Groups Fasting glucose (mmol/l) Fasting insulin (µU/ml)  HOMA-IR
Normal Control 4.61 ± 4.2 15.01 ± 3.1 3.07 ± 3.6
Positive Control (DM) 20.43 ± 3.4 25.19 ± 6.5 22.87 ± 8.3
 DM + Pioglitazone 12.71 ± 2.8** 19.04 ± 1.0* 10.75 ± 4.2***
DM + Spirulina 16.71 ± 2.5* 23.18 ± 3.8 ns 17.21 ± 5.5ns
DM + Pioglitazone+ Spirulina 11.78  ± 4.9** 13.25 ± 2.2*** 6.9 ± 1.2***
Table 1: Confirmation of insulin resistance after induction of dexamethasone in rat model.