May 15, 2011 by: Jonathan Benson, staff writer

(NaturalNews) The biotechnology industry's house of cards appears to be crumbling, as a new study out of the University of Sherbrooke, Canada, recently found Bt toxin, a component of certain genetically-modified (GM) crops, in human blood samples for the first time. Set to be published in the peer-reviewed journal Reproductive Toxicology the new study shreds the false notion that Bt is broken down by the digestive system, and instead shows that the toxin definitively persists in the bloodstream.

Industry mouthpieces have long alleged that Bt toxin, which is derived from a soil bacterium known as Bacillus thuringiensis, is harmless to humans. The built-in pesticide has been integrated into certain GM crops to ward off pests. Bt corn, for instance, has actually been designed to produce the toxin directly inside its kernels, which are later eaten by both livestock and humans (http://www.naturalnews.com/026426_G...).

Learn more: http://www.naturalnews.com/032407_Bt_insecticide_GMOs.html#ixzz1MZU...