Table 5 Retention profile of phenolic and flavonoid compounds in SaO extract, SaO-Fe3O4NPs, and SaO-SeNPs as determined by HPLC.
Compound type | Compound name | Rtx (min) | SaO (µg/mL) | SaO-Fe3O4NPs (µg/mL) | SaO- SeNPs (µg/mL) |
|---|---|---|---|---|---|
Phenolic | Chlorogenic | 3.0 | 15.33 | 15.54 | |
Catechol | 4.0 | 13.54 | 10.21 | 6.33 | |
Syringenic | 5.0 | 9.41 | 8.47 | 5.46 | |
Caffeic | 8.0 | 22.74 | 17.36 | 10.19 | |
Pytrogallol | 9.0 | 11.23 | 10.11 | ||
Ferulic | 10.7 | 7.50 | 2.44 | 9.89 | |
Flavonoid | Naringin | 6.4 | 21.20 | 2.88 | |
Rutin | 5.2 | 13.81 | 5.18 | ||
Quersestin | 7.0 | 12.75 | 16.70 | 13.36 | |
Kampferol | 8.1 | 9.57 | 14.56 | 2.46 | |
Luteolin | 9.0 | 11.36 | 5.17 | 5.26 | |
Apegenin | 10.0 | 10.54 | 11.39 | 2.36 | |
Catechin | 12.01 | 9.70 | 7.65 | 4.59 |
