Carmen, age 6, has been determined to be obese for her age and height. Which factor is most likely the major contributor to her obesity?

Carmen, age 6, has been determined to be obese for her age and height. Which factor is most likely the major contributor to her obesity?

• A. She does not participate in school sports.
• B. She eats a lot of fast foods.
• C. She watches a lot of TV.
• D. Her parents are obese.

Answer: (D)

The main idea is that obesity in a young child is strongly influenced by family factors, including genetics and the home environment. When parents are obese, there is a higher genetic predisposition for obesity and a home setting that often shapes eating and activity patterns from an early age. This combination makes parental obesity a powerful contributor to a child’s risk. While not exercising in school, eating many fast foods, and watching lots of TV can contribute to excess weight, they typically play a secondary role compared with the inherited risk and the family environment that promotes energy-dense foods and sedentary behavior.

The main idea is that obesity in a young child is strongly influenced by family factors, including genetics and the home environment. When parents are obese, there is a higher genetic predisposition for obesity and a home setting that often shapes eating and activity patterns from an early age. This combination makes parental obesity a powerful contributor to a child’s risk. While not exercising in school, eating many fast foods, and watching lots of TV can contribute to excess weight, they typically play a secondary role compared with the inherited risk and the family environment that promotes energy-dense foods and sedentary behavior.