Dr. Louiza HIMED | films | Best Researcher Award

teacher researcher, Laboratoire BIOQUAL INATAA, université frères mentouri Constantine1,Algeria

Dr. Louiza Himed is a distinguished researcher and academic, currently serving as Maître de Conférences « A » and Maître de Recherche « A » at the Université Frères Mentouri-Constantine 1 in Algeria. Born on November 23, 1983, in Sidi-Aich, Béjaia, she has dedicated her career to advancing the field of food sciences, with a particular focus on natural food preservation and essential oils. Dr. Himed’s impactful research has been widely recognized, with publications in international journals exploring the antioxidant and antimicrobial properties of citrus essential oils. Her innovative work combines applied science and industry relevance, addressing challenges in food safety and sustainability. Beyond her research, she is committed to teaching and mentoring, fostering the next generation of food scientists. Her dedication, expertise, and contributions make her a leader in her field and an asset to the scientific community.

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Education 

Dr. Louiza Himed’s academic journey is rooted in her passion for food sciences. She earned her Baccalauréat in Natural and Life Sciences from Lycée Taoues Amrouche in Béjaia in 2002. She pursued her higher education at the Université Frères Mentouri-Constantine 1 (UFMC), obtaining an Ingénieur d’État degree in Nutrition, Food, and Agro-Food Technologies in 2007. Building on her foundation, she completed her Magister in Food Sciences, specializing in Food Technology, in 2011. Driven by her commitment to research and innovation, Dr. Himed earned her Doctorate in Food Sciences in 2018, focusing on the antioxidant and antibacterial properties of natural food components. In 2020, she achieved her Habilitation Universitaire, marking her as a recognized authority in her field. Her comprehensive education and academic milestones have established her as an expert and leader in food sciences, emphasizing applied research and real-world solutions.

Research Focus 

Dr. Louiza Himed’s research primarily focuses on the utilization of natural compounds for food preservation, with a particular emphasis on the antioxidant and antimicrobial properties of essential oils. Her work explores innovative applications of essential oils, such as those extracted from Citrus limon, in enhancing the shelf life of food products, reducing reliance on synthetic preservatives, and improving overall food safety. She also investigates the encapsulation of bioactive compounds, such as essential oils in amorphous SiO₂, to improve their stability and functionality. Dr. Himed’s research bridges the gap between fundamental science and practical applications, addressing pressing issues in the agro-food industry, such as spoilage, oxidative damage, and microbial contamination. By integrating advanced analytical techniques and sustainable approaches, her work contributes significantly to the development of natural, eco-friendly solutions for the food sector, reflecting her dedication to health, innovation, and sustainability.

Publications 

1. 🧪 Antioxidant activity of the essential oil of Citrus limon before and after its encapsulation in amorphous SiO2
2. 🍋 Chemical composition of Citrus limon (Eureka variety) essential oil and evaluation of its antioxidant and antibacterial activities
3. 🧈 Élaboration d’une nouvelle margarine additionnée des huiles essentielles de Citrus limon
4. 🍊 Evaluation of the chemical composition and antioxidant activity of Citrus limon essential oil and its application in margarine preservation
5. 🧴 Antimicrobial and Antioxidant Activities of Peel Essential Oils and their Application as a Natural Preservative in Fresh Cream
6. 🧪 Evaluation des activités antioxydante et antibactérienne de l’huile essentielle de Citrus limon (variété Lisbon)
7. 🧬 Complexation of cyclohexadiene tricarbonyl iron with imidazolidine-2-thione: Crystal structural and antimicrobial activity studies
8. 🍊 Étude de l’activité antimicrobienne de l’huile essentielle extraite des écorces de Citrus reticulate
9. 🌱 Evaluation de l’activité antioxydante des huiles essentielles de Citrus limon: application à la margarine
10. 🍋 Antioxidant Activity of Essential Oils Extracted from the Peel of Citrus Limon and That of Tocoblend
11. 🍅 PRESERVATION DU CONCENTRE DE TOMATE PAR UN AGENT ANTIFONGIQUE (HUILE ESSENTIELLE DU CITRON)
12. 🌱 LIGHTENING MARGARINE WITH A NATURAL ANTIOXIDANT: ESSENTIAL OIL ENCAPSULATED IN AMORPHOUS SiO2
13. 🍅 Preservation of the tomato concentrate by an antifungal agent (lemon essential oil)
14. 🧪 Labeling of 2-aminothiazole with a cyclohexadiene iron unit tricarbonyl: Structural and antibacterial activity study
15. 🌿 Évaluation des activités biologiques des huiles essentielles du citron (Citrus limon)
16. ⚛️ Structure des complexes métallocarbonyles à base de tungstène
17. 🍋 Optimization of Pectin Extraction from Lemon Peels Using Hydrochloric Acid and Response Surface Methodology
18. 🍊 Composés bioactifs dans Nutrition & Santé (Citrus reticulata)