The study of nutritional supplements has become increasingly important within research establishments & universities throughout the world, & as the market for these products continues to grow, so does the need for comprehensive scientifically sound information about the products, their properties & potential health benefits. This second edition of Dietary Supplements & Functional Foods has been fully revised & expanded. The book looks at the accepted uses of dietary supplements & also explores the wider picture, identifying common themes & principles or particular categories of supplements. Much new information across the whole spectrum of this fascinating & expanding field is included, with additional material covering changes in relevant legislation, examples of superfoods, up-to-date information & informed debate concerning vitamin D, folic acid, fish oils & antioxidants. Several new sections have been added to this successful & well-received book. This book is now even more user-friendly & ideal for course use, & an invaluable reference for those working in the health sciences, & the supplements industry. Dietitians, nutritionists, food scientists & food technologists will all find much of great use & value within its covers. All universities & research establishments where these subjects are studied & taught should have copies of this excellent new edition on their shelves.