Evidence map›Paper›PMID 42279735›Full record

ArticleFoods (Basel, Switzerland)2026

Analysis of Amino Acid, Vitamin, and Mineral Content in Chinese Gallnut (

Tian Zhao, Changshi Ren, Yinchen Wang, Mengqing Deng, Rongqing Ren, Hua Wang, Yan Liao, Xu Yang, Liming Wu, Xiaofeng Xue and 3 more

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

13 authors.

Tian ZhaoGuizhou Institute of Animal Husbandry and Veterinary Science, Guiyang 550002, China.
Changshi RenChangshun County Bureau of Agriculture and Rural Affairs, Qiannan Autonomous Prefecture 550700, China.ORCID 0000-0002-5600-1331
Yinchen WangGuizhou Institute of Animal Husbandry and Veterinary Science, Guiyang 550002, China.
Mengqing DengGuizhou Institute of Animal Husbandry and Veterinary Science, Guiyang 550002, China.
Rongqing RenGuizhou Institute of Animal Husbandry and Veterinary Science, Guiyang 550002, China.
Hua WangGuizhou Institute of Animal Husbandry and Veterinary Science, Guiyang 550002, China.
Yan LiaoGuizhou Institute of Animal Husbandry and Veterinary Science, Guiyang 550002, China.
Xu YangGuizhou Institute of Animal Husbandry and Veterinary Science, Guiyang 550002, China.
Liming WuApicultural Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100093, China.
Xiaofeng XueApicultural Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100093, China.
Xiaoming FangApicultural Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100093, China.
Yu FangApicultural Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100093, China.ORCID 0000-0002-0018-3279
Kai WangApicultural Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100093, China.ORCID 0000-0003-0553-5293

Funding

Guizhou Academy of Agricultural Sciences Project QNK-GJHX [2025] 03Guizhou Academy of Agricultural Sciences Project QNK-YBJJ [2025] 20Guizhou Provincial Key Laboratory of Livestock and Poultry Genetic Resources Innovation and Utilization QKHPT-ZSYS [2025] 034Guizhou Provincial Science and Technology Plan Project QKHZC [2023] YB018Guizhou Provincial Scientists' Workstation QKHPT-KXJZ [2024] 023National Key Research and Development Program Project 2022YFD1601703-3QianKeHe Platform ZSYS [2025] 034State Key Laboratory of Resource Insects SKLRL-ORP202519
6 · The paper itself

Abstract

This paper aims to analyze the differences in the contents of free amino acids, minerals, and vitamins in major autumn honey sources-hypothesized to be predominantly derived from Chinese gallnut based on field observations-within Guizhou Province, as well as the correlations between these substances and climatic factors and altitude. We selected honey samples from 10 regions in Guizhou Province and measured their free amino acid, vitamin, and mineral contents. The Kruskal-Wallis test was used to compare differences among regions, and Pearson correlation analysis was used to evaluate the relationships between bioactive compound levels and environmental factors. The total amino acid content ranged from 507.01 ± 3.98 μg/g (Bijiang) to 3056.94 ± 32.88 μg/g (Xifeng); the total vitamin content ranged from 21.94 ± 0.39 μg/g (Xifeng) to 403.67 ± 2.49 μg/g (Zheng'an). The total mineral content ranged from 42.44 ± 0.37 μg/g (Xifeng) to 98.09 ± 1.51 μg/g (Bijiang). Vitamin K

Indexed as

climatefree amino acidgallnutGuizhou provincemineralvitamin

Identifiers

PMID42279735
PMCPMC13257414

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Registered trials

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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.