Also known as pitaya, a dragon fruit is becoming a favorite fruit of many people these days. It has plenty of health benefits that you may not even know about. Dragon fruits are packed with vitamin C, B1, B2 and B3, and essential minerals including phosphorus, iron, and calcium. One fruit contains about 60 calories and it’s the great news for those who are on a diet. Read on and find out some of the best benefits of a dragon fruit.