The importance of maternal nutrition during breastfeeding: Do breastfeeding mothers need nutritional supplements? Susana Ares Segura, José Arena Ansótegui, N. Marta Díaz-Gómez

Eating habits, sedentary behaviours and overweight and obesity among adolescents in Barcelona (Spain) X. Garcia-Continente, N. Allué, A. Pérez-Giménez, C. Ariza, F. Sánchez-Martínez, M.J. López, M. Nebot

Quality of life related to health and habits: Differences between adolescents in rural and urban environments Raúl Jiménez Boraita, Daniel Arriscado Alsina, Esther Gargallo Ibort, Josep María Dalmau Torres