The sprouted land contains a high concentration of solanine toxin, which can easily lead to poisoning, itchy throat, fever and pain in the chest, nausea, vomiting, abdominal pain and diarrhea. If you have the above symptoms, you must seek medical treatment as soon as possible. If it is mild, you can drink more sugar salt water, vinegar and strong tea. If it is serious, you should immediately use strong tea or 150000 potassium permanganate solution to induce vomiting and gastric lavage.