Why do teenagers choose to not eat healthy

Meal convenience is important to many adolescents and they may be eating too much of the wrong types of food, like soft drinks, fast-food, or processed foods. Also, a common concern of many adolescents is dieting. Girls may feel pressure from peers to be thin and to limit what they eat.

At the same time, they focus more on the taste not bothering about the nutritions

cutting out negative people, changing their diets, exercising, taking off days from work or school, etc