We Canadians are not much better, but it's interesting to note that the average caloric intake in the US is the highest in the world. In addition, for Japanese that immigrate to the US, the incidence of heart disease goes WAY up. For their kids, the risk of heart disease begins to approach that of the general US Caucasian population.
Unfortunately, the highest volume Kentucky Fried Greaseball restaurant is now in China. With so much better food around for cheaper, it's sad to see the Chinese palate being converted to this crap.