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Resource | Research and Data | Policy Analysis The Characteristics and Circumstances of Zero-Income SNAP Households

This study describes the characteristics, circumstances, and participation and income dynamics of zero-income SNAP households and seeks to assess whether economic and policy changes may have affected this growth.

10/07/2014
Resource | Research and Data | General/Other Nutrition Assistance In Farmers Markets: Understanding the Shopping Patterns of SNAP Participants

This study was undertaken to understand why some SNAP participants shop at farmers markets and others in the same geographic area do not.

10/06/2014
Resource | Research and Data | Demonstrations Reaching the Underserved Elderly and Working Poor in SNAP: Evaluation Findings from the FY 2009 Pilots

In 2009, Congress authorized and funded pilot projects to test approaches to facilitate access to SNAP among two underserved populations: the elderly and the working poor. The Michigan and Pennsylvania pilots successfully increased access to SNAP among the elderly. No significant impacts on access were found in the other four states.

04/17/2014
Resource | Research and Data | Demonstrations Report on the Summer Food for Children Demonstration Projects for FY 2013

This Congressional report summarizes the implementation and evaluation of two approaches tested in the summers of 2011 through 2013. 

03/31/2014
Resource | Research and Data The Low-Cost, Moderate-Cost, and Liberal Food Plans, 2007

The Low-Cost, Moderate-Cost, and Liberal Food Plans outline nutrient-dense foods and beverages, their amounts, and associated costs that can be purchased on three successively higher budgets, each supporting a healthy diet through nutritious meals and snacks at home. The Low-Cost, Moderate-Cost, and Liberal Food Plans are used by various federal and state agencies and the court system. 

11/14/2007
Resource | Research and Data | Assessing/Improving Operations Direct Verification Pilot Study: First Year Report

The Child Nutrition and WIC Reauthorization Act of 2004 permits direct verification of school meal applications and requires FNS to evaluate the feasibility and effectiveness of direct verification (instead of household verification) by school district.

06/28/2007
Resource | Research and Data | Nutrition Education Nutrition Education Research Review

To assist nutrition educators in their use of relevant research, FNS conducted a review of studies on: Message framing, Use of interactive technology to tailor messages, and Intervention intensity. The review was intended to document how these specific features of nutrition messages and interventions influence the likelihood of promoting more healthful food choices.

06/01/2007
Resource | Research and Data Thrifty Food Plan, 2006

The Thrifty Food Plan, a fundamental part of the U.S. food guidance system and the basis for maximum food stamp allotments, has been revised by USDA’s Center for Nutrition Policy and Promotion, with assistance from USDA’s Food and Nutrition Service, Economic Research Service, and Agricultural Research Service. The TFP provides a representative healthful and minimal cost meal plan that shows how a nutritious diet may be achieved with limited resources. The plan assumes that all purchased food is consumed at home.

04/11/2007
Resource | Research and Data | Promoting Healthy Eating Implications of Restricting the Use of Food Stamp Benefits

Because of concerns about poor diet, overweight, and obesity among low-income Americans, there is considerable interest in using federal nutrition assistance programs to promote healthy choices. Some argue that food stamp recipients should be prohibited from using their benefits to buy foods with limited nutritional value (commonly described as “junk” foods). The Food Stamp Act currently places few limits on the use of food stamp benefits, as long as they are used to buy food to eat at home. The idea of restricting the use of food stamp benefits may be appealing on its face. However, upon closer examination, serious concerns emerge regarding the feasibility and rationale for the proposed restriction.

03/01/2007
Page updated: September 16, 2025