The family system seeking to transform its eating behavior in the face of childhood obesity.

Objectives: to understand families' behaviors and eating practices in the face of childhood obesity.
Methods: a qualitative study, which used the Grounded Theory as a methodological framework and the Complexity Theory as a theoretical framework. Twenty-six informants participated in the study, who were part of two sample groups. Data were collected through intensive interviews, using a semi-structured script.
Results: "The family system seeking to change eating behavior patterns in the face of childhood obesity" emerged as a central concept, relating three conceptual categories: "Recognizing its behavior patterns and eating practices"; "Reorganizing in the face of childhood obesity"; "Responding to change".
Final Considerations: the family influences children's eating behavior and contributes to changes that occur in it, which highlights the relevance of the family approach in childhood obesity care, raising reflection on the current nursing practice together with families who experience the same problem.