Did you folks knew that the Chinese will never eat raw salad stuff? I had visited a rural province of Gunma-Ken, the capitol of every veggie,fruits coming from to supply all Japan. The last time there I met a bunch of Chinese from PRC situated or planted in various
farms as exchange agri students,then after meeting a few and then discover that the students at first refused to eat any salad due to in China, the green salad can not be eaten raw due to psticides on them and other illness causing bacteria and so on.
When the dinner time comes, the hosting family mama-san ready to prepare the cookings, they, the Chinese students comes on to the kitchen and wanting to stir-fry every veggies! Can you imagine, leaf lettuses, tomatoes, cucumbers and other veggie has to pass through hot oil cleansing before digestion ! It took much assurance from the farm owner's wife explaining that every eating stuff in Japan are safe to be eaten raw...