Admin Table of Contents
What are the components of chemical urine?
It consists of water, urea (from amino acid metabolism), inorganic salts, creatinine, ammonia, and pigmented products of blood breakdown, one of which (urochrome) gives urine its typically yellowish colour.
What are the 6 most common chemicals in urine?
Normal Chemical Composition of Urine
- Urea 9.3 g/L.
- Chloride 1.87 g/L.
- Sodium 1.17 g/L.
- Potassium 0.750 g/L.
- Creatinine 0.670 g/L .
- Other dissolved ions, inorganic and organic compounds (proteins, hormones, metabolites).
How many chemicals are present in urine?
3,000 Chemicals and Counting. Looking for an encyclopedia of pee? Scientists have laid out the entire chemical composition of human urine, revealing that more than 3,000 compounds are found in the fluid, and have published it all in an online database.
What causes abnormalities in urine?
Abnormal urine color may be caused by infection, disease, medicines, or food you eat. Cloudy or milky urine is a sign of a urinary tract infection, which may also cause a bad smell. Milky urine may also be caused by bacteria, crystals, fat, white or red blood cells, or mucus in the urine.
What can they find in a urine test?
A dipstick test checks for:
- Acidity (pH). The pH level indicates the amount of acid in urine.
- Concentration. A measure of concentration, or specific gravity, shows how concentrated particles are in your urine.
- Protein. Low levels of protein in urine are normal.
- Sugar.
- Ketones.
- Bilirubin.
- Evidence of infection.
- Blood.
What are the normal contents of urine?
Normal urine is clear, of varying colour, of specific gravity between 1.017 and 1.020 and slightly acid. It contains UREA, URIC ACID, creatinine, ammonia, sodium, chloride, calcium, potassium, phosphates and sulphates.
What is the chemical composition of human urine?
Chemical Elements in Human Urine. The element abundance depends on diet, health, and hydration level, but human urine consists of approximately: Oxygen (O): 8.25 g/l. Nitrogen (N): 8/12 g/l. Carbon (C): 6.87 g/l.
What is the normal composition of urine?
Urine is a liquid byproduct of the body secreted by the kidneys through a process called urination and excreted through the urethra. The normal chemical composition of urine is mainly water content, but it also includes nitrogenous molecules, such as urea, as well as creatinine and other metabolic waste components.