Before reshaping, foods like chicken nuggets, hot dogs, bologna and pepperoni look like a disgusting sludge of pink paste. This is done through a process called mechanical separation, which is a cost-effective way to "smooth out" bone remnants left after the de-boning process. The process results in excessive bacteria, which is fixed by washing the meat in ammonia. To cover up that delicious ammonia flavor, the meat is then re-flavored artificially and dyed to resemble to type of meat it once was.

Shellac is a type of finishing product that is typically used to improve the shine of wood and furniture. However, it can also be used to improve the shine of certain foods, such as jelly beans. Where does shellac come from? Why, it's secreted by an insect in Thailand called the Kerria Iacca of course!

While cocaine was long taken out of Coca-Cola long ago, the current formula is still formulated to get you high. Each can of Coke contains 10 teaspoons of sugar. This is 100 percent of your recommended daily intake. In normal circumstances, the extreme sweetness of this much sugar would immediately cause you to vomit uncontrollably. However, since all that sugar is addictive and keeps you coming back for more, Coca-Cola adds phosphoric acid -– an ingredient that cuts the sweetness to manageable levels.

Choosing to "eat healthy" at a fast food restaurant isn't necessarily a good idea. To prolong crispness, packaged salads are dusted with Propylene Glycerol, a chemical commonly found in antifreeze. In its concentrated form, the chemical has been known to cause eye and skin irritation.