Red bananas refer to red skinned bananas that provide the body with protein, fat, minerals, vitamins and other nutrients. Every 100 grams of red bananas contain 1.4 grams of protein, 0.2 grams of fat and 22.8 grams of carbohydrates. Red bananas are rich in magnesium, potassium and phosphorus, each 100 grams of red bananas contain 43 mg of magnesium, 256 mg of potassium and 28 mg of phosphorus. Eating red bananas in moderation can provide the body with carbohydrates, protein, fat, minerals, vitamins and so on. Daily diet is recommended to be balanced, all kinds of food intake can provide the body with a variety of nutrients, composition and repair of human tissues, to maintain the normal physiological function of the body.