Artificial dyes are prevalent in various products, including food, clothing, and cosmetics. Surprisingly, some candies still contain Red No. 3, a dye banned in cosmetics due to its cancer-causing properties. Despite the FDA’s intent to ban it from food, the dye remains in many packaged candies, posing a risk of thyroid cancer in long-term consumption. The Delaney Clause prohibits additives known to cause cancer, yet Red No. 3 persists in numerous food products. Concerns about its presence in the U.S. stem from differences in regulations compared to other countries. While animal studies raise alarm, human absorption of erythrosine is low, suggesting occasional consumption may not be harmful. To minimize exposure to artificial dyes, it is advisable to read labels and opt for a well-balanced diet with limited processed foods.
Artificial Food Colorings Still Used In Food
The following are food colorings still in use today:
- Red No. 3 (Erythrosine)
- Red No. 40 (Allura Red)
- Yellow No. 5 (Tartrazine)
- Yellow No. 6 (Sunset Yellow)
- Blue No. 1 (Brilliant Blue)
- Blue No. 2 (Indigo Carmine)
To avoid these colorings, it is crucial to scrutinize labels and limit consumption of processed foods.
Sources
- “FDA says it causes cancer. Yet it’s in hundreds of candies.” Center for Science in the Public Interest. October 25, 2022.
- “What Is Red No. 3 (Erythrosine) And Why It’s in Your Food?” Eat This. Desirée O. March 23, 2022
- “Food Dyes: Harmless or Harmful?” Healthline. Becky Bell, MS, RD. January 7, 2017.
