Institute of Nutrition, Mahidol University in collaboration with International Atomic Energy Agency (IAEA) in organizing a Regional Training Course on Application of Stable Isotope Techniques to Assess protein Quality of Sustainable Food Sources for Improving Maternal and Child Nutrition in Asia, Bangkok, Thailand, between 6-10 March 2023 at SD Avenue Hotel and Mahidol University, Salaya Campus, Nakhon Pathom.