School lunches heavily influence nutrition among children and youth. For this reason, The Future of Children addressed school meal programs in the Childhood Obesity issue. The National School Lunch program served 30.5 million school children a day in 2008. In schools participating in the program, sixty percent of children eat school lunches. The federal government heavily subsidizes these lunches and sets minimum nutrition standards that guarantee an adequate provision of protein, Vitamins A and C, calcium, and iron. Still, in many districts these lunches supply too many calories from fat and too few fresh fruits and vegetables. Even more problematic, some districts contract with private companies to sell competitive foods such as fast food in cafeterias and snack vending machines. “Pouring rights” – contracts with companies to sell soda in schools – are also popular. As a result, kids consume a huge amount of unhealthy food and drink items during the school day, and schools have no incentive to change because they benefit financially from the competitive food contracts.

Three significant challenges loom for nutrition advocates. First, school lunches should provide higher-quality food, including fresher produce. Second, the influence of competitive foods must be decreased. Finally, schools need money to afford more expensive food items and supplant income lost from the sale of competitive foods.

One way to bring more healthful food options into cafeterias is to raise standards on school lunches. The federal government’s proposal of one billion more dollars for the National School Lunch Program can reimburse schools for the costs of this improvement. Such national actions would ensure that all children can eat well at school, not just children in more health-conscious or wealthy districts that have already improved their lunch quality.

Moreover, schools should decrease their reliance on competitive foods contracts. The Child Nutrition Act, soon to be revised and reauthorized (House and Senate bills are currently in committee), can impose regulations that limit what outside foods or vending machines may be on school grounds. Ninety-eight percent of high schools have vending machines and such rules could decrease their ubiquity. On their own, schools can look to models in Maine, California, Minnesota, and Pennsylvania that replaced soft drinks with more healthful options, without losing revenue.

U.S. schoolchildren eat nineteen to fifty percent of their daily food while at school, and current regulations allow too much of this food to be unhealthy and fattening. Through increased standards and fewer competitive food contracts, we can make nutritious school lunches a reality for our children.