About 25% of the total proteins present in the body contain collagen
. It is present in the highest quantity as compared to other proteins. The collagen is fibrous and solid when taken as a supplement. It is very useful in supporting different types of body tissues. It is present in the skin, cartilage, bone, teeth and tendons. The strength as well as flexibility of the body tissues is maintained with the help of collagen and elastin. Both of these substances function together in the bones, blood vessels, tendons and lungs.
There is another type of protein named keratin present along with the collagen and elastin in the skin which provides flexibility and elasticity to the skin. The proportion of collagen reduces as the age of the person increases due to which there are wrinkles found on the skin. Moreover, collagen is a very large molecule so; it is difficult for the skin to absorb. Therefore, it has been work out by the anti-aging science in order to increase the production of collagen in the cells of the skin.
It is very dangerous to have less proportion of collagen in the skin damaged by the sun rays. There is possibility that the people may look older due to lack of collagen. Nowadays, several products containing collagen can be injected in order to prevent from the loss of collagen from the body. Some of the products made up of high quality and purified cow collagen are Zyderm and Zyplast. Remember to get skin test before taking these products in order to identify whether you have the allergic reactions of these products or not.