The Minnesota State Fair isn't the likeliest place to gauge interest in healthy eating.
But that's exactly what a team of University of Minnesota researchers is doing.
Jayne Fulkerson, an associate professor at the U, is leading a research effort on healthy eating in rural communities — an attempt to reduce childhood obesity.
Like dozens of other U researchers, her team is using this year's State Fair as a source of study participants.
Over the past several years, Fulkerson's team has studied family meals and children's eating habits in Minneapolis.
Expanding outside of the metro is an unusual idea: Fulkerson said she knows of just one other program in the United States that's doing something similar.
Why is it so uncommon?
"I think it's hard," she said. "And I think in urban centers, you can get a pretty large group together pretty easily."