Research & Publications | Healthy Eating Research

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Promoting Healthier Purchases: Ultraprocessed Food Taxes and Minimally Processed Foods Subsidies for the Low Income

Fiscal policies can shift relative food prices to encourage the purchase and consumption of minimally processed foods while discouraging the purchase and consumption of unhealthy ultraprocessed foods, high in calories and nutrients of concern (sodium, sugar, and saturated fats), especially for low-income households. The 2017–2018 packaged food purchase data among U.S. households were used to More

Date: April 2024

Resource Type: Journal Article

Focus Areas: Pricing & Economics

Associations of Increased WIC Benefits for Fruits and Vegetables With Food Security and Satisfaction by Race and Ethnicity

The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) provides nutrition support for racially and ethnically diverse populations. In 2021, the monthly cash value benefit (CVB) for the purchase of fruits and vegetables increased from $9 to $35 and was later adjusted to $24. This study investigated, by racial and ethnic groups, whether More

Date: March 2024

Resource Type: Journal Article

Focus Areas: Nutrition Policy & Programs

WIC Fruit and Vegetable Study

The Gretchen Swanson Center for Nutrition was funded by Healthy Eating Research to conduct a study exploring how the policy changes in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) cash value benefit (CVB), or fruit and vegetable money, during the pandemic impacted the WIC program and child access to fruits and More

Date: January 2024

Resource Type: Research Brief

Focus Areas: Nutrition Policy & Programs

Supporting the Wake Forest School of Medicine in implementing a WIC referral program within electronic health records to optimize WIC participation

The United States has an ongoing maternal and infant health crisis, characterized by stark disparities. The WIC program could equitably improve health outcomes, but it is underutilized. Identifying strategies for healthcare systems to efficiently connect pregnant patients with WIC is a public health and policy priority. This study will use the electronic health record (EHR) More

Date: November 2023

Resource Type: Grant Summary

Focus Areas: Early Childhood Nutrition Policy & Programs

Assessing participation in and implementation of summer electronic-benefits-transfer and non-congregate-meal programs in rural areas

Summer EBT and non-congregate meals are summer meal options that have known associations with reducing food hardship and barriers to food access. But take-up can vary across states, which creates disparities among marginalized populations. The study aims to analyze the coverage, take-up, and implementation decisions made around Summer EBT and non-congregate meals. The research team More

Date: November 2023

Resource Type: Grant Summary

Focus Areas: Nutrition Policy & Programs School & After School

Evaluating the impact of state-level economic-support policies on the nutritional health of kids and families

To address ongoing concerns of child poverty across the United States, states have introduced and modified family economic security policies related to the state minimum wage (MW) and state earned income tax credit (EITC). While poor nutritional health disproportionately impacts children who experience poverty, few studies have examined the potentially beneficial effects of state-level MW More

Date: November 2023

Resource Type: Grant Summary

Focus Areas: Diet Quality & Healthy Weight Food Access Pricing & Economics

Assessing racial/ethnic coverage rates at the ZIP-code level for the Special Supplemental Nutrition Program for Women, Infants, and Children

WIC can improve maternal and childhood health and nutrition, yet only 50% of people who qualify for WIC receive benefits, with racial disparities across states. Beyond state and national estimates, less is known about zip code-level racial/ethnic coverage rates or the factors influencing program reach. This study will be the first large-scale assessment of overall More

Date: November 2023

Resource Type: Grant Summary

Focus Areas: Early Childhood Nutrition Policy & Programs

Determining whether length of participation in social safety-net programs is associated with diet quality and weight status for children 2 to 5

Medicaid, SNAP, and WIC provide low-income children access to vital medical and nutrition services for long-term health and well-being. Despite these benefits, few studies have investigated if these safety net programs, or the synergistic combination of all three programs, are associated with diet quality and weight status; and none have focused on examining these longitudinal More

Examining how federal food and non-food assistance programs improve food security among households with children, focusing on marginalized populations

Food insecurity is linked to a multitude of adverse health outcomes in adults and children. Yet, access to Medicaid has been shown to reduce such adverse health outcomes, and therefore, the ability to access medical care, specifically via Medicaid, is conceivably a driving factor behind the association between food hardship and adverse health. This study More

Date: November 2023

Resource Type: Grant Summary

Focus Areas: Food Access Nutrition Policy & Programs

Understanding the Chasm in the Diffusion of Online Food Benefit Ordering: A Service Ecosystem Approach

Although consumers used online grocery shopping more frequently to limit exposure to the COVID-19 virus during the pandemic, the participants of some federal nutrition assistance programs lacked the option to redeem their food benefits online. Some retailers were pilot-testing online food benefit ordering for the participants of the Special Supplemental Nutrition Program for Women, Infants, More

Date: November 2023

Resource Type: Journal Article

Focus Areas: Food Retail Nutrition Policy & Programs