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Contents of ferulic acid (FA) and coniferyl ferulate (CA-FA) analyzed by LC–MS/MS on MRM mode.
| Analytes | Stem | Root | ||
|---|---|---|---|---|
| mg/g Extract | mg/g Stem | mg/g Extract | mg/g Root | |
| Ferulic acid | 5.42 ± 0.65 | 0.098 ± 0.010 | 17.57 ± 0.91 | 0.58 ± 0.03 |
| Coniferyl ferulate | 1.16 ± 0.26 | 0.021 ± 0.004 | 15.76 ± 0.03 | 0.52 ± 0.01 |
Values (mean ± SD) obtained from duplicate technical runs.
