Deutscher Arzneimittel-Codex-aligned multi-dimensional quality assessment of Gastrodiae Rhizoma granules
Yin Xiong, Yiwei Wu, Xiaoyan Che, Xiuming Cui, Ryan Gene Hornbeck, Yuefei Geng, Ruoying Wu, Jin Tan, Yindi Zhu · 2026
Read Deutscher Arzneimittel-Codex-aligned multi-dimensional quality assessment of Gastrodiae Rhizoma granules by Yin Xiong, Yiwei Wu, Xiaoyan Che, Xiuming Cui, Ryan Gene Hornbeck, Yuefei Geng, Ruoying Wu, Jin Tan, Yindi Zhu (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13219008.txt.
Description
Yin Xiong and co-authors built a quality test method in 2026 for Gastrodiae Rhizoma granules, a widely used herbal product. Reproducible quality checks aid standardisation and comparison across countries. Their method follows the German drug codex and is compared with the Chinese national standard.
Three techniques combine: thin-layer separation, a single-marker method that measures several components at once, and liquid chromatography fingerprints. Fifteen batches were profiled and compared with statistical tools. Profiles were broadly consistent, with some batch variation. The single-marker results matched the standard external method well. The German-aligned approach stressed separation quality and multi-component character more than the Chinese standard.
Catalog record
| CREATOR | Yin Xiong, Yiwei Wu, Xiaoyan Che, Xiuming Cui, Ryan Gene Hornbeck, Yuefei Geng, Ruoying Wu, Jin Tan, Yindi Zhu |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 47 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |