- Author: Brianna Aguayo Villalon
- Editor: Janice Kao
- Editor: Gail M Woodward-Lopez
Nutrition Policy Institute researchers studied an intervention for the expansion of the Mandela Health and Wealth Net, a food hub-based healthy retail initiative located in Oakland, California. The Mandela Produce Distribution food hub aggregates, distributes, and markets source-identified food products to enhance the accessibility of affordable, high-quality produce within low-income, low-access neighborhoods. The Nutrition Policy Institute research team examined how, with a grant from the Centers for Disease Control and Prevention, Mandela Partners was able to expand their food hub while implementing complementary interventions to ensure that the residents of low-income, low-access neighborhoods had increased access to fruits and vegetables. New produce retail sites were carefully selected to be places where neighborhood residents already frequented; complementary interventions included taste tests, marketing, accommodating SNAP-EBT payment, and offering a dollar-matching program for produce purchased using SNAP-EBT. This combination of strategies resulted in improved accessibility and purchases of fruits and vegetables in low-income, low-access neighborhoods and benefited local stores and regional farms; however, the overall food hub net losses increased during the period of expansion. Researchers suggest that for food-hubs to be financially self-sustaining, adjustments may be needed to reduce operating costs and increase revenues. The study led by Janice Kao, Gail Woodward-Lopez, Maria Isabel Rangel, and Aviva Hicks was published in the Journal of Hunger & Environmental Nutrition.
A recent study examined changes in Supplemental Nutrition Assistance Program Education programming by California's local health departments during the COVID-19 pandemic. Local health department SNAP-Ed programs comprise California's largest obesity prevention program. In March 2020, when schools and other institutions closed their doors in response to the COVID-19 emergency, the impact on public health programs like SNAP-Ed was immediate and large. As the pandemic continued, California's local health departments reported numerous challenges, including the diversion of staff, funding, and other resources from programs like SNAP-Ed to emergency response. Nutrition Policy Institute researchers measured the changes in local health department SNAP-Ed programming and documented dramatic reductions in reach and dose during the early stages of the pandemic. Reductions disproportionately impacted disadvantaged communities, including those with higher poverty, higher proportions of Black and Latino residents, and less healthy neighborhood conditions. Disproportionately reduced access to important health programs may have worsened health disparities in diet and physical activity-related chronic diseases, as well as increasing susceptibility to COVID-19. This study demonstrates the importance of an equity-centered approach to promoting healthy eating and active living, even—or perhaps especially—during public health emergencies. Study results were published in the journal SSM-Population Health by Gail Woodward-Lopez, Erin Esaryk, Sridharshi Hewawitharana, Janice Kao, Evan Talmage, and Carolyn Rider of NPI with funding from the USDA's Supplemental Nutrition Assistance Program Education.
Nutrition Policy Institute researchers will present their collaborative research findings at the Society for Nutrition Education and Behavior International Annual 2023 Conference in Washington, D.C. Wendi Gosliner presents on July 22, 9:45 a.m. to 11:15 a.m. ET as part of a session on "School Meals for All: Exploring Global Initiatives and Lessons Learned from California and Maine." Lorrene Ritchie presents a poster on July 23, 10:15 a.m. to 11:30 a.m. ET titled "Transition to Freshly-Prepared School Meals: Impacts on Meal Appeal, Student Participation, Intake, Food and Packaging Waste & School Finances;" the poster is co-authored by Celeste Felix and Danielle Lee from NPI, Hannah Thompson, Kristine Madsen and Caroline Nguyen from the University of California, Berkeley, and Laura Vollmer from UC Agriculture and Natural Resources. Miranda Westfall presents a poster on July 23, 10:15 a.m. to 11:30 a.m. ET titled "Assessments of Practices to Support Nutrition and Physical Activity at CA SNAP-Ed Eligible Schools Reveal Inequities;" the poster is co-authored by Janice Kao, Carolyn Rider, Sridharshi Hewawitharana, Amanda Linares, and Gail Woodward-Lopez from NPI.
- Author: Katherine Lanca
- Editor: Danielle L. Lee
- Editor: Lorrene Ritchie
The American Public Health Association holds an Annual Meeting & Expo for public health professionals to engage, collaborate, and network with the overarching goal of advancing the nation's health. This year's meeting in Boston, November 6-9, 2022 will celebrate 150 Years of Creating the Healthiest Nation: Leading the Path Toward Equity. Nutrition Policy Institute researchers will share findings that bring nutrition equity to the forefront of federal programs, school nutrition, community health, health literacy, and the food retail environment. A list of the poster presentations and live oral presentations is found below.
Retail food environment:
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What can we learn from California's investment in the Healthy Stores Refrigeration Grant Program?
Authors: Carolyn Chelius, Caroline Long, Taylor Baisey, Wendi Gosliner
Wednesday, November 9, 8:30 a.m. - 10:00 a.m.; oral presentation
School meals:
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Providing School Meals to All Students Free of Cost: Challenges and Benefits Reported by School District Foodservice Professionals to Inform California's Policy Implementation
Authors: Wendi Gosliner, Monica Zuercher, Juliana Cohen, Christina Hecht, Michele Polacsek, Kenneth Hecht, Lindsey Turner, Marlene Schwartz, Anisha Patel, Lorrene Ritchie
Monday, November 7, 4:30 p.m. - 6:00 p.m.; oral presentation
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Impact of a teacher intervention to encourage students to eat school lunch
Authors: Hannah Thompson, Stephanie Machado, Kristine Madsen, Renata Cauchon-Robles, Marisa Neelon, Lorrene Ritchie
Monday, November 7, 4:30 p.m. - 6:00 p.m.; oral presentation
SNAP-Ed:
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Evaluation identifies the most promising combinations of school-based Supplemental Nutrition Assistance Program-Education (SNAP-Ed) interventions for improving student fitness
Authors: Sridharshi Hewawitharana, Gail Woodward-Lopez, Punam Ohri-Vachaspati, Francesco Acciai, Hannah R. Thompson, Wendi Gosliner
Monday, November 7, 4:30 p.m. - 6:00 p.m.; oral presentation -
Reductions in public health obesity prevention interventions due to COVID-19 disproportionately affect neighborhoods with pre-existing health inequities
Authors: Erin E Esaryk, Carolyn D Rider, Gail Woodward-Lopez
Tuesday, November 8, Session 8; 3:00 p.m. - 4:00 p.m.; poster presentation -
A novel approach to measuring potential for health equity impact in community health interventions
Authors: Janice Kao, Gail Woodward-Lopez, Christina Becker, Carolyn Rider, Erin Esaryk, Evan Talmage
Tuesday, November 8, Session 7; 3:00 p.m. - 4:00 p.m.; poster presentation
WIC:
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Assessing changes associated with expanding the WIC Cash-Value Benefit for the purchase of fruits and vegetables among children age 1 to 5 years: a longitudinal study
Authors: Marisa Tsai, Christopher Anderson, Catherine Martinez, Martha Meza, Lauren Au, Lorrene Ritchie, Shannon Whaley
Tuesday, November 8, 2:30 p.m. - 4:00 p.m.; oral presentation
Other:
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Impact of an arts-based public health literacy program delivered online to high school students during the COVID-19 pandemic
Authors: Hannah Thompson, Jackie Mendelson, Maya Zamek, Gabriel Cortez, Dean Schillinger
Wednesday, November 9, 12:30 p.m. - 2:00 p.m.; oral presentation
Nutrition Policy Institute researchers Christina Hecht and Janice Kao will take part in the 2022 Society for Nutrition Education and Behavior conference on the intersection of nutrition education and behavior and the digital world. Hecht is a co-author of the abstract “Associations of Perceptions of Water Safety and Tap Water Taste with Beverage Intake Among U.S. Adults,” which Sohyun Park, the lead investigator, will present as a poster. Kao will present a poster from the NPI CalFresh Healthy Living evaluation unit research team—Carolyn Rider, Christina Becker, Evan Talmage, Kaela Plank, Amanda Linares, and Kao—in person from 12:15 to 2:00 EDT on July 31. The poster is titled, “Where Do We Go from Here? California Local Health Departments Navigate School-based SNAP-Ed During COVID-19.” The conference will be held in person, in Atlanta, Georgia, and virtually, from July 29 to July 31, 2022.