Urine will appear red after eating red dragon fruit. Red dragon fruit contains red pigment, because the pigment in food will not be digested and absorbed by the body, with urine or feces out of the body, so that the urine appears red, which is a normal physiological phenomenon. Red heart dragon fruit has rich nutritional value, dragon fruit contains a variety of vitamins and carotenoids, effective nourishing nerves, reduce the body’s cholesterol content, lower blood pressure, lower blood lipids, prevent constipation effect of consumption is good for the body. Stop eating after a few more drinks of water, solve a few urine, the symptoms will disappear, the color of urine will become light yellow and transparent. If the red heart dragon fruit stop eating a few days after the urine continues to be red, it is recommended that you need to go to the hospital for further examination of urine routine, urine ultrasound, urine CT examination, to clarify the cause, targeted treatment, so as to avoid deterioration of the disease.