Genetically Modified Food - GM Foods List and Information
Information provided by Mavis Butcher - Published: 2009-09-22
GM Foods
Definition: Genetically modified (GM) foods are food items that have had their DNA changed through genetic engineering. Unlike conventional genetic modification that is carried out through time-tested conventional breeding of plants and animals. Combining genes from different organisms is known as recombinant DNA technology, and the resulting organism is said to be "genetically modified," "genetically engineered," or "transgenic." GM products include medicines and vaccines, foods and food ingredients, feeds, and fibers.
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In 2003, countries that grew 99 % of the global transgenic crops were the United States (63 %), Argentina (21 %), Canada (6 %), Brazil (4 %), China (4 %), and South Africa (1 %) and today the Grocery Manufacturers of America estimate that 75 % of all processed foods in the U.S. contain a GM ingredient.
Between 1995 and 2005, the total surface area of land cultivated with GMOs had increased by a factor of 50, from 17,000 km² (4.2 million acres) to 900,000 km² (222 million acres), of which 55 percent were in Brazil.
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"Genetic engineering is inherently dangerous, because it greatly expands the scope for horizontal gene transfer and recombination, precisely the processes that create new viruses and bacteria that cause disease epidemics, and trigger cancer in cells." - Dr. Mae-Wan Ho
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Genetically Modified Food Debates
Genetically modified foods, or GM foods, are often mentioned in the news lately. European environmental organizations and public interest groups have been actively protesting against GM foods since they were first created, and recent controversial studies about the effects of genetically modified corn pollen on monarch butterfly caterpillars have brought the issues of genetic engineering plants and animals to the attention of the public.
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In 1989, dozens of Americans died and several thousands were afflicted and impaired by a genetically altered version of the food supplement – L-tryptophan. A settlement of $2 billion dollars was paid by Showa Denko, Japan’s third largest chemical company. (Mayeno and Gleich, 1994).
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On August 18, 2006, American exports of rice to Europe were interrupted when much of the U.S. crop was confirmed to be contaminated with unapproved engineered genes, possibly due to accidental cross-pollination with conventional crops.
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In 1998, 95-98 percent of about 10 km² planted with canola by Canadian farmer Percy Schmeiser were found to contain Monsanto's patented Roundup Ready gene although Schmeiser had never purchased seed from the Monsanto company. Monsanto then sued Schmeiser for piracy. In the past few years more and more crops have started to cross-pollinate which leaves a problem that is yet to be solved.
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In 2005 Environmentalists say Australia faced "the most serious genetic contamination event" in its history, after the West Australian government confirmed low levels of genetically modified canola had been found in non-GM canola. Also in 2005 a decade-long project to develop genetically modified peas with built-in pest-resistance has been abandoned after tests showed they caused allergic lung damage in mice.
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Genetically Modified Food Labels
In America, there’s no need for labeling and this has resulted in a largely uninformed populace that is ingesting “gene-altered” food.
In other parts of the world such as the European Union, Japan, Malaysia and Australia consumers demand labelling so they can exercise choice between foods that have genetically modified, conventional or organic origins. Since its implementation in April 2004, EU Regulation 1829/2003 (labeling of genetically modified food and feed) has caused both food and feed manufacturers in Europe as well as their overseas suppliers a great deal of concern. READ MORE
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