If the meat is spoiled, most of them will be prone to some mass multiplication of Clostridium botulinum. This condition can easily lead to food poisoning if eaten, and the clinical manifestations often show nausea, vomiting, abdominal pain and diarrhea. Even fever, headache, general malaise, and body aches and pains may occur. In some serious cases, some liver function and kidney function are damaged, so it is not recommended to eat some spoiled food. As far as possible, light and fresh food should be the main focus. If the above symptoms have appeared, it is best to consult a hospital to improve the blood routine, liver function, ion analysis and other tests. Give rehydration, suppress gastric acid, protect gastric mucosa, improve gastrointestinal function, and protect liver function. It is also necessary to monitor the change of body temperature and observe some changes of abdominal pain.