Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Studies on fatty acids and microbiota characterization of the gastrointestinal tract of Tianzhu white yaks

Chen Shaopeng; Cui Changze; Qi Youpeng; Mi Baohong; Zhang Meixian; Jiao Chenyue; Zhu Chune; Xiangyan Wang; Jiang Hu; Shi BinGang; Ma Xueming; Zhao Zhidong; Xiaolan Zhang

Frontiers in Microbiology · 2025

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Summary

This study characterises the gastrointestinal microbiota and fatty acid profiles of Tianzhu white yaks, a native breed reared on the Qinghai-Tibet Plateau. By combining microbiome sequencing with fatty acid analysis, the paper likely identifies associations between specific microbial taxa and the lipid composition found in yak tissues or gut content. The findings contribute to understanding how the gut microbiome of high-altitude ruminants may influence the nutritional quality and fatty acid profile of yak-derived products.

UK applicability

The findings are specific to Tianzhu white yaks in the Qinghai-Tibet Plateau and have limited direct applicability to UK livestock systems; however, comparative insights into how gut microbiota shape fatty acid profiles in ruminants may be of interest to UK researchers working on beef, dairy or native breed nutritional quality.

Key measures

Fatty acid composition (% of total fatty acids); gastrointestinal microbiota diversity indices (e.g. alpha and beta diversity); microbial taxa abundance (16S rRNA sequencing); potentially short-chain fatty acid concentrations

Outcomes reported

The study likely measured and described the fatty acid composition of tissues or products and the microbial community structure across gastrointestinal tract segments of Tianzhu white yaks. It probably reports on relationships between gut microbiota diversity and fatty acid profiles relevant to yak physiology and product quality.

Theme
Farming systems, soils & land use
Subject
Livestock gut microbiome & product quality
Study type
Research
Study design
Observational cohort
Source type
Peer-reviewed study
Status
Published
Geography
China
System type
Mixed livestock
DOI
10.3389/fmicb.2024.1508468
Catalogue ID
NRmo3f02hq-05e

Topic tags

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