This report examines nutrition, providing a fresh perspective on a rapidly evolving challenge. Despite progress in the past two decades, around 200 million under-fives suffer from under nutrition. Adding to this toll is rising obesity, which affects 38 million children. All these forms of malnutrition threaten children’s development, while obesity is creating a lifelong legacy of disease. At the heart of this evolving challenge is a global shift towards modern diets that do not meet children’s nutritional requirements