Figure 4.
Glucose transport stimulatory activity of glucosol as compared with banana extract. Banaba extract (BE) was prepared in house (28). Glucosol (30) was purchased. Glucosol was compared with BE in a regular glucose uptake assay (28,29). Samples were assayed in triplicates, and the assay was repeated three times. The result of the assays was analyzed with a one-way ANOVA. *P < 0.05, **P < 0.01, ***P < 0.001. All samples were compared with the negative (vehicle) control.