Table 6.
Total Phenolic & flavonoids contents of various plants.
| Plant Hydroalcoholic Extract | Total phenolic content (μg(±)-gallic acid/mg of plant extract or fraction)* | Total flavonoid content (μg (±)-Quercetin/mg of plant extract or fraction)* |
|---|---|---|
| Asparagus racemosus | 73.26 ± 5.65 | 47.26 ± 6.01 |
| Cassia occidentalis | 20.79 ± 1.75 | 58.16 ± 4.31 |
| Coscinium fenestratum | 17.96 ± 0.88 | 11.65 ± 0.66 |
| Crataegus oxyacantha | 19.32 ± 0.85 | 15.13 ± 0.21 |
| Cynara scolymus | 50.96 ± 2.37 | 92.75 ± 5.53 |
| Embelia ribes | 13.16 ± 0.21 | 8.17 ± 0.19 |
| Euphorbia prostrata | 8.4 ± 0.26 | 5.29 ± 0.16 |
| Feronia limonia | 34.76 ± 1.84 | 32.98 ± 2.06 |
| Kalanchoe pinnata | 3.27 ± 0.10 | 5.09 ± 0.24 |
| Morus nigra | 20.19 ± 0.57 | 11.78 ± 0.57 |
| Mucuna pruriens | 38.66 ± 1.77 | 4.77 ± 0.28 |
| Oryza sativa | 06.43 ± 0.16 | 9.69 ± 0.33 |
| Piper betle | 94.42 ± 3.79 | 40.98 ± 1.80 |
| Polyalthia longifolia | 80.76 ± 6.27 | 74.57 ± 3.48 |
| Psoralea corylifolia | 39.41 ± 2.01 | 14.85 ± 0.68 |
| Punica granatum | 27.23 ± 1.58 | 18.46 ± 0.36 |
| Stevia rebaudiana | 77.43 ± 3.26 | 52.36 ± 2.01 |
| Cassia occidentalis | 109.38 ± 3.57 | 26.84 ± 1.14 |
| Ethyl acetate fraction | ||
| Coscinium fenestratum | 14.23 ± 0.64 | 16.09 ± 0.31 |
| Butanol fraction | ||
| Crataegus oxyacantha | 209.16 ± 7.48 | 19.18 ± 0.71 |
| Ethyl acetate fraction | ||
| Cynara scolymus | 61.43 ± 2.06 | 109.68 ± 3.27 |
| Ethyl acetate fraction | ||
| Cynara scolymus | 39.47 ± 1.44 | 72.98 ± 1.07 |
| Butanol fraction | ||
| Embelia ribes | 7.84 ± 0.68 | 5.06 ± 0.23 |
| Butanol fraction | ||
| Morus nigra | 18.42 ± 0.99 | 4.93 ± 0.31 |
| Ethyl acetate fraction | ||
| Mucuna pruriens | 46.56 ± 0.57 | 6.19 ± 0.36 |
| Ethyl acetate fraction | ||
| Piper betle | 51.23 ± 1.77 | 18.63 ± 0.68 |
| Chloroform fraction | ||
| Punica granatum | 17.60 ± 0.48 | 24.12 ± 1.35 |
| Ethyl acetate fraction | ||
| Stevia rebaudiana | 32.6 ± 1.44 | 41.72 ± 1.66 |
| Water fraction |
Each value represents a mean ± SD (n = 3).