Current status of the novel food ingredient safety evaluation system

Increasing demand for new foods, technological development, and vegan market growth have led to an increase in new food ingredients, so the need for safety assessment of these ingredients is important. Representative safety assessment systems are the Generally Recognized as Safe (GRAS) notification of the Food and Drug Administration in the USA and the novel food system of the European Food Safety Authority in the European Union. GRAS is a notification system for information on food ingredients, food additives and functional foods under the responsibility of the applicant, while the novel food system assesses the safety of food ingredients excluding food additives. In Korea, a safety evaluation system is established for temporary food ingredients, which includes food ingredients without a domestic intake history. However, safety assessment systems for novel foods from other countries and food ingredients produced by the application of new technology need to be improved.