"The World Health Organization, the American Medical Association, the National Academy of Sciences, and the American Association for the Advancement of Science have all declared that there’s no good evidence GMOs are unsafe. Hundreds of studies back up that conclusion."
"But the deeper you dig, the more fraud you find in the case against GMOs. It’s full of errors, fallacies, misconceptions, misrepresentations, and lies. The people who tell you that Monsanto is hiding the truth are themselves hiding evidence that their own allegations about GMOs are false."
"Activists who tell you to play it safe around GMOs take no such care in evaluating the alternatives. They denounce proteins in GE crops as toxic, even as they defend drugs, pesticides, and non-GMO crops that are loaded with the same proteins. They portray genetic engineering as chaotic and unpredictable, even when studies indicate that other crop improvement methods, including those favored by the same activists, are more disruptive to plant genomes."
"If you’re concerned about pesticides and transparency, you need to know about the toxins to which your food has been exposed. A GMO label won’t tell you that. And it can lull you into buying a non-GMO product even when the GE alternative is safer."
"No matter how long a GMO is eaten without harming anyone, and no matter how many studies are done to demonstrate its safety, there will always be skeptics who warn of unknown risks.
In 1996 and 1997, three federal agencies approved the GE papaya. The U.S. Department of Agriculture reported “no deleterious effects on plants, nontarget organisms, or the environment” in field trials. The Environmental Protection Agency pointed out that people had been eating the virus for years in infected papaya. “Entire infectious particles of Papaya Ringspot Virus, including the coat protein component, are found in the fruit, leaves and stems of most plants,” the EPA observed. The agency cited the
long history of mammalian consumption of the entire plant virus particle in foods, without causing any deleterious human health effects. Virus-infected plants currently are and have always been a part of both the human and domestic animal food supply and there have been no findings which indicate that plant viruses are toxic to humans and other vertebrates. Further, plant viruses are unable to replicate in mammals or other vertebrates, thereby eliminating the possibility of human infection.""A Dutch study published in December 2002 seemed to vindicate this anxiety. According to the paper, a short stretch of the ringspot virus coat protein, now incorporated in the GE papaya, matched a sequence in an allergenic protein made by worms. The resemblance was only partial, and, as the authors noted, it didn’t show that the protein triggered allergies, much less that the papaya did so. But anti-GMO activists didn’t wait. The Institute of Science in Society published a “Biosafety Alert” titled “Allergenic GM Papaya Scandal.” Greenpeace flagged the Dutch study and warned that “the interaction of GE papaya with other viruses … can produce new strains of viruses.” The organization accused the papaya’s developers of “playing with nature.”
Some of these early alarms were disconcerting. But scientifically, they made no sense. Start with the distinction between “nature” and “genetic pollution.” Nature had invented the ringspot virus. Millions of people had eaten it without any reports of harm. And breeders had been tinkering with nature for millennia.
Anti-GMO activists decried genetic engineering as imprecise and random. They ignored the far greater randomness of mutation in nature and the far greater imprecision of traditional breeding. Furthermore, after five years of commercial sale and consumption, there was no sign that GE papayas had hurt anyone. But the alarmists continued to fret about unforeseen interactions and doomsday mutations, ignoring research that didn’t bear out these fantasies.
Take the “Allergenic GM Papaya Scandal.” The protein made by the papaya’s new gene consisted of about 280 amino acids. Out of that 280, the number of consecutive amino acids it shared with a putative allergen was six. By this standard, a study found that 41 of 50 randomly selected proteins in ordinary corn would also have to be declared allergenic. But GMO opponents ignored this study. They also ignored a second paper, which concluded that the putative worm allergen used in the papaya comparison was not, in fact, intrinsically allergenic.Years passed, people ate papayas, and nothing bad happened."
Saturday, July 16, 2016
The war against genetically modified organisms is full of fearmongering, errors, and fraud. Labeling them will not make you safer.
See Unhealthy Fixation by William Saletan of Slate. Excerpts: