English summary: A cross-sectional study with the sample size of 11, 927 children and adults, who visited the Nutrition Counseling Center during the period 2004 - 2005, gave the following results: Characteristics of children's morbidity: The majority of children visted the center were from 6 to 24 months old, accounted for 52.3%, in which boys was 53.3%, higher than girls, 46.5%.