Better understand genetically engineered foods (GMOs)
FDA regulates the safety of substances added to food. We also regulate how most food is processed, packaged, and labeled.
FDA maintains educational information, databases and listings related to food allergens, ingredients, food additives, color additives and GRAS substances.
- Food Additives & Petitions
- Generally Recognized as Safe (GRAS)
- Food Allergens
- Ingredients & Packaging Definitions
Access program information, inventories, and databases related to food packaging and other substances that come in contact with food.
FDA provides regulatory and scientific information about irradiated food and packaging. Irradiation may be used to increase shelf-life and reduce harmful bacteria in meat, poultry, vegetables and other foods.
FDA assesses the environmental impact of its regulatory actions. Therefore, manufacturers must include an environmental assessment with their petitions and notifications, unless exempt.
Foods produced from genetically engineered plants must meet the same food safety requirements as foods derived from traditionally bred plants.
Taking a small number of cells from living animals and growing them in a controlled environment to create food is an emerging area of food science.
- Ingredients, Additives, GRAS, and Packaging Guidance
- Food Allergens Guidance
- Code of Federal Regulations Citations for Color Additives, Food Ingredients, and Packaging
- All Ingredients and Packaging Inventories
- Substances Added to Food (formerly EAFUS)
- GRAS Notice Inventory
- Effective Food Contact Substance Notifications
- Indirect Additives Used in Food Contact Substances