Objective To establish the Food Toxicology Database （FoodTox）.Methods A food toxicology database website was established. The priority list of the database was determined. The toxicological data of related substances through literature search was collected， and the systematic literature review （SLR） method was used to sort out the toxicological data of the substances in the library.Results The food toxicology database has collected more than 1 600 substances with related data including toxicology-related information such as metabolism， acute toxicity， genotoxicity， reproductive and developmental toxicity， subchronic toxicity， chronic toxicity and carcinogenicity， population data， health guidance values and regulations of domestic and foreign management， related foods and symptoms etc.， which has been open to researchers in related fields.Conclusion This database will provide the related professionals with the first-hand data， rapid technical support for emergency risk assessment and reference for priority substance evaluation.