The diets of most Americans fall short of the Dietary Guidelines for Americans. This exploratory analysis examines dietary patterns of low-income individuals classified as healthy and less healthy eaters based on their score on the Healthy Eating Index (HEI)-2005. The HEI-2005 is a 100-point score that measures how well populations adhere to the Dietary Guidelines for Americans. 

The National School Lunch Program operates in over 94,000 schools and institutions. More than 26 million children receive meals through the program on any given day; about half of these meals are provided free of charge. The School Breakfast Program operates in approximately two-thirds of the schools and institutions that offer the NSLP, most commonly in schools that serve large numbers of economically disadvantaged children.