Enzymes are living catalysts found in every part of the body and involved in every chemical reaction. Enzymes digest food, making it small enough to pass through the intestinal walls to the blood and then throughout the body. Enzymes eliminate toxins from the body. Enzymes nourish the body with minerals and vitamins. Without enzymes, minerals and vitamins lay useless in the body or pass through without being used. Enzymes make up every aspect of the immune system. White blood cells are merely trucks transporting enzymes that actually do all the work of healing the body and preventing disease. Every function of the body is dependent upon enzymes, including breathing, seeing, hearing, and thinking.