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. 2013 Jun 3;10:30. doi: 10.1186/1550-2783-10-30

Table 3.

Sweat losses and electrolyte concentrations

  Placebo Sodium P
Sweat rate (L.hr-1)
0.71 ± 0.29
0.57 ± 0.22
0.25
Sweat [Na+] (mmol.L-1)
34.0 ±14.2
37.3 ± 16.2
0.70
Sweat sodium loss (mmol.h-1)
25.3 ± 16.8
26.3 ± 16.2
0.29
Sweat [Cl-] (mmol.L-1) 43.5 ± 18.2 39.5 ± 21.9 0.68

Mean ± SD sweat rate (L.h-1), sweat sodium concentration (mmol.L-1), sweat sodium loss (mmol.h-1), and sweat chloride concentration (mmol.L-1) among participants when consuming sodium supplements and placebo.