Food Colour FD&C Red #40
What is Food Colour FD&C Red #40?
Food Colour FD&C Red #40, also known as Allura Red AC, is a synthetic red food dye. It is made from petroleum and is one of the most widely used food colorings in the United States. It provides a vibrant red color to a variety of food products.
Is Food Colour FD&C Red #40 vegan?
Food Colour FD&C Red #40 is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is Food Colour FD&C Red #40 a major allergen?
Not a major allergen.
What is Food Colour FD&C Red #40 used for?
Manufacturers add Red #40 to foods to give them a bright red color, making them more visually appealing.
Is Food Colour FD&C Red #40 safe?
Red #40 is an FDA-approved color additive.
Why it's used
Manufacturers add Red #40 to foods to give them a bright red color, making them more visually appealing. It is commonly found in beverages, baked goods, cereals, candies, dairy products, and processed fruits. It is often used in products like syrups, gelatin desserts, and snack foods.
Health notes
Red #40 is an FDA-approved color additive. In April 2025, the FDA announced a plan to phase out petroleum-based synthetic dyes, including Red #40, due to potential health concerns. Some studies have suggested a possible link between artificial food dyes and hyperactivity in children, though evidence is mixed and debated. JECFA and EFSA have evaluated Red #40, and regulatory bodies in other regions have placed restrictions on its use.
Allergen info
Not a major allergen.
Foods that contain Food Colour FD&C Red #40
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