Table 4.
Phenolic composition of aqueous seed extract of Datura stramonium
| Peak no. | Peak ID | Ret. time | Height | Area | Conc (mg/100 g) |
|---|---|---|---|---|---|
| 1 | Solvent font | 0.165 | 2548.520 | 10,710.100 | 0.0519 |
| 2 | Gallic acid | 0.648 | 269,477.750 | 9,916,016.000 | 48.0627 |
| 3 | Syringic acid | 1.565 | 91,027.008 | 316,475.156 | 1.5339 |
| 4 | Vanillic acid | 1.632 | 94,237.773 | 2,668,614.000 | 12.9347 |
| 5 | Ellagic acid | 2.207 | 59,821.496 | 205,782.844 | 0.9974 |
| 6 | p-coumaric acid | 2.265 | 59,539.539 | 205,195.594 | 0.9946 |
| 7 | Ferulic acid | 2.323 | 59,989.582 | 207,343.656 | 1.0050 |
| 8 | Benzoic acid | 2.507 | 72,019.438 | 697,476.750 | 3.3807 |
| 9 | Luteolin | 2.565 | 74,121.477 | 1,840,839.750 | 8.9225 |
| 10 | Unidentified | 3.032 | 51,701.832 | 178,699.016 | 0.8661 |
| 11 | Quercetin | 3.448 | 68,558.859 | 4,333,013.500 | 21.0020 |
| 12 | Apigenin | 5.298 | 2953.826 | 51,254.898 | 0.2484 |