There is no such thing as an antidote to barbecue. If there is no discomfort after eating barbecue, no treatment is needed. However, if food poisoning occurs after eating barbecue, you need to seek medical attention. Barbecue is a kind of cooking method, there is no such thing as what is the antidote for barbecue. If you eat barbecue only occasionally, and after eating barbecue without any discomfort, generally do not need to carry out special treatment, there is no obvious impact on health, so do not worry too much, pay attention to diet and hygiene can be. However, if you have abdominal pain, diarrhea, nausea, vomiting and other food poisoning symptoms after eating barbecue, you need to go to the hospital as soon as possible, under the guidance of the doctor to take measures. In conclusion, it is necessary to strengthen dietary management and rationalize meals. If you feel unwell after eating barbecue, you should go to the hospital in time to find out the specific cause and cooperate with the doctor for treatment if necessary.