The Chinese Licorice

The Chinese Licorice The addition of entrainer will obviously change the phase action of supercriticalfluids, increase diffusing speed, diffusing concentration and intermolecular power, andincrease the substance solubility in supercritical fluids. The water content of entrainermust not also be high in order to avoid frozen pipes. Therefore we chose 75 % ethanolas the lowest concentration

1. Introduction
2. Gan Cao as part of decoctions in traditional Chinese medicine and its introduction into modern pharmacy
3. Glycyrrhizin and flavonoid extracts from licorice
4. Licorice Resources in the People's Republic of China
5. Standardization fro Cultivating Chinese Licorice
6. Comments and Perspectives
7. Index