Gusuibu (Drynaria fortunei Rhizoma) contains flavonoids, phenylpropanoids, triterpenoids, phenolic acids and glycosides and other chemical components. Studies have shown that Gusuibu (Drynaria fortunei Rhizoma) has various pharmacological benefits, including anti-osteoporosis, accelerating the recovery of bone injury, reducing inflammation, promoting tooth growth, regulating blood lipid levels, preventing toxic ear injury, maintaining renal function, protecting nervous system health and improving cognitive functions. It has great potential and good development prospects. In this paper, the current situation of its quality control was briefly summarized. The 2020 edition of Chinese Pharmacopoeia uses naringin as the quality index component. At present, the quality control of Gusuibu (Drynaria fortunei Rhizoma) is single and the specificity is poor. Based on the concept of quality marker (Q-Marker) of traditional Chinese medicine, the potential quality markers of Gusuibu (Drynaria fortunei Rhizoma) were predicted and analyzed from eight aspects, including traditional medicinal properties, pharmacodynamics, pharmacokinetics, network pharmacology, different producing areas and processing methods, compound compatibility and new pharmacodynamic uses. It is preliminarily speculated that naringin, neoeriocitrin, luteolin, kaempferol, eriodictyol, naringenin, protocatechuic acid, 5-hydroxymethylfurfural and caffeic acid 4-O-β-D-glucopyranoside are the main Q-Markers of Gusuibu (Drynaria fortunei Rhizoma), which provides a scientific and reasonable reference for the construction of quality standard evaluation system of Gusuibu (Drynaria fortunei Rhizoma).
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |