NobleSavage
Veteran Member
According to the Project on Emerging Nanotechnologies (PEN)—a joint venture of Virginia Tech and the Wilson Center—there are more than 1,600 nanotechnology-based consumer products on the market today. If SmartSilver Anti-Odor Nanotechnology Underwear sounds like a rather intimate application for this novel technology, consider that the PEN database lists 96 food items currently on US grocery shelves that contain unlabeled nano ingredients. Examples include Silk Original Soy Milk, Rice Dream Rice Drink, Hershey's Bliss Dark Chocolate, and Kraft's iconic American Cheese Singles, all of which now contain nano-size titanium dioxide*. As recently as 2008, only eight US food products were known to contain nanoparticles, according to a recent analysis from Friends of the Earth—a more than tenfold increase in just six years.
http://www.motherjones.com/tom-philpott/2014/05/nanotech-food-safety-fda-nano-material