The Rapid Discrimination and Quality Assessment of Three Zanthoxylum Species Using (1)H NMR Spectrometry

The husks and fruits of Zanthoxylum species (Rutaceae) are the popular pungent and spicy ingredients of foods and the traditional medicines in many countries. Three Zanthoxylum species, Z. bungeanum, Z. schinifolium, and Z. piperitum, are distributed and intermixed with each other as “Zanthoxyli Per...

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Detalles Bibliográficos
Autores principales: Jang, Hyeon Seok, Jeong, Birang, Choi, Seong Yeon, Lee, Jiho, Kwon, Yong Soo, Yang, Heejung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2020
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7428930/
https://www.ncbi.nlm.nih.gov/pubmed/32831841
http://dx.doi.org/10.1155/2020/3830258
Descripción
Sumario:The husks and fruits of Zanthoxylum species (Rutaceae) are the popular pungent and spicy ingredients of foods and the traditional medicines in many countries. Three Zanthoxylum species, Z. bungeanum, Z. schinifolium, and Z. piperitum, are distributed and intermixed with each other as “Zanthoxyli Pericarpium” in Korean markets. In the present study, we analyzed the ethyl acetate-soluble and nonpolar fractions of Zanthoxylum samples by (1)H NMR spectrometry and performed a multivariate analysis for finding the discriminant markers between three species. Xanthoxylin was identified as the metabolic marker for the discrimination of Zanthoxylum species and quantified by the qNMR approach.

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