Figure 4
Comparison of the effects of hydro-alcoholic and aqueous cinnamon extracts. (A) Blood glucose response during STT in normal rats. Values represent mean ± SEM, n = 20. Student’s t-test: *P < 0.05; **P < 0.01; ***P < 0.001 different from control; #P < 0.05; ##P < 0.01 different from aqueous cinnamon extract. (B) In vitro α-amylase inhibition. Values represent mean of triplicate measures.