Achievements
- Expanded use of stable isotopes in human nutrition (nutrition and HIV-AIDS, nutrient bioavailability, body composition and analytical quality assurance) in field studies (IAEA Bulletin). (Alleviating micronutrient malnutrition)
- Extended global efforts for applying stable isotopes by effective implementation of field projects and designed appropriate training courses. Report NAHRES 77
- Strengthened regional measurement networks for food and Nutrition Measurements.
- FNB
- Contribution of calcium and other dietary components to global variations in bone mineral density in young adults
- Dietary intake of essential minor and trace elements from Asian diet
- Supervised with success, international dietary projects for generating global reference values for dietary intakes over the past 15 years (WHO milk project, WHO 1996)
- Contributed significantly to the emergence of Biological Trace Element Research as a discipline
(Books, Reviews, Milestones, Analytical Chemistry). - Developed extensive global interactions for net working.
- Strengthening food and nutritional measurements
- Supporting international and national training courses on capacity development in food and nutritional areas Initiating a Technical Committee on Food and Nutritional Metrology (called TC-23) under the International Metrology Confederation (www.imeko.org)

