Enteral nutrition agents after esophageal cancer surgery can provide sufficient nutrition for the body and help recovery. After diagnosing esophageal cancer, if there is no contraindication to surgery, surgery is preferred as the first choice. After surgery, the body needs to be supplemented with nutrients, and enteral nutrition preparation can be applied, which is rich in sugar, fat, protein, vitamins, trace elements and other nutrients, and can provide the body with essential nutrients, which can promote the healing of wounds, and can ensure the normal metabolism of various organs, which can help the patients to recover. After esophageal cancer surgery, nutritional support therapy is needed, and the above treatment needs to be carried out under the guidance of doctors, otherwise it may lead to adverse consequences.