Table 1.

Expression of blood sugar in rats of each group.

Groups	0.5 h (mmol/L)	1 h (mmol/L)	2 h (mmol/L)
Control	5.57 ± 0.24	5.68 ± 0.37	4.27 ± 0.16
STZ	31.36 ± 0.62	31.09 ± 0.40	27.59 ± 1.34*
STZ+H2S	27.53 ± 2.56	30.7 ± 1.58	26.51 ± 3.40*

*p < 0.05 vs Control group. Values are expressed as mean ± SD.