Phasing out artificial dyes in food may take years

Pepsi has a new challenge: keeping products like Gatorade and Cheetos vivid and colorful without the artificial dyes that U.S. consumers are increasingly rejecting.

- By TED SHAFFREY AND DEE-ANN DURBIN

PepsiCo, which also makes Doritos, Cap’n Crunch cereal, Funyuns and Mountain Dew, announced in April that it would accelerate a planned shift to using natural colors in its foods and beverages. Around 40% ofits U.S. products now contain synthetic dyes, according to the company.

But just as it took decades for artificial colors to seep into PepsiCo’s products, removing them is likely to be a multiyear process. The company said it’s still finding new ingredients, testing consumers’ responses and waiting for the U.S. Food and Drug Administration to approve natural alternatives. PepsiCo hasn’t committed to meeting the Trump administration's goal of phasing out petroleum-based synthetic dyes by the end of 2026.

“We're not going to launch a product that the consumer's not going to enjoy,” said Chris Coleman, PepsiCo’s senior director for food research and development in North America. “We need to make sure the productis right.”

Coleman said it can take two or three years to shift a product from an artificial color to a natural one. PepsiCo has to identify a natural ingredient that will have a stable shelf life and not change a product’s flavor. Then it must ensure the availability ofa safe and adequate supply. The company tests prototypes with trained experts and panels of consumers, then makes sure the new formula won't snag its manufacturing process. It also has to design new packaging.

Tostitos and Lay’s will be the first PepsiCo brands to make the shift, with naturally dyed tortilla and potato chips expected on store shelves later this year and naturally dyed dips due to be on sale early next year. Most of the chips, dips and salsas in the two lines already are naturally colored, but there were some exceptions.