Table 1. Total phenolic contents of several extracts obtained from fingerroot

Samples	Total phenolic contents (mg GAE/g)1)
80% MeOH ext.	106.0±1.72)a
80% EtOH ext.	92.3±1.2b
80% Acetone ext.	99.7±1.1b
Hot water ext.	37.2±1.6c

GAE: gallic acid equivalents.
Data represent the means±SD (n=3). Different letters (a-c) within the same column indicate significant differences (p<0.05).