Six more rainbow-colored food dyes, including Green 3, are under scrutiny following the ... and baked goods as foods it's used to color. The reason is purely aesthetic, according to Thomas ...

announced plans to phase out petroleum-based artificial colors from the nation's food supply. That includes Red 3 and 40, Blue 1 and 2, Yellow 5 and 6, and Green 3, all of which are used in ...