Table 1 Total phenolic, total tannin and total flavonoid contents of the tea extracts
| Ā | Total phenolic content (Ī¼g GAE / mg) | Total tannin content (Ī¼g GAE / mg) | Total flavonoid content (Ī¼g QE / mg) |
|---|---|---|---|
Green tea | 527āĀ±ā34 (a) | 149āĀ±ā26 (a) | 7.30āĀ±ā0.68 (a) |
Oolong tea | 469āĀ±ā28 (a, b) | 161āĀ±ā35 (a, b) | 4.89āĀ±ā0.14 (b) |
Black tea | 411āĀ±ā20 (b, c) | 241āĀ±ā19 (b, c) | 2.97āĀ±ā0.59 (c) |
Pu-erh tea | 349āĀ±ā35 (c) | 305āĀ±ā34 (c) | 1.68āĀ±ā0.68 (c) |
Chrysanthemum tea | 376āĀ±ā13 (c) | 280āĀ±ā8 (c) | 7.61āĀ±ā0.42 (a) |