SPDS Meeting Book

BACKGROUND ON COLLAGEN AND ITS DIFFERENT TYPES

Collagen is the most abundant protein found in the body of animals making up about 25% to 35% of whole body protein. It is fibrous in nature and provides the structural support to the framework of the body. It connects and supports body tissues such as skin, bone, tendons and cartilage. It is a large triple helical molecule in its native form.

Collagen Fibril

BACKGROUND ON COLLAGEN AND ITS DIFFERENT TYPES 

So far 28 types of collagen have been identified. Types I, II, III are the most commonly used in dietary supplements. • Type I Collagen is found in skin, muscle, tendon, ligament and bone tissue. (Most Abundant Type)

• Type II Collagen is found in cartilage.

• Type III Collagen is found alongside with Type I Collagen.