Everyone at my school think they are failing piss test because they are eating the little chip things in sesame seeds on it in the Gardetto's. Is this possible? I thought poppy seeds only did that if you ate a lot.
Opium is made from certain kinds of poppies. The poppy seeds that are used in food come from a different kind of poppy and only have a slight amount of opiates (the chemicals in question). It's not enough to have the narcotic effect, but it's enough to show up on sensitive tests.
Sesame seeds come from a completely different kind of plant, and don't have these chemicals in them.