Genetically modified food is the transfer of one or more genes into an organism through genetic means, and the food produced directly as food or processed with it as raw material is called genetically modified food. Long-term consumption of GM food may cause harm to human body, including nutritional imbalance, allergic reaction, disease induction, drug resistance, etc.: 1. Nutritional imbalance: GM food is the product of gene recombination or gene transformation, and its nutritional composition is destroyed, resulting in imbalance of food nutritional structure, and long-term consumption may cause nutritional imbalance of the organism itself; 2. For example, the gene of mango will be transplanted into yellow peach, which may lead to allergy in the group allergic to mango when eating yellow peach; 3. For example, long-term consumption of genetically modified soybean food may cause an increase in blood viscosity and thus the risk of cardiovascular disease; and because the genetic sequence of genetically modified food has changed, long-term, large quantities of food may cause nausea, vomiting, and in serious cases may affect reproductive function, lead to fetal malformation, or even death, etc.; 4, drug resistance: genetically modified food has added drugs for plant bacteria and pests, long-term consumption of food with drug resistance, the human body to the existing drugs will produce The long-term consumption of food with drug resistance will make the human body resistant to existing drugs. In addition, there may be a risk of unknown toxins, such as several genes transferred to the same organism in the process of adding drugs for plant bacteria and pests, which may cause toxin residues, and prolonged consumption may affect health and increase the difficulty of disease treatment. Although genetically modified foods are now produced in response to demand, there are also the above potential risks, so it is recommended that we look at genetically modified foods rationally and do not recommend long-term consumption in large quantities. Try to choose non-GMO foods in your daily life, eat more fruits and vegetables, do not have partial diet, and ensure balanced nutritional intake.