What is in urine?

Urine contains water, electrolytes, organic matter, inorganic matter, etc.

1. Water

accounts for about 96%-97%, which is the main component of urine. The remaining 3%-4% is solid.

2. Electrolytes such

as chloride ion, sodium ion, etc., of which chloride ion is a high content of anions, sodium ion is a high content of cations. The body can maintain the balance of water and salt in the internal environment by expelling these electrolytes.

3. Organic

matter accounts for about 35% of solid components, such as urea, uric acid, creatinine, etc., which are metabolic wastes of the human body and are excreted through urine.

4. Inorganic matter

accounts for about 6% of solid components, mainly sodium, potassium, chlorine, sulfate, phosphate and ammonia.