As to not eating certain foods, the Japanese do not have a great appetite for dairy products. Indeed it is said that to the Japanese nose, many people of European origin have a smell of rancid butter about them because of the dairy products they eat.
You can pretty much eat the same food in Washington as anywhere else in the USA or Canada, fast food, Chinese, Japanese, Vietnamese, Italian etc.
By virtue of the fact that Japanese food is inherently Japanese, it would be fair to say that the people of Japan eat the most Japanese food.
they eat the packed food
They eat sushi
food
Japanese eat a variety of food such as noodle,sushi,sashimi,rice and meat.
what did the southwestern eat
They eat all kinds of food
pasta
acorns
Breads
CORN