Cantaloupe and banana can be eaten together. Cantaloupe and bananas are relatively common fruits in life. Each 100 grams of cantaloupe contains 8.16 grams of carbohydrates, 0.84 grams of protein, 9 milligrams of calcium, 12 milligrams of magnesium and other ingredients. Bananas contain 1.09 grams of protein, 22.84 grams of carbohydrates, 5 milligrams of calcium and 358 milligrams of potassium per 100 grams. Cantaloupe and bananas together, will not cause discomfort, but also able to provide the body with a variety of nutrients, the health benefits. But in the intake, must control the amount, if the one-time intake of too much, may be on the gastrointestinal digestive function of the burden, triggering indigestion and other discomforts.