Research Article

Hepatotoxicity in Rats Induced by Aqueous Extract of Polygoni Multiflori Radix, Root of Polygonum multiflorum Related to the Activity Inhibition of CYP1A2 or CYP2E1

Table 1

Contents of the main components in the aqueous extract of PMR.

ComponentsContent (µg/mL)Percentage of content (%)

THSG49.04 ± 4.730.4100 ± 0.0400
EG6.84 ± 0.160.0570 ± 0.0010
Emodin0.91 ± 0.090.0080 ± 0.0008
Physcion0.31 ± 0.010.0030 ± 0.0001