Children with lead overload eat green beans, pig’s blood, carrots, and can take vitamin supplements or use lead drainage oral solution and dimercaptosuccinic acid to drain lead. Lead is a heavy metal, when the lead content in the body exceeds the standard it will affect the health of the body and cause harm to the organs, you can discharge the lead in the body through some methods: 1, often drink some mung bean soup in summer can play a role in eliminating the heat, for the body before the overweight patients, drinking mung bean soup or eating mung bean porridge can also promote the metabolism and discharge of the heavy metal lead in the body. Pig’s blood is a more common food in life, which not only can play the role of detoxification, but also can clean the harmful substances in the intestine and promote the discharge of lead. At the same time, eating some carrots appropriately in the diet can also play a role in accelerating the discharge of lead for patients with high concentration of lead ions in the blood.2. Eating more foods rich in vitamins and proteins in the diet can also accelerate the discharge of lead in the body, common ones are beans, carrots, vegetables, fungus, shrimp, kelp and so on. Patients should supplement the protein, calcium, iron and zinc of the body, which can also promote the gradual decrease of blood lead level.3. When children appear restless and unfocused in learning, and the blood lead exceeds the standard in laboratory test, you can give them to drink the oral liquid for lead excretion, which has quite good effect. You can also take lead-repelling drugs, such as dimercaptosuccinic acid, in combination with the doctor’s advice, and test the liver and kidney functions and water-electrolyte indexes during the treatment period.