Effect of dietary salt (NaCl) supplementation on urinary profile of guinea pigs (Cavia porcellus).
Sodium chloride supplementation (120 mg/kg of body weight/day) for 12 days increased the urinary excretion of calcium from 91.6 +/- 9.0 to 159.4 +/- 16.0 mumol/day and of sulphate from 266.8 +/- 24.5 to 1176.9 +/- 87.2 mumol/day in guinea pigs. The stone risk due to increased urinary calcium excretion could possibly be counterbalanced by increasing urinary sulphate excretion. High salt intake, thus, could not increase the risk of stone formation.
Singh
P P
PP
Department of Biochemistry, R.N.T. Medical College, Udaipur, India.
Hussain
F
F
Gupta
R C
RC
Pendse
A K
AK
D000818:Animals; D004573:Electrolytes / Q000652:urine; D006168:Guinea Pigs / Q000652:urine*; D008297:Male; D012982:Sodium, Dietary / Q000494:pharmacology*; D013455:Sulfur / Q000652:urine; D014556:Urine / Q000737:chemistry
D004573:Electrolytes; D012982:Sodium, Dietary; D013455:Sulfur