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Padrões alimentares de adolescentes na cidade de São Paulo / Eating patterns of eutrophic and overweight adolescents in the city of São Paulo, Brazil
Salvatti, Aline Giacomelli; Escrivão, Maria Arlete Meil Schimith; Taddei, José Augusto de Aguiar Carrazedo; Bracco, Mario Maia.
  • Salvatti, Aline Giacomelli; Universidade Federal de São Paulo. BR
  • Escrivão, Maria Arlete Meil Schimith; Universidade Federal de São Paulo. Departamento de Pediatria. BR
  • Taddei, José Augusto de Aguiar Carrazedo; Universidade Federal de São Paulo. Departamento de Pediatria. BR
  • Bracco, Mario Maia; Centro Assistencial Cruz de Malta. São Paulo. BR
Rev. nutr ; 24(5): 703-713, Sept.-Oct. 2011.
Article in Portuguese | LILACS | ID: lil-611646
RESUMO

OBJETIVO:

Identificar os padrões alimentares de adolescentes eutróficos e com excesso de peso.

MÉTODOS:

Estudo transversal envolvendo 239 adolescentes de ambos os sexos, na faixa etária de 14 a 19 anos, alunos de uma escola pública da cidade de São Paulo, Brasil. Foram coletados dados antropométricos e registro alimentar de 4 dias. O estado nutricional foi avaliado pelo índice de massa corporal de acordo com os critérios de Must et al., e foi aplicada análise fatorial para a identificação dos padrões alimentares.

RESULTADOS:

Foram identificados quatro padrões alimentares tradicional, urbano, saudável e junk food. O estado nutricional de eutrofia teve associação positiva com os padrões tradicional e urbano, o sobrepeso com os padrões saudável e junk food, e a obesidade associou-se negativamente com os padrões urbano, saudável e junk food.

CONCLUSÃO:

O padrão saudável foi encontrado entre os adolescentes com sobrepeso, evidenciando preocupação com o controle do peso e tentativa de mudança do hábito alimentar. Entre os obesos, a ocorrência do sub-relato provavelmente tenha influenciado o resultado das associações.
ABSTRACT

OBJECTIVE:

This study identified the dietary patterns of normal weight and overweight adolescents.

METHODS:

This was a cross-sectional study of 239 adolescents from a public school in São Paulo, Brazil; of both sexes, aged 14 to 19 years. Anthropometric data and 4-day dietary records were collected. Nutritional status was assessed by body mass index, according to the criteria established by Must et al. Factor analysis was used to identify dietary patterns.

RESULTS:

This assessment resulted in the identification of four dietary patterns Traditional, Urban, Healthy, and Junk Food. Normal weight was positively associated with the Traditional and Urban patterns, and overweight was positively associated with the Healthy and Junk Food patterns. Lastly, obesity was negatively associated with the Urban, Healthy and Junk Food patterns.

CONCLUSION:

The Healthy pattern was found among overweight adolescents who were concerned with weight control and trying to change eating habits. Among the obese, the occurrence of underreporting probably influenced the outcome of the associations.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Body Mass Index / Nutritional Status / Adolescent Nutrition / Feeding Behavior Type of study: Observational study / Prevalence study / Prognostic study / Risk factors Limits: Adolescent / Female / Humans / Male Country/Region as subject: South America / Brazil Language: Portuguese Journal: Rev. nutr Year: 2011 Type: Article Affiliation country: Brazil Institution/Affiliation country: Centro Assistencial Cruz de Malta/BR / Universidade Federal de São Paulo/BR

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Full text: Available Index: LILACS (Americas) Main subject: Body Mass Index / Nutritional Status / Adolescent Nutrition / Feeding Behavior Type of study: Observational study / Prevalence study / Prognostic study / Risk factors Limits: Adolescent / Female / Humans / Male Country/Region as subject: South America / Brazil Language: Portuguese Journal: Rev. nutr Year: 2011 Type: Article Affiliation country: Brazil Institution/Affiliation country: Centro Assistencial Cruz de Malta/BR / Universidade Federal de São Paulo/BR