The chemotherapy diet of nasopharyngeal cancer patients is slightly different from normal people’s diet. After radiotherapy, it is recommended to have a small number of meals and eat more high-protein and high-nutrient substances, with light, nutritious and easily digestible food as the main food, and more high-quality protein to maintain an optimal nutrition. You can eat egg soup, winter melon ribs soup, radish ribs soup, milk, chicken, etc., together with light and fire-reducing, sweet and cold foods such as fruits and vegetables, etc. It is not advisable to eat overheated, rough, spicy and greasy foods, and you need to quit smoking and alcohol. It is advisable to eat clear and tonic stews, such as light fish, chicken, pork these vegetable soups, etc., which are more suitable within three months after radiotherapy.