Centre of Biotechnology of Borj Cedria (CBBC), Tunisia
👨🎓Profiles
🎓 Early Academic Pursuits
Dr. Hamza Gadhoumi, born on December 26, 1988 in Gafsa, Tunisia, began his academic path with a Bachelor’s degree in Life Sciences from the University of Gafsa in 2013. He pursued his passion for biology by completing a Master’s in Biology and Environmental Science at the same university in 2015. His academic trajectory culminated in a Ph.D. in Biological Sciences from the University of Tunis El Manar (2017–2022), where he focused on the valorization of Tunisian natural resources, particularly fermented beverages derived from aromatic and medicinal plants.
🧑🔬 Professional Endeavors
Dr. Gadhoumi is currently a Postdoctoral Researcher at the Research Center of Biotechnology of Borj Cedria in Tunisia, within the Laboratory of Aromatic and Medicinal Plants. His earlier research appointments span internationally recognized institutions, including the Pasteur Institute of Tunis, the Neubrandenburg University of Applied Sciences in Germany, and the University of Modena and Reggio Emilia (UNIMORE) in Italy, where he contributed to microbial culture and natural product research.
🌿 Contributions and Research Focus
Dr. Gadhoumi’s research is rooted in Natural Product Chemistry and Functional Foods, with a specific focus on fermented plant-based beverages and their nutraceutical properties. His Ph.D. work investigated how bioactive metabolites from Tunisian aromatic and medicinal plants can be transformed into health-promoting fermented drinks. His scientific interests span animal physiology, antimicrobial and antifungal activity, and the valorization of bioresources for sustainable health applications. His approach bridges traditional botanical knowledge with modern biotechnological techniques.
🌍 Impact and Influence
By exploring the nutraceutical potential of fermented beverages, Dr. Gadhoumi has contributed to advancing functional food sciences in the Mediterranean region. His work not only enhances food innovation but also promotes the sustainable use of local plant biodiversity. His international research fellowships reflect the global relevance and interdisciplinary appeal of his work in biological sciences, food technology, and microbiology.
🛠 Technical and Research Skills
Dr. Gadhoumi’s expertise includes microbial fermentation techniques, metabolite extraction, bioassays for antimicrobial and antifungal activity, and the biochemical profiling of plant-derived products. His training across European and Tunisian institutions has equipped him with diverse skills in natural product development, animal model studies, and analytical biochemistry.
👨🏫 Teaching & Mentorship
Though primarily research-focused, Dr. Gadhoumi’s academic journey has involved mentoring junior researchers and collaborating across interdisciplinary teams. His experiences in international labs have also positioned him as a cultural and scientific bridge between Tunisian and European research networks.
🌱 Legacy and Future Contributions
Looking ahead, Dr. Gadhoumi aims to further develop innovative fermented nutraceuticals rooted in Tunisia’s rich flora, with potential applications in public health and preventive medicine. His long-term vision includes establishing sustainable biotech solutions for food security, wellness, and environmental resilience, while fostering scientific innovation grounded in traditional knowledge.
📖Notable Publications
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Biochemical Composition, Antioxidant Capacity and Protective Effects of Three Fermented Plants Beverages on Hepatotoxicity and Nephrotoxicity Induced by Carbon Tetrachloride in Mice
Authors: Hamza Gadhoumi; Zohra Dhouafli; Walid Yeddes; Raja Serairi Beji; Khaled Miled; Mounir Trifi; Abdelhamid Chirchi; Moufida Saidani Tounsi; El Akrem Hayouni
Journal: Indian Journal of Microbiology
Year: 2024
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Biochemical composition, antimicrobial and antifungal activities assessment of the fermented medicinal plants extract using lactic acid bacteria
Authors: Hamza Gadhoumi; E. L. Akrem Hayouni; Enriqueta Martinez-Rojas; Walid Yeddes; Moufida Saidani Tounsi
Journal: Archives of Microbiology
Year: 2022
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Optimizing Ethanol Extraction of Rosemary Leaves and Their Biological Evaluations
Author: Hamza Gadhoumi
Journal: Journal of Exploratory Research in Pharmacology
Year: 2022
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Biochemical Composition, Antimicrobial and Antifungal Activities Assessment of the Fermented Medicinal Plants Extract Using Lactic Acid Bacteria
Authors: Hamza Gadhoumi; Akrem Hayouni EL; Enriqueta Martinez-Rojas; Walid Yeddes; Moufida Saidani Tounsi
Journal: Preprint (Research Square)
Year: 2021
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Phenolics Composition and Biological Activities Assessment of Leaves, Flowers and Roots Extracts from Erodium glaucophyllum, Erodium hirtum and Erodium guttatum
Author: Hamza Gadhoumi
Journal: Biology Bulletin
Year: 2021