Table 1 Phenolic compounds in Gbex content and their presence rates.
Compound | mg phenolic/kg | Presence rates of compounds (%) |
|---|---|---|
Rutin | 360.67 |
|
Protocatechuic acid | 332.006 | |
Catechin | 51.861 | |
Gallic acid | 45.212 | |
Taxifolin | 42.37 | |
p-coumaric acid | 13.31 | |
Caffeic acid | 9.15 | |
Epicatechin | 5.118 | |
Syringic acid | 4.74 | |
Quercetin | 3.67 | |
Vannilin | ND | |
Ferulic acid | ND | |
4-OH Benzoic acid | ND | |
Salicylic acid | ND | |
Rosmarinic acid | ND | |
Oleuropein | ND | |
Kaempferol | ND | |
Resveratrol | ND | |
Ellagic acid | ND | |
Flavone | ND | |
Protocatechuic aldehyde | ND | |
Sesamol | ND |
