Nutritional Studies And Diet

16 researchers across 6 institutions

16 Researchers
6 Institutions
0 Grant PIs
1 High Impact

Research in nutritional studies and diet examines the complex interplay between food, human health, and disease. Investigations explore how dietary patterns influence metabolic processes, chronic disease development, and overall well-being. Methodologies range from laboratory-based analyses of nutrient bioavailability and cellular responses to epidemiological studies of dietary habits in diverse populations. Specific areas of focus include the impact of macronutrients and micronutrients, the role of the gut microbiome, the development of evidence-based dietary guidelines, and the evaluation of nutritional interventions for managing conditions such as diabetes, cardiovascular disease, and obesity. Research also addresses food security and access to nutritious foods.

This work holds particular relevance for Arkansas, a state facing significant public health challenges, including high rates of obesity and diet-related chronic diseases. Understanding nutritional needs and effective dietary strategies can inform public health initiatives aimed at improving health outcomes and reducing healthcare costs. Furthermore, research into agricultural products and their nutritional value connects directly to Arkansas's robust agricultural sector, potentially identifying opportunities for value-added products and promoting healthy food systems. Studies on health disparities also address specific demographic groups within the state, seeking to understand and mitigate inequities in nutritional status and access.

This field of study benefits from and contributes to a wide array of related disciplines, including metabolism and genetic disorders, public health, physical activity, and health outcomes research. Engagement across multiple institutions in Arkansas fosters a comprehensive approach to understanding and improving nutrition and dietary practices statewide.

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Top Researchers

Name Institution h-index Citations Career Stage Badges
Arny A. Ferrando UAMS 59 15,119 High Impact
E.E. Howe UAMS 13 625
Julie Shlisky UAMS 10 1,061
Sam Walker University of Arkansas 8 281
Jerry J. Mayo University of Central Arkansas 7 300
Katie M Wood University of Arkansas 7 292
Benigno Villalón UA Div. of Agriculture 4 101
Samuel Selorm Attu University of Arkansas 2 20
Carolyn Washburn University of Central Arkansas 2 14
Beau Pennington Ouachita Baptist University 1 1
Ying Hua Gao-Balch UA Pine Bluff 1 8
Matthew Nix UAMS 0 0
Edward Gills UAMS 0 0
Joshua Phelps UAMS 0 0
Rachael Goodwin UAMS 0 0
ustin M. Rabinowitz UAMS 0 0

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
23,280 works in 2025
+4.4% CAGR 2018–2025
Leadership concentration
2.8% held by global top 5 institutions
Fragmented HHI 6
Arkansas position
Arkansas not in global top 100
No AR institution among the top-100 contributors to this topic over the 2018–2025 window.

Top US institutions in this area

  1. 1 Harvard University 4,677
  2. 2 Johns Hopkins University 2,231
  3. 3 National Institutes of Health 1,760
  4. 4 Yale University 1,759
  5. 5 University of Washington 1,674

Cross-Institution Connections

Researchers at different institutions with overlapping expertise in Nutritional Studies And Diet.

97%
Carolyn Washburn University of Central Arkansas
75%
Beau Pennington Ouachita Baptist University
Benigno Villalón UA Div. of Agriculture
57%
Carolyn Washburn University of Central Arkansas
56%
Benigno Villalón UA Div. of Agriculture
54%
Beau Pennington Ouachita Baptist University
44%
Benigno Villalón UA Div. of Agriculture
44%
Samuel Selorm Attu University of Arkansas
Beau Pennington Ouachita Baptist University
43%
Sam Walker University of Arkansas
Carolyn Washburn University of Central Arkansas
43%
38%
Jerry J. Mayo University of Central Arkansas
Browse All 16 Researchers in Directory