The encyclopedia provides the latest information on proper nutrition during pregnancy, breastfeeding, and artificial feeding of the child. The issues of child nutrition from birth to adolescence are described in detail: preventive and therapeutic nutrition of children for general, infectious, allergic, gastrointestinal diseases, colds, allergies, anemia, obesity and other frequent diseases. Special recommendations are given on the diet of a child actively involved in sports. The book is addressed to parents who want to organize a healthy diet for the child and ensure his normal physical development.