Evidence map›Paper›PMID 42164811›Full record

ArticleInternational journal of food science2026

Guizhou Green Tea Metabolomics Analysis: Volatile Metabolites Based on HS-GC-IMS and UPLC-Q-TOF-MSMS and Quality Evaluation.

Hui-Xiong Zhong, Meng-Ying Wu, Fu-Xiang Li, Xiang-Yu Chen, Meng-Yuan Jiang, Mei-Ting Zhang, An-Qi Li, Zi-Teng Yu, Wei Liu, Ke-Ke Cheng

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In one paragraph

Article in International journal of food science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Hui-Xiong ZhongGuangdong Provincial Key Laboratory of Distributed Energy Systems, Dongguan University of Technology, Dongguan, China, dgut.edu.cn.
Meng-Ying WuGuangdong Provincial Key Laboratory of Distributed Energy Systems, Dongguan University of Technology, Dongguan, China, dgut.edu.cn.
Fu-Xiang LiDongguan University of Technology Analytical and Testing Center, Dongguan, China.
Xiang-Yu ChenDongguan University of Technology Analytical and Testing Center, Dongguan, China.
Meng-Yuan JiangGuangdong Provincial Key Laboratory of Distributed Energy Systems, Dongguan University of Technology, Dongguan, China, dgut.edu.cn.ORCID https://orcid.org/0009-0004-1534-3919
Mei-Ting ZhangGuangdong Provincial Key Laboratory of Distributed Energy Systems, Dongguan University of Technology, Dongguan, China, dgut.edu.cn.
An-Qi LiGuangdong Provincial Key Laboratory of Distributed Energy Systems, Dongguan University of Technology, Dongguan, China, dgut.edu.cn.
Zi-Teng YuGuangdong Provincial Key Laboratory of Distributed Energy Systems, Dongguan University of Technology, Dongguan, China, dgut.edu.cn.
Wei LiuGuangdong Provincial Key Laboratory of Distributed Energy Systems, Dongguan University of Technology, Dongguan, China, dgut.edu.cn.
Ke-Ke ChengGuangdong Provincial Key Laboratory of Distributed Energy Systems, Dongguan University of Technology, Dongguan, China, dgut.edu.cn.ORCID https://orcid.org/0000-0002-1520-5477

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study identifies metabolite profiles associated with aroma variations among three Guizhou green teas (Meitan Cuiya, Meitan Maofeng, and Duyun Maojian) using integrated HS-GC-IMS and UPLC-Q-TOF-MSMS analysis. We identified 57 volatile organic compounds and 159 phenolic compounds, with 22 compounds exhibiting relative odor activity values (rOAVs) ≥ 1. A partial least squares regression (PLSR) model was developed to establish quantitative relationships between metabolite concentrations and electronic tongue sensory parameters, demonstrating predictive capability (

Indexed as

metabolomic analysisquality assessmentrOAVsteaVOCs

Identifiers

PMID42164811
PMCPMC13184546

What OpenQuestion holds

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Registered trials

None linked

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.