The field of pediatric nutrition has developed into an area essential to the components of academic pediatric programs throughout the world. Fundamental aspects of health and disease are strongly related to the "nutritional environment" (nutritional status and dietary intake). Nutrition in Pediatrics, 5th edition provides a comprehensive and accessible approach to pediatric nutrition. The text is divided into seven sections: General Concepts in Pediatric Nutrition, Physiology and Pathophysiology, Perinatal Nutrition, Obesity, Nutrition in Low- and Middle-Income Countries, Nutritional Aspects of Specific Disease States, and Approach to Nutritional Support.