Since raw soy milk contains trypsin inhibitor and saponin, it may cause poisoning after drinking raw soy milk. If it causes poisoning, a relatively simple treatment is to drink a lot of sugar water and supplement with a lot of vitamin C. For mild poisoning can be relieved quickly. If the poisoning is more serious, with severe vomiting, diarrhea, or even neurological abnormalities, you need to go to the hospital for treatment in time. If the poisoning is within 4 hours, you need to go to the hospital for gastric lavage in time. In addition, symptomatic treatment with drugs and even hemofiltration are also carried out. So, usually be careful not to drink raw soy milk as much as possible, but must be cooked before drinking.