Dragon fruit is a food and does not have any efficacy after being boiled, but it can be supplemented with carbohydrates and other nutrients. Dragon fruit is a food, does not have any efficacy and effect, boiled is the same. So dragon fruit has no efficacy after boiling. Dragon fruit contains carbohydrates, sodium, dietary fiber, vitamins and other nutrients, 100 grams of dragon fruit contains 52 calories, 13.13 grams of carbohydrates, 2 grams of dietary fiber, 0.2 grams of fat, 1.1 grams of protein. Can supplement the nutrients needed by the human body to maintain the normal physiological function of the body. Its sweet and sour taste can increase appetite as well as satiety. In addition, because dragon fruit contains more fructose and glucose, diabetic patients in a large number of consumption is easy to make the body’s blood sugar rise, is not conducive to the recovery of the disease. Therefore, it is recommended that diabetic patients try to eat a small amount of dragon fruit.