Table 7.

Data for determination of 23 compounds in unprocessed S. officinalis and processed S. officinalis from 3 provinces (n = 3).

Compound	Source
	Heilongjiang		Henan		Anhui
	Unprocessed	Processed	Unprocessed	Processed	Unprocessed	Processed
1	1.19	0.75 **	1.32	1.03 **	2.82	1.35 **
2	0.38	0.42	0.33	0.41	0.34	0.44
3	4.56	0.22 **	4.48	0.19 **	3.85	0.27 **
4	0.23	1.56 **	0.15	2.49 **	0.13	2.25 **
5	ND	ND	0.11	ND **	0.11	ND **
6	0.21	1.10 **	0.33	0.42	0.34	1.63 **
7	0.23	4.21 **	0.31	2.10 *	0.26	1.32 **
8	1.71	0.84 *	2.89	0.76 **	3.02	1.27 **
9	0.16	0.04 **	0.21	0.04 **	0.18	0.04 **
10	0.32	8.83 **	0.34	3.46 **	0.57	7.54 **
11	1.52	0.01 **	1.82	0.01 **	1.67	0.02 **
12	4.49	0.44 **	3.56	2.89	4.42	1.30 **
13	0.53	3.58 **	ND	0.82 *	0.21	0.47 *
14	0.48	0.77 **	0.56	0.12 **	0.58	0.56
15	0.42	ND **	0.51	ND **	0.39	ND **
16	0.49	ND **	0.42	ND **	0.17	ND **
17	0.66	1.32 **	0.92	0.96	0.62	0.13 **
18	1.70	0.76 **	1.80	0.46 *	1.28	0.22 **
19	0.23	1.20 **	0.32	4.77 *	0.31	0.26 **
20	0.45	0.55	0.40	0.37	0.36	0.22
21	1.79	0.14 **	1.82	0.09 **	1.11	0.03 **
22	0.17	0.79 *	0.17	0.91 **	ND	ND
23	2.15	1.59 *	2.40	0.86 **	1.68	0.48 **

ND = Not Detected; * p < 0.05, ** p < 0.01, compared with that of the unprocessed group.