The ingredient, called brominated vegetable oil, had been the target of petitions on Change.org by a Mississippi teenager who wanted it out of PepsiCo's Gatorade and Coca-Cola's Powerade. In her petitions, Sarah Kavanagh noted that the ingredient has been patented as a flame retardant and isn't approved for use in Japan and the European Union.
Coca-Cola and PepsiCo have stood by the safety of the ingredient, which is used to distribute flavors more evenly in fruit-flavored drinks. But their decisions reflect the pressure companies are facing as people pay closer attention to ingredient labels and try to stick to diets they feel are natural. Several major food makers have recently changed their recipes to remove chemicals or dyes that people find objectionable.
While food companies stress that the ingredients meet regulatory requirements, their decisions reflect how marketing a product as "natural" has become priority and a competitive advantage.
PepsiCo had said last year that it would remove brominated vegetable oil from Gatorade. On Monday, the company said it has since been working to remove it from the rest of its products. PepsiCo also uses BVO in its Mountain Dew and Amp energy drinks.
The company, based in Purchase, New York, didn't provide a timeline for when it expects the removal to be complete.
Copyright 2016 Nexstar Broadcasting, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.