Table 2
Characteristics of anthocyanin-rich berry extracts after SPE.
Fruit Yield of dry extracta (g) Polyphenols (mg/g) Anthocyaninsa (mg/g) Anthocyanin recoverya (%) Sugars (mg/g) Citric acid (mg/g)
Chokeberry 0.92 ± 0.12 352 115 ± 8.2 91.2 ± 1.02 119 229
Elderberry 1.17 ± 0.09 283 246 ± 12.3 95.6 ± 2.10 124 289
Black currant 0.81 ± 0.10 239 158 ± 6.4 93.1 ± 1.82 87.2 421
Blackberry 0.72 ± 0.13 245 95.8 ± 11.2 90.2 ± 4.06 206 310
Blueberry 0.66 ± 0.04 267 139 ± 10.8 90.0 ± 0.80 80.2 303