In the usual diet, patients with esophageal cancer should eat more vegetables and fruits containing anticancer substances, such as cabbage, green onions, garlic, white radish and so on. And you should eat more foods rich in beta carotene, vitamin C and vitamin A. Carotene is one of the effective substances to remove "free radicals" and has a strong anti-cancer effect. Beta carotene and vitamin C mainly exist in the roots, stems and leaves of green vegetables, such as celery, cauliflower, spinach, leek, lettuce, garlic moss, carrots, onions and tomatoes. 2, the diet should be scientific and reasonable, not blind. It is best to eat more nutritious foods with high calorie and high protein to improve the human body's tolerance to anticancer drugs. Eat more such as chicken, duck, fish, shrimp, lean meat and eggs. Diversified diet, pay attention to diet collocation, complement its various nutrients and improve immunity. 3, pay attention to dietary taboos, after radiotherapy should avoid spicy, spicy, smelly, fishy irritating food, because these foods will cause esophageal spasm, making patients feel uncomfortable. At the same time, esophageal cancer chemotherapy should avoid eating cold liquid food, and noodles, milk and egg soup that have been cold for a long time are also prohibited. Because the narrow part of the esophagus stimulates cold food very obviously, it is easy to cause esophageal spasm, nausea and vomiting, pain and numbness.

Develop good living habits and eating habits. Regular review suggests that some drugs can be prescribed before and after radiotherapy to reduce the radiation damage caused by radiotherapy, such as "Amdoline", which can enhance immunity, promote the repair of normal cells and reduce the occurrence of adverse reactions.

Fasting moldy or rotten foods, high-salt diets and foods that are too irritating, such as peppers and peppers.