Malnutrition is a vast field of study. It analyzes in detail the impact of diet on human body and effect of no or low nutrients in the diet. This book provides significant information of this discipline to help develop a comprehensive understanding of the subject. It includes some of the vital pieces of work being conducted across the world, on various topics related to malnutrition. Different approaches, evaluations, methodologies and advanced studies on malnutrition have been included in this book. It is a complete source of knowledge on the present status of this important field. This text is an essential guide for both academicians and those who wish to pursue this discipline further.