Mango and banana can be eaten at the same time without adverse reactions, but be careful to eat in moderation. Mango contains a lot of water, carotene and other nutrients, per 100 grams of mango contains 90.6g of water, 897.0mg of carotene. Banana contains protein, carbohydrates, potassium and other nutrients, per 100 grams of banana contains 1.4g of protein, 22.0g of carbohydrates, 256mg of potassium. Mango and banana can be consumed together, there is no special conflict between the nutrients between the two, and more fully replenish the nutrients needed by the body. People who are allergic to mangoes and bananas should avoid eating them, diabetics should eat mangoes and bananas with caution, and other people are recommended to eat mangoes and bananas in moderation so as not to overdo it and cause discomfort.