What The World Eats

This is fascinating! I can't find a date on it, but I'm guessing by the clothes etc. that it might be a little out of date. None the less, it shows you the correlation between the typical North American diet and the diseases that are more prevalent here (heart disease, diabetes, etc.). Take a look and see if you can spot which families eat more whole foods. 

http://www.time.com/time/photogallery/0,29307,1626519,00.html