The healthy tropical fruit known as dragon fruit, or pitaya, has a distinctive look and a number of health advantages. Approximately speaking, a 100 gram (3.5 ounce) portion of dragon fruit has the following nutrients:
Calories: 60
Protein: 1.2 grams
Fat: 0 grams
Carbs: 13 grams
Fiber: 3 grams
Vitamin C: 3% of the RDI
Iron: 4% of the RDI
Magnesium: 10% of the RDI
Vitamins
Vitamin C: 9–9.5 mg, or about 15% of the adult recommended daily intake (RDI). Antioxidant defense and immune system support depend on vitamin C.
Vitamin B1 (Thiamine): 0.04 mg, or about 3% of the recommended daily intake (RDI) for adults. The metabolism of energy and neuronal activity both benefit from vitamin B1.
Vitamin B2 (riboflavin): About 0.045 mg of vitamin B2 (riboflavin), or 3-4% of the RDI for adults. Skin health and energy generation are both influenced by vitamin B2.
Vitamin B3: Niacin, often known as vitamin B3, has a molecular weight of 0.16–0.43 mg and contributes 1-2% of the adult RDI. The metabolism and repair of DNA both include vitamin B3.
Minerals
About 0.65 to 0.9 mg of Iron, or 3 to 5 percent of the RDI for adults. For the body to transport oxygen, iron is necessary.
Magnesium: 8 to 18 mg, or about 2 to 4 percent of the recommended daily intake for adults. The health of your muscles and nerves depends on magnesium.
Calcium: 8–9 mg, or roughly 1% of the recommended daily intake (RDI) for adults. Calcium is necessary for strong bones.
Phosphorus: 22–36 mg, which corresponds to around 3-5% of the RDI for adults. For the structure of bones and cells, phosphorus is crucial.
Potassium: 150–200 mg, or 3–4% of the recommended daily intake (RDI) for adults. Potassium help in the control of fluid balance and blood pressure.