Red Dye No. 3, also known as erythrosine, is an artificial food coloring recently banned due to its links to potential health risks, including thyroid tumors in animal studies.
The FDA banned Red Dye No. 3 due to studies linking it to thyroid tumors in lab animals, citing concerns over long-term health impacts on humans.
Red Dye No. 3 is commonly found in candies, baked goods, maraschino cherries, and certain medications. Check product labels for "Red No. 3" or "FD&C Red No. 3."
Natural alternatives include beet juice, turmeric, spirulina, and other plant-based colorings. These are safer and more eco-friendly options.
Check the ingredient list for terms like "Red 3," "Red No. 3," "Erythrosine," or "FD&C Red No. 3." You can also use apps like Yuka or Fooducate to scan barcodes.
While direct harm hasn’t been fully proven in humans, studies show potential health risks, which is why the FDA has banned its use in food products.
Products labeled "Dye-Free" or "Made with Natural Colors" are typically free from Red Dye No. 3. Many organic brands also avoid artificial dyes altogether.
Red Dye No. 3, also known as erythrosine, is a synthetic dye derived from petroleum. It is chemically formulated to produce a bright red or pink color used in food, drinks, and medications.
The FDA announced the ban on Red Dye No. 3 in January 2025. Manufacturers are required to phase it out of food products by 2027.
Yes, Red Dye No. 3 is still legal in many countries. However, some regions, like the European Union, have stricter regulations on artificial food dyes, favoring natural alternatives.
Studies link Red Dye No. 3 to thyroid tumors in animal research. It has also raised concerns about potential allergic reactions and hyperactivity in children, similar to other synthetic dyes.
No, the FDA’s ban specifically targets Red Dye No. 3. Other synthetic red dyes, such as Red 40, remain legal but are also scrutinized for potential health risks.
Red Dye No. 3 is often found in the coatings of medications like cough syrups, gummy vitamins, and some over-the-counter drugs. Look for dye-free alternatives if you want to avoid it.
While occasional exposure is unlikely to cause immediate harm, studies suggest long-term consumption may increase health risks, prompting the FDA to take action.
To avoid synthetic dyes like Red No. 3, check ingredient labels carefully. Opt for products labeled “dye-free” or “made with natural colors,” and choose organic or all-natural brands.
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Last Updated: January 16, 2025
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