Table 1 HPLC analysis of extracted compounds using 90% methanol as the better-extracting solvent.
Phenolic compounds | Conc. (µg/g) | Phenolic compounds | Conc. (µg/g) |
|---|---|---|---|
Gallic acid | 1265.49 | Vanillin | 737.20 |
Chlorogenic acid | 1458.41 | Ferulic acid | 381.59 |
Catechin | 52.90 | Naringenin | 29.73 |
Methyl gallate | 18568.38 | Resveratrol | 544.79 |
Coumaric acid | 46.62 | Quercetin | 252.08 |
Apigenin | 1979.30 | Cinnamic acid | 13.62 |
Rutin | 115.14 | Kaempferol | 113.90 |
Ellagic acid | 1399.66 | Hesperetin | 48.26 |
