Evidence map›Paper›PMID 38002172›Full record

ArticleFoods (Basel, Switzerland)2023

Varietal Authenticity Assessment of QTMJ Tea Using Non-Targeted Metabolomics and Multi-Elemental Analysis with Chemometrics.

Huahong Liu, Yuxin Wu, Ziwei Zhao, Zhi Liu, Renjun Liu, Yuelan Pang, Chun Yang, Yun Zhang, Jinfang Nie

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Foods (Basel, Switzerland), 2023. 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

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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. Article
  2. Review
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

9 authors.

Huahong LiuCollege of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China.
Yuxin WuCollege of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China.
Ziwei ZhaoCollege of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China.
Zhi LiuCollege of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi 417000, China.
Renjun LiuCollege of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China.
Yuelan PangGuangxi Research Institute of Tea Science, Guilin 541004, China.
Chun YangGuangxi Research Institute of Tea Science, Guilin 541004, China.
Yun ZhangCollege of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China.
Jinfang NieCollege of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China.ORCID 0000-0001-7315-018X

Funding

Guangxi Innovation Driven Development Special Fund Project of China No.AA20302018-9Guangxi Key Research Project No. GuikeAB17129003Guangxi Scholarship Fund of Guangxi Education Department No. Guijiaoren-2019-5Guangxi Science Fund for Distinguished Young Scholars No. 2018GXNSFFA281002National Natural Science Foundation of China Grant NO. 21874032 and 21765007
6 · The paper itself

Abstract

In this paper, a combination of non-targeted metabolomics and multi-element analysis was used to investigate the impact of five different cultivars on the sensory quality of QTMJ tea and identify candidate markers for varietal authenticity assessment. With chemometric analysis, a total of 54 differential metabolites were screened, with the abundances significantly varied in the tea cultivars. By contrast, the QTMJ tea from the Yaoshan Xiulv (XL) monovariety presents a much better sensory quality as result of the relatively more abundant anthocyanin glycosides and the lower levels of 2'-o-methyladenosine, denudatine, kynurenic acid and L-pipecolic acid. In addition, multi-elemental analysis found 14 significantly differential elements among the cultivars (VIP > 1 and

Indexed as

chemometricsmulti-elemental analysisnon-targeted metabolomicsQTMJ teavarietal authenticity assessment

Identifiers

PMID38002172
PMCPMC10670169

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.