Table 3.
Analytical LC-MS/MS data of licorice extracts
| Compounds | Peak area | IS area | Analytes/IS ratio | Calculation | μg/mg | Ave. | S.D. | |
|---|---|---|---|---|---|---|---|---|
| Glycyrrhizic Acid (GA) | 1/20 dil.1 | 23,132 | 74,555 | 0.31 | 789.42 | 15.79 | 15.77 | 0.34 |
| 1/20 dil.2 | 23,226 | 73,402 | 0.32 | 804.80 | 16.10 | |||
| 1/20 dil.3 | 23,016 | 75,956 | 0.30 | 771.29 | 15.43 | |||
| Liquiritin (LQ) | 1/20 dil.1 | 316,205 | 74,555 | 4.24 | 711.21 | 14.22 | 14.55 | 0.42 |
| 1/20 dil.2 | 328,810 | 73,402 | 4.48 | 751.61 | 15.03 | |||
| 1/20 dil.3 | 326,100 | 75,956 | 4.29 | 720.03 | 14.40 | |||
| Liquiritigenin (LG) | 1/20 dil.1 | 153,592 | 74,555 | 2.06 | 65.84 | 1.32 | 1.34 | 0.02 |
| 1/20 dil.2 | 154,374 | 73,402 | 2.10 | 67.33 | 1.35 | |||
| 1/20 dil.3 | 159,391 | 75,956 | 2.10 | 67.16 | 1.34 |