[AbiDrew85]

The European coumarin tolerable daily intake is 0.1 mg/kg based on the liver toxicity data.

That's a pretty nonsensical number, tbh. When so many studies have been done that point to a much higher number. Also, the fact you'll consume that much without really trying if you eat any number of very common foods. Curries are especially rich in coumarin, yet people who eat a lot of curry aren't dying like crazy.