Photos of veggies on lunch trays get kids to eat more.
Almost 37% of elementary students in Minnesota took carrots and 15% helped themselves to green beans when photos of those veggies were placed in the compartments of their trays. This was compared to 12% and 6%, respectively, when there were no pictures on the trays (P=<0.001). While vegetable consumption still remained low, this method increased consumption for a very economical cost ($3.00 per 100 trays).
PositiveTip: If pictures help, perhaps Mom and Dad modeling enthusiastic and generous vegetable consumption will encourage the kids to eat more!