It is best not to eat dragon fruit on an empty stomach, because dragon fruit is to help digestion and detoxification, although there will be no poisoning and adverse reactions, but also not recommended to eat often on an empty stomach, if in the summer, good digestion can eat on an empty stomach, but in winter even if digestion is very good people, also do not advocate eating fruit on an empty stomach. Dragon fruit taste sweet, for girls with a weak and cold physique, should not eat too much dragon fruit, it is best to drink dragon fruit juice after meals, dragon fruit can detoxify, stomach, with a variety of nutrients, one, high anthocyanin content, anthocyanins can be antioxidant, anti-aging, prevention of dementia; two, rich in plant protein, can play a role in detoxification; three, rich in vitamin C, can whiten the skin; four, dragon fruit Low calorie, high fiber, can lose weight, lower cholesterol, etc., but also can not eat more, and it is best to eat some time after meals.