Table 4 A comparison of major compounds identified in Marula extracts
Compound | RT (minutes) | [M-H]− m/z | Crude Ethanol extract | Defatted extract | Concentrated extract | Defatted and Concentrated fraction |
|---|---|---|---|---|---|---|
Quinic acid | 0.69 | 191.0564 | present | present | absent | absent |
Catechin | 2.45 | 289.0713 | present | present | present | present |
Epigallocatechin gallate | 2.93 | 457.0782 | present | present | present | present |
Epicatechin gallate | 3.71 | 441.0817 | present | present | present | present |