Table 4.
Peak No. | Compounds | Rentention time(min) |
Content (mg/g) |
||
---|---|---|---|---|---|
P. fruticosa | P. glabra | P. parvifolia | |||
4 |
(+)-catechin |
17.96 |
0.60 ± 0.03a |
0.54 ± 0.02a |
2.53 ± 0.37b |
7 |
Caffeic acid |
26.29 |
0.19 ± 0.00a |
0.33 ± 0.04a |
0.51 ± 0.02a |
10 |
Ferulic acid |
41.34 |
0.02 ± 0.00a |
0.02 ± 0.00a |
0.01 ± 0.00a |
13 |
Hyperoside |
51.09 |
8.86 ± 0.08c |
2.56 ± 0.11a |
2.68 ± 0.05b |
14 |
Rutin |
53.77 |
0.05 ± 0.00a |
2.56 ± 0.01b |
4.11 ± 0.07c |
16 |
Ellagic acid |
56.61 |
0.29 ± 0.01a |
1.00 ± 0.01b |
4.33 ± 0.09c |
Total identified | – | – | 10.01b | 7.01a | 14.17c |
Each values represented in tables are means ± SD (N=3).
Values with different letters (a, b, c) within same row are significantly different (P<0.05).