Note to reader: This book is intended as a reference volume only, not a medical manual. The information here is designed to help you make informed decisions about your health. It is not a substitute for any treatment that may have been prescribed by your physician nor is it intended to replace the services of a physician. We encourage you to seek the services of a physician for the diagnosis and treatment of illness, disease, or other medical problems. Pregnant women are advised that special precautions may pertain to any nutritional program they undertake. If you are pregnant, talk to your physician before making any changes to your diet. This book should not be used as a substitute for qualified care and treatment and the author and publisher disclaim any liability arising directly or indirectly from the use of this book.