Bug Connection?

Went to the Butterfly Pavillion in Broomfield today and saw this banner in the bug room that read "The FDA allows remnants of bugs to be in certain foods such as Peanut Butter, Tomato Paste and Chocolate ". These are 3 of the most common food allergies I see. (Especially with kids). Maybe its the bug remnants in those stubborn allergy cases? Just a thought.