Evidence map›Paper›PMID 35749476›Full record

ArticlePloS one2022

Determination of quality markers for quality control of Zanthoxylum nitidum using ultra-performance liquid chromatography coupled with near infrared spectroscopy.

Xinhong Wang, Qingwen Wu, Lulu Li, Peng Wang, Yue Wang, Weifeng Wei, Xiaojun Ma, Jing Shu, Kai Zhang, Dongming Ma

Abstract read
In one paragraph

Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Xinhong WangCollege of Forestry Engineering, Shandong Agriculture and Engineering University, Jinan, Shandong, China.
Qingwen WuResearch Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Lulu LiCollege of Forestry Engineering, Shandong Agriculture and Engineering University, Jinan, Shandong, China.
Peng WangCollege of Forestry Engineering, Shandong Agriculture and Engineering University, Jinan, Shandong, China.
Yue WangShandong Academy of Agricultural Sciences, Jinan, Shandong, China.
Weifeng WeiChina Resources Sanjiu Medical Pharmaceutical Co, Ltd, Shenzhen, Guangdong, China.
Xiaojun MaCollege of Forestry Engineering, Shandong Agriculture and Engineering University, Jinan, Shandong, China.
Jing ShuCollege of Forestry Engineering, Shandong Agriculture and Engineering University, Jinan, Shandong, China.
Kai ZhangCollege of Forestry Engineering, Shandong Agriculture and Engineering University, Jinan, Shandong, China.
Dongming MaResearch Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.ORCID 0000-0003-4612-0756

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With the increasing demand for quality control in the traditional Chinese medicine industry, there is a need for the development of quality markers and a quick, non-destructive technique for the discrimination of related species. In our previous study, ultra-performance liquid chromatography (UPLC) was used for the simultaneous determination of five compounds, including three alkaloids (nitidine chloride, chelerythrine, and magnoflorine), one flavonoid (aurantiamarin), and one lignan (sesamin). In this study, the simultaneous quantification of the above-mentioned compounds could be used to discriminate the powders of roots from those of stems. To further test the reliability of the five compounds, seventy-two batches of wild and seventy-five batches of cultivated Zanthoxylum nitidum samples collected from Guangdong, Guangxi, and Fujian provinces in China were analyzed by UPLC and near-infrared spectroscopy (NIRS). In general, the quantitative results of UPLC were consistent with those of NIRS, and cultivated Z. nitidum has similar major bioactive compounds as the wild one, as supported by principal component analysis. Consequently, these five major bioactive compounds are suggested as potential quality markers. In addition, the NIRS method with discriminant analysis successfully differentiated Z. nitidum from three related species (Z. avicennae, Z. scandens and Toddalia asiatica) of the Rutaceae family. In summary, this study provides a method for the rapid identification of Z. nitidum and discrimination of root and stem powders, and suggests five compounds as quality markers for the evaluation of Z. nitidum.

Indexed as

Drugs, Chinese HerbalRutaceaeZanthoxylumChinaChromatography, High Pressure LiquidChromatography, LiquidPowdersQuality ControlReproducibility of ResultsSpectroscopy, Near-InfraredDrugs, Chinese HerbalPowders

Identifiers

PMID35749476
PMCPMC9231700

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