In this extended interview with food and nutrition writer Marion Nestle, we discuss Michelle Obama's anti-childhood obesity campaign, what food companies are doing to fight it, and how to get kids to eat their broccoli.
If you've been to a Hy-Vee grocery store recently, chances are you've seen some numbers right next to the price of an item of food.
It's a "NuVal" - a nutritional value placed on each and every food product.