Total Phenolic Contents (mg GAE/g)

Leaf Part

Tuber Part

Ethanol

Methanol

Acetone

Ethanol

Methanol

Acetone

8.45 ± 0.25

ax

8.60 ± 0.23

a

8.95 ± 0.17

a

7.42 ± 0.22

ax

8.05 ± 0.11

a

8.10 ± 0.28

a