Will RFK Jr.’s food dye ban drive up food prices? I hope so. I have no idea if artificial food dyes really are bad for you. Or if U.S. health secretary Robert Kennedy’s plan to ban some of them, announced in recent days,

That’s about to change. By order of Food and Drug Administration Commissioner Martin Makary and U.S. Health and Human Services Secretary Robert F. Kennedy Jr., dyes will likely be removed from food by the end of next year. We’re talking about petroleum-based dyes that are blue, green, yellow and red.

FDA Commissioner Marty Makary stated that the agency has several actions planned to phase out the use of synthetic dyes in the future. It will work with companies to voluntarily eliminate six commonly used dyes by the end of next year: FD&C Green No. 3, FD&C Red No. 40, FD&C Yellow No. 5, FD&C Yellow No. 6, FD&C Blue No. 1 and FD&C Blue No. 2.