Eating bananas before going to bed is beneficial and can improve the quality of sleep to some extent. Bananas contain many natural nutrients, especially magnesium, can help the body to improve the quality of sleep, and also allows the body to absorb other nutrients in it. Bananas are rich in protein, vitamins, fat, fiber, carotene, calcium, iron, phosphorus, niacin, etc. Bananas have a relatively high calorie content, every 100 grams of banana pulp contains 378 kilojoules of heat, so bananas are called high heat fruit, can provide the body with enough energy, so that the body to absorb the nutrients. Eating bananas before going to bed can choose to eat bananas and milk together, but pay attention to the amount of intake, usually half a cup of milk, a banana can be, eat too much will aggravate the burden on the stomach and intestines. Bananas are high in calories, so daily intake of bananas should be controlled at 1-2 appropriate, not excessive consumption.