How does consumption of fast food factor into obesity?

well you see. people get fat when they eat fatty foods. fast food contains a high source of these fats with little nutritional value. if you are lazy and eat this you become obese. good night. well you see. people get fat when they eat fatty foods. fast food contains a high source of these fats with little nutritional value. if you are lazy and eat this you become obese. good night.