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1.
Arch. latinoam. nutr ; 73(3): 214-222, sept 2023. tab
Artigo em Espanhol | LILACS, LIVECS | ID: biblio-1516065

RESUMO

Introducción. En los refrigerios escolares se ha incrementado el consumo de los productos industrializados y se ha observado una disminución en la ingesta de alimentos frescos. Objetivo. Determinar la prevalencia y tendencia de sobrepeso, obesidad y consumo de alimentos no recomendables en escolares del norte de México. Materiales y métodos. Estudio descriptivo y transversal, realizado del año 2015 a 2022 en una muestra de 468 niños de ambos sexos de 9 a 12 años de escuelas públicas, se les realizó mediciones antropométricas de peso, estatura y circunferencia de cintura. Para diagnosticar el estado nutricional se utilizó el puntaje Z del índice de masa corporal (IMC) por medio del software Anthro Plus. El consumo alimentario de los escolares se evaluó por medio de una lista de cotejo durante cinco días consecutivos por observación directa los alimentos y bebidas que los escolares llevaron de casa para consumir durante el horario escolar. Resultados. Se encontró que el sobrepeso (SBP) y la obesidad (OB) aumentó durante la pandemia, siendo mayor el SBP en las niñas (17,0%) y mayor la OB en los niños (46,8%). En cuanto a la ingesta alimentaria se observó que durante la pandemia aumentó el consumo de alimentos no recomendables asociándose con el IMC. Conclusiones. El sobrepeso y la obesidad aumentó durante la pandemia, siendo mayor el sobrepeso en las niñas y mayor la obesidad en los niños. En cuanto a la ingesta alimentaria se observó que durante la pandemia el consumo de alimentos no recomendables específicamente en las bebidas azucaradas aumentó y se asoció con el IMC(AU)


Introduction. School snacks have increased consumption of industrialized products and a decrease in the intake of fresh food has been observed. Objective. Determine the prevalence and trend of overweight, obesity and consumption of undesirable foods in schoolchildren in northern Mexico. Materials and methods. A descriptive and cross-sectional study was conducted in a sample of 468 children of both sexes aged 9 to 12 in public schools and anthropometric measurements of weight, height and waist circumference were made. The body mass index (BMI) Z score was used to diagnose nutritional status using the Anthro Plus software. Food consumption of schoolchildren was evaluated by means of a checklist for five consecutive days by direct observation of the food and beverages that schoolchildren took from home to consume during school hours. Results. Overweight (PBS) and obesity (OB) were found to increase during the pandemic, with higher PBS in girls (17.0%) and higher OB in boys (46.8%). About food intake, it was observed that during the pandemic consumption of undesirable foods increased in association with the BMI. Conclusions. Overweight and obesity increased during the pandemic, being more overweight in girls and obesity in boys. As for food intake it was noted that during the pandemic consumption of foods not specifically recommended in sugary drinks increased and was associated with BMI(AU)


Assuntos
Humanos , Masculino , Feminino , Criança
2.
Rev. chil. nutr ; 46(3): 254-263, jun. 2019. tab, graf
Artigo em Espanhol | LILACS | ID: biblio-1003702

RESUMO

RESUMEN La conducta alimentaria en escolares está dada por grandes cambios, en este periodo adquieren mayor relevancia los hábitos alimentarios que determinarán su alimentación futura. Objetivo: Comparar la conducta alimentaria en escolares de diferentes establecimientos educacionales según estado nutricional. Métodos: Estudio observacional transversal, se aplicó cuestionario de comportamiento de alimentación infantil a 270 madres/tutores de niños entre 6 a 8 años de colegios públicos, subvencionados y privados de Viña del Mar, Chile. Resultados: El 49,6% de los niños presentó mal- nutrición por exceso. Los niños con obesidad presentaron respuestas positivas a la ingesta alimentaria en situaciones de molestia, preocupación y enojo, no fueron exigentes al momento de introducir nuevos sabores y fueron rápidos para comer (p<0,05). Al diferenciar por establecimiento, sólo el colegio particular presenta diferencias entre los niños con distinto estado nutricional, tanto en dimensiones de sobre ingesta como de antiingesta (p <0,05). Conclusiones: Los escolares de 6 a 8 años no presentaron diferencias significativas en su conducta alimentaria, niños con obesidad se asociaron positivamente a conducta de proingesta. Los niños del colegio público mantuvieron la misma conducta alimentaria, independiente de su estado nutricional, evidenciando mayor riesgo a presentar malnutrición por exceso a futuro, a diferencia del colegio particular.


ABSTRACT Eating behavior in schoolchildren is marked by great changes. In this period, eating habits acquire greater relevance as they will determine future behaviors. Objective: To compare feeding behaviors among schoolchildren by school type and nutritional status. Methods: A cross-sectional observational study in which a child eating behavior questionnaire was applied to 270 mothers / guardians of children between 6 and 8 years from public, subsidized and private schools in Viña del Mar, Chile was conducted. Results: Nearly half (49.6%) of children had malnutrition due to excess. Children with obesity had positive responses to food intake in situations of discomfort, worry and anger, were not demanding when introduced to new flavors and were quick to eat (p <0.05). When comparing by establishment, differences between children by nutritional status were observed only in those attending private schools, in terms of excess-intake and anti-eating (p <0.05). Conclusions: Children from 6 to 8 years old did not present significant differences in their eating behavior, children with obesity reported pro-eating behavior. Children attending public schools maintained the same eating behavior, independent of their nutritional status, showing a higher risk of malnutrition due to excess in the future, unlike those attending private school.


Assuntos
Hiperfagia , Criança , Estado Nutricional , Comportamento Alimentar , Obesidade Pediátrica , Chile , Estudos Transversais
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