Following the ban of red dye No. 3 in the United States, experts weigh in on the potential health risks of red dye No. 40, yellow No. 5 and others.

The U.S. on Wednesday banned the use of a synthetic food dye that gives some candies, cakes and certain oral medications a cherry-red color, following evidence that the dye causes cancer in laboratory rats.

FDA’s ban on Red 3 is a shot across the bow to the food sector that could ironically help facilitate Kennedy’s pursuit of further changes.