Your body is an incredible feat of science. You probably know that it is made up mostly of water (about 60%), but did you know that the second most abundant component of your body is protein? Yes, protein counts for approximately 20% of your body’s mass. Protein is an extremely important macronutrient that is found in everything from organs and bones, to your hair and bodily fluids. It is a vital substance that affects how your body functions and whether or not you will grow and develop at a normal rate. When your body is deprived of protein, it can wreak havoc on your system. The good thing that you should know is that protein deficiency is not extremely common within the United States. Sources of protein for us to eat are readily available and, for the most part, are relatively inexpensive. However, that does not mean that all sources of protein are equal. Some sources are better for us as a whole than others are. In this article you will be informed on the benefits of protein, sources of protein