FD&C Yellow No. 6 FD&C Blue No. 1

FD&C Yellow No. 6 and FD&C Blue No. 1 are synthetic food colorings approved for use in the United States. They are produced from petroleum and are designed to add or restore color to foods and beverages. These dyes are water-soluble and are known for their bright, stable colors.

Manufacturers add these colorings to foods to make them more visually appealing to consumers. They are commonly found in a wide variety of products, including candies, baked goods, beverages, and cereals. Their primary function is to provide a specific color or enhance the existing color of a food product.

FD&C Yellow No. 6 and FD&C Blue No. 1 are permitted food additives in the U.S. FDA is planning a phase-out of petroleum-based synthetic dyes. Some studies have suggested a possible link between artificial food colors and hyperactivity in some children, though the evidence is mixed and not conclusive. Regulatory bodies like JECFA and EFSA have evaluated these colorings. The FDA has stated that the Delaney Clause, which requires removal of food additives shown to cause cancer in animal studies, is not relevant to the safety of these dyes at typical human consumption levels.