In this photo taken April 3, 2013, nutrition scholar Professor Barry Popkin, who heads the University of North Carolina Food Research Program, poses for a photo in his Chapel Hill, N.C., office. Popkin and researchers he leads are creating a gargantuan map of what foods Americans are purchasing in stores and eating, something he calls "mapping the food genome." "The country needs something like this, given all of the questions about our food supply," he says. (AP Photo/Gerry Broome)
What do we eat? New food map will tell us
Archive Material - Subscription required to continue reading
Log in or activate your account if you are a current West Central Tribune subscriber.
Not sure if you have an account? Email us at firstname.lastname@example.org and we can help you.