Table 2.
Concentrations of the main flavonoids in bergamot samples (PE powder extract, SB sample beverage, PB prototype beverage).
| 1 | 2 | 3 | 4 | 5 | 6 | |
|---|---|---|---|---|---|---|
| PE1 ‡ | 6.0 ± 0.1 ‡ | 40 ± 1 ‡ | 28 ± 1 ‡ | 164 ± 3 ‡ | 160 ± 9 ‡ | 78 ± 4 ‡ |
| PE2 ‡ | 5.0 ± 0.7 ‡ | 39 ± 4 ‡ | 32 ± 4 ‡ | 152 ± 4 ‡ | 129 ± 5 ‡ | 71 ± 2 ‡ |
| PE3 ‡ | 4.2 ± 0.3 ‡ | 29.0 ± 0.2 ‡ | 15 ± 2 ‡ | 138 ±7 ‡ | 130 ± 3 ‡ | 85 ± 1 ‡ |
| PE4 ‡ | 3.1 ± 0.2 ‡ | 28 ± 1 ‡ | 16 ± 1 ‡ | 136 ± 6 ‡ | 120 ± 8 ‡ | 85 ± 5 ‡ |
| PE5 ‡ | 3.0 ± 0.2 ‡ | 28 ± 1 ‡ | 16 ± 1 ‡ | 145 ± 5 ‡ | 119 ± 9 ‡ | 90 ± 5 ‡ |
| SB1 * (30% bergamot juice) | 23.5± 0.1 * | 53.1 ± 0.1 | 29.6± 0.2 | 76.7 ± 0.3 * | 50.4 ± 0.2 * | 57.8 ± 0.2 * |
| PB1 * (Stevia and 30% bergamot juice) | 13.7 ± 0.6 * | 68.4 ± 0.3 * | 36.5 ± 0.2 * | 106.1 ± 2 * | 53.6 ± 0.2 * | 79.1 ± 0.3 * |
| SB2 * (100% bergamot juice 2019) | 56.1± 0.2 * | 184 ± 2 * | 66 ± 0.3 * | 678 ± 13 * | 611 ± 22 * | 503 ± 7 * |
| SB3 * (100% bergamot juice 2020) | 66.2 ± 0.1 * | 187 ± 4 * | 92 ± 0.1 * | 354 ± 14 * | 234± 2 * | 334 ± 12 * |
| SB4 * (100% bergamot juice 2021) | 108.1 ± 2 * | 380 ± 12 * | 162 ± 11 * | 617 ± 13 * | 332 ± 8 * | 520 ± 17 * |
‡ Values expressed as g per kg. * Values expressed in mg/kg.