Lactose Intolerance MAP: http://www.visualnews.com/2012/11/15/sweden-loves-their-milk-map-of-milk-consumption/?utm_source=VisualNews&utm_medium=email&utm_campaign=264e4e49b8-RSS_EMAIL
People of Native American descent might want to consider eating foods which originated on the continents of North and South America. Afterall, that's the food to which our biology responded and adapted over thousands of years.
