Table 1.
Anthocyanin profiles of whole freeze-dried berry powders. Total anthocyanins were determined by the pH differential [25], while individual peaks were quantified by HPLC [26].
| Berry | Anthocyanins (Total, mg/g Dry Weight) | Individual Anthocyanins | Percent % (Total Anthocyanins) |
|---|---|---|---|
| Blackberry (BB) | 9.42 ± 0.03 | 1. Cyanidin-3-O-glucoside | 77.58 |
| 2. Cyanidin-3-O-rutinoside | 6.90 | ||
| 3. Non-identified | trace | ||
| 4. Cyanidin-3-O-(malonyl)glucoside | 15.52 | ||
| 5. Cyanidin-3-O-(dioxalyl)glucoside | trace | ||
| Black currant (BC) | 16.42 ± 0.24 | 1. Delphinidin-3-O-glucoside | 14.61 |
| 2. Delphinidin-3-O-rutinoside | 43.92 | ||
| 3. Cyanidin-3-O-rutinoside | 39.54 | ||
| 4. Cyanidin-3-O-glucoside | 2.01 | ||
| Black raspberry (BR) | 24.75 ± 1.19 | 1. Cyanidin-3-O-sambubioside | 8.61 |
| 2. Cyanidin-3-O-glucoside | 8.62 | ||
| 3. Cyanidin-3-O-(xylosyl)rutinoside | 73.62 | ||
| 4. Cyanidin-3-O-rutinoside | 8.18 | ||
| 5. Pelargonidin-3-O-rutinoside | 1.13 | ||
| Blueberry (BL) | 9.33 ± 0.26 | 1. Delphinidin-3-O-galactoside | 9.21 |
| 2. Delphinidin-3-O-glucoside | 10.22 | ||
| 3. Cyanidin-3-O-galactoside | 4.12 | ||
| 4. Delphinidin-3-O-arabinoside | 6.03 | ||
| 5. Cyanidin-3-O-glucoside | 4.34 | ||
| 6. Petunidin-3-O-galactoside | 7.72 | ||
| 7. Cyanidin-3-O-arabinoside | 2.63 | ||
| 8. Petunidin-3-O-glucoside | 7.51 | ||
| 9. Peonidin-3-O-galactoside | 1.44 | ||
| 10. Petunidin-3-O-arabinoside | 5.33 | ||
| 11. Malvidin-3-O-galactoside | 8.81 | ||
| 12. Malvidin-3-O-glucoside | 12.70 | ||
| 13. Malvidin-3-O-arabinoside | 5.12 | ||
| 14. Delphinidin-3-O-(acetyl)glucoside | 3.54 | ||
| 15. Cyanidin-3-O-(acetyl)glucoside | 1.43 | ||
| 16. Malvidin-3-O-(acetyl)galactoside | 2.11 | ||
| 17. Petunidin-3-O-(acetyl)glucoside | 2.24 | ||
| 18. Malvidin-3-O-(acetyl)glucoside | 4.83 | ||
| Concord grape (CG) | 2.37 ± 0.03 | 1. Delphinidin-3-O-glucoside | 13.61 |
| 2. Cyanidin-3-O-glucoside | 12.01 | ||
| 3. Petunidin-3-O-glucoside | 7.41 | ||
| 4. Peonidin-3-O-glucoside | 5.92 | ||
| 5. Malvidin-3-O-glucoside | 6.42 | ||
| 6. Delphinidin-3-O-(acetyl)glucoside | 5.75 | ||
| 7. Delphinidin-3,5-O-(coumaroyl)diglucoside | 5.60 | ||
| 8. Cyanidin-3-O-(acetyl)glucoside | 5.31 | ||
| 9. Cyanidin-3,5-O-(coumaroyl)diglucoside | 6.55 | ||
| 10. Petunidin-3-O-(acetyl)glucoside | trace | ||
| 11. Malvidin-3,5-O-(coumaroyl)diglucoside | trace | ||
| 12. Peonidin-3,5-O-(coumaroyl)diglucoside | trace | ||
| 13. Peonidin-3-O-(acetyl)glucoside | trace | ||
| 14. Delphinidin-3,5-O-(coumaroyl)diglucoside | 11.36 | ||
| 15. Cyanidin-3-O-(coumaroyl)glucoside | 8.05 | ||
| 16. Petunidin-3-O-(coumaroyl)glucoside | 6.24 | ||
| 17. Peonidin-3-O-(coumaroyl)glucoside | 5.77 | ||
| 18. Malvidin-3-O-(coumaroyl)glucoside | trace | ||
| Maqui berry (MB) | 10.95 ± 0.12 | 1. Delphinidin-3-O-sambubioside-5-O-glucoside | 15.36 |
| 2. Delphinidin-3,5-O-diglucoside | 23.91 | ||
| 3. Cyanidin-3,5-O-diglucoside | trace | ||
| 4. Cyanidin-3-O-sambubioside-5-O-glucoside | 11.32 | ||
| 5. Delphinidin-3-O-sambubioside | 7.76 | ||
| 6. Delphinidin-3-O-glucoside | 31.26 | ||
| 7. Cyanidin-3-O-glucoside | 6.86 | ||
| 8. Cyanidin-3-O-sambubioside | 3.53 |