The dragon fruit is sweet and flat, the main nutrients are protein, dietary fiber, vitamin B2, vitamin B3, vitamin C, iron, phosphorus, calcium, magnesium, potassium and so on. Rich in a lot of pulp fiber, rich in carotene, vitamin B1, B2, B3, B12, C, etc., fruit kernel (black sesame seeds) is rich in calcium, phosphorus, iron and other minerals and a variety of enzymes, albumin, fiber, and a high concentration of natural pigments anthocyanins (especially in the red meat for the most).

1, one hundred grams of dragon fruit pulp, containing 83.75 grams of water, ash 0.34 grams of crude fat 0.17 grams of crude protein 0.62 grams of crude fiber 1.21 grams of carbohydrates 13.91 grams of calories 59.65 kilocalories, dietary fiber 1.62 grams of vitamin C5.22 micrograms of fructose 2.83 grams of glucose 7.83 grams, calcium 6.3 to 8.8 mg, phosphorus 30.2 to 36.1 mg, iron 0.55 to 0.65 mg and a large number of anthocyanins (red flesh fruit varieties are the richest), water-soluble dietary protein, plant albumin and so on.

2, dragon fruit rind contains vitamin E and a more specific component - anthocyanins. Anthocyanins in grape skin, red beets and other weight loss fruits and vegetables are contained, but with the highest anthocyanin content in dragon fruit fruit. They all have antioxidant, anti-free radicals, anti-aging effects, but also improve the prevention of brain cell degeneration and inhibit the role of dementia.

3, dragon fruit fruit juice flavor sweet, in addition to fresh food, but also brewing, canning, jam, etc.. Flowers can be dried into vegetables, color can be refined food coloring.

4, dragon fruit has the prevention of constipation, promote eye health, increase bone mineral density, help cell membrane formation, prevention of anemia and anti-neuritis, keratitis, lower cholesterol, skin whitening and anti-dark spot effect, but also has the lifting of heavy metal poisoning, anti-free radicals, anti-senile lesions, slimming, anti-colorectal cancer and other effects. And newer research results show that the juice of dragon fruit and branches on the growth of tumors, viruses and immune response to inhibit the disease has shown a positive effect.