In what way can childhood obesity be prevented?

Promoting healthy diets and increasing physical activity levels is essential for preventing childhood obesity. A balanced diet rich in fruits, vegetables, whole grains, and lean proteins provides the necessary nutrients for healthy growth and development. By encouraging children to make healthier food choices, they are less likely to consume excessive calories from unhealthy snacks and sugary beverages that contribute to weight gain.

Increased physical activity helps children burn calories and build muscle, which is vital for maintaining a healthy weight. Regular exercise is not only important for physical health but also for promoting emotional wellbeing and social skills among peers. By fostering an environment that supports both nutritional education and active lifestyles, children are more likely to establish healthy habits that can last a lifetime and reduce the risk of obesity and associated health issues.

The other options do not promote healthy behaviors and would likely contribute to the problem of obesity rather than prevent it. Encouraging unhealthy diets, promoting late-night snacking, or restricting all food intake are not sustainable or effective strategies for maintaining a healthy weight in children.