Table 1 Phenolic/polyphenolic content of ethanolic and aqueous extracts of R. ribes
Phenolic/polyphenolic compounds | Ethanolic extract (μg/ml) | Aqueous extract (μg/ml) |
|---|---|---|
Emodin | 2021.85 | 1187.23 |
Aloe emodin | 1045.36 | 317.41 |
Physcion | 1094.52 | 1588.55 |
Chrysophanol | 2199.49 | 649.83 |
Rhein | 409.28 | 156.89 |
Rutin | 229.19 | 183.17 |
Chlorogenic acid | 557.17 | 58.91 |
Tannic acid | 115.65 | 49.32 |
Kaempferol | 122.74 | 111.54 |
Gallic acid | 291.29 | 166.10 |