Researchers test success of putting healthier snacks in Chicago park vending machines
Researchers from Northwestern University found that a program that replaced Chicago park vending machine choices with healthier snacks, led to increased monthly sales and positive feedback from…
August 7, 2014 · by · in Nutritional News · Tags: chicago, diet, machine-choices, northwestern, nutrition / diet, oncalldietitian.com, oncalldiets, park-vending
