Learn about the role of E121 in nutrition, its regulation, health concerns, alternatives, and how to identify it in food products.
E121, also known as Citrus Red 2, is a synthetic red dye commonly used in food products. While it is not a nutrient essential for human health, it plays a significant role in the food industry.
E121 is regulated by food safety authorities to ensure its safe use in food products. In the European Union, it is approved for use in certain food categories with specific maximum levels.
There have been concerns raised about the potential health risks associated with E121. Some studies suggest a link between synthetic food dyes like E121 and hyperactivity in children.
Due to the health concerns surrounding E121, many food manufacturers are opting for natural alternatives to synthetic food dyes. Ingredients like beet juice, turmeric, and spirulina are being used to provide color to food products.
Consumers concerned about the presence of E121 in their food can check the ingredient list on food labels. Look for terms like 'Citrus Red 2' or 'E121' to identify products containing this synthetic dye.