Young girls from all over the world like difernent diets. fruit diet, vegetable diet ,water diet and other different. And of course is detrimental to their health.Аll girls 13-16 years old say that they are fat. But that's just age. I think that they need to eat regularly because the body is formed with each every day.I would advise them to drink more juice, there are regular, but a little bit and take exersises.