Discrimination and Evaluation of Wild Paris Using UHPLC-QTOF-MS and FT-IR Spectroscopy in Combination with Multivariable Analysis

文献类型： 外文期刊

第一作者： Yang, Yuangui

作者： Yang, Yuangui;Xu, Hongbo;Tang, Zhishu;Yang, Yuangui;Xu, Hongbo;Tang, Zhishu;Li, Fan;Tang, Zhishu;Wang, Yuanzhong

作者机构：

期刊名称：INTERNATIONAL JOURNAL OF ANALYTICAL CHEMISTRY （ 影响因子：1.8； 五年影响因子：2.5 ）

ISSN： 1687-8760

年卷期： 2023 年 2023 卷

页码：

收录情况： SCI

摘要： Genus Paris has numerous bioactive constituents such as steroid saponins, flavonoids, and polysaccharose which are responsible for antitumor, hemostatic, and anthelmintic, etc. In this study, ultrahigh performance liquid chromatography coupled to time-of-flight mass spectrometer (UHPLC-QTOF-MS) and Fourier transform infrared (FT-IR) spectroscopy in combination with multivariable analysis were employed to discriminate the different species of Paris including P. polyphylla var. yunnanensis (PPY), P. polyphylla var. alba, P. mairei (PM), P. vietnamensis, and P. polyphylla var. stenophylla. Partial least square discriminate analysis based on UHPLC, FT-IR, and midlevel data fusion was used to distinguish 43 batches of Paris. Chemical constituents of different species Paris were determined by UHPLC-QTOF-MS. The result indicated that midlevel data fusion had a good performance in the classification compared to a single analytical technology. A total of 47 compounds were identified in different species Paris. The similar results indicated that PM could be treated as a proposal substitute of PPY.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序