Fresh doubts have arisen about the safety of genetically modified crops, with a new study reporting presence of Bt toxin, used widely in GM crops, in human blood for the first time.
Genetically modified crops include genes extracted from bacteria to make them resistant to pest attacks.
These genes make crops toxic to pests but are claimed to pose no danger to the environment and human health. Genetically modified brinjal, whose commercial release was stopped a year ago, has a toxin derived from a soil bacterium called Bacillus thuringiensis ( Bt).
Till now, scientists and multinational corporations promoting GM crops have maintained that Bt toxin poses no danger to human health as the protein breaks down in the human gut. But the presence of this toxin in human blood shows that this does not happen.
Scientists from the University of Sherbrooke, Canada, have detected the insecticidal protein, Cry1Ab, circulating in the blood of pregnant as well as non-pregnant women.
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Published by Navdanya (India), Navdanya International, the International Commission on the Future of Food, with the participation of the Center for Food Safety. The report consists of contributions from groups around the world. Entire report may be viewed HERE
A new report highlights scientific research and empirical experiences from around the globe demonstrating that genetically modified (GM) seeds and crops have failed to deliver on its advertised promises.
Advocates of GMOs claim that biotechnology increases yields, reduces chemical usage, controls crop pests and weeds, and delivers “climate ready” traits such as drought-tolerance. However, the on-the-ground experience in many countries discloses that this technology has failed on all fronts.