Table 3.
The content of total flavonoids (TF), phenols (TP), proanthocyanidin (PAC), and anthocyanins (ACs) in blueberry from different locations in China.
| Location | TF (mg rutin g-1) | TP (mg gallic acid g-1) | PAC (mg catechin g-1) | ACs (mg cyanidin 3-glucoside kg-1) |
|---|---|---|---|---|
| CT1 | 0.94 ± 0.19d | 1.44 ± 0.24e | 2.40 ± 0.63f | 0.26 ± 0.07g |
| BM | 1.11 ± 0.14cd | 1.67 ± 0.25de | 3.37 ± 0.89ef | 0.40 ± 0.12fg |
| DS | 1.24 ± 0.22c | 1.97 ± 0.36d | 4.47 ± 1.07e | 0.59 ± 0.17de |
| XW | 1.56 ± 0.20b | 2.440.34c | 6.10 ± 1.21cd | 0.83 ± 0.18bc |
| XC | 1.26 ± 0.08c | 1.98 ± 0.17d | 3.48 ± 0.41ef | 0.45 ± 0.07ef |
| SG | 1.96 ± 0.34a | 3.07 ± 0.60b | 7.07 ± 1.91bd | 0.90 ± 0.20bc |
| YQ | 2.06 ± 0.23a | 3.29 ± 0.49ab | 7.21 ± 0.92bc | 0.93 ± 0.09b |
| YS | 2.07 ± 0.21a | 3.10 ± 0.43b | 7.67 ± 1.36b | 1.02 ± 0.18b |
| HK | 1.65 ± 0.13b | 2.89 ± 0.38b | 5.88 ± 0.91d | 0.74 ± 0.13cd |
| LP | 2.06 ± 0.28a | 3.53 ± 0.47a | 9.53 ± 1.75a | 1.34 ± 0.27a |
Values are the mean ± SD, n = 5; different letters within a column are significantly different at p < 0.05 according to Duncan’s test.
1CT, Caotao town; BM, Baima town; DS, Dushan town; XW, Xuanwei town; XC, Xianchang town; SG, Shigu town; YQ, Yinqiao town; YS, Yousuo town; HK, Haikou town; LP, Longpeng town.