Archive

Login Form

Search

Categories

Blogroll

Monday, December 20, 2010

TORONTO, Ontario, Canada - Chemicals used to keep grease from leaking through fast food wrappers and microwave popcorn bags are migrating into food, being ingested by people and showing up as contaminants in blood, according to new research at the University of Toronto.

[Chemicals used to keep grease from leaking through fast food wrappers and microwave popcorn bags are migrating into food, being ingested by people and showing up as contaminants in blood, according to new research at the University of Toronto.  (photo by Flickr user permanently scatterbrained / eric molina)]

The contaminants are perfluoroalkyls, stable, synthetic chemicals that repel oil, grease, and water. They are used in surface protection products such as carpet and clothing treatments and coating for paper and cardboard packaging.

Earlier research by University of Toronto environmental chemists Scott Mabury and Jessica D'eon, established in 2007 that the wrappers are a source of these chemicals in human blood. Their new study shows that perfluorinated chemicals can migrate from wrappers into food.

0 comments:

Post a Comment

New Block

Enter Block content here...

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam pharetra, tellus sit amet congue vulputate, nisi erat iaculis nibh, vitae feugiat sapien ante eget mauris.