But it turns out that some of the stuff they put in soda isnÂt HFCS, itÂs RHFCS Â Really High Fructose Corn Syrup.
The Keck researchers found that the sweeteners in Coca-Cola and Pepsi contained as much as 65% fructose (and only 35% glucose), and Sprite registered as much as 64% fructose (and 36% glucose).