The debate over the potential safety of food dyes has been simmering since the 1990s . Some manufacturers are proactively reducing their use of food dyes and other additives . The FDA is exploring the possibility that it may strengthen its regulation of these ingredients .
The debate over the potential effects of food dyes has been simmering since the 1970s . Some manufacturers are proactively reducing their use of food dyes and other additives . The FDA is raising the possibility that it may strengthen its regulation of these ingredients .