The most forbidden foods for esophageal cancer are spicy and stimulating foods, too rough and hard foods, pickled foods, fried and baked foods, etc. In order to prevent the aggravation of mucosal damage, there are the following general dietary contraindications. When the lesion of esophageal cancer invades the mucous membrane of esophagus, mucous membrane damage will easily occur, leading to mucositis and bleeding, etc. In order to prevent the mucous membrane damage from aggravating, there are the following dietary contraindications in general. 1. Spicy and stimulating foods, such as chili pepper, white wine, too hot and too acidic foods, which are easy to damage the mucosa. 2. Rough or hard food: for example, some coarse grains, hard cakes and other foods, also easy to cause esophageal mucosal damage aggravation. 3. Pickled or overnight food: for example, pickled salted fish, overnight cooked food of various vegetables, etc., which is easy to produce nitrosamine carcinogens. 4. Fried or barbecued foods: these foods are likely to produce too much fat, or carcinogenic substances.