Compounds | Content in buds (mg/g) | Tea bud/Oil tea bud | Average content in leaves (mg/g)a | Tea leaves/Oil tea leaves | ||
---|---|---|---|---|---|---|
Tea | Oil tea | Tea | Oil tea | |||
Total catechins | 189.00 | 7.63 | 24.8 | 181.00 | 8.76 | 20.7 |
Theanine | 2.50 | 0.01 | 252.5 | 0.25 | 0.00 | 86.8 |
Caffeine | 47.50 | 5.98 | 7.9 | 30.50 | 1.81 | 16.8 |
C | 5.65 | 0.60 | 9.4 | 4.79 | 3.18 | 1.5 |
GC | 5.54 | 0.00 | 76,654.6 | 7.57 | 0.51 | 14.8 |
EC | 17.40 | 1.12 | 1.1 | 18.90 | 0.43 | 43.8 |
EGC | 38.20 | 0.38 | 12.5 | 57.70 | 0.33 | 173.3 |
ECG | 0.52 | 13.20 | 2.9 | 22.10 | 0.52 | 42.9 |
EGCG | 4.98 | 4.98 | 16.9 | 69.90 | 3.75 | 18.7 |
Anthocyanins | 0.51 | 0.02 | 32.5 | 0.00 | 0.04 | 0.0 |
Alanine | 0.06 | 0.03 | 2.04 | 0.08 | 0.09 | 0.96 |
Glutamate | 0.44 | 0.44 | 1.0 | 0.29 | 0.37 | 0.8 |