Babies with cold and cough can eat dragon fruit, because dragon fruit is rich in vitamins, for cold and cough symptoms have a certain therapeutic effect. Dragon fruit can also promote the child’s intestinal peristalsis, with the role of laxative, rich in vitamin C and dietary fiber, can strengthen the child’s body resistance, to promote the healing of disease. Dragon fruit is also rich in general vegetables in the relatively rare plant albumin, active protein will automatically combine with the heavy metal ions in the body, through the excretory system out of the body, thus having a slight detoxification effect. If the child suffers from hand, foot and mouth disease or other digestive system diseases, is not very suitable to eat dragon fruit, may cause the child’s diarrhea aggravated the situation.