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The Veterinary clinics of North America. Equine practice2021; 37(1); 1-20; doi: 10.1016/j.cveq.2020.11.001

What Would Be Good for All Veterinarians to Know About Equine Nutrition.

Abstract: Nutrition and management have enabling and supporting roles to play in the health, welfare, and performance of equines. Poor or inappropriate nutrition may therefore impose limits on an animal's ability to perform and adversely affect health and welfare. Understanding the gastrointestinal tract from a nutrition perspective can help to reduce the risk of certain clinical problems. This article outlines key factors with respect to the equine digestive tract and discusses relevant aspects of ration formation. Forage is highlighted, because inappropriate forage provision is one of the key limitations in many horse diets.
Publication Date: 2021-04-07 PubMed ID: 33820603DOI: 10.1016/j.cveq.2020.11.001Google Scholar: Lookup
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Summary

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This research article examines the importance of proper equine nutrition and its impact on the animal’s health, well-being, and performance, emphasizing on the vital role of forage in a horse’s diet. It further discusses the aspects of diet formulation taking into consideration the structure and function of the equine digestive tract.

Understanding Equine Nutrition

The research focuses on the importance of understanding equine nutrition in maintaining optimal health, welfare, and performance in horses.

  • Poor or unsuitable nutrition can impose limits on a horse’s ability to perform tasks, and can negatively influence the health and welfare of the animal. The researchers stress the necessity for understanding the nuance of equine diet composition and its influences on the horse’s health and performance.
  • Understanding the equine’s digestive tract from a nutritional perspective can assist in decreasing the risk of certain clinical problems. The researchers analyse the unique characteristics of a horse’s digestive system and how it influences diet formulation and nutrition assimilation. This knowledge is crucial for preventing digestive disorders or nutritional deficiencies.

The Role of Forage in Equine Diets

The article places significant emphasis on the role of forages in equine diets.

  • Forage, which includes grasses and other plant materials, forms the bulk of a horse’s natural diet, being designed to graze for many hours a day. Poor or inappropriate forage provision is identified as a key limitation in many horse diets.
  • The researchers advocate for adequate and appropriate forage provision in diets, as it is crucial to maintain optimal digestive health and overall well-being of the horse. This is largely due to the unique structure of a horse’s digestive tract, designed for continuous intake of forage and has specific microbes to break down plant materials.

Relevance of Ration Formation

Finally, the article unveils aspects of ration configuration in accordance with the needs of the equine digestive system.

  • The specific requirements and limitations of the equine digestive system necessitate careful ration formation, balancing the need for nutrients, energy, and fiber. An understanding of the digestion and absorption processes helps in providing a horse with optimal nutrition and maintaining its health and performance.
  • It also calls attention to the necessity of individually tailoring rations to meet each horse’s nutritional requirements and to match their health status, activity level, and life stage. A ‘one-size-fits-all’ approach may result in nutritional imbalances, leading to health issues or sub-par performance.

Cite This Article

APA
Harris P, Shepherd M. (2021). What Would Be Good for All Veterinarians to Know About Equine Nutrition. Vet Clin North Am Equine Pract, 37(1), 1-20. https://doi.org/10.1016/j.cveq.2020.11.001

Publication

ISSN: 1558-4224
NlmUniqueID: 8511904
Country: United States
Language: English
Volume: 37
Issue: 1
Pages: 1-20
PII: S0749-0739(20)30066-3

Researcher Affiliations

Harris, Patricia
  • Head of Equine Studies Group, WALTHAM Petcare Science Institute, Waltham-on-the-Wolds, Melton Mowbray, Leics LE14 4RT, UK. Electronic address: Pat.harris@effem.com.
Shepherd, Megan
  • Department of Large Animal Clinical Sciences, Virginia-Maryland College of Veterinary Medicine, Phase II Duck Pond Drive, Virginia Tech Mail Code 0442, Blacksburg, VA 24061, USA.

MeSH Terms

  • Animal Feed
  • Animal Nutritional Physiological Phenomena
  • Animals
  • Diet / veterinary
  • Digestion / physiology
  • Horses / physiology
  • Veterinarians

Conflict of Interest Statement

Disclosure The authors have no commercial or financial conflicts of interest to declare.

Citations

This article has been cited 3 times.
  1. Raspa F, Tarantola M, Muca E, Bergero D, Soglia D, Cavallini D, Vervuert I, Bordin C, De Palo P, Valle E. Does Feeding Management Make a Difference to Behavioural Activities and Welfare of Horses Reared for Meat Production?. Animals (Basel) 2022 Jul 6;12(14).
    doi: 10.3390/ani12141740pubmed: 35883287google scholar: lookup
  2. Palmer AT, Watts MR, Timko KJ, Pinnell EF, Keefer KA, Gorman O, Hostnik LD, Burns TA. Corticosteroid Administration Enhances the Glycemic, Insulinemic, and Incretin Responses to a High-Protein Mixed Meal in Adult Horses. J Vet Intern Med 2025 Mar-Apr;39(2):e17305.
    doi: 10.1111/jvim.17305pubmed: 40062690google scholar: lookup
  3. Raspa F, Chessa S, Bergero D, Sacchi P, Ferrocino I, Cocolin L, Corvaglia MR, Moretti R, Cavallini D, Valle E. Microbiota characterization throughout the digestive tract of horses fed a high-fiber vs. a high-starch diet. Front Vet Sci 2024;11:1386135.
    doi: 10.3389/fvets.2024.1386135pubmed: 38807937google scholar: lookup