Pre-Ordering Systems Encourage Healthier Choices in School Lunchrooms
Approximately 31 million children enroll in the National School Lunch Program and nearly 1/3 of children between the ages of 6 and 19 are considered obese. What if the school food environment made healthy food choices easier for children? One overlooked scalable alternative involves students pre-ordering their lunch. In this study, we examine whether having students pre-order their lunch improves the nutrition of school lunch selection and consumption.