Comprehensive quality evaluation of Periploca forrestii produced in Guizhou using multi-index components combined with multivariate statistical analysis
返回论文页
|更新时间:2024-02-19
|
Comprehensive quality evaluation of Periploca forrestii produced in Guizhou using multi-index components combined with multivariate statistical analysis
ZENG Lingqin,HE Kang,GUO Jiangtao,et al.Comprehensive quality evaluation of Periploca forrestii produced in Guizhou using multi-index components combined with multivariate statistical analysis[J].ZHONGGUO YAOFANG,2023,34(07):802-806.
ZENG Lingqin,HE Kang,GUO Jiangtao,et al.Comprehensive quality evaluation of Periploca forrestii produced in Guizhou using multi-index components combined with multivariate statistical analysis[J].ZHONGGUO YAOFANG,2023,34(07):802-806. DOI: 10.6039/j.issn.1001-0408.2023.07.07.
Comprehensive quality evaluation of Periploca forrestii produced in Guizhou using multi-index components combined with multivariate statistical analysis
To establish comprehensive quality evaluation method based on multi-index components combined with multivariate statistical analysis, and to comprehensively evaluate the quality of
Periploca forrestii.
METHODS
2
Taking 11 batches of
P. forrestii
medicinal materials from different areas in Guizhou as samples, the contents of neochlorogenic acid, cryptochlorogenic acid, chlorogenic acid, procyanidin A2, isochlorogenic acid A and isochlorogenic acid C were determined by HPLC. Clustering heat map analysis, grey correlation analysis(GRA) and technique for order preference by similarity to ideal solution(TOPSIS) were used to evaluate the quality of
P. forrestii.
RESULTS
2
The results of methodological investigation of content determination were in accordance with the relevant regulations, and the linear relationship and accuracy of each component were good in their respective sampling range. The contents of chlorogenic acid, cryptochlorogenic acid, neochlorogenic acid, procyanidin A2, isochlorogenic acid A and isochlorogenic acid C in 11 batches of samples were 3.650-7.302, 0.888-2.575, 1.371-2.386, 0.947-1.469, 0.084-0.169 and 0.725-1.067 mg/g, respectively. The content of each component was significantly different, with the highest content of chlorogenic acid and the lowest content of isochlorogenic acid A. The comprehensive results of cluster heat map, GRA and TOPSIS analysis showed that the comprehensive quality of S5 and S10 was relatively good.
CONCLUSIONS
2
The established method is accurate, stable and simple. Combined with multivariate statistical analysis method, it can be used for quality evaluation of
P. forrestii
. The quality of samples from Jiuzhou Town and Caiguan Town of Xixiu District in Anshun City of Guizhou Province are relatively good among 11 different origin samples.
CHEN L,LI J S,KE X,et al. The therapeutic effects of Periploca forrestii Schltr. stem extracts on collagen-induced arthritis by inhibiting the activation of Src/NF-κB signaling pathway in rats[J]. J Ethnopharmacol,2017,202:12-19.
CHEN L,LI J S,KE X,et al. Chemical profiling and the potential active constituents responsible for wound healing in Periploca forrestii Schltr[J]. J Ethnopharmacol,2018,224:230-241.
CHEN L,TANG S Q,LI X J,et al. A review on traditional usages,chemical constituents and pharmacological activities of Periploca forrestii Schltr[J]. J Ethnopharmacol,2021,271:113892.