Chemical composition of urine

Urinalysis Table of Contents
Index Units SI units
Reaction Neutral or slightly acidic 1
Protein None, traces (25-70 mg / day) 2 0.025-0.070 g / day
Sugar Missing, traces (no more than 0,02%) 3
Acetone Absent
Ketone bodies None
Urovilinovye body None
Bilirubin Not available 4
Ammonia 0,6-1,3 g / day 36-78 mmol / day
Uric acid 270-600 mg / day 1.62-3.6 mmol / day
Purine bases:
Hypoxanthine 9.7 mg / day
Xanthine 6.1 mg / day
Urea 20-35 g / day 333.0-582.8 mmol / day
Creatinine: 0.5-2 g / s 4.4-17.6 mmol / day
Men 1-2 g / s 8.8-17.6 mmol / day
women 0.5-1.6 g / s 4,4- 14,08 mmol / day
Creatine Absent
?-amylase 20-160 mg of starch / (h-ml) 20-160 g / (hr-l)
Uropeptin 38-96 mg / day
Potassium 1,5-3 g / s 38.4-76.7 mmol / day
Sodium 3-6 g / s 130.5-261.0 mmol / day
Chlorine 120-170 meq / L (600-740 mg%) 120-170 mmol / l
Inorganic phosphorus 0.6-1.2 g / s 0.019-0.038 mmol / day

1 Alkaline reaction appears on the vegetable diet, alkaline drink, at the height of digestion.
2 Transient proteinuria occurs as a result of muscular work, physical stress.
3 Functional glycosuria occurs with emotional stress, an excess of sugar in food injected adrenaline.
4 Taking antipyrine gives a false positive reaction.