Protein is an important nutrient which plays many critical roles in our body. Each body protein is unique in its characteristic and structure. It is one of the most essential nutrient required for growth and maintenance of our body, essential for reproduction maintenance of overall health. and also required during periods of illness and recovery. Proteins are found throughout the body i.e. from skin, hair, blood, enzymes, hormones, muscles even fingernails. For e.g. 40% of body protein is found in muscles, 25% in body organs, and the rest is found mostly in blood and skin.