[ainjel]

I'm sorry, but I have to point out that this is not entirely true.

http://www.snopes.com/medical/toxins/cookplastic.asp

Per the article:

This gist of this latter addition is true in that a student named Claire Nelson did perform the experiment described for a school science fair project back in 1997 (she came up with the idea for the project while she was in seventh grade, but as noted, she didn't actually conduct the experiment until three years later) by working with an FDA-affiliated laboratory. Like the Fujimoto piece, however, the claims made in this version tend towards the alarmist: the results of the experiment described tended to indicate that diethylhexyl adipate (DEHA) and xenoestrogens could migrate from plastic wraps into microwaved food (specifically olive oil, the "food" used in the experiment), but only with some brands of plastic wrap (primarily ones not sold as "microwave-safe") and only when the plastic wrap was in direct contact with the food being heated; moreover, no research has yet demonstrated that DEHA poses a significant cancer risk to humans at the levels noted here (even though they exceed FDA standards) or that xenoestrogens are a direct cause of breast cancer in women or reduced sperm counts in men.