Watermelon milk can be eaten together, the two have a certain nutritional value, with food can supplement the body’s protein, carbohydrates and other nutrients. Watermelon has a high food value, every 100 grams of watermelon about 27 calories, 93% of which is water, but also contains 5.8g carbohydrates, and some zinc, copper, manganese and other minerals. And every 100 milliliters of milk contains about 54 calories, of which 3.2g fat, 3g protein, 3.4g carbohydrates, calcium 104mg, in addition, also contains iron, magnesium, phosphorus and other minerals, can be used as a source of high-quality protein and calcium intake. The two eat together, is conducive to human intake of more nutrients, to maintain the normal physiological function of the body, beneficial to the human body. However, it should be noted that high blood sugar should control the intake of watermelon; allergic to dairy products should be prohibited from eating milk.