A dragon fruit a day does not necessarily result in better skin after a month. Although eating dragon fruit in moderation has certain benefits for the skin, it is not a complete improvement of the skin condition, especially when the skin has disease problems. Dragon fruit is rich in nutrients, for the promotion of intestinal peristalsis, prevention of anemia and other diseases, has a certain role: 1, to promote intestinal peristalsis: dragon fruit is rich in dietary fiber, can promote intestinal peristalsis, to help digestion, so as to prevent or alleviate constipation, and play a role in promoting the role of metabolism; 2, to assist in improving the state of the skin: dragon fruit is rich in vitamin B2, vitamin B3 Vitamin B2, vitamin B3, vitamin C and vitamin E, these vitamins can whiten the skin, delay skin aging, regular consumption of dragon fruit can play a role in improving skin quality; 3, to help prevent anemia and other diseases: dragon fruit contains iron and anthocyanins and other components, can play a role in the prevention of anemia, reduce the incidence of vascular sclerosis and so on. Moderate consumption of dragon fruit for human health has a good effect, but also can help improve the skin. But everyone’s body is different, not everyone is suitable for regular consumption of dragon fruit. Frequent diarrhea, weak limbs and other weak people are not suitable to eat dragon fruit, menstruating women should not eat too much. In addition, dragon fruit in the sugar is high, diabetics also need to be careful to eat.