Table 1.
HPLC-DAD analysis of anthocyanins in each fraction of the fruit and in the jelly of Colombian bilberry (V. meridionale S.).
| Anthocyanins (mg cyanidin 3-glucoside/100 g) | ||||||
|---|---|---|---|---|---|---|
| Product | Delphinidin 3-hesoxide | Cyanidin 3-galactoside | Delphinidin 3-pentoside | Cyanidin 3-glucoside | Cyanidin 3-arabinoside | Total |
| Fresh bilberry | 11.5 ± 2.5a | 106.5 ± 16.5a | 11.1 ± 2.4a | 4.1 ± 0.8a | 98.8 ± 13.6a | 232.1 ± 35.1a |
| Pomace | 38.5 ± 6.1b | 357.7 ± 26.7b | 34.7 ± 4.9b | 10.1 ± 0.7b | 306.6 ± 21.4b | 747.6 ± 59.2b |
| Pulp | 4.8 ± 0.4a | 42.8 ± 3.4ac | 6.3 ± 2.1a | 1.3 ± 0.2c | 47.0 ± 4.3ac | 102.7 ± 8.3ac |
| Jelly | 1.6 ± 0.3a | 11.1 ± 2.2c | 2.9 ± 0.5a | 0.5 ± 0.1c | 11.5 ± 1.8c | 27.5 ± 4.9c |
Values represent means ± standard error (n = 4).
Values in columns with different letters are significantly different at p 0.05.