Dragon fruit is a low-calorie, high-fiber tropical fruit rich in vitamin C, dietary fiber, antioxidants, and minerals such as calcium, iron, and magnesium. Its core functions include promoting digestion, enhancing immunity, anti-oxidation and delaying aging, and assisting in regulating blood sugar and blood lipids, which is suitable for most people to eat.

1. Nutritional value and core efficacy
2. Rich in dietary fiber: The pulp and seeds of dragon fruit contain a large amount of dietary fiber (about 1.3 grams per 100 grams), which can promote intestinal peristalsis, relieve constipation, and maintain intestinal health.
3. High vitamin C content: It contains about 9 mg of vitamin C per 100 grams, which helps to enhance immunity, promote collagen synthesis, and improve skin condition.
4. Antioxidants: Red pitaya contains betaine, and white pitaya contains anthocyanins, both of which can remove free radicals, reduce oxidative stress, and delay cell aging.
5. Specific health effects
6. Regulate blood sugar and blood lipids: The dietary fiber and natural sugars (such as fructose) of pitaya are released slowly, which can avoid drastic fluctuations in blood sugar; the low-fat characteristics help control blood lipids.
7. Iron supplementation to prevent anemia: The iron content of red pitaya is high (about 0.6 mg/100 g), which has a certain auxiliary improvement effect on iron deficiency anemia.
8. Supplement minerals: It contains magnesium (about 18 mg/100 g) to relax nerves, and calcium (about 8.5 mg) and phosphorus (about 22 mg) to help bone health.