Table 1.

Treatment protocol for glucose uptake assay.

S. no.	Incubation medium
Group 1	1000 µL DMEM containing 5 mM glucose
Group 2	900 µL DMEM + 100 µL insulin (1 IU/mL)
Group 3	900 µL DMEM + 100 µL metformin (1 mg/1 mL)
Group 4	900 µL DMEM + 100 µL plant extract (1 mg/mL)
Group 5	800 µL DMEM + 100 µL insulin (1 IU/mL) + 100 µL plant extract (1 mg/mL)
Group 6	800 µL DMEM + 100 µL insulin (1 IU/mL) + 100 µL metformin (1 mg/1 mL)
Group 7	700 µL DMEM + 100 µL insulin (1 IU/mL) + 100 µL metformin (1 mg/1 mL) + 100 µL plant extract (1 mg/mL)