Ghedeir Alshammari | Nutrition | Best Researcher Award

Published on by Cognitive Scientist Awards

Prof. Ghedeir Alshammari | Nutrition | Best Researcher Award

King Saud University | Saudi Arabia

Ghedeir Alshammari is an Associate Professor of Nutrition in the Department of Food Science and Nutrition at King Saud University, Riyadh. With a career dedicated to advancing nutrition research, he specializes in obesity management, diabetes care, clinical nutrition, and the role of dietary intake in disease prevention. His professional journey reflects a unique integration of academic leadership, clinical practice, and research excellence. Dr. Alshammari has significantly contributed to the field through his teaching, administrative roles, and extensive publications in reputed journals. His expertise extends beyond academia into national and international platforms, where he has played vital roles in nutrition societies, research ethics committees, and scientific conferences. He has led several initiatives to improve nutritional care and enhance public health awareness in Saudi Arabia and beyond. Recognized for his impactful contributions, he continues to influence the global nutrition community with innovative research and evidence-based practices

Profile

ORCID 

Education

Ghedeir Alshammari holds a strong academic foundation in nutrition and food sciences, marked by his pursuit of higher education in Saudi Arabia and the United Kingdom. He began his academic journey with a Bachelor’s degree in Food Science and Nutrition from King Saud University, where his interest in clinical nutrition and public health nutrition developed. He was certified as a diabetic dietician by the Saudi Health Specialist Council, further enriching his clinical expertise. Driven by a passion for advanced research, he pursued a Master’s degree in Nutrition, focusing on nutritional status assessment for maintenance hemodialysis patients, which later culminated in a published scientific work. His quest for deeper knowledge led him to the University of Nottingham, where he earned a Ph.D. in Nutrition with specialization in obesity management. His educational background blends clinical training, academic rigor, and applied research, enabling him to bridge patient-centered care with scientific innovation.

Experience

Ghedeir Alshammari career reflects extensive experience in clinical practice, academia, and leadership. He began as a Clinical Dietitian at King Khaled University Hospital, where he provided dietary management for in-patients and out-patients. His dedication to advancing nutrition education led him to serve as a Lecturer in the Ministry of Health, teaching clinical nutrition and training healthcare professionals. As an Associate Professor at King Saud University, he has specialized in obesity and diabetes management, nutritional genomics, and dietary strategies. Beyond teaching, he has taken on leadership roles, serving as Head of the Department of Food Science and Nutrition, Vice President of the Saudi Society of Food Science and Nutrition, and member of various research and ethics committees. He has conducted numerous training programs across Saudi Arabia to enhance clinical nutrition practices. His work demonstrates a balance of academic leadership, clinical expertise, and public health advocacy in nutrition.

Awards and Honors

Ghedeir Alshammari has been recognized for his excellence in research and academic contributions with multiple awards and honors. His Ph.D. research at the University of Nottingham was selected among the top research projects and showcased at the prestigious Postgraduate Research Showcase, highlighting its global significance in nutrition and obesity management. He achieved third place as one of the best doctoral researchers at the same event, demonstrating the originality and impact of his work. His research paper on steroid hormones and adipogenic markers received recognition as one of the most outstanding contributions at the International Conference on Environmental, Biomedical, and Biotechnology, affirming his role as a leading researcher in clinical nutrition and molecular studies. Beyond research awards, his contributions in teaching, public health, and professional service have also earned him respect in academic and clinical communities. These accolades reflect his enduring commitment to scientific advancement and nutritional health promotion

Research Focus

Ghedeir Alshammari research primarily focuses on the intersection of clinical nutrition, obesity, and metabolic health. His studies address obesity management strategies, insulin resistance, and the role of functional foods in disease prevention. He has contributed to understanding the genetic and molecular aspects of nutrition, particularly the influence of dietary components on gene expression and inflammatory markers. His investigations span diverse areas, including anti-obesity effects of natural extracts, nutritional interventions in diabetes, antioxidant properties of bioactive compounds, and molecular mechanisms underlying metabolic disorders. He also explores the therapeutic potential of traditional foods and herbal extracts in improving metabolic outcomes and reducing disease risk. His work integrates laboratory-based studies, clinical observations, and public health applications, making it both translational and impactful. With a strong publication record, his research continues to provide innovative insights into how diet and nutrition can be harnessed to address global health challenges

 

Publications

 

Factors Associated with the Prevalence of Psychiatric Disorders Among Saudi Adults in the Eastern Region and Their Health Implications
Year: 2024

Isoliquiritigenin Prevents the Development of Nephropathy by an HFD in Rats Through the Induction of Antioxidant Production and Inhibition of the MD-2/TLR4/NF-κB Pathway
Year: 2024

Royal Jelly Exerts a Potent Anti-Obesity Effect in Rats by Activating Lipolysis and Suppressing Adipogenesis
Year: 2024

Conclusion

Ghedeir Alshammari is a distinguished academic and clinical nutrition expert whose career integrates education, research, and leadership to advance obesity and diabetes management, nutritional genomics, and dietary health strategies, making him a leading contributor to food and nutrition sciences in Saudi Arabia and globally

Timea Claudia Ghitea | Metabolic Syndrome | Women Researcher Award

Published on by Cognitive Scientist Awards

Dr. Timea Claudia Ghitea | Metabolic Syndrome | Women Researcher Award

Universitary Assistant, University of Oradea, Romania

GHITEA TIMEA-CLAUDIA is a Romanian expert in pharmacy and clinical nutrition, with over two decades of professional experience combining pharmaceutical practice, clinical and sports nutrition, and academic teaching. She currently serves as a university assistant at the Faculty of Medicine and Pharmacy in Oradea and leads nutrition initiatives at Echo Laboratories. Her career began in 1999 as a pharmacy assistant, advancing through key leadership roles, including pharmacist director in various pharmacies. Holding dual specialization in pharmacy and biomedical sciences, Dr. Ghitea completed her doctorate in Clinical and Sports Nutrition in 2020. A multilingual professional, she is committed to interdisciplinary collaboration and student mentorship. Her dynamic profile is strengthened by memberships in national and international professional societies. She also contributes actively to administrative roles in academic and pharmaceutical organizations. Dr. Ghitea is a respected voice in the evolving field of clinical nutrition and personalized healthcare in Romania.

Profile

🎓 Education

GHITEA TIMEA-CLAUDIA holds a robust academic portfolio encompassing both pharmaceutical and biomedical disciplines. She earned her Doctorate in Biomedical Sciences with a focus on Clinical and Sports Nutrition in 2020 and completed postgraduate studies in Nutrition and Dietetics in 2017. Her foundational studies include a Master’s degree in Cell Biology (2006), a Pharmacy degree from the Faculty of Medicine and Pharmacy in Oradea (2006), and a Bachelor of Science in Biology-Chemistry (2002). She also holds a diploma as a Pharmacy Assistant from the Vasile Voiculescu Post-High School (1999) and graduated high school from Ady Endre Theoretical High School in 1997. She has continuously enhanced her expertise through specializations such as a residency in Clinical Pharmacy (2009) and various professional training programs. Her academic involvement is complemented by her roles in professional boards and committees, contributing significantly to pharmacy and nutrition education in Romania.

🧪 Experience

GHITEA TIMEA-CLAUDIA brings more than 25 years of hands-on experience in pharmacy, healthcare, and academia. Since 2017, she has served as a university assistant at the Faculty of Medicine and Pharmacy, Oradea, while also leading clinical and sports nutrition services at Echo Laboratories. Previously, she was pharmacist director at Serbien Pharmacy (2012–2017) and MIG3 Pharmacy (2011–2012). Her career began as a pharmacy assistant at Delia Pharmacy (1999–2006), followed by a pharmacist role at Fontana Pharmacy (2006–2011). A proactive mentor and project leader, she supervises internships and facilitates interdisciplinary collaboration to address complex patient cases in nutrition. Her leadership extends to project management and service coordination in clinical nutrition. Her deep understanding of pharmacy and dietetics, combined with strong communication, organizational, and mentoring skills, ensures her consistent contribution to healthcare innovation and medical education. She effectively bridges academic knowledge with clinical application and professional governance.

🏅 Awards and Honors

GHITEA TIMEA-CLAUDIA has earned recognition through key leadership roles and active participation in prominent professional associations. She was appointed President of the Discipline Committee at the College of Pharmacists, Bihor, in 2011, and later served as a member of both the General Assembly and the Discipline Committee. Her involvement spans national and international professional societies, including the American Society for Nutrition (2017), the Romanian Society of Pharmaceutical Sciences (2019), and the Pharmacological Association of Romania (since 2006). She is also a member of the Nutritionists Association of Romania (2022) and the Society of Pharmaceutical History Romania (2019). Her consistent efforts in academic mentorship earned her the role of Internship Mentor, and she was designated Project Manager in 2022. These accolades underscore her leadership, dedication to advancing pharmacy and nutrition sciences, and her commitment to mentoring future professionals. Her honors reflect a sustained contribution to both clinical practice and scholarly engagement.

🔬 Research Focus

Dr. GHITEA TIMEA-CLAUDIA’s research focus lies at the intersection of clinical pharmacy, sports nutrition, and biomedical science. Her work is dedicated to optimizing patient care through evidence-based nutritional strategies and the integration of pharmaceutical knowledge into personalized dietetic plans. Her doctoral studies in Clinical and Sports Nutrition laid the foundation for a research trajectory that includes metabolic optimization, nutritional therapy in chronic diseases, and the role of diet in athletic performance and recovery. She actively collaborates with international colleagues to solve complex clinical nutrition cases and contributes to interdisciplinary projects aimed at enhancing nutritional interventions. As a university assistant and project leader, she mentors students in clinical research methodology, practical case-solving, and the application of nutritional science in medical contexts. Her expertise is instrumental in bridging academic insights with real-world patient outcomes, promoting innovation in clinical nutrition and pharmacy-driven healthcare models.

✅ Conclusion

Dr. Ghitea Timea-Claudia is a dynamic healthcare professional whose career seamlessly bridges pharmaceutical science, clinical nutrition, and academic leadership. Her vast experience, ongoing research, and dedication to student mentorship reflect her holistic and forward-thinking approach to health education and patient care.

Publications

  • Vaccine Adherence: From Vaccine Hesitancy to Actual Vaccination and Reasons for Refusal of Childhood Vaccines in a Group of Postpartum Mothers

    In Vivo
    2025 | Journal article
    DOI: 10.21873/INVIVO.13855
    WOSUID: WOS:001391824800006
    CONTRIBUTORS: Iova, Camelia florina; Daina, Lucia georgeta; Ilea, Codrin dan nicolae; Domnariu, Horatiu Paul; Ghitea, Timea claudia; Daina, Madalina Diana Daina

  • The Impact of Thrombophilia on Maternal and Neonatal Outcomes: A Multisystem Analysis of Clinical, Hematological, and Metabolic Parameters

    Journal of Clinical Medicine
    2025-05-23 | Journal article
    DOI: 10.3390/jcm14113665
    CONTRIBUTORS: Viorela-Romina Murvai; Radu Galiș; Cristina-Maria Macrea; Anca-Florina Tărău-Copos; Marius Daniel Goman; Timea Claudia Ghitea; Anca Huniadi

  • Stomatognathic Dysfunction and Neuropsychological Imbalance: Associations with Salivary Cortisol, EMG Activity, and Emotional Distress

    Dentistry Journal
    2025-05-22 | Journal article
    DOI: 10.3390/dj13060230
    CONTRIBUTORS: Ioana Scrobota; Liliana Sachelarie; Timea Claudia Ghitea; Georgiana Ioana Potra Cicalau; Roxana Alexandra Cristea; Pelea Diana; Petra Saitos; Alexandra Vlad; Loredana Liliana Hurju

  • Correlation Between Vitamin D Deficiency (25(OH)D3) and the Severity of Purulent Oropharyngeal Infections

    Journal of Clinical Medicine
    2025-04-01 | Journal article
    DOI: 10.3390/jcm14072410
    CONTRIBUTORS: Florian Ciprian Venter; Timea Claudia Ghitea; Adrian Nicolae Venter; Amin-Florin El-kharoubi; Mousa El-kharoubi; Evelin Claudia Ghitea; Marc Cristian Ghitea; Amina Vente

  • Psychological Distress and Quality of Life in Patients with Colon Cancer: Predictors, Moderating Effects, and Longitudinal Impact

    Healthcare
    2025-03-27 | Journal article
    DOI: 10.3390/healthcare13070753
    CONTRIBUTORS: Lavinia Alina Rat; Timea Claudia Ghitea; Adrian Marius Maghiar