In order to obtain optimum health, you need a normally functioning nervous system, a normally functioning digestive system, and good nutrition. The digestive system takes in food, takes out the nutrients, and passes out waste – plus it plays a major role in your immune system. Dr. Joe goes in depth on the digestive system. The information presented on this program is not intended to take the place of your personal physician’s advice, and it is not intended to diagnose, treat, cure, or prevent any disease. Discuss this information with your own physician or healthcare provided to determine what is right for you.