The US has taken significant regulatory action by banning the synthetic dye known as red No 3, following studies that linked it to cancer in male laboratory rats. The announcement was made by the US Food and Drug Administration (FDA) on Wednesday. Although human exposure to this dye is significantly lower than what was found harmful in the animal studies, the FDA is mandated to act when any potential cancer links are identified.
Red Dye 3 has been widely used in various foods, including candies, cakes, cookies, frozen desserts, and frostings, as well as some medications. This ban is rooted in a 2022 petition from multiple organizations, including the Center for Science in the Public Interest, which highlighted the dye’s association with cancer, especially given its prevalent use among children.
Historically, red No 3 has faced restrictions; it was banned from cosmetics 35 years ago and recently saw a ban for food products in California in October 2023, reflecting a growing concern about consumer safety. Other countries such as Australia, New Zealand, and those in the European Union have also placed restrictions on the dye.
The Center for Science in the Public Interest praised the FDA for this decision, emphasizing the irony of the dye being illegal in cosmetic products while still permissible in foods that are often consumed by children. According to Dr. Peter Lurie, president of the organization, the new ban signifies an important step toward better consumer protection.
Food manufacturers will need to comply with the ban by January 2027, while pharmaceutical companies have until January 2028 to reformulate their products. Importantly, imports into the US will also need to adhere to the new regulations.
In summary, this ban reflects an increased awareness and response to potential health risks associated with food additives, setting a precedent for stricter regulations in the food industry and ensuring better safety standards for consumers, particularly vulnerable populations like children.