Research Article
Quality Assessment of Ojeok-San, a Traditional Herbal Formula, Using High-Performance Liquid Chromatography Combined with Chemometric Analysis
Table 1
Compositional ratio of herbal medicine consisting of Ojeok-san (OJS) samples.
| Herbal medicine | OJS01a | OJS02b | OJS03 | OJS04 | OJS05 | OJS06 | OJS07 | OJS08 | OJS09 | OJS10 |
| Atractylodis rhizoma | 0.133 | 0.212 | 0.215 | — | 0.212 | 0.443 | 0.212 | 0.532 | 0.214 | 0.443 | Ephedrae herba | 0.067 | 0.045 | 0.046 | — | 0.045 | 0.223 | 0.045 | 0.268 | 0.045 | 0.223 | Citri Unshius pericarpium | 0.067 | 0.091 | 0.090 | — | 0.091 | 0.223 | 0.091 | 0.268 | 0.090 | 0.223 | Magnoliae cortex | 0.053 | 0.018 | 0.018 | — | 0.018 | 0.223 | 0.018 | 0.268 | 0.018 | 0.223 | Platycodonis radix | 0.053 | 0.095 | 0.097 | — | 0.095 | 0.223 | 0.095 | 0.268 | 0.097 | 0.223 | Aurantii Fructus Immaturus | 0.053 | 0.069 | 0.070 | — | 0.069 | — | 0.069 | — | 0.070 | — | Angelicae gigantis radix | 0.053 | 0.082 | 0.084 | — | 0.082 | 0.223 | 0.082 | 0.268 | 0.083 | 0.223 | Zingiberis rhizoma | 0.053 | 0.049 | 0.050 | — | 0.049 | 0.223 | 0.049 | 0.268 | 0.050 | 0.223 | Paeoniae radix | 0.053 | 0.060 | 0.061 | — | 0.060 | 0.223 | 0.060 | 0.268 | 0.061 | 0.223 | Poria sclerotium | 0.053 | 0.004 | 0.004 | — | 0.004 | 0.223 | 0.004 | 0.268 | 0.004 | 0.223 | Cnidii rhizoma | 0.047 | 0.069 | 0.067 | — | 0.069 | 0.223 | 0.069 | 0.268 | 0.066 | 0.223 | Angelicaedahuricae radix | 0.047 | 0.071 | 0.069 | — | 0.071 | 0.223 | 0.071 | 0.268 | 0.069 | 0.223 | Pinelliae tuber | 0.047 | 0.051 | 0.050 | — | 0.051 | 0.223 | 0.051 | 0.268 | 0.050 | 0.223 | Cinnamomi cortex | 0.047 | 0.011 | 0.011 | — | 0.011 | — | 0.011 | 0.000 | 0.011 | — | Glycyrrhizaeradix et rhizoma | 0.040 | 0.045 | 0.046 | — | 0.045 | 0.223 | 0.045 | 0.268 | 0.045 | 0.223 | Zingiberis rhizoma crudus | 0.067 | 0.027 | 0.028 | — | 0.027 | — | 0.027 | — | 0.027 | — | Ponciri Fructus Immaturus | — | — | — | — | — | 0.223 | — | 0.268 | — | 0.223 | Zizyphi Fructus | — | — | — | — | — | 0.223 | — | 0.268 | — | 0.223 | Cinnamomi ramulus | — | — | — | — | — | 0.223 | — | 0.268 | — | 0.223 | Cyperi rhizoma | — | — | — | — | — | — | — | 0.160 | — | 0.133 | Allii fistulosi bulbus | 0.067 | — | — | — | — | — | — | — | — | — |
| Single dose | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 |
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OJS01, Ojeok-san water extract from the laboratory and bOJS02–OJS10 = Ojeok-san granules from Korean manufacturers.
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