Healthy pregnant women can eat dragon fruit properly, but pregnant women with high blood sugar and poor control, or diarrhea and other conditions are not recommended to eat red dragon fruit. Dragon fruit is not only sweet taste, rich in vitamins, sugar, minerals, organic acids and dietary fiber to water, etc., can provide nutrition for the mother and child, promote fetal growth and development, healthy pregnant women can eat properly. If pregnant women have gestational diabetes, and blood sugar control is not good, it is best to eat less or not eat dragon fruit, because the sugar contained in dragon fruit may cause fluctuations in blood sugar, thereby inducing ketoacidosis and other complications, the health of the mother and child have an impact. In addition, dragon fruit contains a lot of dietary fiber, can promote gastrointestinal motility, pregnant women who have diarrhea, increased stool frequency and other conditions are not recommended to eat, because it will aggravate the symptoms. Therefore, pregnant women should rationalize their diet according to their personal situation. Diet during pregnancy should try to ensure a variety of high nutrition, good digestion, in order to meet the mother’s own and the fetus’s demand for nutrients.