Evidence map›Paper›PMID 40724289›Full record

ArticleFoods (Basel, Switzerland)2025

Dynamic Changes in Metabolites and Transformation Pathways in Diqing Tibetan Pig Hams During Fermentation Determined by Widely Targeted Metabolomic Analysis.

Dan Jia, Siqi Jin, Jin Zhang, Shuyuan Luo, Xinpeng Li, Siew-Young Quek, Xinxing Dong, Dawei Yan

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

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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

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

8 authors.

Dan JiaCollege of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China.
Siqi JinCollege of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China.
Jin ZhangState Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Institute of Food Science, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.ORCID 0000-0002-6359-4147
Shuyuan LuoCollege of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China.
Xinpeng LiCollege of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China.
Siew-Young QuekFood Science, School of Chemical Sciences, The University of Auckland, Auckland 1010, New Zealand.ORCID 0000-0001-5244-9895
Xinxing DongCollege of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China.ORCID 0000-0002-9700-5603
Dawei YanCollege of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China.ORCID 0009-0005-7151-7618

Funding

China Scholarship Council 202208530101Major Science and Technology Projects in Yunnan Province 202302AE090015Plan of scientific and technological talents workstation in Yunnan Province-Shu Hong Zhao workstation 202305AF150128Yunnan Fundamental Research Projects 202401AT070209Yunnan Province Xingdian Talent Support Program XDYC-QNRC-2023-0394
6 · The paper itself

Abstract

This study investigated the metabolite dynamic changes and transformation pathways in Diqing Tibetan pig (DTP) hams during fermentation (0, 30, 90, 180, 360, 540 d) by widely targeted metabolomics. A total of 873 metabolites in 17 subclasses were detected, with significant changes in 448 metabolites. Additionally, 65 key metabolites were found to be involved in the top 10 pathways, with the top pathways for metabolite markers in mature hams including protein metabolism (2-oxocarboxylic acid metabolism, tryptophan metabolism and amino acid biosynthesis) and lipid metabolism (unsaturated fatty acid biosynthesis and linoleic acid metabolism). Overall, the unique DTP ham taste, flavor, and nutritional value may be contributed to by the significant accumulation of essential amino acids, MSG-like amino acids, free fatty acids (arachidonic acid, docosahexaenoic acid, and eicosapentaenoic acid), citric acid, oxaloacetic acid, succinic acid, and vitamin B. This study facilitates a comprehensive understanding of metabolic profiling and the transformation pathways of DTP hams during fermentation, providing novel insights into the biochemical mechanisms underlying traditional Tibetan pig hams, bridging traditional knowledge with modern omics technologies.

Indexed as

Diqing Tibetan pig hamsfermentationKEGG pathway analysismetabolic pathwayswidely targeted metabolome

Identifiers

PMID40724289
PMCPMC12296140

What Socratic holds

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LicenceCC BY
Read underepoch 390

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 Socratic graph.