Comparative chemical characters of Pseudostellaria heterophylla from geographical origins of China.

ABSTRACT:

Objective

Pseudostellaria heterophylla has been paid more attention in recent years, mainly as a medicine food homology plant. The content determination of P. heterophylla is not specified in the Chinese Pharmacopoeia (version 2020). The environmental conditions in different production areas could exert an influence on the quality of P. heterophylla. The purpose of this study is to discriminate P. heterophylla collected from different geographical origins of China.

Methods

In this study, the content of polysaccharide in 28 batches of P. heterophylla was determined using phenol-sulfuric acid. HPLC fingerprints were established under optimised HPLC-PDA methods. Subsequently, the similarity analysis (SA) and the quantification of hetero

SUBMITTER: Sha M 

PROVIDER: S-EPMC10394325 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature