You might want to review a few of our documents in the research section of our Produce for Better Health Foundation website.
Scroll down the page to find these and other documents:
2010 National Action Plan to Promote Health Through Increased Fruit and Vegetable Consumption, 2010 Report Card
2010 Gap Analysis, The Fruit & Vegetable Consumption Challenge: How Federal Spending Falls Short of Addressing Public Health Needs
2012 Behavioral Economics and the Psychology of Fruit and Vegetable Consumption: A Scientific Review