Evidence map›Paper›PMID 42205802›Full record

ArticleFrontiers in veterinary science2026

Regional variations of lipids in camel milk from Xinjiang, China: a UHPLC-MS/MS-based lipidomics study.

Lin Zhu, Di Wen, Zhiwei Li, Xiushan Tan, Yusong Shen, Penglan Dou, Qiaoye Yang, Subinur Kurbanjan, Yanfen Cheng, Changjiang Zang and 1 more

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Article in Frontiers in veterinary science, 2026. 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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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Lin Zhu *College of Animal Science, Xinjiang Agricultural University, Ürümqi, China.
Di Wen *College of Animal Science, Xinjiang Agricultural University, Ürümqi, China.
Zhiwei LiCollege of Animal Science, Xinjiang Agricultural University, Ürümqi, China.
Xiushan TanCulinary and Catering Management, Xinjiang Vocational University, Ürümqi, China.
Yusong ShenCollege of Animal Science, Xinjiang Agricultural University, Ürümqi, China.
Penglan DouCollege of Animal Science, Xinjiang Agricultural University, Ürümqi, China.
Qiaoye YangCollege of Animal Science, Xinjiang Agricultural University, Ürümqi, China.
Subinur KurbanjanCollege of Animal Science, Xinjiang Agricultural University, Ürümqi, China.
Yanfen ChengLaboratory of Gastrointestinal Microbiology, National Center for International Research on Animal Gut Nutrition, Nanjing Agricultural University, Nanjing, China.
Changjiang ZangCollege of Animal Science, Xinjiang Agricultural University, Ürümqi, China.
Fengming LiCollege of Animal Science, Xinjiang Agricultural University, Ürümqi, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Camel milk is widely recognized in Xinjiang for its rich nutritional profile and potential health-promoting properties. Here, we integrated lipidomics and oxylipidomics to deconstruct lipid heterogeneity in camel milk from grazing Bactrian camels across three ecologically distinct regions of Xinjiang, China (Yumin, TC; Huocheng, LC; Fuhai, AC). Critically, our sampling strategy encompassed three ecologically distinct counties, spanning over 400 km-a spatial scale sufficient to capture Xinjiang's biogeographic gradients. We identified 1,286 significantly differential lipids and 71 oxidized lipids, particularly in phospholipids, sphingolipids, and glycerolipids. Eight exploratory candidate lipids were identified for geographical discrimination: PC(37:4COOH), PC(18:0/18:3), DG(19:2/18:1) (AC); PC(16:2/18:3), PE(18:0/22:2CHO), PE(20:0/18:3), DG(16:0/20:0) (TC); PS(18:0/22:4) (LC). Significant differences in polyunsaturated fatty acids (arachidonic acid, docosahexaenoic acid, eicosapentaenoic acid, linoleic acid) and their oxidation products were observed, reflecting regional forage and environmental impacts. Overall, these findings provide a preliminary basis for understanding region-specific lipid variation in camel milk and a descriptive framework for future validation studies on geographical traceability.

Indexed as

Bactrian camel milkgeographical traceabilitylipid compoundslipidomicsoxidized lipidsUHPLC–MS/MS

Identifiers

PMID42205802
PMCPMC13201116

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