21 results about "Lactoperoxidase" patented technology

The invention relates to the technical field of high-activity immune globulin liquid extraction, in particular to a preparation method for extracting high-activity immune globulin liquid from bovine colostrum. The invention discloses a preparation method for extracting high-activity immune globulin liquid from bovine coloctrum, which comprises the following steps: performing primary separation, secondary separation, filtration, ultrafiltration concentration and sterilization on degreased bovine coloctrum to obtain the high-activity immune globulin liquid, the primary separation comprises the following steps: adjusting the pH value of the defatted bovine colostrum to 4.6-4.7, and sieving to remove casein, so as to obtain whey; and the secondary separation comprises the following steps: adjusting the pH value of the whey to 3.8-4.0, uniformly mixing, and sieving to remove denatured protein to obtain an immunoglobulin liquid. The high-activity immune globulin liquid containing IgG, IgA, IgM, lactoferrin, lactoperoxidase, IGF-beta, lysozyme, lactose and protein, which is prepared by adopting the method disclosed by the invention, can be used for effectively improving the immunity of a human body.

The present application relates to the field of food technology, and specifically discloses a composition for reducing gastroesophageal reflux in individuals, a preparation method and application thereof. The composition for reducing gastroesophageal reflux in individuals comprises beta-defensin 1, lysozyme and lactoperoxidase. The present application constructs a multi-target synergistic intervention mechanism combining physical protection, secretion regulation and tissue repair through the compounding of four core components, which can comprehensively block the occurrence and development of gastroesophageal reflux. Lactadherin constructs a physical barrier to reduce the risk of reflux dynamics from the source; MLCT precisely regulates gastric acid secretion to reduce chemical stimulation; HMO complex IgG strengthens the mucosal immune barrier and promotes damage repair. The above composition is applied to products for reducing gastroesophageal reflux in individuals, and multi-target synergistic effect is achieved, realizing a full-chain closed-loop intervention from prevention, relief to repair, and significantly improving the clinical improvement effect.

A dental paste or gel is provided comprising a composition having: at least 2 to 4 % w / w agar; at least 62 to 95 % w / w glycerol; and at least 0.03 to 3 % w / w epithelial-adhering protein complex. The e

A composition comprising: lactoperoxidase, an iodide salt, and a pharmaceutically acceptable carrier and / or excipient is provided, for use in the treatment or prevention of equine gastric ulcer syndro

Compositions comprising lactoperoxidase and one or more iodide salts for treating equine gastric ulcer syndrome.

A composition comprising: lactoperoxidase, an iodide salt, and a pharmaceutically acceptable carrier and / or excipient is provided, for use in the treatment or prevention of equine gastric ulcer syndro

Compositions comprising lactoperoxidase and one or more iodide salts for treating equine gastric ulcer syndrome.

The invention relates to aqueous solutions containing a combination of lactoferrin with lactoperoxidase or with povidone iodine, encapsulated in liposomes, as active ingredients together with other components for use as nasal drops and nebulizers in combination with a mouth and face spray with antiviral, antiseptic and anti-inflammatory effects.

The invention discloses saccharomyces cerevisiae for synthesizing active cow milk peroxidase, and belongs to the technical field of bioengineering. According to the invention, the pGal1 promoter is adopted to regulate the cow milk peroxidase, and co-expression is carried out on the pGal1 promoter and ERp57 regulated by the pTEF1 promoter, so that active synthesis of the cow milk peroxidase is realized, and the yield reaches the level of 85U / L fermentation liquor (based on ABTS). Compared with methods for extracting from milk or synthesizing from mammalian cell lines or insect cell lines and the like in the prior art, the method disclosed by the invention is low in cost and simple in process, and has industrial application potential.

This invention relates to a combination, such as a composition, and its therapeutic and prophylactic uses. In particular (although not exclusively) the invention relates to a new method to modulate or treat the microbiome of an animal through selectivity towards microorganisms using proteins, such as lactoperoxidase. More particularly the invention relates to a new method to modulate or treat the oral cavity microbiome of a canine animal.

The invention provides for compositions comprising lactoperoxidase and one or more iodide salts for treating watery mouth disease in Lambs; wherein the composition doesn’t comprise a peroxide or a sou

The invention provides a compound enzyme-containing freeze-dried powder for removing halitosis of pets and a preparation method of the freeze-dried powder. The compound enzyme-containing freeze-dried powder for removing halitosis of pets comprises the following components in parts by weight: 60-90 parts of chicken, 0.5-5 parts of an intestinal regulator, 0.1-5 parts of an anti-inflammatory antioxidant, 0.1-3 parts of compound enzyme and 0.1-3 parts of an additive, the compound enzyme comprises a combination of at least two of papain, egg white lysozyme, glucose oxidase or lactoperoxidase. The pet halitosis-removing freeze-dried powder containing the compound enzyme can cover local cleaning of the oral cavity, inflammation improvement and environmental regulation in the intestinal tract, namely, comprehensive halitosis removal can be achieved for oral cavity health and intestinal tract health, all the used components are natural components, health risks possibly brought by chemical components are avoided, long-term health of pets can be guaranteed, and the pet halitosis-removing freeze-dried powder containing the compound enzyme is safe and reliable. And the safety is high.

The present invention provides a papain composition, a preparation method thereof and an application thereof, and the present invention relates to the technical field of cleansing cosmetics. The papain composition provided by the present invention comprises: lysozyme, superoxide dismutase, papain, lactoperoxidase, glucose oxidase, oxidoreductase and bromelain. The present invention uses the papain composition, together with Cassia obtusifolia seed extract, guava fruit extract, sugarcane extract and kelp extract, in cleansing cosmetics, which can deeply clean the skin, effectively remove oil and dirt; gently remove cutin, promote skin cell renewal, and make the skin smooth as silk; significantly remove acne and soothe skin inflammation, relieve skin discomfort; brighten the skin tone, improve dullness, and make the skin glow with natural luster; can promote skin metabolism, achieve the effect of skin rejuvenation, and decompose excess fat to achieve the effect of lipolysis, bringing all-round care and improvement to the skin.

The invention discloses compositions and combinations comprising lactoperoxidase and an iodide salt for use in the treatment or prevention of equine gastric ulcer syndrome, as well as a feed additive composition or dietary supplement composition comprising lactoperoxidase and an iodide salt, wherein the composition does not comprise a peroxide or a source of peroxide nor thiocyanate, or a source of thiocyanate, and wherein the lactoperoxidase is present in an amount of at least 40 mg, and wherein the iodide salt is present in an amount of at least 0.24 mmol.

The invention relates to the technical field of enzyme preparations, and particularly discloses toothpaste containing an enzyme preparation and a preparation method of the toothpaste, and the toothpaste comprises the following components in percentage by weight: 0.05%-0.2% of glucanase, 0.1%-0.3% of lysozyme, 0.02%-0.08% of lactoperoxidase, 3%-8% of nano-hydroxyapatite, 1%-3% of trehalose, 10%-20% of glycerol, 20%-40% of a friction agent, 1%-2% of a foaming agent and the balance of water. And the balance of deionized water. The glucanase, the lysozyme and the lactoperoxidase are respectively wrapped in the sodium alginate microspheres through a gradient pH embedding technology, the thickness of an embedding layer and the pH environment are controlled, external adverse factors are effectively isolated, and the storage stability and the use activity of the enzyme are remarkably improved.

The invention discloses a process for extracting high-purity lactoferrin and lactoperoxidase from fresh milk, which comprises the following steps: centrifugally degreasing the fresh milk to obtain skimmed milk; sterilizing and concentrating the obtained skimmed milk through a ceramic membrane to obtain sterilized concentrated milk liquid; adsorbing and eluting the sterilized concentrated milk liquid through cation exchange resin, and collecting eluent rich in lactoferrin and lactoperoxidase; desalting and concentrating the obtained eluent through a ceramic membrane to obtain secondary concentrated milk liquid; the obtained secondary concentrated milk liquid is introduced into a simulated moving bed chromatography system, a lactoferrin extracting solution is obtained from an extracting solution outlet of the simulated moving bed chromatography system, and a lactoperoxidase extracting solution is obtained from a raffinate outlet; carrying out desalination and concentration by using an ultrafiltration membrane, and carrying out spray drying to obtain a lactoferrin final product and a lactoperoxidase final product; the purity of lactoferrin in the obtained lactoferrin final product is 95% or above, and the purity of emulsified peroxidase in the obtained lactoperoxidase final product is 90% or above.

A composition containing lactoperoxidase and one or more iodized salts is used to treat equine gastric ulcer syndrome.

The invention relates to the field of dairy product processing, in particular to a lossless ordered analysis method for dairy products, which comprises the following steps: sequentially separating raw milk into single cream and skimmed milk through fat separation, ion exchange chromatography, microfiltration membrane separation and other processes, gradually extracting lactoferrin, lactoperoxidase, casein, whey protein and other high-added-value components, and preparing the lossless ordered analysis method for dairy products. Meanwhile, 13 dairy products such as mascarpone cheese, sterilized single cream and Brad cheese are co-produced. According to the dairy product lossless ordered analysis method, an ordered analysis process with multi-technology fusion is adopted, efficient utilization of all components of cow milk is achieved, the problems of resource waste and product singleness in traditional processing are solved, and by means of integrated design, the dairy product lossless ordered analysis method is suitable for large-scale popularization and application. High-value active ingredients (such as lactoferrin powder) and basic raw materials (such as lactose powder) are synchronously obtained in a single production line, the utilization rate of milk resources is remarkably increased by 90% or above, the production cost is reduced by 30%-40%, the advantages of economic benefits and sustainable development are achieved, and an innovative solution is provided for high-value processing of dairy products.

Compositions comprising lactoperoxidase and one or more iodide salts for treating colibacillosis in bovine calves.

The invention provides a preparation method and application of a lactoperoxidase composition, and belongs to the technical field of cosmetics, the preparation method of the lactoperoxidase composition comprises the following steps: mixing and stirring 15-25 parts by weight of lactoperoxidase, 10-20 parts by weight of glucose oxidase and 10-20 parts by weight of superoxide dismutase; and then adding 20-30 parts by weight of a composite plant extract and 15-25 parts by weight of a synergistic component, and continuously stirring to obtain the pesticide composition. Wherein the composite plant extract is prepared by taking rose and pomelo peel as raw materials and adopting CO2 extraction and zymophyte fermentation extraction. The lactoperoxidase composition prepared by the invention can be applied to cosmetics, and has good effects of inhibiting bacteria, removing acnes, removing cutin, smoothing skin, brightening, moisturizing, tightening, resisting aging and the like.

Compositions comprising lactoperoxidase and one or more iodide salts for treating equine gastric ulcer syndrome.