Table 1.
Phenolic compositions and concentrations of examined Juniperus oxycedrus subsp. oxycedrus extracts.
| Phenolic Compounds mg/100 g dw | Joo Needles | Joo Berries | ||
|---|---|---|---|---|
| Aqueous | Methanolic | Aqueous | Methanolic | |
| Hydroxycinnamic acids | ||||
| Caffeic acid | 8.68 ± 0.001 | 5.0 ± 0.001 | 11.4 ± 0.004 | 8.1 ± 003 |
| p-Coumaric acid | 17.5 ± 0.001 | 21.2 ± 0.001 | ND | ND |
| Hydroxybenzoic acids | ||||
| Gallic acid | ND | ND | ND | ND |
| Salicylic acid | 3398.1 ± 0.026 | 2942.7 ± 0.017 | 128.0 ± 0.010 | ND |
| Syringic acid | ND | ND | ND | ND |
| p-Hydroxybenzoic acid | 147.7 ± 0.009 | 416.6 ± 0.006 | 5.9 ± 0.003w | 2.9 ± 0.005 |
| Flavonoids | ||||
| Hesperidin | 278.8 ± 0.010 | 257.2 ± 0.006 | 147.0 ± 0.013 | 164.6 ± 0.009 |
| Naringenin | 64.5 ± 0.004 | 18.4 ± 0.003 | 13.8 ± 0.007 | 19.0 ± 0.001 |
| Rutin | 1080.5 ± 0.025 | 160.6 ± 0.007 | 8.1 ± 0.015 | 60.0 ± 0.011 |
| Terpenes | ||||
| Limonene | ND | ND | ND | ND |
| Thymoquinone | ND | 81.4 ± 0.007 | 4.3 ± 0.009 | 37.5 ± 0.006 |
ND: not detected.