The Effects of the Honey-Roasting Process on the Pharmacokinetics of the Six Active Compounds of Licorice

Table 2

Precision, accuracy, and extraction recovery of six compounds (n = 6).

Compound	Intra-day		Inter-day		Recovery		Matrix Effect
Concentration (ng/mL)	Precision RSD (%)	Accuracy RE (%)	Precision RSD (%)	Accuracy RE (%)	Average (%)	RSD (%)	Average (%)	RSD (%)
LA
500	10.5	86.7	12.4	89.7	76.9	5.2	102.1	9.6
40	8.3	91.3	9.8	92.1	78.7	6.7	106.7	7.6
10	6.8	88.2	5.7	87.9	82.1	4.3	102.9	7.5
LQ
333.33	5.2	95.0	9.7	102.3	96.3	9.5	106.3	7.5
16.67	9.1	97.9	4.6	94.7	90.2	10.3	101.6	5.3
0.83	4.6	85.1	3.9	96.9	89.6	8.6	101.1	6.3
ILQ
833.33	5.2	100.8	9.0	91.4	79.8	4.6	108.4	2.0
166.67	7.4	95.2	7.3	94.2	85.2	5.7	106.6	12.2
1.67	8.7	89.1	6.5	90.3	94.3	7.4	104.3	4.7
LG
166.67	4.6	101.5	6.8	95.4	97.6	5.9	103.9	10.1
8.34	3.9	98.6	4.9	94.9	90.4	4.5	106.6	7.9
0.42	2.8	102.4	5.2	94.7	93.8	7.6	109.1	6.7
ILG
333.33	5.1	87.4	8.6	87.7	77.7	6.4	108.4	11.6
16.67	7.6	92.5	7.3	86.2	87.4	5.8	105.6	7.5
0.33	4.2	95.8	4.4	93.8	80.1	5.4	104.4	9.6
GA
1000	7.6	103.6	8.7	98.7	97.1	7.3	107.7	5.3
100	5.4	95.1	6.5	100.4	85.5	4.6	104.3	13.1
10	3.9	93.4	4.7	94.2	90.3	5.3	104.1	4.2