Why a healthy diet costs the same as a disease causing one

What Separates A Healthy And Unhealthy Diet? Just $1.50 Per Day
Maria Godoy, npr.org

If you want to eat a more health­ful diet, you’re going to have to shell out more cash, right? (After all, Whole Foods didn’t get the nick­name “Whole Pay­check” for nothing.)

But until recent­ly, that wide­ly held bit of con­ven­tion­al wis­dom…