme activities of SOD and GPx can be improved, apoptosis rate can be reduced, and DNA damage can be inhibited, such that a certain protection effect is provided for oxidative damage.

The invention provides a repairing and freckle removing type facial cleanser which is prepared from the following components by mass percent: 20-30% of glyceryl stearate, 8-12% of a sheep placenta extract, 5-10% of natural propolis, 1-3% of hyaluronic acid and the balance of refined water. The invention further provides a preparation method thereof. According to the prepared repairing and freckle removing type facial cleanser which contains sheep placenta extracts, various nutritional ingredients of the sheep placenta are fully extracted by utilizing an enzymolysis method and separated into micro-molecular substances, and the micro-molecular substances are easy to absorb by skin; after using for a long term, the facial cleanser can improve such skin states as drying, multiple freckles and low elasticity, and nourishes the skin when removing the freckles, so that the skin is always in a virtuous cycle state. The repairing and freckle removing type facial cleanser cannot be replaced with a normal facial cleanser.

The invention discloses a sheep embryo or sheep placenta extract, a preparation method and application in cosmetics. The preparation method comprises the steps that sheep embryos or sheep placentas are washed, chopped, extracted with an extraction solvent and then stirred and homogenized at the temperature of 0-40 DEG C for 3-6 hours, the pH value is adjusted to be 4.9-5.0, and finally centrifugation is conducted; supernatant liquid is obtained, the pH value of the supernatant liquid is adjusted to be 6.3-6.4, and heating treatment is conducted at the temperature of 55-65 DEG C for 8-12 minutes; homogenization, centrifugation and heating treatment are conducted repeatedly 1-2 times, the treated matter is centrifuged, supernatant liquid is obtained and inactivated, the pH value is adjustedto be 7.0-7.4, package processing is conducted by using an ultrafiltration membrane, and after sterilization, the sheep embryo or sheep placenta extract is obtained. The sheep embryo or sheep placentaextract extracted by using the method contains various protein growth factors, subcutaneous tissue growth and metabolism can be promoted, therefore, the local microenvironment of the skin is activated, the self growth and repair ability of the skin is improved, and after the sheep embryo or sheep placenta extract is added into the cosmetics, the cosmetics has obvious effects of whitening, brightening and moistening the skin and resisting aging.

The invention relates to the technical field of sheep placenta extract, and in particular relates to a production process of sheep placenta extract. The production process comprises the following production steps of: S1, soaking fresh sheep placenta for 1-2 hours; S2, cleaning the soaked sheep placenta by clear water for 3-5 times, and putting the cleaned sheep placenta into a centrifugal dehydrator to carry out dehydration for once to twice; S3, putting the sheep placenta into a meat grinder to carry out grinding; S4, carrying out enzymatic hydrolysis for twice under the premise of ultrasonic heating; S5, cooling the sterilized and enzyme deactivated sheep placenta to normal temperature, pouring the sheep placenta into a stainless steel barrel, adding 2% of active carbon and carry out heating for 3-5 minutes; and S6, adding 3-5% of ethyl alcohol and 0.05-0.08% of ammonium sulfide, carrying out heating for 20-30 minutes, cooling to normal temperature and carrying out filtration to obtain the sheep placenta extract. The production process is simple; and through the production process, the usage amount of the enzyme is decreased, and the enzymolysis efficiency is improved through the cooperation of an ultrasonic wave and a surfactant, so that the extraction efficiency of the sheep placenta extract is improved.

A process for preparing pig placenta extract from pig placenta includes such steps as washing, pulverizing, adding protecting agent, low-temp high-pressure homogenizing, centrifugal treating, vacuum freeze drying, and superfine pulverizing.

The invention discloses a method for extracting sheep placenta extract hydrolysate lyophilized powder. The method comprises the following steps: unfreezing, cleaning, cooking, carrying out enzymolysis, carrying out filtration and extraction, lyophilizing, carrying out superfine grinding, sterilizing and warehousing. The obtained sheep placenta extract hydrolysate lyophilized powder is high in protein content, is refined and formed by sheep placenta extract enzymatic hydrolysate and can be directly added into cosmetics, human body absorption rate is high, the lyophilized powder can rapidly permeate to bottom of skin, skin elasticity can be restored, skin regeneration is realized, aging is resistant from source, and a sheep placenta extract cosmetic easier to be absorbed by human body is formed.

The invention relates to a method for deeply processing deer placenta. The method comprises the technical scheme of selecting deer placenta and normal saline in a weight ratio of 1:1.5-2.5, grinding and homogenizing the mixture; refrigerating the mixture at the temperature of between 40 and 20 DEG C below zero, melting the mixture at room temperature, performing refrigeration and melting repeatedly, and centrifuging the mixture to collect supernatant, wherein the supernatant is placenta extract and precipitate is for later use; adding acetone into the placenta extract, evenly mixing, and centrifuging the mixture to collect the supernatant; adding acetone into the supernatant in the same ratio, evenly mixing and centrifuging the mixture, distilling the supernatant under reduced pressure, and sterilizing and ultrafiltering the supernatant to prepare active deer placenta extract; selecting the active deer placenta extract to collect component comprising molecular weight of between 3,000 and 8,000 dal through ultrafiltration and dialysis, desalinizing the supernatant through gel-filtration chromatography, and sterilizing the supernatant through membranes to prepare deer placenta immunoregulatory factor extract; and preparing compound amino acid by using microwave to assist acid hydrolysis of precipitate. The method can extract more bioactivator from the deer placenta, not only ensures that waste protein resources can be utilized sufficiently, but also can reduce the treatment cost for the protein, and avoids causing environmental pollution at the same time.

The invention discloses a dendrobium huoshanense essence mask. The dendrobium huoshanense essence mask is prepared by the following raw materials including, by weight, 15-25 parts of dendrobium huoshanense extract, 3-6 parts of centella asiatica baking powder, 10-15 parts of placenta extract, 3-7 parts of trout ovary peptide, 5-10 parts of parsley seed extract, 2-6 parts of wall-broken spirulina extract, 0.05-0.1 part of cucumber extract liquor, 1-5-2.5 parts of trehalose, 5-10 parts of ginseng, 5-10 parts of astragalus and 5-10 parts of salicylic acid betaine. Eye cream obtained through the dendrobium huoshanense essence mask has the functions of remarkably promoting cell neogenesis and repairing and reconstructing tissue, so that the eye cream has good moisturizing, anti-aging and repairing functions. Through synergistic effects of the centella asiatica baking powder, the placenta extract, the trout ovary peptide and the homemade dendrobium huoshanense extract, cucumber extract liquor, parsley seed extract and wall-broken spirulina extract, the obtained mask has the functions of remarkably promoting cell neogenesis, repairing and reconstructing the tissue, and moisturizing.

The invention discloses a preparation method of a burdock root health substitutional tea. The method comprises the steps of crushing a burdock root, jujube, wolfberry fruits, ginseng, polygonatum kingianum, poria cocos and puerarin through a superfine grinding cell breaker and then mixing with microbial nano powder and soyabean protein powder; adding gamma-polyglutamic acid, a plant placenta extract solution and a sodium alginate solution for mixing, extruding through a vertical low-temperature extruder and cutting into short rodlike particles, wrapping the particles with carboxymethyl cellulose powder, immersing the particles into water to form coated short rodlike particles and drying until the moisture content is 20-30%; and finally cleaning, shearing, steaming and cooling plant leaves and mixing with the coated short rodlike particles evenly at the mass ratio of 1:(5-10), loading 10-20g of mixture into a non-woven bag and carrying out compression molding by using a digital display pressure control device. In a word, the burdock root health substitutional tea is high in nutrient, unique in taste and good in health effect.

The invention discloses a biomedical skin care product and a preparation method thereof. The raw materials of the biomedical skin care product include: honey, marine fish skin collagen oligomer skin powder, modified dietary fiber, fruit and vegetable powder, sheep placenta, collagen, active Stem cells, Mexican yam, centella asiatica, white pomegranate, rose, ground peach blossom, polygonatum odoratum, motherwort, alpine snow lotus, aloe, saffron; modified dietary fiber raw materials by weight include inulin, apple fiber, oat fiber, wheat Fiber, Rice Bran, Bran. The present invention can be used externally for skin care, and can also be taken orally. It has remarkable curative effect, quick effect and simple application method. The purpose of removing wrinkles, firming skin, eliminating skin texture, reducing swelling and blood stasis, relieving fatigue, tightening the skin around the eyes, diluting eye bags, reducing wrinkles, and beautifying appearance has no side effects and dependence.

The invention discloses a caprine placental peptide-bone collagen polypeptide composition. The caprine placental peptide-bone collagen polypeptide composition is characterized by being prepared from the following components in percentage by mass: 1 to 3 percent of dipropylene glycol, 3 to 8 percent of glycerinum, 0.5 to 1 percent of glycerinum polyacrylate, 1 to 3 percent of xanthan gum, 0.5 to 1percent of panthenol, 1 to 3 percent of carbomer, 0.5 to 1 percent of nicotinamide, 0.5 to 1 percent of dipotassium glycyrrhizinate, 0.05 to 1.5 percent of hydrolyzed caprine placenta extract, 0.3 to0.5 percent of caprine placental peptide, 0.2 to 0.3 percent of bone collagen popypeptide, 0.05 to 1.5 percent of hydrolyzed collagen, 1 to 3 percent of aloe barbadensis leaf juice, 3 to 6 percent ofchamomilla recutita flower extract, 0.5 to 1 percent of beta-glucosan, 0.5 to 1 percent of arginine, 0.05 to 1.5 percent of hyaluronic acid, 0.5 to 1 percent of oligopeptide-1, 0.5 to 1 percent of palmitoyl pentapeptide-4, 0.5 to 1 percent of palmitoyl tripeptide-5, 1 to 3 percent of saccharide isomerate, 1 to 3 percent of papain, 0.5 to 1 percent of tridecanol polyether-9, 2 to 5 percent of melissa officinalis flower/leaf/stem water, 1 to 3 percent of rosemary leaf water, 0.05 to 0.5 percent of methylparaben, 0.05 to 0.5 percent of EDTA disodium, 0.01 percent of essence and the balance of water. By adopting the caprine placental peptide-bone collagen polypeptide composition, the caprine placental peptide-bone collagen polypeptide composition is prepared into the mask liquid, the skin elasticity is enhanced, moisture is kept effectively, small wrinkles on the skin can be tightened and softened, so that the skin is smooth.

The invention discloses a preparation method of a sheep placenta anti-oxidation emulsion and belongs to the technical field of emulsion preparation. The preparation method includes: preparing sheep placenta extract; preparing aqueous-phase material liquid; preparing oil-phase material liquid; emulsifying. The sheep placenta anti-oxidation emulsion prepared by the method is free of chemical additive, has excellent anti-oxidation and fine wrinkle fading effects, can make skin smooth and transparent if being used for a long time and is suitable for people prone to allergy.