| Chinese goldthread | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Ranunculales |
| Family: | Ranunculaceae |
| Genus: | Coptis |
| Species: | C. chinensis |
| Binomial name | |
| Coptis chinensis | |
Coptis chinensis, the Chinese goldthread, is a species of goldthread flowering plant native to China.
The rhizomes of Coptis chinensis contain the isoquinoline alkaloids berberine, [3] palmatine, and coptisine among others.
Coptis chinensis is one of the 50 fundamental herbs used in traditional Chinese medicine, where it is called duǎn è huánglián (Chinese :短萼黄连). It has been proved to have anti‐cancer, anti‐inflammatory, and anti‐bacterial properties and to help to improve cardiovascular conditions. [4]
Because of the strong coloring quality of berberine, it has been traditionally used as a dye, especially for wool and other fibers. [5]