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Resource | Research and Data | Assessing/Improving Operations Building a Healthy America: A Profile of SNAP

As the time for reauthorization of SNAP again approaches, it is useful to take stock of its accomplishments, identify those features that have contributed to its success, and look for new opportunities to strengthen operations to achieve program goals more fully. To that end, this is a summary of past research on program operations and outcomes.

04/12/2012
Resource | Report to Congress A Report to Congress – Executive Summary

This report responds to a Congressional mandate for FNS to establish a long-range plan for the development and implementation of state agency Management Information Systems in the Special Supplemental Nutrition Program for Women, Infants and Children.

03/20/2012
Resource | Research and Data | Promoting Healthy Eating Characteristics and Dietary Patterns of Healthy and Less-Healthy Eaters in the Low-Income Population

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. 

02/01/2012
Resource | Research and Data | Breastfeeding Evaluation of the Birth Month Breastfeeding Changes to the WIC Food Packages

In 2006, FNS asked the Institute of Medicine to review the WIC food packages. The IOM proposed major changes to improve nutrition and encourage breastfeeding but also expressed the concern that changes related to partial breastfeeding may have unintended consequences. The IOM recommended that FNS conduct an impact study evaluating the birth month breastfeeding changes to the WIC food packages. 

01/05/2012
Resource | Research and Data | Promoting Healthy Eating Food Expenditures and Diet Quality Among Low-Income Household and Individuals

The purpose of this study is to identify whether spending more money on food leads SNAP and other low-income households to purchase and consume more nutritious foods. Specifically, the study analyzed the percentage and absolute change in diet-quality measures that are associated with a 10-percent increase in food expenditures for SNAP participants and income-eligible nonparticipants. The study also seeks to identify other factors or household characteristics that may affect this relationship.

07/01/2010
Resource | Research and Data | Assessing/Improving Operations Implementing SNAP in Puerto Rico: A Feasibility Study

This study assesses the potential impacts of establishing SNAP in Puerto Rico.

06/01/2010
Page updated: September 16, 2025