Can urine test eat?

Do urine routine examination try not to eat. It is recommended to choose morning urine for urine routine specimen. Morning urine refers to the first time in the morning without eating or strenuous activity, which can reflect the patient's physical condition. Using this urine as specimen is the most accurate. It is recommended to choose the middle stage of urine specimen, because the initial stage of urination will be affected by glans and foreskin; The final stage of urination may be contaminated by the bladder and urethra, so the urine in the middle stage is the cleanest and unaffected.