Table 6 Polyphenolic compounds of the decoction of pumpkin seeds as identified by HPLC.
Area | Conc. (µg/g) | |
---|---|---|
Gallic acid | 146.28 | 178.94 |
Chlorogenic acid | 121.36 | 264.23 |
Coffeic acid | 58.26 | 64.43 |
Syringic acid | 4.16 | 5.74 |
Pyro catechol | 4.77 | 9.43 |
Rutin | 2.35 | 4.40 |
Coumaric acid | 1.95 | 0.67 |
Vanillin | 1.21 | 0.61 |
Ferulic acid | 14.22 | 13.00 |
Naringenin | 3.83 | 4.86 |
Daidzein | 1.56 | 1.52 |
Quercetin | 6.38 | 11.12 |
Cinnamic acid | 1.14 | 0.35 |