A range of 6.7 to 182 grams (.23 to 6.4 oz) of nitrogen-containing constituents are excreted by one person in 24 hours. Many studies give the average daily output for a healthy adult at 11 grams. The average northern European adult produces about 40.6 fluid ounces (1.2 liters) of urine and 20.3 fluid ounces (0.6… Continue Reading

Urine is the fluid secreted from the blood by the kidneys, stored in the bladder and discharged by the urethra. In healthy humans, it is amber colored. About 1,250 milliliters (about a third of a gallon or 0.044 cu ft of urine are excreted in 24 hours with normal specific gravities of 1,024. Flow ranges… Continue Reading