Food cannot accelerate detoxification after radiotherapy. Radiotherapy drugs have toxic side effects, while killing cancer cells, they will also harm normal cells, which will lead to regurgitation, vomiting, headache, hair loss, etc. In order to avoid aggravating the adverse reactions, it is necessary to maintain a light and easy-to-digest diet, but these foods do not accelerate the detoxification, but only play a mitigating effect. Under normal circumstances, chemotherapy can be recovered naturally after 2 weeks, if the reaction is too obvious, you need to use drugs under the guidance of the doctor for targeted treatment, such as regurgitation, vomiting symptoms are too serious, you need to take omeprazole and other drugs for treatment.