It is believed that in some countries,people have lost the interest to the traditional food of country and updated their preference,turning to the fast food.This message are not suitable for families,individuals and societies.I totally support this statement as replacing the traditional food by fast food,because it can seriously damage the culture of the country.First of all,this essay will discuss the why fast food gaining momentums quickly,and secondly will suggest the benefits of traditional foods and some reasons,after that person’s preferances are changed.