Cover -- FrontMatter -- Acknowledgments -- Contents -- Tables and Figures -- Preface -- Summary -- 1 Energy -- 2 Proteins and Amino Acids -- 3 Lipids -- 4 Carbohydrates -- 5 Water -- 6 Minerals -- 7 Vitamins -- 8 Models for Estimating Nutrient Requirements of Swine -- 9 Coproducts from the Corn and Soybean Industries -- 10 Nonnutritive Feed Additives -- 11 Feed Contaminants -- 12 Feed Processing -- 13 Digestibility of Nutrients and Energy -- 14 Influence of Nutrition on Nutrient Excretion and the Environment -- 15 Research Needs -- Nutrient Requirements, Feed Composition, and Other Tables -- 16 Nutrient Requirements Tables -- 17 Feed Ingredient Composition -- Appendix A: Model User Guide -- Appendix B: Committee Statement of Task -- Appendix C: Abbreviations and Acronyms -- Appendix D: Committee Member Biographies -- Appendix E: Recent Publications of the Board on Agriculture and Natural Resources -- Index.