Prepare to be grossed out!
Levels of natural or unavoidable defects in foods that present no health hazards for humans according to the FDA(U. S. Food and Drug Administration). In other words, what we aren’t aware we’re eating:

1) Ground Cinammon is allowed to have an average of 400 or more insect fragments per 50 gram.
2)Chocolate, in average, has 60 or more insect fragments per 100 grams.
3)My beloved canned corn can contain insect larvae or cast skins.

For more cringe-causing laws, go to
http://vm.cfsan.fda.gov/~dms/dalbook.html