E133, also known as Brilliant blue FCF, is a synthetic organic compound classified as a synthetic dye and food colorant. It is widely used in the food industry where it goes by a variety of commercial names and imparts a blue color to a variety of food and beverage products.
name
- Bleu brillant FCF,
- CI Acid Blue 9,
- CI Food Blue 2,
- blue 2 lake,
- Blue 2,
- CI 42090,
- C-Blau 21,
- Erioglaucin A,
- Blue 1,
- Brilliant Blue FCF,
- bleu brillant,
- FD&C Blue No.1,
- FD&C Blue #1,
- BB FCF,
- Acid Blue 9,
- D&C Blue No. 4,
- Alzen Food Blue No.
- 1, Atracid Blue FG,
- Erioglaucine,
- Eriosky blue,
- Patent Blue AR,
- Xylene Blue VSG,
- CAS 25305-78-6
- CAS 2650-18-2,
- CAS 3844-45-9,
- CAS 71701-18-3,
- CAS 15792-67-3
Colorant
Brilliant Blue FCF is a vibrant blue dye commonly used to enhance the visual appeal of a variety of food and beverage products. It has a rich blue color and is therefore widely used in confectionery, beverages, desserts, dairy products and confectionery products.
Category products
- snack
- drinks
- candy
- baking
- Cocoa and its products
- Flavored milk
- Dairy drinks
- liquor
- dairy
- Carbonated drinks
- Cookies and Cakes
chemical structure
Brilliant blue FCF is a triarylmethane synthetic dye. Its chemical formula is C37H34N2Na2O9S3, which usually occurs in the form of disodium salt. This compound is soluble in water and produces a bright blue solution. Appearance: blue powder. soluble in water .
regulatory approval
Brilliant Blue FCF is approved for use as a food colorant by regulatory agencies including the U.S. Food and Drug Administration (FDA), the European Food Safety Authority (EFSA), and the Joint FAO/WHO Expert Committee on Food Additives (Joint Expert Committee on Food Additives) . It is allowed for use in many countries around the world, subject to specific regulations regarding its maximum allowable content in food.
safety consideration
While Brilliant Blue FCF is considered safe for consumption at approved levels, some studies have raised concerns about its potential health effects. Animal studies indicate that high doses of Brilliant Blue FCF may adversely affect organ function and behavior. However, these findings have not yet been conclusively proven in humans, and regulators continue to monitor its safety.
Moderate risk of overexposure The European Food Safety Authority (EFSA) has determined that certain groups are at moderate risk of reaching or exceeding the Acceptable Daily Intake (ADI) for E133 - Bright Blue FCF.
Other uses
In addition to being a food colorant, Brilliant Blue FCF is used in other applications including cosmetics, pharmaceuticals and medical diagnostics. In medicine, it is used as a coloring agent in oral medications and topical preparations.
Label
Foods and beverages containing Brilliant Blue FCF are generally required to be listed on the ingredients label by the common name (Brilliant Blue FCF or E133). This enables consumers to make informed choices and enables people with sensitivities or allergies to avoid products containing the dye.
Overall, Brilliant Blue FCF is a widely used synthetic food colorant that provides vibrant blue hues to a variety of food and beverage products. While it is considered safe for consumption at approved levels, ongoing research and regulatory oversight are important to ensure its safety and minimize potential risks to consumers.
