Health and Diet
Everyone has their own diets.
Long long ago,people didnt have enough food.So they always looked forwards to eating the meat.Nearly everyone wanted the meat but few people could get it.The health standard was high because people usually ate vegetables.
But with the developing of the society,more and more people can get the meat.And they become heavier and heavier.Many people try to lose weight but only a few people can be successful.People become more interested in vegetables instead of meat.
Because of the development,more and more people are in good conditions.And the good condition leads to the change of diets.