Artifical Flavors And Artificial Colors

Artificial flavors are chemical mixtures designed to mimic the taste and smell of natural ingredients, created in laboratories. Artificial colors, also known as synthetic dyes, are man-made substances primarily derived from petroleum.

Manufacturers add artificial flavors to enhance or replace natural flavors, making foods taste more appealing or consistent. Artificial colors are used to give foods a vibrant and uniform appearance, often to compensate for color loss during processing or to make products more attractive. Both are commonly found in candies, beverages, baked goods, and snack foods.

The FDA regulates artificial flavors as food additives, with many being Generally Recognized As Safe (GRAS) or approved through specific regulations. JECFA has evaluated many individual flavoring agents and set acceptable daily intakes for them. The FDA also approves specific artificial colors for use in food. In January 2025, the FDA revoked the approval of Red 3 for use in food, with manufacturers having until January 2027 to comply. In April 2025, the FDA announced a plan to phase out several petroleum-based synthetic dyes, including Red 40, Yellow 5, Yellow 6, Blue 1, Blue 2, Green 3, Citrus Red 2, and Orange B. There has been ongoing debate about a possible link between some artificial colors and hyperactivity in children, with scientific evidence being mixed. JECFA has also evaluated many individual artificial colors and set acceptable daily intakes.