How can genetically modified organisms be harmful




















You may be trying to access this site from a secured browser on the server. Please enable scripts and reload this page. Quick Links. Why do we use GMOs? Do GMOs harm health? How do GMOs affect insects? How does the regulation process work? What about GMOs and weeds? What is gene editing? Instead, in the U. Genetically engineered foods are inherently unstable.

Each genetic insertion creates the added possibility that formerly nontoxic elements in the food could become toxic. FDA scientists warned that this problem could create dangerous toxins in food and was a significant health risk. FDA officials also were aware that safety testing on the first genetically engineered food, the Calgene Flavr Savr tomato, had shown that consumption of this product resulted in stomach lesions in laboratory rats. They disregarded their own scientists, the clear scientific evidence and the deaths and illnesses already attributed to this problem.

The agency refused to require pre-market toxicological testing for GE foods or any toxicity monitoring. FDA made these decisions with no scientific basis and without public notice and comment or independent scientific review. The genetic engineering of food creates two separate and serious health risks involving allergenicity. The first is that genetic engineering can transfer allergens from foods to which people know they are allergic, to foods that they think are safe.

This risk is not hypothetical. A study by the New England Journal of Medicine showed that when a gene from a Brazil nut was engineered into soybeans, people allergic to nuts had serious reactions to the engineered product.

At least one food, a Pioneer Hi-Bred International soybean, was abandoned because of this problem. Without labeling, people with known food allergies have no way of avoiding the potentially serious health consequences of eating GE foods containing hidden allergenic material. There is another allergy risk associated with GE foods. These foods could be creating thousands of different and new allergic responses.

Each of these numerous novel proteins could create an allergic response in some consumers. The FDA was also well aware of this new and potentially massive allergenicity problem. However, the FDA again ignored its own scientists. Because these foods were allowed to be marketed without mandatory testing for this kind of allergenicity, millions of unsuspecting consumers have continuously been exposed to a potentially serious health risk.

This FDA action is especially negligent in that the potential consequences of food allergies can include sudden death, and the most significantly affected population is children. GMOs have been in our food supply for more than 20 years. They are made by scientists who have genetically introduced new traits or characteristics to an organism, allowing it to grow faster, look better, taste sweeter, resist herbicides, etc.

While the Food and Drug Administration FDA regulates foods and ingredients made from genetically engineered plants and animals to help ensure that they are safe to eat, some argue that the effects they have on the human body are not fully understood.

These include:. Immune problems. Accelerated aging. Faulty insulin regulations. Changes to major organs and the gastrointestinal system. Another concern is that because these foods are engineered to withstand herbicides , more of the toxic substances are sprayed on the plants, which ultimately increases the trace amounts of herbicides found in foods.

Instead, concentrate on eating a heart-healthy diet that is high in fruits and veggies, and low in added sugar and processed foods. Products derived from these foods, including oils, all contain traces of GMOs. The 10 most popular foods that contain GMOs are:. Food manufacturers are not required to label if their food is genetically modified, but GMO labeling advocates continue to raise concerns surrounding this issue.

Until laws change, there is some hope for steering clear of GMOs if you wish to do so. The following guidelines may help you keep the GMOs in your diet to a minimum:. Buy food that is labeled percent organic.



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