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Resource | Research and Data | Assessing/Improving Operations NSLP Direct Certification Improvement Study

The purpose of this study is to describe current methods of direct certification used by state and local agencies and challenges facing states and local education agencies in attaining high matching rates. 

08/27/2014
Resource | Research Data Nutrient Content of the U.S. Food Supply, 1909-2010

Excel tables present historical data on the nutrient content of the U.S. food supply on the amounts of nutrients per capita per day in food available for consumption and percentage contributions of nutrients by major food groups.

06/09/2014
Page updated: May 22, 2025