Rural areas have a choice on fresh produce they plant and grow...in most cities, dwellers do not have that choice...therefore we retired back to the rural area, grow our own food...garden and orchard and chickens, and our health has greatly improved. I think the GMOd food is a problem, but without a label how do you really know? Yes, I have eaten beans my whole lifetime.
Not only has the pyramid of foods changed, many of their 'research' has changed also. Eggs are now good for you, and butter is the 'best' thing to eat now. Do your homework to decide for yourself what is good for your self and the ones you love. We are all 'unique' individuals and one 'size' does not fit all....not all food items will agree with our bodies.