There is no such thing as what are the top 10 contraindications to eating eel. However, it is generally not advisable to consume it in excess, nor is it recommended for people with gout or allergies to eel. Eel is a common food, has a certain nutritional value. There is no such thing as the top ten contraindications to eating eel in life. Each 100 grams of eel contains 181 calories, 2.3 grams of carbohydrates, 18.6 grams of protein, 10.8 grams of fat, 177 milligrams of cholesterol, 42 milligrams of calcium. However, in general, usually eat eel need to control the intake, do not eat too much, otherwise it will aggravate the burden on the gastrointestinal tract, which will cause indigestion, abdominal pain, abdominal distension, nausea, vomiting and other symptoms. In addition, due to the high purine content of eel, so the people suffering from gout should not eat, so as not to lead to further development of the disease. Secondly, if one is allergic to eel, one should not consume it to prevent symptoms of food allergy such as diarrhea, itchy skin and rash. However, usually healthy people eat eel in a normal and moderate amount, there is no adverse effect on the body. In daily life, you need to reasonably match your diet according to your own situation to ensure a balanced intake of various nutrients.