According to the nonprofit Center for Science in the Public Interest, Red 40 is the most widely used dye and is one of three dyes — the others being Yellow 5 and Yellow 6 — that account for 90 ...

A Republican bill that would effectively prohibit the sale of foods with "Red 40" dyes in schools will soon ... alongside other dyes like Blue 1, Yellow 5 and Green 3. A movement to ban food ...

Food dyes are generally safe to eat, but some people may be sensitive to dyes such as carmine, Red 40, or Yellow 5 and develop an intolerance or allergic reaction to them. An allergic reaction to ...