Hülya Yılmaz Önal | Nutritional Science | Best Researcher Award

Best Researcher Award

Hülya Yılmaz Önal
Istanbul Medeniyet University, Türkiye

Hülya Yılmaz Önal
Affiliation Istanbul Medeniyet University
Country Türkiye
Google Scholar z-7mD0oAAAAJ
Documents 35
Citations 93
h-index 7
Subject Area Nutritional Science and Functional Foods
Event International Food Scientists Awards

Hülya Yılmaz Önal is a Turkish academic and Associate Professor specializing in nutrition and dietetics. Her scholarly work focuses on obesity, sustainable nutrition, public health nutrition, Mediterranean dietary patterns, childhood nutrition, and nutritional epidemiology. Through research, postgraduate supervision, scientific publications, and administrative leadership, she has contributed to advancing evidence-based nutritional sciences and community health initiatives.[1]

Abstract

This article summarizes the academic achievements and research contributions of Hülya Yılmaz Önal. Her investigations encompass obesity management, vitamin D deficiency, sustainable nutrition, Mediterranean dietary adherence, emotional eating behavior, pediatric nutrition, and public health interventions. Her work integrates clinical nutrition, dietary assessment, and community health promotion, supporting evidence-based nutrition strategies across different population groups.[2]

Keywords

Nutrition, Dietetics, Obesity, Vitamin D, Mediterranean Diet, Sustainable Nutrition, Public Health Nutrition, Childhood Nutrition, Food Behavior, Nutritional Epidemiology.

Introduction

Nutrition science plays a critical role in disease prevention and health promotion. Associate Professor Hülya Yılmaz Önal has contributed significantly to this field through research on obesity, dietary behavior, nutritional sustainability, and population health. Her interdisciplinary perspective combines clinical, educational, and public health approaches to address contemporary nutritional challenges.[3]

Research Profile

Önal earned her Bachelor’s degree in Nutrition and Dietetics from Hacettepe University, completed her master’s degree in Catering Systems, and obtained a PhD in Nutrition and Dietetics from Okan University. She currently serves as Associate Professor at Istanbul Medeniyet University while holding several academic leadership positions, including Vice Dean and Head of Department responsibilities.[1]

Research Contributions

  • Research on obesity, vitamin D deficiency, and metabolic health.
  • Studies addressing sustainable nutrition and dietary behavior.
  • Investigations involving childhood nutrition and food literacy.
  • Supervision of postgraduate research in nutrition and dietetics.
  • Leadership of community-focused nutrition education projects.

Publications

  • Immunonutritional Indices, Inflammatory Markers, and Thyroid-Related Parameters in Adults with Hashimoto’s Thyroiditis (2026).
  • Artificial Intelligence Diet Plans Underestimate Nutrient Intake Compared to Dietitians in Adolescents (2026).
  • Dialogic Reading-Based Nutrition Education and Dietary Diversity in Preschool Children (2026).
  • Factors Associated with Weight Change During the COVID-19 Pandemic (2021).
  • The Effect of Weight Loss on Serum Vitamin D Levels in Obese Women (2017).

Research Impact

Her research has contributed to understanding dietary behaviors, obesity-related conditions, nutritional sustainability, and preventive health strategies. The findings support healthcare professionals, dietitians, educators, and policymakers in designing evidence-based interventions that improve nutritional awareness and long-term public health outcomes.[4]

Award Suitability

Based on her publication record, project leadership, postgraduate mentorship, and contributions to public health nutrition, Hülya Yılmaz Önal demonstrates strong qualifications for international recognition in nutrition and dietetics research. Her sustained academic productivity and institutional leadership further strengthen her suitability for research excellence awards.

Conclusion

Hülya Yılmaz Önal has established a notable academic profile within nutrition and dietetics through research, education, project leadership, and scientific dissemination. Her work addresses important public health challenges while promoting sustainable and evidence-based nutritional practices. Continued contributions from her research program are expected to further strengthen the scientific understanding of nutrition-related health outcomes.

External Links

References

  1. Istanbul Medeniyet University. Academic Profile of Hülya Yılmaz Önal. Faculty of Health Sciences.
  2. Önal, H.Y. et al. (2026). The impact of dialogic reading-based nutrition education on preschool children’s nutrition knowledge and dietary diversity. BMC Public Health. https://link.springer.com/article/10.1186/s12889-025-25792-5
  3. Önal, H.Y. & Alphan, M.E. (2017). The Effect of Weight Loss on Serum Vitamin D Levels in Obese Women with Vitamin D Deficiency.
  4. Önal, H.Y. et al. (2021–2026). Selected publications on obesity, sustainable nutrition, public health nutrition, and dietary behavior research.

Qëndresa Rramani Dervishi | Food Nutrition | Best Researcher Award

Dr. Qëndresa Rramani Dervishi | Food Nutrition | Best Researcher Award

Postdoctoral researcher, University of Bonn, Germany

Dr. Qëndresa Rramani Dervishi is a neuroscientist and psychologist specializing in health communication, food choice behavior, and patient safety. She holds a Ph.D. in Neurosciences (Summa cum laude) from the University of Bonn, where she was awarded the BIGS Neuroscience Thesis Award. With a strong academic background in psychology and neuroscience, she has worked as a postdoctoral researcher at the University Hospital Bonn and Ruhr University Bochum. Her interdisciplinary research explores the neural and behavioral mechanisms underlying decision-making, nutrition labeling, and patient engagement. Fluent in six languages, she collaborates internationally, contributing to high-impact publications in top-tier journals. Dr. Dervishi is proficient in advanced statistical tools (SPSS, R, MATLAB, Python) and actively works on projects enhancing public health, sustainable food choices, and risk communication. Her research bridges neuroscience, consumer psychology, and behavioral economics to inform better decision-making in health and policy contexts.

Profile 

Education 🎓

  • Ph.D. in Neurosciences, University of Bonn (2018-2022) 🏆
    • Grade: Summa cum laude (0.0)
    • Award: BIGS Neuroscience Thesis Award
  • M.Sc. in Neurosciences, University of Bonn (2015-2018) 🧠
    • CGPA: 1.2/1.0 (Excellent)
  • B.A. in Psychology, Hacettepe University, Turkey (2011-2015) 🧑‍🎓
    • Full scholarship
    • CGPA: 3.8/4.0 (Excellent)
  • Erasmus Semester, Ruhr University Bochum (2014) 🌍
    • Full scholarship

Dr. Dervishi’s educational journey spans psychology, neuroscience, and behavioral science, equipping her with a strong foundation in cognitive processes, decision-making, and health research methodologies.

Professional Experience 👩‍🔬

  • Postdoctoral Researcher, Ruhr University Bochum & University Hospital Bonn (2023-Present) 🏥
    • Investigating health and risk communication, patient safety, and food choice behavior.
  • Postdoctoral Researcher, University of Bonn (2018-2023) 🔬
    • Conducted interdisciplinary research in neuroscience, behavioral economics, and nutrition psychology.
  • Doctoral Researcher & Research Associate, University of Bonn (2015-2018) 🧪
    • Studied neural and behavioral mechanisms of food perception, decision-making, and reward processing.

Dr. Dervishi’s research combines experimental neuroscience, psychology, and public health, with extensive experience in laboratory-based decision-making studies, statistical modeling, and patient-centered healthcare strategies.

Research Focus 🔍

Dr. Qëndresa Rramani Dervishi’s research focuses on decision-making, consumer behavior, and public health interventions. She investigates how front-of-package nutrition labels, food attributes, and environmental cues shape consumer choices and health-related behaviors. Using fMRI, behavioral experiments, and statistical modeling, her studies analyze how neural mechanisms influence eating habits, sustainability choices, and risk perception.

Her interdisciplinary approach bridges neuroscience, psychology, and behavioral economics, aiming to develop effective health communication strategies that encourage healthier and more sustainable decision-making. Additionally, her work in patient safety explores the role of Patient and Family Advisory Councils (PFACs) in healthcare systems, enhancing patient engagement and care quality. Through her research, Dr. Dervishi contributes to food policy, risk communication, and evidence-based health interventions to promote well-being and informed consumer decisions.

Publications 📚

📖 Smell the Label: Odors influence label perception and neural processing (Journal of Neuroscience, 2024).

🥗 Food for Future: The impact of menu design on vegetarian food choice (Journal of Environmental Psychology, 2024).

💰 Discounting Behavior: Differences in discounting behavior for food and money (ENeuro, 2024).

🥤 Taste It!: 7-day exposure to a protein-enriched drink increases familiarity (Food Quality and Preference, 2023).

🧠 Nutrition Claims & Brain Activity: How labels influence reward processing (Brain and Behavior, 2023).

⏳ Intertemporal Choice: Individual differences in decision-making over time (Frontiers in Psychology, 2021).

🍏 Disadvantageous Contexts & Food Choice: Social environments affecting eating behavior (Frontiers in Psychology, 2020).

🏷️ Nutrition Labels & Attention: How salient labels shift focus to healthy foods (Nutrition Research, 2020).

🌿 Multi-Faceted Effect of Eco-labels: Evaluating front-of-pack labels (Food Quality and Preference, under review).

📦 Front-of-Package Labeling: Impact on sustainable food choices (Elsevier, 2025).

👥 Patient Engagement in Safety: Role of PFACs in healthcare (In preparation).

Dr. Dervishi’s publications reflect her expertise in health communication, food decision-making, and neuroscience, shaping policies and interventions for better public health and sustainability. 🚀