【Objective】 Through an in-depth understanding the pattern of the occurrence,development and prognosis of children dietary problems,the understanding about children dietary problems becomes more clear,and to further improve the effect of children feeding guidance. 【Method】 According to the study standards,202 children aged from 6 months to 24 months in Lanzhou urban were investigated with Chinese Infants Feeding Intolerance Rating Scale which was standardized by Maternal and Children Health Care Hospital of Hubei Province. 【Results】 1)There were different types of children feeding problems using clustering analysis.The problems were grouped three types:children resisting diet passively,children accepting diet passively and derivative problem.2)There was significant correlation between these three problems and age (χ²=29.335,P<0.05).The highest percentage of the pattern of resisting passively was the group aged 6 to 10 months,the proportion of 76.5%~77.4%,and the lowest of percentage was the group aged 19 to 21 months,the proportion of 29%;the constituent ratio and the direction of change between the pattern of resisting passively and accepting passively were broadly opposite;the derivative problem was in between.The constituent ratio of three problems appeared an obvious joint in the group aged 19 to 21 months. 【Conclusions】 The problem of children feeding has significant features,so the intervention of dietary behaviors should be assessed scientifically and guided separately.The feeding of children has the significant characteristics of age.The intervention of dietary behaviors should combine the characteristics of the physical and mental development of children,monitor systematically,and timely intervene.