One of the most important proteins Collagen is a very important protein in the human body, mainly found in connective tissue. Most people’s impression of collagen is that it makes the skin swell. In fact, collagen is also widely distributed in joints, corneas, blood vessels and many tissue structures and organs. It is used to maintain the normal structure of the body and organs. For various tissues and organs in the body all play an important role. 25-35% of the total protein in the human body is collagen, which is about 6% of the body weight. Taking a 50Kg woman …
