E122 – Azorubine

Description

Synthetic monoazo dye

Risks

Notes

Carmoisine is a synthetic red food coloring that belongs to a family of dyes called azo dyes. It's manufactured in laboratories through chemical processes that combine aromatic compounds (molecules derived from benzene) with nitrogen-containing groups. Unlike natural colorings that come from plants or animals, carmoisine is entirely artificially created to produce a consistent, vibrant red color that won't fade easily during food processing and storage. This additive functions purely as a food coloring agent, giving products an appealing red or pink hue. You'll commonly find carmoisine in candies, flavored drinks, desserts, ice cream, baked goods, and processed foods where manufacturers want to achieve a specific red color. It's particularly popular because it remains stable under various conditions like heat, light, and different pH levels that would cause natural red colors to fade or change. Carmoisine is suitable for vegetarians and vegans since it's synthetically produced. However, it's one of several artificial colors that may cause hyperactivity in some children, which is why products containing it must carry warning labels in the European Union. Some people may also experience allergic reactions, particularly those sensitive to aspirin or other azo dyes. The additive is approved for use in many countries but banned in others, including the United States, due to varying safety assessments.