Nutrition: Science and Applications

Now updated to include the new Dietary Reference Intakes (DRIs) published in the fall of 2002, the Fourth Edition offers new and expanded coverage of such cutting-edge nutritional topics as the relationship between genetics and body weight regulation and the ecological impact of genetically modified foods and organic food production. In addition, this edition features a new chapter, Meeting Nutrient Needs: Food Versus Supplements, which discusses the benefits and drawbacks of meeting nutritional needs with foods, fortified foods, and supplements, as well as the role of herbal supplements.