Table 3.
Phenolic compounds and flavonoid compounds of pomegranate peel extract (methanolic extract) analyzed by HPLC
| Phenolic compounds | Phenolic fractions (mg kg−1) | Flavonoids compounds | Flavonoids fractions (mg kg−1) |
|---|---|---|---|
| Gallic | 25.00 | Apig.6‐arbinose 8‐galactose | 3.53 |
| Pyrogallol | 453.58 | Apig.6‐rhamnose 8‐ galactose | 7.19 |
| 4‐Amino‐benzoic | 0.84 | Naringin | 9.44 |
| Protocatchuic | 19.87 | Luteo.7‐glucose | 6.22 |
| Catechein | 32.75 | Rutin | 2.65 |
| Chlorogenic | 15.62 | Hesperidine | 50.47 |
| Catechol | 59.65 | Quercetrin‐3‐O‐glucose | 1.89 |
| Caffeine | 13.39 | Kamp.3,7‐dirhamoside | 3.23 |
| P‐OH‐benzoic | 70.17 | Apig.7‐O‐neohesperidoside | 3.29 |
| Caffeic | 4.58 | Quercetrin | 35.19 |
| Vanillic | 8.05 | Apigenin‐7‐glucose | 7.8 |
| p‐coumaric | 0.86 | Kaemp.3‐(2‐p‐coumaroyl) glucose | 10.24 |
| Ferulic | 4.92 | Quercetin | 2.15 |
| Iso‐ferulic | 1.17 | Acacetin7 neo hesperside | 3.42 |
| Rosmarinic | 11.73 | Naringenin | 0.89 |
| Ellagic | 125.61 | Hespirtin | 5.23 |
| Benzoic | 6.66 | Acacetin neo.rutinoside | 1.21 |
| Alpha‐coumaric | 2.68 | Rhamentin | 3.51 |
| 3,4,5‐methoxy‐cinnamic | 1.64 | Apegnin | 1.07 |
| Coumarin | 9.12 | Kaempferol | 1.06 |
| Salicylic | 1.08 | ||
| Cinnamic | 25.00 |