Resumen

SANCHEZ-GARCIA, Rocío; REYES-MORALES, Hortensia  y  GONZALEZ-UNZAGA, Marco Aurelio. Food preferences and nutritional status in school-age children living in Mexico City. Bol. Med. Hosp. Infant. Mex. [online]. 2014, vol.71, n.6, pp.358-366. ISSN 1665-1146.  https://doi.org/10.1016/j.bmhimx.2014.12.002.

Background: Childhood is a basic period for the development of habits and their continuation during the course of life. The objective of this study was to identify food preferences and their variations according to the nutritional status in school-age children living in Mexico City. Methods: A cross-sectional study was carried out including 1465 school-age children attending eight public elementary schools in Mexico City. Children were asked to complete a questionnaire regarding their preferences to 70 selected different foods. Anthropometric measurements were also carried out. Parents of the children provided sociodemographic information. For each food, the preference was evaluated using a Likert scale. Frequencies were calculated for the total sample and for different nutritional status levels. Results: Median age of children was 9 years old. Forty-eight percent of the children were overweight or obese. The most preferred foods were fruits, pizzas, flavored milk, and French fries. The least preferred foods were vegetables, whole-grain cereals, fish, meat, and panela cheese. Plain water (72%) and sugar-sweetened beverages (71%) had a high level of preference. There was no preference variation according to nutritional status. Conclusions: Food preference patterns of school-age children are a risk for unhealthy food consumption as well as for the increase in obesity prevalence in this population. Interventions focused on the promotion of a healthy food environment are necessary, aimed at improving food preferences from early childhood.

Palabras llave : Food preferences; Nutritional status; Childhood obesity.