Trace elements in bioinorganic systems focusing on the therapeutic activities of medicinal plants. - Trace element with therapeutic activities on diabetes and cancer, identifying medicinal plants with high Bioavailable hypoglycaemic elements aquatically and enzymatically and testing the bioactivity of the sequential fractions from ultra-filtrations to elucidate the most viable fraction for the diabetic management. -Element ology in alternative medicine and indigenous foods which can be used for the management of the various ailments in human beings. -Toxicity in medicinal plants, food substances and water. -Other research interest area is the renewable energy- biogas and biodiesel in an anticipation to solve energy crisis for the rural folk in the third world countries.