We’re not trying to say that the world is out to get you, but at times you might want to exercise caution. Each of these eight otherwise delicious and healthy fruits and vegetables have naturally occurring toxins that, while safe to ingest every so often (the body is pretty resilient that way), can definitely kill you depending on how, and how much of it you decide to eat. We’ve also done some quick math* to figure out how much you can eat before things get…lethal. Now go forth and satisfy that morbid curiosity:

*Note: Numbers are by no means a strong suit of ours, so while we’re reasonably confident in the algebra used to come up with these quantities, please excuse any calculation errors!