What happened to the pink color of dragon fruit urine?

If the consumption of red dragon fruit, a short period of time the color of the urine is pink is normal, but stop using a period of time after the dragon fruit urine is still pink to consult a doctor in time.
Consumption of red dragon fruit urine color can be pink, due to red dragon fruit contains red pigment, when the human body can not be metabolized can be urine and feces form through the body to the outside, this is a normal phenomenon.
When stop using red dragon fruit, urine color is still pink, to consider is due to urethritis, urethra tumor and other diseases and phenomena. Patients need to further to the hospital for cystoscopy, urinary system ultrasound, urine routine and other tests for further diagnosis.
In summary, if the consumption of dragon fruit will appear discomfort, should promptly seek medical attention.