Earlier this week, the Center For Science In The Public Interest petitioned the FDA to ban two forms of caramel coloring, claiming that the ammonia and sulfites used in the creation of the products results in allegedly carcinogenic chemicals making their way into the resulting food and drink. Consumerist reached out to Coca-Cola and Pepsi to get their side of the story, but were instead passed on to the American Beverage Association, which offered its own version of things. [More]