As an important digestive organ of the body, the esophagus is the main channel for passing and transporting food, and when cancer occurs it can cause the normal functioning of the entire body. Esophageal cancer mostly occurs in the middle and lower segments, but less often in the upper segment, which often complicates esophageal cancer. With the continuous development of the disease, it is easy to form esophageal fistula at the later stage, and once there is esophageal fistula, it is more troublesome than esophageal cancer. Some family members neglected the taboos and diet management of patients, which led to the gradual deterioration of the disease and finally to the middle and late stage, making the chance of cure much smaller. Therefore, the diet adjustment of esophageal cancer patients is more important. Early esophageal cancer patients should have a balanced diet, no partial food, no taboo food, meat and vegetarian food, fine mixed food, the more varieties of food each day, the more nutrients can be obtained; and should pay attention to the color, fragrance, taste and shape of food to promote appetite and ensure nutrition; during the treatment period, light, nutritious and easy to digest food should be given; during the interval of esophageal cancer treatment, it is appropriate to give more food with the function of blood tonic, blood nourishing and qi tonic to improve During the interval of esophageal cancer treatment, it is advisable to give more food with the function of blood tonic, blood nourishing and qi tonic to improve the anti-disease ability of the body. Esophageal cancer patients need to pay special attention to eating. If they do not eat well, they will get stuck, which will be very painful and they cannot swallow or vomit. Solid food must be fine and fine, eggplant and tomato can be cut into dice and stir-fried for a while until they become puree and seasoned well, these two dishes are better and suitable for cancer patients. Oesophageal cancer patients cannot eat normally due to swallowing difficulties, and the amount of nutrition cannot meet the needs of patients, so they mostly suffer from significant weight loss and even severe malnutrition. Therefore, in order to improve the immunity of the body and prolong the life span, diet and nutrition are very important. Can be deployed according to the following: patients who show mild swallowing difficulties, can be given semi-liquid food, food should be high in protein, high caloric energy and high vitamin. Such as blanching small meatballs, crushed vegetable long beard noodles, small ravioli, various meat and vegetable porridge, meat loaf cake and other soft and easy to swallow foods. To supplement vitamin C, you can use tender leafy vegetables, eggplant and melon to make soft or puree. Chinese herbal medicines that can improve the immune function of human body, such as ginseng, seahorse, deer antler, wolfberry, etc., have direct or indirect effects of cancer suppression and strengthening.