Table 6.
The concentration of individual anthocyanin (mean ± se; n = 3) detected in grape skins of “Cabernet Sauvignon” from two vineyards at harvest in 2011 and 2012.
| Anthocyanins | 2011 | 2012 | ||
|---|---|---|---|---|
| Yuanyi farm (mg/kg berry FW) | Guangdong farm (mg/kg berry FW) | Yuanyi farm (mg/kg berry FW) | Guangdong farm (mg/kg berry FW) | |
| dephinidin-3-O-glucoside (A1) | 52.31 ± 3.7 | 37.65 ± 1.28 | 66.83 ± 0.86 | 63.20 ± 2.48 |
| cyanidin-3-O-glucoside (A2) | 6.97 ± 0.52 | 6.24 ± 0.27 | 8.49 ± 0.75 | 7.31 ± 0.21 |
| petunidin-3-O-glucoside (A3) | 42.36 ± 3.09 | 31.94 ± 1.61 | 43.40 ± 1.35 | 38.92 ± 1.29 |
| peonidin-3-O-glucoside (A4) | 28.71 ± 2.22 | 23.47 ± 1.39 | 39.28 ± 2.22 | 25.05 ± 1.44 |
| malvidin-3-O-glucoside (A5) | 302.77 ± 14.46 | 201.11 ± 6.17 | 332.49 ± 10.28 | 259.38 ± 10.72 |
| dephinidin-3-O-(6-O-acetyl)-glucoside (A6) | 24.94 ± 5.45 | 17.73 ± 5.19 | 28.22 ± 4.10 | 27.84 ± 3.43 |
| cyanidin-3-O-(6-O-acetyl)-glucoside (A7) | 5.45 ± 0.95 | 2.45 ± 0.18 | 7.91 ± 0.51 | 6.13 ± 0.65 |
| petunidin-3-O-(6-O-acetyl)-glucoside (A8) | 17.74 ± 1.76 | 12.51 ± 1.01 | 18.24 ± 0.49 | 17.95 ± 0.92 |
| dephinidin-3-O-(6-O-coumaryl)-glucoside (A9) | 7.67 ± 1.42 | 4.18 ± 0.40 | 4.98 ± 0.67 | 4.88 ± 0.47 |
| peonidin-3-O-(6-O-acetyl)-glucoside (A10) | 18.20 ± 0.86 | 13.99 ± 0.51 | 19.32 ± 0.34 | 12.58 ± 0.58 |
| malvidin-3-O-(6-O-acetyl)-glucoside (A11) | 234.36 ± 8.87 | 148.40 ± 2.63 | 221.82 ± 3.50 | 174.58 ± 5.01 |
| petunidin-3-O-(6-O-caffeoyl)-glucoside (A12) | 0.49 ± 0.15 | 1.07 ± 0.28 | 0.55 ± 0.00 | 0.31 ± 0.01 |
| cyanidin-3-O-(6-O-coumaryl)-glucoside (A13) | 2.05 ± 0.21 | 4.39 ± 0.54 | 2.00 ± 0.74 | 2.00 ± 0.76 |
| malvidin-3-O-(6-O-caffeoyl)-glucoside (A14) | 0.38 ± 0.10 | Nd | 1.21 ± 0.05 | Nd |
| petunidin-3-O-(6-O-coumaryl)-glucoside (A15) | 6.28 ± 0.43 | 3.75 ± 0.23 | 4.36 ± 0.07 | 3.60 ± 0.17 |
| peonidin-3-O-(cis-6-O-coumaryl)-glucoside (A16) | 0.65 ± 0.05 | 0.41 ± 0.01 | 0.64 ± 0.03 | 0.38 ± 0.01 |
| peonidin-3-O-(trans-6-O-coumaryl)-glucoside (A17) | 12.88 ± 1.99 | 6.85 ± 0.39 | 8.95 ± 0.32 | 4.85 ± 0.19 |
| malvidin-3-O-(cis-6-O-coumaryl)-glucoside (A18) | 4.88 ± 0.41 | 2.62 ± 0.16 | 3.65 ± 0.22 | 2.31 ± 0.09 |
| malvidin-3-O-(trans-6-O-coumaryl)-glucoside (A19) | 102.01 ± 16.81 | 47.64 ± 2.77 | 68.04 ± 0.60 | 43.95 ± 1.22 |
Each value represents the mean of three replicates and their standard. Nd, not detected.