Ezenwali, Ogochukwu Vivian

GC–MS Profiling of 2,4-DNPH Derivatized Carbonyl Compounds in Fresh and Reused Frying Oils

Ezenwali, Moses Obinna, Ngwu, Nonso Emmanuel & Ezenwali, Ogochukwu Vivian · Asian Journal of Food Research and Nutrition · 2026

Repeated use of vegetable oil for frying has been reported as a potential contributor to many health hazards affecting human populations, particularly in developing countries where regulatory oversight may be weak or limited. Thermal oxidation of vegetable oils during repeated de...