Table 2.

Total phenolic compound content

Treatments	Total phenolic compound (%)
Control	0.31±0.00
1	0.38±0.04
2	0.39±0.04
3	0.88±0.02
4	1.02±0.04
5	0.33±0.03

Control, no treatment; 1, autoclaving treatment at 95℃ for 180 min; 2, autoclaving treatment at 115℃ for 30 min; 3, autoclaving treatment at 115℃ for 60 min; 4, autoclaving treatment at 130℃ for 90 min; 5, autoclaving treatment at 130℃ for 120 min.

Each value is the mean and standard deviation for triplicate experiments. Different letters in a row indicate a significant difference at α=0.05 by Duncan’s multiple range test.