Vitamin C++ in urine routine examination means that the content of vitamin C in urine is relatively high, and vitamin C cannot be stored in the body, that is, excessive vitamin C will be excreted with urine, so the test result is normal and no treatment is needed. Suggestion: Pay attention to routine urine examination: if there is+in white blood cells, it means urinary tract infection, urine sugar+,diabetes or hyperthyroidism, urine red blood cells+,nephritis urinary tract infection and so on. The normal urine color is light yellow to dark yellow, and the abnormal color is turbid, blood red or yellow-green.

Clinical significance of vitamin c content in urine;

A, detection of vitamin content in urine can test the nutritional status of human body. After oral administration of c500mg of vitamin C, urinary vitamin C excretion was normal within 4 hours at 15~57umol(3~ 10mg). Enrich more than 57umol( 10mg) every 4 hours; Less than 17umol(3mg) every 4 hours is not enough.

B, urinary vitamin C reduction, common in vitamin C deficiency or scurvy.

The long-term increase of vitamin C in urine may be related to the formation of kidney calculi.