Dozens of people rallied outside the Michigan headquarters of WK Kellogg Co. Tuesday, demanding that the company remove artificial dyes from its breakfast cereals in the U.S. Kellogg, the maker of ...

Froot Loops will keep their artificially brightened colors. Some Pop-Tarts will lose them. Welcome to the ongoing experiment that is the American breakfast. The two companies formed after Kellogg Co.

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Dozens of people rallied outside the Michigan headquarters of WK Kellogg Co. Tuesday, demanding that the company remove artificial dyes from its breakfast cereals in the U.S.Related video above: These ...