[A study on quality of Paridis Rhizoma and consideration on standards of Paridis Rhizoma in Chinese Pharmacopoeia].
Zhongguo Zhong Yao Za Zhi
; 45(10): 2425-2430, 2020 May.
Article
in Zh
| MEDLINE
| ID: mdl-32495602
ABSTRACT
Thin layer chromatography, high performance liquid chromatography and multivariate statistical analysis were integrated in current study to provide a basis for the quality evaluation and the standard improvement of Paridis Rhizoma(Chinese name Chong-lou). The results demonstrated that the primary saponins in the two authorized sources of Paridis Rhizoma were polyphyllinsâ
, â
¡ and â
¦, while the rhizome of Trillium tschonoskii an adulterant of Paridis Rhizoma was rich of polyphyllin â
¥. Therefore, the apparent content of polyphyllin â
¥ plays a determinant role towards the source authentication of raw materials and decoction slices of Paridis Rhizoma, whose adulterants frequently occur in the market. Moreover, the contents of polyphyllin â
¥ in the two authorized sources could meet the requirements of Chinese Pharmacopoeia. Therefore, we suggested that polyphyllin â
¥ should not be omitted from the quality standard of Paridis Rhizoma in the Chinese Pharmacopoeia, and on the other side, polyphyllinsâ
, â
¡ and â
¦ should be the eligible quality indicators. The study aims to sound information and evidences for the quality evaluation of Paridis Rhizoma, and also to provide a theoretical basis for the standard revision of Paridis Rhizoma in the future Chinese Pharmacopoeia.
Key words
Full text:
1
Database:
MEDLINE
Traditional Medicines:
Medicinas_tradicionales_de_asia
/
Medicina_china
Main subject:
Saponins
/
Drugs, Chinese Herbal
/
Trillium
Language:
Zh
Journal:
Zhongguo Zhong Yao Za Zhi
Year:
2020
Type:
Article
Affiliation country:
China