Soy protein should eat non-GMO soy protein Nutritionists suggest that consumers should choose to eat non-GMO soy protein before the safety of genetically modified food is clear. Non-GMO is the selection of genetic changes through the survival of the fittest in nature. There is no potential harm to the human body caused by genetically modified foods. Long-term consumption of natural non-GMO foods is safe and reliable. At the same time, the protein content of natural non-GMO soybeans is generally higher than that of genetically modified soybeans. Genetically modified soy protein is nutritious and safe, making it more suitable for daily consumption.