Not sure thats really what the lunch program is all about.
Check it out:

Federally-mandated changes to school lunches backed by first lady Michelle Obama helped cause an unprecedented drop in the number of students eating lunch, according to a new report from the Government Accountability Office (GAO).

The GAO cited two factors stemming from the Healthy, Hunger-Free Kids Act of 2010, which caused a decrease in the number of children eating school lunch each day: school childrens’ issues with “palatability” and “federally-mandated” increases in the price of school lunches.