Hábitos alimenticios e índice de masa corporal en adolescentes de 12 a 16 años: Revisión bibliográfica

Abstract

Contemporary dietary habits among adolescents are characterized by irregular eating schedules, with a notable disregard for the importance of mealtimes. For instance, breakfast, widely considered the most crucial meal to start the day, is increasingly being replaced by beverages and products laden with preservatives, colorants, and excessive amounts of sugars and fats. Additionally, the consumption of fast food outside the home has led to serious health issues, impacting adolescents' body mass index (BMI) and exacerbating the lack of physical exercise, which further contributes to severe health conditions. This study aims to theoretically substantiate the relationship between dietary habits and BMI in adolescents aged 12 to 16 through a literature review. The purpose is to understand the impact of these habits on the health and overall well-being of adolescents during their developmental stage. The methodology was framed within a qualitative approach aimed at deeply understand the experiences and perceptions of previous research. It used a non-experimental design focused on natural environments and without variable manipulation, incorporating a comparative literature review and a systematic review of scientific articles related to the topic. Keywords: dietary habits, adolescents, body mass index, physical activity.