Bangkok, Thailand — Thai consumers will soon have access to more precise nutrition labelling on food products and recommendations on nutrient intake, thanks in part to scientific data collected using stable isotope techniques. This is part of the government’s efforts to revise its Dietary Reference Intakes (DRIs) — guidelines on recommended daily nutrient intake and which foods can fulfil that — to help ensure people are given the right advice. It will ensure that the country’s nutrition policies and programmes are based on up-to-date data.
“Thailand last updated its DRIs about 15 years ago, but a lot of new science related to nutrition has emerged, technology and methods have advanced, and nutrient intake has changed,” said Emorn Udomkesmalee, senior researcher and former director of the Institute of Nutrition of Mahidol University in Bangkok. “We now have tools such as stable isotope techniques, which means we can be far more precise when guiding people’s diets.”
The Institute of Nutrition — which has worked with the IAEA since 1996 — is the first agency in Thailand to provide complete analytical services for nutrition labelling. Its scientists have led research for developing Thailand’s DRIs and nutrition labelling, which were first introduced in 1989 and 1998, respectively. They are now using stable isotope techniques (see The Science box) and other methods to carry out a range of nutrition-related studies that constitute the basis for the revision of the DRIs. The new DRIs are expected to be rolled out starting from the end of 2018.
We now have tools such as stable isotope techniques, which means we can be far more precise when guiding people’s diets.