[Experimental verification of the permissible sodium and potassium concentrations in potable regenerated water].
White noninbred rats were used to study the effect of reclaimed potable water containing 25-100 mg/l sodium and 2.5-10 mg/l potassium. The results show that consumption of water containing 50 mg/l sodium and/or 5 mg/l potassium disturbs their balance in the body. It is recommended to use water that contains 35 mg/l sodium and 4.0 mg/l potassium as a maximum, and 5.7 mg/l sodium and 0.6 mg/l potassium as a minimum.
D000818:Animals; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004305:Dose-Response Relationship, Drug; D006706:Homeostasis / Q000187:drug effects; D008297:Male; D008452:Maximum Allowable Concentration; D011188:Potassium / Q000633:toxicity*; D051381:Rats; D012964:Sodium / Q000633:toxicity*; D013997:Time Factors; D014881:Water Supply
D012964:Sodium; D011188:Potassium
Eksperimental'noe obosnovanie dopustimykh kontsentratsiĭ natriia i kaliia v pit'evoĭ regenerirovannoĭ vode.