Dragon Fruit Nutrition Facts. 2.0 g. To build and repair tissues, to make hormones, enzymes and assist the body to release energy. 5.7mg. White-fleshed pitahaya (Hylocereus undatus) is commonly called dragon fruit or strawberry pear.In Latin America, this member of the cactus family is also known as pitahaya blanca.Both the juicy white flesh and the tiny black seeds distributed across the flesh of the dragon fruit are edible and nutritious. Assists in carbohydrate metabolism, & regulate blood pressure and cardiovascular health . Nutrition. At least in a dragon fruit there are more than 20 essential nutrients needed by the body. 57mg. 28mg. Calcium. Dragon Fruit: Nutritional Value, Health Benefits and Calorie Count. Dragon fruit is a good source of magnesium, iron, and vitamin D. Even the seeds are healthy, as they add a dose of heart healthy omega-3 and omega-9 fatty acids. Dragon fruit plants or the climbing cactus are grown in the open space in most tropical areas but it can grow best if it is protected from solar radiation and freezing temperatures ( if it is cultivated in subtropical are). Take a look at the dragon fruit nutrition facts and it’s easy to tell why this tropical fruit is so stellar for your health. Dragon fruit nutrition facts. Nutrients Nutritional Value per 100g Health Benefits; Protein. Before discussing the health benefits of purple dragon fruit, it’s good we know the nutritional content of dragon fruit, the nutrients contained in the dragon fruit is extraordinary and can meet various nutritional needs in our body. Potassium.   The significant level of vitamin C may help to fight chronic disease and boost your immune system. Magnesium. Sweet, juicy dragon fruit is obtained from the cactus family plants of Central American origin, in the genus: Hylocereus. It is one of the popular South-East Asian countries, especially Thailand, Malaysia, and Singapore. Nutrition facts.   It is high in vitamins, minerals, and plant compounds that have been linked to reducing cancer risk. They sold as pitihaya or pithaya (Spanish name) in the western markets. Dragon fruit is packed with nutrition and is antioxidant rich while being low in calories. Nutrition and Benefits . Not only is it low in calories, but it’s also a great source of dietary fiber, magnesium and riboflavin. For strong and healthy bones.