Protein is an essential nutrient for humans; it is found in the hair, bone, tissues, muscles, and many other parts of the body. It is known as one of the main building blocks and helps our body improve muscle mass, regulate hormones, repair damage and maintain all the growth in our body, etc. People looking to improve these body functions should aim to increase their daily protein intake after consulting an expert. In this article, we will discuss some of the food items that contain a high amount of protein and would help you design a high-protein diet for yourself.