Gram Zdrowia

The body strives to maintain an optimal, in terms of regularity of biological processes, the pH level, which is the appropriateconcentration of acid and alkaline. It is different for differentfluids:

* Blood: 7,37-7,43
* Urine: 6.2 *
* semen: 7,8-8,2
* gastric juice: 2.5
* saliva: 7.2-7.5
* vaginal secretions: 4,0-4,7
* secretion of the pancreas: 7,5-8,8
* bile: 7,5-8,8