– Research in the area of medicinal and aromatic plants.

– Chemical analysis for edible oil seeds and oil quality.

– Gum Arabic chemical analysis and classification.

– Chemical analysis and processing of sugar and products of sugar cane syrup.

– Supervision of many M.Sc. and Ph.D. students who prepared their degrees at the University of Khartoum in the areas of chemical analysis and food chemistry in addition to medicinal and aromatic plants.