What is Collagen ?
Collagen is the most abundant protein in our bodies, making up about 30% of our body's protein. Many structures in our bodies, such as skin, bones, tendons, cartilage, and connective tissue, are primarily composed of collagen. In simple terms, collagen is a protein that provides mechanical support and structural strength.
• The Main Types of Collagen
Type I collagen: This is the most abundant type of collagen in the body, primarily found in the skin, bones, teeth, tendons, and ligaments. Type I collagen is a major component of these tissues and structures, providing the mechanical strength they need.
Type II collagen: This type of collagen is primarily found in the body's cartilage, providing necessary cushioning and elasticity for our joints, and helping us bear stress and impact.
Type III collagen: Type III collagen is often found in tissues such as skin, tendons, and blood vessels, typically along with Type I collagen. They work together to provide elasticity and flexibility to tissues, helping them resist stretching and twisting forces.
Type IV collagen: This type of collagen is mainly found in the basement membrane of various tissues in our body, a thin layer of tissue providing support and filtration functions, helping maintain tissue stability.
• Collagen Synthesis
The production of collagen requires a series of biochemical reactions, which require specific amino acids as raw materials, including lysine, proline, and glycine. These amino acids can be obtained from our diet or supplements. Additionally, Vitamin C is an indispensable nutrient in the process of collagen synthesis. A deficiency of Vitamin C in the body could potentially lead to abnormal collagen synthesis, which in turn affects the health of skin, bones, and other tissues.
