Table 1.
Chemical composition of the strawberry ET extracts.
| Monomeric ET-Rich Extract (g/100 g) | Dimeric ET-Rich Extract (g/100 g) | |
|---|---|---|
| Dry matter | 94.31 ± 0.25 | 91.3 ± 0.05 |
| Ash | 0.34 ± 0.02 | 0.03 ± 0.04 |
| Fat | - | - |
| Protein | 5.62 ± 0.05 | 1.83 ± 0.03 |
| Other components 1 | 0.35 ± 0.01 | 7.17 ± 0.01 |
| Total polyphenols (HPLC-DAD) | 88.0 ± 0.10 | 82.3 ± 0.1 |
| Ellagic acid | 0.1 ± 0.0 | 0.2 ± 0.0 |
| Ellagitannins (ET) | 80.0 ± 0.1 | 57.3 ± 0.1 |
| Monomers | 77.1 ± 0.1 | 23.3 ± 0.1 |
| Dimers | 2.9 ± 0.0 | 34.0 ± 0.1 |
| Proanthocyanidins | 8.1 ± 0.3 | 23.9 ± 0.2 |
| Flavonols | - | 0.9 ± 0.0 |
| Anthocyanins | - | - |
The results are expressed as the mean ± SD, n = 2; 1 Low-molecular carbohydrates and structural components of plant cell walls, including dietary fiber.