This book presents some of the latest developments in nutrigenomics, molecular biology, and epidemiology, as well as the production, marketing, and distribution of functional foods. In this textbook, our editorial board has included additional information and resources in order to enhance the learning experience of our readers. These additions include detailed editing of articles, new figures, tables, and pictures, end of chapter summaries for each chapter, test questions at the end of each chapter, and an updated glossary with new key words. We believe that this will help our readers to better understand the new material and concepts of functional food science. This book is the collective work of 45 scientists, 18 universities, and other medical and food organizations across the globe. Please note, we do not accept returns of any books, unless the book is defective. If you received a damaged, defective, or incorrect item, you could request a replacement through Your Orders.