RECENT ADVANCES IN ANIMAL NUTRITION

By ELIZABETH GARCIA

1 Energy 1 2 Proteins and Amino Acids 12 3 Lipids 42 4 Carbohydrates 55 5 Water 63 6 Minerals 71 7 Vitamins 101 8 Models for Estimating Nutrient Requirements of Swine 124 9 Coproducts from the Corn and Soybean Industries 154 10 Nonnutritive Feed Additives 162 11 Feed Contaminants 174 12 Feed Processing 181 13 Digestibility of Nutrients and Energy 184 14 Influence of Nutrition on Nutrient Excretion and the Environment 191 15 Research Needs 200