Table 2.
Content and composition of hydroxycinnamic derivatives of Lamiaceae ethanolic extracts.
| Medicinal plant | Plant part used | Total hydroxycinnamic derivatives a | Rosmarinic acid b | Chlorogenic acid b | Caffeic acid b | Ferulic acid b |
|---|---|---|---|---|---|---|
| Acinos arvensis | Aerial part | 36.58 ± 0.42 | 2.21 | 26.06 | 3.53 | nd |
| Calamintha grandiflora | Aerial part | 75.42 ± 0.74 | 24.08 | 2.01 | 0.37 | nd |
| Calamintha officinalis | Aerial part | 30.17 ± 0.44 | 3.82 | 6.88 | 0.57 | nd |
| Calamintha sylvatica | Aerial part | 31.65 ± 0.19 | 0.70 | 11.18 | 0.74 | nd |
| Clinopodium vulgare | Aerial part | 27.12 ± 0.71 | 12.27 | 2.25 | 0.56 | nd |
| Lavandula angustifolia | Flower | 42.64 ± 0.19 | 3.31 | 3.22 | nd | 1.31 |
| Lavandula x intermedia | Flower | 26.00 ± 0.38 | 3.04 | 1.00 | 0.33 | 0.11 |
| Marrubium incanum | Aerial part | 57.78 ± 1.25 | 5.01 | 1.14 | 0.47 | nd |
| Melissa officinalis | Leaf | 77.70 ± 0. 94 | 39.48 | 1.16 | 1.05 | nd |
| Mentha longifolia | Aerial part | 80.06 ± 1.76 | 22.33 | 1.50 | 1.18 | nd |
| Mentha pulegium | Aerial part | 34.83 ± 0.38 | 12.72 | 1.64 | 0.72 | nd |
| Mentha x piperita | Leaf | 157.45 ± 2.71 | 61.05 | 1.78 | 2.15 | 0.50 |
| Micromeria croatica | Aerial part | 30.13 ± 0.33 | 9.95 | 1.26 | 0.70 | nd |
| Micromeria graeca | Aerial part | 81.76 ± 0.76 | 18.41 | 1.26 | 0.79 | 0.27 |
| Micromeria juliana | Aerial part | 41.50 ± 0.25 | 21.62 | 1.29 | 0.91 | 0.28 |
| Micromeria thymifolia | Aerial part | 79.86 ± 1.51 | 26.50 | 13.22 | 2.98 | 0.93 |
| Origanum vulgare | Aerial part | 129.16 ± 0.76 | 37.73 | nd | 1.12 | nd |
| Rosmarinus officinalis | Leaf | 55.57 ± 0.47 | 18.94 | 1.18 | 0.63 | nd |
| Salvia officinalis | Leaf | 86.86 ± 0.59 | 18.72 | 1.13 | 0.80 | 0.77 |
| Satureja montana | Aerial part | 95.29 ± 0.66 | 31.11 | 1.19 | 0.65 | nd |
| Satureja subspicata | Aerial part | 173.10 ± 1.68 | 46.11 | 1.62 | 1.78 | nd |
| Teucrium arduini | Aerial part | 10.75 ± 0.72 | nd | 1.75 | nd | 0.97 |
| Teucrium chamaedrys | Aerial part | 18.58 ± 0.97 | 1.03 | 4.06 | nd | 1.37 |
| Teucrium montanum | Aerial part | 15.11 ± 1.67 | nd | 2.25 | 2.36 | 1.70 |
| Teucrium polium | Aerial part | 13.91 ± 0.42 | nd | 2.19 | 2.36 | 1.38 |
| Thymus vulgaris | Aerial part | 72.98 ± 0.18 | 32.80 | 1.18 | 2.07 | 0.49 |
a Content determined spectrophotometrically and expressed as mg rosmarinic acid/g of extract; b Content determined by HPLC and expressed as mg/g of extract; nd – not detected.