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  • What is the difference between hydroxyproline and proline?
  • 文章来源:365bet平台怎么样Date:2018-07-12 17:40 Click:

nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; in recent years, many biological activities have been found through in-depth study of collagen protein at home and abroad, especially in the role of strong bone and anti-wrinkle skin. Anti osteoporosis collagen is an important component of human skeleton and cartilage tissue. It is like a net filled with small holes, and keeps the calcium firmly. So when the body lacks collagen, bones lose calcium easily. And then lead to osteoporosis. To improve joint health, the entire joint tissue, including articular cartilage and capsule, is rich in collagen to provide mechanical toughness and tensile resistance. Collagen fibers are long, thin, high-strength fibers forming a network, if less collagen, it will make proteoglycan and collagen mesh connection relaxation, so that the joint is easy to deformation and accelerate wear. Skin anti-wrinkle with the growth of age, the collagen content in the skin will slowly reduce, the elasticity and toughness of the skin dermis is declining, the wrinkles on the face will quietly "surface". Collagen is very important in the skin composition. Collagen is indispensable for the growth, repair and nutrition of the skin. A large number of literatures in ancient China have recognized this view. The specific effect of collagen on the skin is mainly reflected in several aspects, such as: collagen is rich in hydrophilic natural moisturizing factors, can maintain moisture, make the skin tender and natural. Collagen can be filled between the skin stroma to increase the toughness of collagen fibers and elastic fibers in the skin, so that the skin smooth and stretch, while increasing skin elasticity, repair damaged skin tissue, so that the skin is healthy and beautiful. In addition to these related functions, collagen has certain effects on restoring the soft and healthy hair, maintaining and repairing nails, straightening the breast curve, reducing weight, improving human immunity, protecting the liver and promoting milk secretion.

nbsp; nbsp; nbsp; nbsp; nbsp; collagen for food cosmetology and health care medicines has a broad application prospect. Because of the helical structure of collagen, the bioavailability of collagen for oral administration is usually low. The active small molecule collagen (polypeptide) is hydrolyzed by enzymatic hydrolysis, and the complex helical collagen fibers are hydroxylated into the structure of small molecule polypeptide which is easily absorbed by human body. The bioavailability of the enzymatic hydrolyzed collagen is greatly improved. In addition, this treatment method makes the molecular structure of the product invariant, the functional components do not deactivate, water-soluble and good taste, and solves the shortcomings of a large number of bad odors in similar products. Active small molecule collagen has won many national patents and has been certified by the Food and Drug Administration as a recognized safe and healthy food ingredient (GRAS). This will promote the wider application of small molecule collagen products. Developing high-end health food, health food and functional food "active small molecular collagen (polypeptide)" as a recognized safe food raw materials, can be used directly as health food or with other nutritional combination of health food, such as calcium, iron, zinc and other mixed development of health tonic products or vitamins Such as mixed development to maintain the beauty of youth products. In the aspect of functional food, it can be developed into functional food for middle-aged and old people, women, children, infants and young children, a variety of nutritional and healthy meals, functional milk and milk powder, functional biscuits, advanced nutritional collagen beverages, etc., or functional food for athletes to protect joints. Some well-known brands in the world, such as Nestle, Shiseido, M&M, Yakult, Extra and so on, are looking forward to this business opportunity and actively developing collagen products.

        collagen cosmetics in cosmetic skin care cosmetics unique cosmetic effect, and other nutrients with the development of moisturizing balance cream, moisturizing lotion, sun repair cream, nutrition shampoo, collagen nourishing liquid, or make beauty packages for women. In terms of food additives, it can be used as the packaging of ham sausage and sausage, the packaging of cooked food products, meat and general pastry packaging film, meat food taste improver, oil antioxidants, adhesives, proteins frozen denaturation preventive agent, artificial meat matrix, artificial seafood and so on. It can also be used as a stirring agent in juice fudge, fruit fudge, cold drinks and pastries. In ice cream making, it can prevent the formation of coarse ice crystals. It can be used in yoghurt and fruit yoghurt to reduce the shrinkage of dehydration. It can also be used for the clarification of various sugar coats such as cake, fruit juice, wine and vinegar products. Agent and so on.

nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; can be developed into indomethacin collagen burn film and wound healing related products after surgery; dressings in sustained-release drugs; compression agents in tablets; binders; emulsifiers in liquid preparations; stabilizers; rapidly disintegrating capsule dressings; plastic surgery Fillers, artificial organs, surgical sutures, contraceptive sponges, hemostatic medical sponges, bandages, blood volume expanders, bladder incontinence drugs, arthropathy and osteoporosis drugs, gastric ulcer and duodenal ulcer drugs, burns, scalds, atherosclerosis drugs, collagen injection, etc. In addition, it can also be developed into green environmental surfactants, flocculants, adhesives, printing plates, bio-pesticides, green eco-friendly bio-fertilizers, artificial fibers, preservation and antifreeze agents, cell culture matrix, enzyme-curing carriers, biosensors, artificial muscles, cigarette filter, etc. Hydroxyproline is an amino acid derived from the hydrolysis of connective tissue proteins (such as collagen and elastin), which accounts for about 14% of the weight of collagen and is rare in other proteins. The two are amino acids that are not involved in transaminase.


In recent years, through the in-depth study of collagen, many biological activities have been discovered at home and abroad, especially for strong bones and wrinkle resistant skin.Anti osteoporosis collagen is an important component of human skeleton and cartilage tissue. Like a net filled with small holes, and keeps the calcium firm. So when the body lacks collagen, bones lose calcium easily. Then it causes the occurrence of osteoporosis. The whole joint tissue, which improves joint health, including articular cartilage and joint capsule, provides mechanical toug Hness and tensile resistance by rich collagen in the tissue.Collagen fiber is a long, very high strength of the fiber formation of the network, if the collagen is less, it will make the proteoglycan and collagen net sleeve joint relaxation, so that joints are easy deformed and accelerated wear wh Collagen is very important in the composition of the s. The growth, repair and nutrition of the skin can not be separated from the collagen.The concrete effect of collagen on the skin is mainly reflected in several aspects, such as: collagen is rich in hydrophilic natural moisturizing factor, can maintain water and make skin tender and natural. Bsp; Collagen can be filled between the skin matrix layer, increase the toughness of collagen fiber and elastic fiber in the skin, then make the skin smooth and stretch, at the same time increase the skin elasticity, repair the damaged skin tissue, make the skin healthy and beautiful. Collagen has a certain effect on the recovery of hair & # 39; s soft brightness and health, the maintenance and repair of the nail, the high and straight breast curve, the weight loss reduction, the improvement of human immunity, the protection of the liver and the secretion o F milk secretion.

The application prospect of medicinal collagen for health care is wide due to the spiral structure of collagen, and the bioavailability of oral collagen is usually low.The active small molecule collagen (polypeptide) is an enzyme solution that hydroxylates complex. Spiral state collagen fibers into a small molecular polypeptide structure which is easily absorbed by the human body.The bioavailability of collagen, which is transformed by enzymatic hydrolysis, has been greatly improved.Moreover, this method makes its molecular structure unmutable, its function The active small molecule collagen has acquired a number of national patents and has passed the accreditation of the United States Food and Dr. UG Administration (US Food and Drug Administration), the recognized safety and health food ingredient (GRAS). nbsp; This will promote the wider application of small molecule collagen products. Developing high-end health products, health food and functional foods, quot; active small molecules collag products. EN (polypeptide) & quot; as a recognized safety food material, can be used directly as health food or to mix with other nutrients to make compound health food, such as calcium, iron, zinc and other mixed development of bone nourishing blood products or vitamins. N the beauty of beauty products. In functional food, it can be developed into functional foods f or middle-aged, women, children, infants and children, various nutritional health packages, functional milk and milk powder, functional biscuits, advanced nutritional collagen beverage, or all kinds of of of F Unctional food for the protection of athletes.Some famous brands in the world such as Nestle, Shiseido, M& M, Yakult, Extra and so on are all optimistic about this business opportunity and actively developing collagen products.

The unique cosmetic effect of collagen in cosmetic and skin Care cosmetics can be developed with other nutrients into moisturizing balance cream, moisturizing lotion, sunburn repair cream, nourishing shampoo, collagen nourishing liquid, etc., or making a beauty package for women. In food additives, it can be used as packaging of ham sausage and saus Age, outer packing of cooked food, meat and general pastries, the modifier of taste, antioxidants, adhesives, protein freeze denaturing agent, matrix of artificial meat, seafood made food and so on. It can also be used as a whipping agent in fruit juice soft candy, fruit soft sugar, cold drink and so on. Whipped snacks. In the production of ice cream, it can prevent the formation of coarse ice crystals. It can be used in yoghurt and fruit yoghurt. It can reduce the dehydration

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