Standard (Metformin)  % of glucose uptake No. (fruit) Concentration (μg/ml) % of glucose uptake No. Concentration (μg/mL) M1 5 4.6 ± 0.7 F1 5 75.1 ± 6.9 M2 2.5 2.5 ± 1.3 F2 2.5 36.75 ± 10.25 M3 1.25 1.7 ± 0.8 F3 1.25 15.2 ± 2.5 M4 0.625 1.05 ± 0.6 F4 0.625 7.95 ± 2.3 M5 0.3125 0.5 ± 0.4 F5 0.3125 2.65 ± 1.3 IC50=3.36 (μg/mL)

Table 1: Glucose uptake in yeast cells by lectin extract of fruit (Aegle marmelos).