Are food dyes linked to attention deficit hyperactivity disorder in children? The Food and Drug Administration is publicly considering that question for the first time in years.
From yellow to purple, artificial dyes have been used for decades to make all kinds of foodstuff more visually palatable, including Cheetos and Lucky Charms. They’re a nearly inescapable feature of any diet rich in packaged, brightly colored foods – but some consumer groups, including the Center for Science in the Public Interest in 2008, have argued that the dyes are responsible for making children hyperactive.


