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Data & Research

Resource | Research | Food/Nutrient Analysis Review of WIC Food Packages: Improving Balance and Choice

The National Academies of Sciences, Engineering, and Medicine  convened an expert committee to review and assess the nutritional status and food and nutritional needs of the WIC-eligible population and provide recommendations based on its review and grounded in the most recently available science. The committee produced three reports as part of this task. 

01/05/2017
Resource | Research | National Academy of Sciences/IOM Review of WIC Food Packages: Proposed Framework for Revisions

The phase I interim report, is the second of three reports. The first report, the Evaluation of White Potatoes in the Cash Value Voucher: Letter Report, recommended allowing white potatoes for purchase with the cash value voucher. This second report presents the evidence, analyses, and framework that will be applied to develop the final report (phase II), which will include recommendations for potential modifications to the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) food packages.

08/01/2016
Resource | Research | National Academy of Sciences/IOM Review of WIC Food Packages: An Evaluation of White Potatoes in the Cash Value Voucher: Letter Report

At the request of the U.S. Department of Agriculture, an expert Institute of Medicine (IOM) committee is undertaking a comprehensive review of the food packages used in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) to bring the program into alignment with current dietary guidelines. In this letter report, the first of three reports to result from this review, the IOM committee evaluates the 2009 regulation that excluded white potatoes from purchase with the WIC cash value voucher (CVV) and considers whether white potatoes should henceforth be allowed as a WIC-eligible vegetable in the CVV.

06/04/2015
Resource | Research | Food Security Supplemental Nutrition Assistance Program: 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 improve food security and 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 | Food/Nutrient Analysis WIC Food Packages: Time for a Change

This is a report of the National Academies' Institute of Medicine (Food and Nutrition Board), published here by permission. It is also available on the Institute of Medicine website. In response to many concerns about the WIC food packages, FNS asked the Institute of Medicine to conduct a review of the WIC food packages.

02/03/2006
Resource | Research | Food/Nutrient Analysis Proposed Criteria for Selecting the WIC Food Packages

This report is the first step in the developing recommendations for revision to the WIC food packages. It reviews the nutritional needs and assesses the dietary adequacy of the WIC target population and proposes priority nutrients and food groups and general nutrition recommendations for the WIC food packages. This is a report of the National Academies' Institute of Medicine (Food and Nutrition Board), published here by permission. It is also available on the Institute of Medicine website.

08/01/2004
Page updated: May 28, 2024