What is collagen? describe role of collagen in fighting ageing.
Collagen is a structural protein that plays a crucial role in the human body, providing strength and support to various tissues. It is the most abundant protein in mammals, making up a significant portion of the skin, bones, tendons, ligaments, and other connective tissues. There are different types of collagen, but type I collagen is the most prevalent and is particularly important for skin, bones, and tendons. As we age, the production of collagen naturally decreases, and existing collagen fibers may become weaker. This reduction in collagen synthesis is a contributing factor to the aging process and is associated with various signs of aging, such as wrinkles, sagging skin, and joint stiffness. The role of collagen in fighting aging is primarily related to its impact on the skin. Here are some key ways in which collagen helps combat aging: 1. **Skin Elasticity and Wrinkle Reduction:** Collagen provides the skin with elasticity and firmness. It helps maintain the structure of the...