Table 1.

The effect of Pro-Se and IOSe on selenium levels in serum (n = 10).

Different groups	Selenium level (μg/mL)
Asthmatic group with saline	0.48 ± 0.03
Asthmatic group with Pro-Se5.0	0.79 ± 0.09**
Asthmatic group with Pro-Se2.5	0.61 ± 0.01*
Asthmatic group with Pro-Se0	0.34 ± 0.06
Asthmatic group with IOSe	0.53 ± 0.06
Control group	0.72 ± 0.03

*P < 0.05, **P < 0.01 versus saline-treated.