What is the Normal pH of Human Urine?
Answer – The normal pH of human urine ranges approximately between 4.5 and 8.
Explanation:
Urine is a sterile fluid produced by the kidneys and excreted from the human body through the urethra. It contains various constituents, including water, salts, and metabolic solutes.
The pH level of urine indicates its acidity based on the concentration of free H+ ions. Under normal conditions, urine has an average pH of around 6.0, although it can fluctuate between 4.5 and 8.0. A pH below 7.0 indicates acidic urine, while a pH higher than 7.0 suggests alkaline urine (neutral pH = 7.0). Several factors, such as diet, hydration, medications, health conditions, exercise, time of day, age, and sex affect the pH of urine.
