"In the United States companies can legally sell curry powder that contains less than 100 insect fragments per 25 grams.
Hops with less than 2500 aphids per 10 grams and coffee as long as less than 10% of beans are moldy.
Even with modern technology, all defects in goods cannot be eliminated. As a result, the Food and Drug Administration has set allowable defect or "tolerance levels.""
Man, in Africa people are eating fly-burgers. Who cares, it's just a head-thing.