Well, they do have evidence of Japanese emigrating to Hawaii and getting standard US health problems. Also when US fast food became popular in Okinawa the young

Well, they do have evidence of Japanese emigrating to Hawaii and getting standard US health problems. Also when US fast food became popular in Okinawa the young people who ate it regularly developed US health problems. (Plenty of videos on YouTube about this as well as articles.) It is about what you absorb instead of what you put in mouth.