Table 2.
Main components of six kinds of tea.
| Component | GT | WT | YT | OT | BT | DT |
|---|---|---|---|---|---|---|
| Water (%) | 4.675 ± 0.013 a | 7.775 ± 0.017 a | 4.050 ± 0.025 a | 5.000 ± 0.015 a | 6.100 ± 0.022 a | 8.400 ± 0.012 a |
| Water Extract(%) | 42.413 ± 0.022 b | 52.377 ± 0.004 a | 43.527 ± 0.019 b | 43.692 ± 0.008 b | 55.326 ± 0.012 a | 47.891 ± 0.018 ab |
| Tea Polyphenols(%) | 27.166 ± 0.023 a | 16.394 ± 0.007 bc | 20.705 ± 0.00 b | 16.261 ± 0.014 bc | 9.774 ± 0.006 c | 5.066 ± 0.006 cd |
| Amino Acid(%) | 2.798 ± 0.291 a | 2.843 ± 0.051 a | 3.051 ± 0.189 a | 3.247 ± 0.094 a | 3.207 ± 0.077 a | 1.446 ± 0.054 b |
| Flavonoid(%) | 5.636 ± 1.267 bc | 9.888 ± 0.262 b | 6.530 ± 0.136 b | 5.261 ± 0.270 c | 16.228 ± 0.087 a | 17.694 ± 0.572 a |
| Soluble Sugar(%) | 6.644 ± 0.003 c | 11.486 ± 0.002 a | 8.231 ± 0.000 b | 8.840 ± 0.003 b | 6.056 ± 0.003 c | 7.103 ± 0.002 bc |
Values represent means ± SD (n = 3). Different letters (a, b, c, d) in the same row indicate significant differences between mean values (p < 0.05).