Genetically Modified Foods Should Be Banned

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Genetically Modified Foods Should Be Banned Do you know the foods you are eating how to plant? Have you ever wondered whether these foods are safe? Many people don’t know that most of the foods they buy in supermarket are GM foods and never doubt that these foods may harm to themselves. Along with the improvement of science and technology, GM foods occupy an important position in food market. Nonetheless, according to scientific research in the field of GM foods, they pose hazard to human’s health and environment. Therefore, the government should regulate GM foods as soon as possible. First of all, GM foods bring potential risk to human’s health. For one thing, GM plants produce special pesticide which has bad effect on human. Farmers don’t need to use pesticides to protect GM plants because plants can produce pesticide called Bt (Bacillus thuringiensis) which can kill bugs. The toxin of Bt can also influence human’s respiratory system. Apart from this, since GM foods change human biochemistry, they cause disease or create new disease such as allergic reactions and acyesis, and reduce the cure rate of cancer. (Genetically Modified Food, 2008, p.18,19,28) Moreover, GM foods may have unknown effects on human health. Scientists “examined the effects of GM potatoes on the digestive tract in rats. This study claimed that there were appreciable differences in the intestines of rats fed GM potatoes and rats fed unmodified potatoes.” (Genetically Modified Foods: Harmful or Helpful, 2000, p.7, para.2) For these reasons, GM foods are not safe to put into human’s menu. In addition, GM crops planting is damaging on environment. To other organisms or species, GM crops bring serious damage because of Bt toxin they make. “Last year a laboratory study was published in Nature showing that pollen from Bt corn caused high mortality rates in monarch butterfly caterpillars.”

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