Studies have shown that genetically modified foods have an unknown impact on human genes. Perhaps only 3D printed foods can be enjoyed with peace of mind. 3D printing foods are not only simple and quick to operate, but most importantly, the raw materials used in 3D printing foods are the most natural ingredients, so health is guaranteed. At present, the diversity of 3D printed foods is endless. The safety of genetically modified foods has always been a hot topic of our continued attention. So, what is a genetic modification? Transgenic is the process of transforming organisms by introducing artificially isolated and modified genes into the genome of the target organism. Common methods include microinjection, gene gun, electroporation, liposomes, and the like. The transgene was originally used to study the function of the gene, that is, to introduce the foreign gene into the genome of the recipient organism (generally a model organism such as Arabidopsis or zebrafish), observe the traits exhibited by the organism, and reveal the function of the gene. purpose. Later, people made GM foods, and their safety was still controversial among some people in the private sector. In the face of more and more GM foods, people's understanding is not consistent. The US-led supporters and the European-led opposition have formed two camps on a global scale. Most consumers in the United States and Canada have already accepted genetically modified foods, and only 27% of consumers believe that eating genetically modified foods may cause harm to health. In Europe, most people are against GM foods, especially in the UK. The reason is that a 1998 study by a British professor showed that eating GM potatoes in young rats can damage the internal organs and immune system. This is the earliest questioning of genetically modified foods and has triggered genetic modification in the UK and around the world. A big discussion of food safety. Coincidentally, research shows that genetically modified foods can have unknown effects on human genes. We have yet to know whether genetically modified foods can affect human genes. At first, scientists and researchers believed that the digestion process would destroy recombinant genes, but recently they found these recombinant genes in the brains of some young rats. This is extremely harmful to infants and young children and poses an unknown risk to all consumers. Looking at the above explanations, are you also questioning the safety of genetically modified foods? So, is there any food that allows us to enjoy it with peace of mind? Maybe 3D printing food can do this. 3D printing foods are not only simple and quick to operate, but most importantly, the raw materials used for 3D printing foods are the most natural ingredients, so health is guaranteed, you only need to use a 3D printing material to turn into powdered food raw materials. With 3D printers, you can make a lot of fine food. At present, the diversity of 3D printed foods is also endless. Not only can we print chocolates, cookies, pizza, Italian dumplings, cornflakes, candies, cakes, but also 3D printed steaks.