Chemicals Leak Into Microwave Popcorn

Scientists have found that microwave popcorn could be a source of a chemical that might cause cancer in humans. The GLRC’s Mark Brush has more:

Transcript

Scientists have found that microwave popcorn could be a source of a chemical that might
cause cancer in humans. The GLRC’s Mark Brush has more:


(sound of microwave popcorn)


Alright, I like microwave popcorn too, and I don’t like where this study is going, but the
Food and Drug Administration found that the grease-resistant coating inside microwave
popcorn bags can get into the popcorn oil. The coating is made with chemicals similar to
those found in non-stick pots and pans.


Tim Begley is a research chemist with the FDA. He was the lead author on a study
published in the journal Food Additives and Contaminants:


“A microwave popcorn bag is a very, very, very extreme situation, because of the heat
generated on a microwave popcorn bag.”


He’s talking about 400 degrees in just a minute or two. The chemicals used to make the
grease resistant coatings can break down into a suspected carcinogen known as PFOA,
but Begley stresses it is not known whether people are exposed to PFOA after eating a
bag of microwave popcorn. He says more study is needed.


For the GLRC, I’m Mark Brush.

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