Food Security And Health In Diverse Populations

125 researchers across 8 institutions

125 Researchers
8 Institutions
12 Grant PIs
6 High Impact

Research in this area examines the complex factors influencing food security and health outcomes, particularly among diverse and vulnerable populations. Investigations explore the accessibility, availability, and utilization of nutritious food, alongside the determinants of health disparities. Methodologies encompass epidemiological studies, nutritional assessments, community-based participatory research, and analyses of socioeconomic and environmental influences on dietary patterns and well-being. Specific sub-fields include understanding food insecurity in urban and rural settings, the impact of food deserts, and the links between diet, chronic disease, and mental health.

This work holds particular relevance for Arkansas, a state with significant agricultural production and diverse demographic groups. Research addresses challenges related to food access in rural communities, the economic impact of food systems on state health, and the health consequences of dietary patterns prevalent in specific populations within Arkansas. Understanding these dynamics is crucial for developing targeted interventions that can improve public health and foster economic vitality within the state's agricultural and health sectors.

The interdisciplinary nature of this research is evident through collaborations with public health, health disparities, agronomy, child and adolescent health, behavioral economics, and diet and metabolism studies. Engagement spans multiple Arkansas higher education institutions, bringing together a broad range of expertise to address critical issues of food security and health.

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Top Researchers

Name Institution h-index Citations Career Stage Badges
T. J. Siebenmorgen University of Arkansas 45 6,708
Amy M. Scurlock UAMS 39 7,693 Faculty High Impact
Eric Scott McLamore University of Arkansas 38 4,782 Faculty
Greg Thoma University of Arkansas 38 4,907 Faculty
Lawton Lanier Nalley University of Arkansas 32 4,371 High Impact
Kristen Elizabeth Gibson University of Arkansas 28 3,014 Grants
Marty D. Matlock University of Arkansas 28 3,185 Faculty Grants
Don E. Willis University of Arkansas 24 2,280 Faculty High Impact
Rachel Smith Purvis UAMS 23 1,747 Faculty High Impact
Judith Weber UAMS 22 2,277 Faculty High Impact
Grant R. Drawve University of Arkansas 20 2,327
Michael R. Thomsen UAMS 20 1,633 Faculty Grant PI High Impact
Aaron M. Shew University of Arkansas 19 1,811 Grants
Brett Rowland UAMS 19 996
Yasser M. Sanad UAMS 18 686 Faculty Grants
Jennie Sheerin Popp University of Arkansas 18 1,566 Grants
Brad G. Peter University of Arkansas 17 957 Faculty
Alvaro Durand‐Morat University of Arkansas 16 1,134 Faculty
Chase E. Rainwater University of Arkansas 15 995 Faculty Grants
Eduardo R Ochoa University of Arkansas 14 2,222 Faculty

Strategic Outlook

Global signals from OpenAlex for this research area: where the field is growing, how concentrated leadership is, and where Arkansas sits relative to the world's top-100 institutions. Descriptive only — surfaced as input to the conversation about where to place bets, not a recommendation. Signal confidence: LOW

Global trajectory
8,348 works in 2026
-0.0% CAGR 2018–2026
Leadership concentration
4.7% held by global top 5 institutions
Fragmented HHI 13
Arkansas position
Arkansas not in global top 100
No AR institution among the top-100 contributors to this topic over the 2018–2026 window.

Top US institutions in this area

  1. 1 Johns Hopkins University 2,540
  2. 2 University of North Carolina at Chapel Hill 2,362
  3. 3 Harvard University 2,150
  4. 4 University of California, San Francisco 1,527
  5. 5 University of Michigan 1,394

Cross-Institution Connections

Researchers at different institutions with overlapping expertise in Food Security And Health In Diverse Populations.

97%
Gweneth J Keith-Powell University of Arkansas
Elizabeth Hall Harding University Main Campus
76%
J. Setser University of Central Arkansas
75%
Gweneth J Keith-Powell University of Arkansas
72%
Jack Boles University of Central Arkansas
J. Setser University of Central Arkansas
72%
Elizabeth Hall Harding University Main Campus
65%
Eduardo R Ochoa University of Arkansas
63%
A. Montgomery University of Central Arkansas
62%
Gweneth J Keith-Powell University of Arkansas
60%
A. Montgomery University of Central Arkansas
60%
Gweneth J Keith-Powell University of Arkansas

Researchers with Federal Grants

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