Consumer Reports: Consumers Want Mandatory Labeling for GMO Foods

[pnwmom]

160. I have backed up this assertion many times, from many sources. Here I go again:

From that radical group, the American Bar Association:

(P.S. Thanks for helping remind me how easy this was to find. Maybe I'll make an OP out of it soon.)

https://www.americanbar.org/content/newsletter/publications/aba_health_esource_home/aba_health_law_esource_1302_bashshur.html

FDA Oversight

The FDA regulates GM foods as part of the “coordinated framework” of federal agencies that also includes the Environmental Protection Agency (“EPA”) and the United States Department of Agriculture (“USDA”).16 This framework, which has been the subject of critical analysis and calls for redesign,17 is available online18 and contains a searchable database that covers “genetically engineered crop plants intended for food or feed that have completed all recommended or required reviews.”19 The FDA policy (unchanged since 1992)20 places responsibility on the producer or manufacturer to assure the safety of the food, explicitly relying on the producer/manufacturer to do so: “Ultimately, it is the responsibility of the producer of a new food to evaluate the safety of the food and assure that the safety requirement of section 402(a)(1) of the act is met.”21 So it is the company, not any independent scientific review, providing the research that is relied on to assert safety. FDA guidance to industry issued in 1997 covered voluntary “consultation procedures,” but still relied on the developer of the product to provide safety data.22 There is currently no regulatory scheme requiring GM food to be tested to see whether it is safe for humans to eat.23

The FDA approach can be understood as the result of having a dual mission. In addition to its mission to protect food safety, the FDA was charged with promotion of the biotech industry.24

Health Concerns Continue

However, some studies have called to question the safety of these foods. The chemical herbicides applied are poisons engineered specifically for the purpose of killing plant life, and their use is increasing.25 Crops which result from genetic modifications, resistant to the chemicals, are classified as safe with no long term studies available to provide an evidence base.26 The American Academy of Environmental Medicine (“AAEM”) released a position paper calling for a moratorium on GM foods pending independent long term studies to investigate the role of GM foods on human health.27 The authors asserted that “there is more than a casual association between GM foods and adverse health effects.”28 The paper also cited numerous animal studies showing adverse effects and posited that the biological plausibility, as defined by Hill’s criteria, in light of this data is that adverse health effects are also caused in humans.29 A 2011 study found maternal/fetal exposure associated with GM crops in Quebec.30 A well publicized study,31 sharply criticized by industry32 found that rats fed GM corn developed tumors and organ damage.33 Moreover, new questions continue to emerge.34 The nature of these concerns have manifested in repeated calls for new food labeling regulations containing GM ingredients.35 However, the FDA has expressed no interest in revisiting its policy. Moreover, a 2002 study by the U.S. General Accounting Office (since renamed the Government Accountability Office and referred to as “GAO”)) asserted that it is not feasible to assess long term effects of GMOs because it is so difficult to assemble a control group without labels on GM food.36

Labeling Controversy

The FDA position on labeling is consistent with its original 1992 policy that these foods are not materially different.37 The FDA did not believe that “the method of development of a new plant variety (including the use of new techniques including recombinant DNA techniques) is normally material information within the meaning of 21 U.S.C. 321(n) and would not usually be required to be disclosed in labeling for the food.”38 Hence, FDA’s 2001 guidance to industry logically rejects any implication of inferior quality in GM foods: “Therefore, a label statement that expresses or implies that a food is superior (e.g., safer or of higher quality) because it is not bioengineered would be misleading.”39 The FDA made it clear the policy is unchanged: “FDA is therefore reaffirming its decision to not require special labeling of all bioengineered foods.”40 The FDA did recognize public concern by stating that “While the use of bioengineering is not a material fact, many consumers are interested in the information, and some manufacturers may want to respond to this consumer desire.”41 To that end, the FDA described a comprehensive set of examples as to what would constitute unfair or misleading labeling.42 However, if the overarching FDA concern is truth in labeling, it is difficult to reconcile the statement that GM foods are not materially different when there is so much scientific disagreement.43 The FDA stated further that the “certified organic” label assures consumers that the food product is not produced via bioengineering:

The national organic standards would provide for adequate segregation of the food throughout distribution to assure that non-organic foods do not become mixed with organic foods. The agency believes that the practices and record keeping that substantiate the "certified organic" statement would be sufficient to substantiate a claim that a food was not produced using bioengineering.44

However, this sidesteps the issue of direct labeling sought by consumers and restricts marketplace choice. It is possible that a product be GM free and not be certified organic, for example. Moreover, despite the FDA statement on “adequate segregation,” there exists a real issue of organic crop contamination by GM crops.45 Well publicized cases of conventionally grown crops that were contaminated by GM corn, not approved for human consumption, highlight the difficulty of containing a GM plant strain due to the ease of contamination.46 These cases were discussed in a 2008 GAO study which specifically addressed the problem of “unauthorized releases.”47