When the teeth are healthy, a person feels good. Research findings show how closely the oral flora is linked to the entire body. Nutrition can also influence the balance of bacteria throughout the body. However, dental problems are now commonplace, triggered by our modern eating habits. Not only can damaged teeth be avoided, but many chronic diseases can also be prevented by choosing the right foods. Dr. Steven Lin explains the impact of food on our well-being and presents a simple yet effective method to heal the mouth and the entire body - for optimal and holistic health. He debunks nutritional myths and false diet plans, revealing what teeth, the body, the immune system, and DNA truly need to stay healthy.