In its all-natural state, poppy seeds contain traces of both codeine as well as morphine. Eating a cookie that has been baked with about one teaspoon of poppy seed dental filling, is enough to generate a false positive drug examination result for narcotics in quantities method above the cutoff factor. It has actually additionally been reported that poppy seeds can be detected also after 2 days from the time of intake or longer. Lot of times, people who have actually been "captured" with medicines in their systems use the term 'false positive' to attempt as well as get their way out of difficulty.