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Veterinary medicine and science2025; 11(3); e70271; doi: 10.1002/vms3.70271

Research Progress on Influencing Factors of Gastrointestinal Microbial Diversity in Equine.

Abstract: Microbiota in the gastrointestinal tract play a crucial role in nutrient digestion, health and so forth in equines. As the research attention on gut microbes has increased, several studies have investigated the composition of the gastrointestinal microbial flora in equines. This article reviews the effects of breed, age, intestinal site, nutritional management and diseases on the gastrointestinal microbiota of horses and donkeys, thus offering references for improving the gastrointestinal microecological environment in these animals and preventing and controlling disease occurrence in them.
Publication Date: 2025-03-27 PubMed ID: 40145999PubMed Central: PMC11948667DOI: 10.1002/vms3.70271Google Scholar: Lookup
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Summary

This research summary has been generated with artificial intelligence and may contain errors and omissions. Refer to the original study to confirm details provided. Submit correction.

The study offers a comprehensive review of different factors that influence the microbial diversity in the gastrointestinal tract of horses and donkeys. It includes factors like breed, age, intestinal site, nutritional management, and diseases.

Research Overview

The research places an emphasis on the importance of gut microbes in equines that play a significant role in nutrient digestion and overall health of the species. It aims to provide a deeper comprehension of the factors that influence the composition of gut microbes, aiding in improved methods of disease prevention and nutritional management in horses and donkeys.

Role of Breed in Microbial Diversity

  • The study clearly establishes that the breed of the animal has a notable impact on the gut microbial diversity. Each breed may host different populations of gut microbes that significantly affect their immunity and digestion.
  • For instance, a particular breed might be resistant to a certain disease due to the presence of specific gut microbes. This information can help in developing targeted probiotics for different breeds.

Impact of Age and Intestinal Site on Gut Microbes

  • The research notes that age is another important variable affecting the composition of gut microbes. For instance, the gut microbiota in young equines is lesser in diversity but increases as they age. This could provide insight into diagnosing age-related equine health issues.
  • The exploration of intestinal site-specific microbial composition aids in understanding the different roles of these microbes in the horse’s digestive system.

Nutritional Management and Diseases

  • Effective nutritional management is crucial as it directly influences the diversity of gut microbes. Changes in the diet can alter the gut microflora, bringing about consequences for the health and performance of the animal.
  • The review also notes the role of diseases in altering the gut microbiota. Certain diseases lead to a shift in the gut microbial diversity, sometimes causing secondary infections or complications. This knowledge can be utilized to prevent diseases or develop therapeutic measures, by restoring and maintaining a healthy gut microbial diversity.

Implications for Preventing Diseases and Managing Gut Health

  • By understanding the factors influencing the gastrointestinal microbial diversity, veterinarians and horse owners can effectively manage equine health. This could range from adjusting diets to suit the individual’s microbial makeup, to utilizing probiotics to strengthen their immune system, to timely interventions when disease-induced shifts in gut microflora are detected.
  • Such in-depth knowledge could also aid in improving breeding strategies and the overall longevity and welfare of horses and donkeys.

Cite This Article

APA
Zhang W, Guo R, Sulayman A, Sun Y, Liu S. (2025). Research Progress on Influencing Factors of Gastrointestinal Microbial Diversity in Equine. Vet Med Sci, 11(3), e70271. https://doi.org/10.1002/vms3.70271

Publication

ISSN: 2053-1095
NlmUniqueID: 101678837
Country: England
Language: English
Volume: 11
Issue: 3
Pages: e70271
PII: e70271

Researcher Affiliations

Zhang, Wei
  • College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China.
Guo, Rong
  • College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China.
Sulayman, Ablat
  • Institute of Animal Science, Xinjiang Academy of Animal Sciences, Urumchi, China.
Sun, Yujiang
  • College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China.
  • Shandong Province Gene Bank of Equine Genetic Resources, Qingdao, China.
Liu, Shuqin
  • College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China.
  • Shandong Province Gene Bank of Equine Genetic Resources, Qingdao, China.

MeSH Terms

  • Animals
  • Horses
  • Gastrointestinal Microbiome
  • Equidae / microbiology

Grant Funding

  • SDAIT-27 / Donkey Innovation Team of Shandong Modern Agricultural Industry Technology System
  • ZR2022QC091 / Shandong Province Natural Science Foundation
  • 19211183 / Accurate Identification Project of livestock and poultry germplasm resources of Ministry of Agriculture and Rural Affairs
  • 19240887 / Accurate Identification Project of livestock and poultry germplasm resources of Ministry of Agriculture and Rural Affairs
  • 20210021 / Experimental Technology Research Programme of Qingdao Agriculture University

Conflict of Interest Statement

The authors declare no conflicts of interest.

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