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Protein is an essential nutrient found in animal products, nuts, and beans. The name protein name comes from the Greek word protos, which means âfirst.â Your body uses proteins in your diet to build new cells, maintain tissues, and synthesize new proteins that make it possible for you to perform basic bodily functions.
Proteins are body building elements required by the human body. They provide the required energy for the body to function properly and are crucial for the development of muscles. Proteins also facilitate the development of nails, a healthy skin and promote hair growth. Protein deficiency has side effects and can lead to medical conditions.