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poplar
Joined: 25 Nov 2005 Posts: 6
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Posted: Fri Nov 25, 2005 1:07 am Post subject: human like collagen--antiaging |
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CHINA AROMA CHEMICAL CO., LTD
www.cac.cn E-mail: wh@cac.cn ATTn: catherine chen
MSN: xiaoby81@hotmail.com
Tel:0086-571-87229691-811
Fax:0086-571-87215266
Mobile:0086-13819470798
Human-like collagen Collagen is one kind of protein mainly exists in the skin, bone and cortical, tendon and blood vessel. It’s a very important structure protein of connective tissue that can sustain and protect body organs. It is the most protein in the body and is about 25%-30% of the total protein, the quantity is early 6% of the weight of body. Human-like collagen is developed by recombinant DNA. It is produced by cloning a cDNA reversed by mRNA from human source, such as human fiber cell or liver cell was transferred to E.coli.
Characteristic and advantage Recombinant human-like collagens have not only the collagen native characteristic but also some innovation characteristic.
Non-virus dangers
The animal collagen subsequent products maybe take the virus dangers the recombinant human-like collagen that developed with recombinant technology can solve the problem.
Water solubility
The water solubility of human-like collagen provides a large range fields for the applying in medicine and using as the material of biological and medical. It can be made into various forms, such as injection, spray and so on, bur animal collagen extracted from animal organs cannot do this.
Easily processed
The molecule weight and character of recombinant human-like collagen does not change during being processed because of its structure while animal collagen cannot avoid the problem.
mini-immunogenicity
Human-like collagen is made by cDNA from human source, so when it enter into body with little immunogencity. _________________ i am seeking.......................... |
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poplar
Joined: 25 Nov 2005 Posts: 6
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Posted: Fri Nov 25, 2005 1:08 am Post subject: human like collagen for cosmetics |
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l Removing wrinkles
Skin wrinkles result from losing body collagen, in addition, fatigue, UV radiation, excessive dryness and tearing skin will destry the structure of collagen and finally induce wrinkles’s forming. At this time, collagen should be supplied to form new collagen. Human-like collagen can be absorbed easily by body, and it supplements the loss quickly and furbishes the skin.
l Keeping water
Human-like collagen can reserve 30 times as much water as its weight, which make skin high elastic. Human-like collagen has the similar structure to cutin layer and net with water being in colloidal layer to chain up water. In addition, being smeared on skin, it turns into a soft protein membrane after drying to smooth skin and to shoal wrinkles.
l Repairing
After being absorbed by human body, human-like collagen turns into collagen of body itself, which formed the normal connective tissues to supplement and reair the destroyed and old skin and to renew their elasticity.
l Resisting UV radiation
Human-like collagen is the natural barrier to resist UV radioation, it can protect skin from damage from UV radiation, acid-alkali and the other chemicals by forming a very thin film on skin surface, so it can be used as an active composition in cosmetic products. It is proved that 0.1% collagen can resist radiation strongly.
l Removing blain, pock, cicatrices and pigment
l Removing eye sockets and eye-bags.
l Slowing ageing.
l Human-like collagen can be applied in shampoo to enhance hair’s flexibility and to furbish hairs.
l With age increasing, the content of collagen in human body will decrease little by which results in some symptoms, such as wrinkles, coarse skin, black stains, freckles, black eye socket, eye dropsy, baldheaded, face blister, acne, etc. at the beginning of collagen reduction, effective measures should be adopted to supplement collagen to renew skin. If collagen is not supplemented in time , it many be difficulty to remove wrinkles.
It is found that the older the animal is , the less of the amount of collagen in body, and the proportion of the insoluble collagen is increased step by step. So it is the key of cosmetology to supply the soluble collagen. _________________ i am seeking.......................... |
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poplar
Joined: 25 Nov 2005 Posts: 6
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Posted: Fri Nov 25, 2005 1:09 am Post subject: |
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Collagen is the most and widest protein in human bodies, and it accounts for 30% total protein in human bodies. So it has close relationship with people’s growth, development, illness, aging and death.
If human body is lack of collagen, it will suffer some diseases and its skin will age quickly. Collagen in human bodies will decrease step by step with aging, so take oral collagen nutrition is the best way to supplement the loss. Human-like collagen can be processed into oral capsules and oral liquids. Taking oral collagen to nurse skin deeply has been a fashion in Europe and America. The effects of oral collagen nutrition are more noticeable and remarkable than that of external use. People all know it is good to eat pig’s feet and pig skin that are rich in collagen, compared with taking pig’s feet, taking oral collagen nutrition has the distinctive properties, high purity, cholesterol free, low molecular weight, good absorption and convenience. In addition, it will result in fatness, even high content cholesterol, apoplexy and myocardial infraction to eat too much animal’s skin and feet. Taking oral collagen nutrition for long time can promote immunity, prevent some diseases resulting from shorting of collagen, slow aging and accelerate the growth of skeleton. _________________ i am seeking.......................... |
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