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Leal, GVS. Food intake, nutritional status and physical activity level of adolescents from Ilhabela Project SP. [Dissertation]. São Paulo: Faculdade de Saúde Pública da USP; 2008. Introduction Adolescence is considered an important period for the development of healthy food habits, physical activity practice and weight maintenance. Objective Assessment of food intake, nutritional status and physical activity level of adolescents from the Ilhabela Project. Methods Cross-sectional study with a non-probabilistic sample. A 24 hour recall was used to assess the food intake. To evaluate nutritional status, BMI percentile was used, according to WHO. To assess the physical activity level, International Physical Activity Questionnaire (IPAQ) was used. The food intake analysis was performed with the software Virtual Nutri and ANOVA and Chi Square were used as statistic tests. Results Were interviewed 228 adolescents from Ilhabela, both gender, 10 to 18 years old. compared with the recommendation, the medium energy intake was lower for 66%, the carbohydrate intake was lower for 50%, the fat intake was higher for 50% and the protein intake was above for 40%. Association between being male and a low vitamin A (p=0,012) intake and a high iron (p< 0,002) consume was observed. For 93% of the adolescents studied a low consume of calcium was noticed. In relation to meal frequency, 29% of girls did not eat breakfast (p=0,002) and 28% of boys did not eat snacks (p=0,03). According to the Food Pyramid for Adolescents, an excessive intake of sugar and sweets was found, while the intake of food from rice, milk, fruits and vegetables groups was deficient. While the majority of the adolescents was eutrophic (74%), 20% were overweighted. Only 8,8% of adolescents were classified as insufficiently active, without significant statistic difference according to gender and age range. Conclusion The adolescents from Ilhabela had an energy intake lower than the recommendation and an excessive intake of proteins and fat, reaffirming the usual food intake habits of adolescents. Despite the good levels of physical activity of the adolescents from Ilhabela, there was a high percentage of overweight. The regular physical activity practice must be stimulated among the adolescents from Ilhabela to, in association with healthy food habits, decrease the overweight percentage among them.

Consumo alimentar, estado nutricional e nível de atividade física de adolescentes do Projeto Ilhabela - SP