The Fourth Edition of Nutrition for Life, MasteringNutrition Edition gives students the tools they need to effectively learn and master nutrition concepts and apply them to their daily lives. This visually rich text is packed with information and exercises to help students understand how the food they eat affects their bodies. Students will learn about essential nutrients, vitamins, minerals, and the chemical organization of micronutrients, while staying engaged with the material through self-assessments, case studies, and study aids. Nutrition for Life organizes information according to how nutrients function in the body, rather than by chemical classification, allowing students to more easily apply their knowledge to everyday situations. This new edition features new Meal Focus Figures, new Focus Figures to illustrate key concepts, and student learning outcomes listed in every chapter and correlated to the end of chapter Study Plan..