According to the literature, the frequency of breakfast intake decreases with age in children and adolescents [1, 8, 17]. Systematic reviews report associations of skipping breakfast in youth with lower socioeconomic status, lack of physical activity, frequent use of screen media, higher energy intake, unhealthy eating habits and other unhealthy lifestyle factors such as smoking and alcohol use [1, 17]. All in all, girls were more likely to skip breakfast than boys [1, 17].