Sarah Kavanagh, the 15-year-old who posted the petition in November, said she's "very, very happy" that Gatorade is making the change. Kavanagh said she used to drink Gatorade frequently before she checked the ingredients to see if it was in line with her vegan diet. When she looked up brominated vegetable oil online, she didn't like what she found.
Now that the ingredient is being removed, she said she'll likely go back to drinking Gatorade. Kavanagh also taped a segment on the topic for The Dr. Oz Show this week that is set to air Wednesday.
PepsiCo, based in Purchase, N.Y., is replacing the BVO in Gatorade with an ingredient called sucrose acetate isobutyrate, which Carter said will maintain the flavor and taste of the drinks.
Although Americans have been drinking less soda since 1998, sports drinks have remained a growth area for PepsiCo and Coca-Cola. Gatorade remains the dominant player with about 69 percent of the market, while Powerade has 30 percent, according to Beverage Digest.
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