Michael. B. Ntwali

Comparative Analysis of the Effects of Heating and Essential Oil Extracts of Citrus sinensis and Salvia rosmarinus on the Physicochemical and Microbiological Stability of Tomato Concentrate in Bukavu

Franck P. Angbongbo, Queen. M. Iragi, Michael. B. Ntwali, Juliette. B. Asifiwe, Dieudonné. L. Nyamaifofe, Alex. A. Lina & Didy. O. Onautshu · Asian Journal of Food Research and Nutrition · 2026

Tomato concentrates are an essential food product worldwide. This study presents a comparative analysis of the physicochemical and microbiological stability of tomato concentrate in Bukavu by comparing traditional heating techniques with the application of essential oil extracts...