TABLE 1.

Content of 8 saponin in ginseng core and ginseng bark (%) (x ± s, n = 6).

Saponin	Ginseng core (%)	Ginseng bark (%)
Rg1	0.1459 ± 0.0332	0.2635 ± 0.0233
Re	0.0227 ± 0.0121	0.4091 ± 0.0102
Rf	0.0190 ± 0.0012	0.0825 ± 0.0046
Rb1	0.1008 ± 0.0053	0.5024 ± 0.0023
Rc	0.0172 ± 0.0051	0.2604 ± 0.0037
Rb2	0.0132 ± 0.0301	0.2041 ± 0.0217
Rb3	0.0029 ± 0.0517	0.0632 ± 0.0384
Rd	0.0229 ± 0.0036	0.0792 ± 0.0218