做健康的自己作文600字篇17

Eating patterns change over time. Ingredients cannot be seen before in acountry might begin to appear in local markets ， shipped from abroad. Migrationcauses cultures to change， and eating patterns invariably reflect newinfluences.

In the 20th century， few people have the time to go home for lunch， andmany city dwellers find themselves in need of grabbing a bite to eat in a placeclose to their offices. As a result， the popularity of fast food and takeawayfood has risen . In many urban areas， people who traditionally ate their mainmeal at midday now enjoy it in the evening， after work.

Changing eating patterns have an effect on other aspects of society. Mealshave traditionally been times when members of a family catch up with each other.Fast food and quick meals sometimes threaten such family get-together.