Boiled bananas have no special effects and functions, can not play the same effect as drugs, can only provide the body with certain carbohydrates and other nutrients. Banana is a relatively common fruit, can not replace the drug treatment of any disease, there is no special effect on the human body. Bananas are very nutritious, containing carbohydrates, protein, a variety of trace elements, per 100 grams of bananas containing 89 calories, of which 22.84 grams of carbohydrates, 1.09 grams of protein, 0.33 grams of fat, 5 milligrams of calcium, 0.26 milligrams of iron, vitamin C8.7 milligrams. Bananas are especially rich in potassium, containing 358 mg of potassium per 100 grams. From a nutritional point of view, cooking bananas can provide the body with certain nutrients, which are beneficial to human health. It is recommended to have a balanced diet with a reasonable combination of meat and vegetables, and to seek medical attention if you are not feeling well.