Why do teenagers eat more and more fast food?

I can’t agree with this sentence, because I think that nowadays the young people's attitude to fast food has completely changed. Previously it was considered to be very good and trendy. However, today youths are more sceptical and try to reduce the amount of such kind of food eaten every day.

Of course people eat fast food for some reason. Firstly, all fast foods are extremely easy to get or prepare at home. You don't even have to know how to cook because most of them are self-made. Secondly, you don't waste your time on preparing meals and washing up which seems to be very important for modern students.

On the other hand, large amounts of additives 'hidden' in fast food can have a bad influence on your health. Especially your immune system may work not normally because of lacks of necessary vitamins. What's more eating fast foods means being in danger of becoming fat so many teenagers choose different type of food to safe their good-looking figure. Finally, eating fast food may be the main factor of digestion problems.

Personally I eat this kind of food rather rarely, because I remember and everyone should just remember that our body always needs a balanced diet. It is necessary if you want to look good and keep fit.