"GM Food" has now become a central issue of environment and health in many countries in the world. And, it is rapidly splitting the public's ideological camp: Those who agree with it believe that technological progress can greatly improve our standard of living, while those who fear it believe that scientific practice has gone "too fast."
So, what is "genetically modified food"?
Genetically modified foods mean that scientists change the genes of plants and animals in the laboratory and create new varieties of foods. Many people already know that all organisms have genetic genes on their DNA. They are the chemical information that builds and sustains life. By modifying genes, scientists can change some or all of an organism's characteristics.
However, so far, this technology is still in its infancy, and no food containing genes from other plants and animals has been grown and large-scale economic cultivation has been achieved. At the same time, many people insist that the food developed by this technology is "unnatural."
The world’s first genetically transplanted crop was a kind of tobacco containing antibiotic drug-like antibodies, which was cultivated in 1983. After another decade, the first marketable genetic food appeared in the United States. It was the delay in mature tomato crops. Until 1996, tomato cakes made from this tomato food were allowed to be sold in supermarkets.
Why do some people think that GM technology may be harmful to human health? Critics believe that at present we are not sufficiently thorough in our understanding of the way genes are activated. We do not fully grasp the results of genetic adjustments. Critics worry that sudden changes can lead to the production of toxic substances or trigger allergies.
Others have criticized scientists for using DNA from animals and plants that carry viruses and bacteria, which may cause many unknown diseases. Should we believe in the food we eat?
In order to ensure consumer safety and maintain confidence, all food must go through a series of testing and management procedures. The purpose of the testing procedure is to identify problems before the food is listed. If consumers are unfortunately ill because of the food they eat, this is often due to problems with the food production line.
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