The FDA knew long ago that red dye No. 3 causes cancer. Why did it take so long to ban it?
Sunday, March 9, 2025 - 16:58
in Health & Medicine
The FDA banned the use of red dye No. 3 in foods and medicines sold in the U.S. because it has been shown to cause cancer in rats. The action highlights the limits of a federal law known as the Delaney clause.