A human body consists of approximately 37.2 trillion cells, and each cell contains thousands of proteins. These are made up of a long chain of amino acid that attaches in such a way formed a long chain-like string of beads, here the beads are amino acids.
Proteins, along with hormones and enzymes, are present in human skin, muscles, bones and other parts of our body. Soybeans are the packet full of proteins in it. Nutritional yeast put on the top of fast foods results protein.