1. Kathleen Mahan L, Janice L Raymond, Sylvia Escott-Stomp. Krause's food and the nutrition care process. 13th ed. Elsevier; 2012. 1248 p.
2. Elizabeth Poskitt, Laurel Edmunds. Management of childhood obesity. UK: Cambridge University Press; 2008. 232 p.
3. Larry Kenney W, Jack Wilmore, David Costill. Physiology of sport and exercise. 6th ed. Human Kinetics; 2015. 648 p.
4. Childhood obesity prevention: International research, controversies and interventions;Kendra Kattelmann;J nutrition Education and behavior,2012
5. Hall, Guyton. Textbook of medical and physiology. 12th ed. 2010. 1112 p.