Most decaffeinated coffee is not completely caffeine free, as it contains small amounts of caffeine. For example, a decaf latte can have up to as much caffeine as in one can of cola. A decaf espresso can have up to 16 milligrams of caffeine.
Processed foods contain very harmful ingredients in order to help preserve the food or make it have a more appealing taste. Some of these ingredients include, but are not limited to, titanium dioxide, sodium bisulfite, MSG, aspartame, lanolin, cellulose, and silicon dioxide.