Urine: Difference between revisions
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==See Also== | ==See Also== | ||
* {{Cite web | * {{Cite web | ||
|author=David F. Putnam | |author=David F. Putnam | ||
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|source=Google Books}} (not fulltext) | |source=Google Books}} (not fulltext) | ||
[[Category:Animal Products]][[Category:Crude Mixtures]] | [[Category:Animal Products]][[Category:Crude Mixtures]] | ||
==References== | |||
Revision as of 03:06, 25 June 2019
A suprisingly useful aqueous mixture of several compounds.
Production
Production of urine is a natural process for most animals.
Components
The major products of interest derived from human urine are:
- Water
- Urea, approximately 9.3g (0.66 moles) per liter.
- Salt 3g per liter
- Phosphorus, 0.4 to 1.0 gram per liter.
Other animals may also include:
- Ammonia
- Uric acid
Maximizing urea content
In the ammonia production from urine process, it is of value to maxiomize the urea content of urine. Simple ways to do this include:
- Collect urine first thing in the morning - urea is produced during the night, but is not diluted by additional water (not) consumed while you sleep.
- Collect urine within 36 hours of heavy excercise
- Collect urine from humans eating large amounts of protein rather than carbohydrates.
Obviously all of these could be done simultaneously, given the right diet, excercise, and sleeping schedule.
See Also
- Composition and Concentrative Properties of Human Urine
- Composition and Concentrative Properties of Human Urine (not fulltext)