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Resource | Research Reports Alternative Approaches to Reevaluating the Thrifty Food Plan

This report explores different approaches to reevaluating the Thrifty Food Plan, which represents a low-cost, nutritious diet comprised of foods and beverages consumed at home and is used to calculate SNAP benefit amounts. 

12/09/2024
Resource | Research and Data Statewide Thrifty Food Plan Cost Estimate for Hawaii - 2024

The Statewide Thrifty Food Plan Cost Estimate for Hawaii report describes the process used to calculate a new Thrifty Food Plan cost estimate for Hawaii that is based on the best currently available food price data from throughout the state of Hawaii in alignment with the proposed rule. This report uses the same peer-reviewed methodology as the Thrifty Food Plan Cost Estimates for Alaska and Hawaii report, published by FNS in 2023.

10/10/2024
Resource | Research and Data Thrifty Food Plan Cost Estimates for Alaska and Hawaii

The market basket costs in the Thrifty Food Plan, 2021 apply to the contiguous 48 states and the District of Columbia. By law, the USDA must make cost adjustments to the Thrifty Food Plan to reflect the cost of food in Alaska and Hawaii. The Thrifty Food Plan Cost Estimates for Alaska and Hawaii report provides updated estimates of the June 2022 cost of the reevaluated Thrifty Food Plan in Alaska and Hawaii.

08/03/2023
Resource | Research Reports Measuring the Cost of a Thrifty Food Plan in Puerto Rico

In September 2020, in response to a Congressional Directive, the USDA contracted with Insight Policy Research to conduct the Measuring the Cost of a Thrifty Food Plan in Puerto Rico study. The purpose of the study is to provide CNPP with options for measuring the cost of a TFP in Puerto Rico.

09/23/2021
Resource | Research and Data Thrifty Food Plan, 2021

The Thrifty Food Plan, 2021 was released on Aug. 16, 2021. The TFP represents the cost of a nutritious, practical, cost-effective diet.

08/25/2021
Resource | Research Plans Analyses of the Contributing Factors Associated With Foodborne Outbreaks in School Settings (2000–2010)

The purpose of the authors’ study was to examine the role of contributing factors in school foodborne outbreaks. Contamination factors accounted for the greatest proportion (49.2%) of outbreaks involving some level of food handling interaction by a school food service worker, followed by proliferation (34.9%) and survival factors (15.9%). Over 56% of all illnesses were associated with norovirus and food service worker practices.

03/01/2015
Resource | Research and Data | Food Security SNAP: Examining the Evidence to Define Benefit Adequacy

The purpose of this study was to examine how to define “adequacy” of SNAP allotments objectively in the context of program goals to reduce hunger and improve access to a healthy diet, existing data sources that could inform an assessment of the adequacy of existing and potential alternative SNAP allotments, and new data requirements to strengthen the evidence-base and allow for further rigorous analyses. 

01/01/2013
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 | Promoting Healthy Eating FDPIR Food Package Nutritional Quality: Report to Congress

This report, required under the 2008 Farm Bill, reviews the nutritional quality of the food package provided through USDA’s Food Distribution Program on Indian Reservations, comparing its content to scientific standards including the Dietary Guidelines for Americans, the Dietary Reference Intakes, the Thrifty Food Plan nutrient standards and the Healthy Eating Index-2005. 

11/25/2008
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
Page updated: September 16, 2025