The amount of time it takes for food to pass through your intestines depends on the type of food you have eaten, among other things. In general, it can take 24 to 44 hours from the time you eat food to the time it leaves your body as waste.t takes between seven and 16 hours to absorb all of the necessary fluid. Overall, it can take between 30 and 40 hours for food to fully pass through your colon, assuming a healthy diet and no constipation.
pyuria - presence of white blood cells in the urine; symptom of urinary tract infection. symptom - (medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease. Translations.
Pyelonephritis is inflammation of the kidney structures, (renal tubules, renal pelvis, interstitial tissue). The kidney becomes edematous and inflammed, urine may be cloudy, pyuria and bloody. Can cause hyperparathyroidism.