The normal daily excretion of uric acid ranges from
10 to 30 mg
50 to 70 mg
100 to 300 mg
500 to 700 mg
Uric acid the end product of purine metabolism or oxidation in the body. It is present in blood in a concentration of about 5 mg/100 ml and is excreted in the urine in amounts of a little less than 1 g per day.Ref: Ganong&;s review of medical physiology; 24th edition; page no; 13
Renal physiology