collagen protein: organization, 1 - in vivo of proteins in all three major components of the body of the second end of the accounting process. human skin collagen, bone, tendons, cartilage, blood vessels glycine, proline and hydroxyproline materials, extensive configuration.
the major components of human skin collagen, the skin and accounts for 70-80 dry weight. medical research, the formation of hydroxyproline of collagen protein, suggests that an important element in human skin. "entangled network structure formation of connective tissue proteoglycans and collagen and elastin, the mechanical strength to some extent, support the curve of the human body can maintain the elasticity of blood vessel walls. upright collagen protein reflect the result of ruptured blood vessel basis for posture material, to prevent embolism. strengthen the ligaments and cartilage in lubrication of joints, joint stiffness, pain, reduction of water or other symptoms.