On the one hand, with the rapid development of modern science and technology and the continuous improvement of genetic engineering, genetically modified food has not only stayed in the laboratory, but also stepped onto people's table in controversy. However, the influence of genetically modified food on human body is still unknown, which makes the public very resistant to this new thing. On the other hand, on the basis of traditional food safety, the unreasonable and unbalanced dietary structure also brings great risks to people's health.
This reminds people that food safety is far from as simple as what we see now. From this point of view, people still have a long way to go in food safety for a sustainable and healthy diet. Controversial genetically modified food appeared with the development of biotechnology, and it has been produced in more than ten countries at present, but from the moment when genetically modified food entered people's sight, the controversy related to it has been endless.