The dragon fruit is a tropical fruit, cool, often eat will not be on fire, but can go on fire. Dragon fruit nutritional value is very high, which contains a variety of fiber, a variety of anthocyanins, plant proteins, etc., are not on fire, but instead of low-fat, low-calorie, high-fiber dragon fruit can reduce the fire, you can clear the heat and moisten the lungs, protect the voice and cough. But red dragon fruit is not to eat more, if you eat too much, it is easy to have indigestion, diarrhea and other gastrointestinal diseases, in addition to which contains too much sugar, may lead to the emergence of obesity, so eat red dragon fruit when you want to stop.