Homonym: E110 (Color)
E110, also known as Sunset Yellow FCF, is a synthetic food dye commonly used to add color to various food products. It is often found in candies, soft drinks, and baked goods, giving them a bright yellow-orange hue. E110 is derived from petroleum and is classified as a azo dye.
In the European Union, E110 is regulated and must be labeled on food packaging. Some studies have raised concerns about potential allergic reactions and hyperactivity in children, leading to calls for caution in its use. However, it is generally considered safe when consumed within established limits.