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Kentucky Equine Research continually conducts studies at its 150-acre research facility. Some of these results are presented at industry conferences or shared in peer-reviewed journals. Review some of our findings from the past 30 years below.
November 01, 2022

Nutrition of the Performance Horse

Kentucky Equine Research has created a free 90-page guide titled Nutrition of the Performance Horse that broadly covers the best ways to manage equine athletes, regardless of discipline, and includes practical management strategies and effective solutions for nutrition-related problems. In-depth discussions are also included regarding common issues such as gastric ulcers, hindgut acidosis, joint care, […]


February 18, 2021

Changes in Red Blood Cell Fatty Acid Composition in Exercised Thoroughbred Horses Supplemented with Either KER EO-3 or Flax Oil for a Two-Month Period

The present study clearly demonstrates that daily intake of EPA and DHA from KER EO-3™ significantly increases RBC membrane EPA and DHA but that a similar amount of omega-3 in the form of ALA from flax (linseed) oil does not.  


December 21, 2020

Feeding Performance Horses with Myopathies

In combination with exercise, nutrition is an essential component of managing horses with myopathies. The optimal feeding program for an individual is tailored to the diagnosis of a specific underlying myopathy. Exertional myopathies are defined by muscle pain and impaired performance during or after exercise. Exertional rhabdomyolysis (ER) represents a subset of exertional myopathies characterized […]


March 14, 2019

The Need For and Production Of Quality Forage Feeds

Horses have evolved over millions of years as roaming grazing animals, and they have specialized digestive tracts adapted to digest and utilize diets containing high levels of plant fiber. They are capable of eating and processing large quantities of forage to meet their nutrient demands. In an attempt to maximise growth or productivity, horses are […]


March 07, 2019

Feeding and Management Practices for Racehorses in Turkey

The aim of this study was to gather information on feeding practices and to identify nutrient imbalances of racehorses in Turkey. A total of 134 racehorses who visited the Turkish Jockey Club Racecourse Equine Hospital in Istanbul were referred for professional nutritional advice in 2013. Each horse was examined, and body weight (BW), body condition […]


February 28, 2019

Nutrition: Key Issues and the Consequences of Getting Them Wrong

Large investments in horses are made in China annually, but the wastage rate due to poor performance, slow growth, suboptimal body condition, colic, lameness, infertility, and other disease is high. Ten key issues related to nutrition and feeding horses in China have been identified as possible contributors to this wastage. These issues include lack of […]


November 12, 2018

Nutrient Content of Australian Horse Pastures—Effect of Season

Most Australian horses rely on pasture for some of their nutrient intake, and many are just on pasture without supplementary feed for some part of the year. To determine the nutrient intake of horses on pasture for comparison with recommended daily allowances, nutritionists need to know not only the pasture intake but also the nutrient […]


October 12, 2018

Nutrient Content of Australian Horse Pastures—Nutrient Intakes Compared to Requirements

Most Australian horses rely on pasture for some of their nutrient intake, and many are just on pasture without supplementary feed for some part of the year. To determine the nutrient intake of horses on pasture for comparison with recommended daily allowances, nutritionists need to know not only the pasture intake but also the nutrient […]


May 30, 2017

Estimating Digestible Energy Requirements of Three-day-event Horses Using KER ClockIt Sport Smartphone Application

Joe D. Pagan1, Kathleen O’Neill1, Natalie Ireland1 and Mike Davies2 1Kentucky Equine Research, Versailles, Kentucky, USA; 2ClockItEQ, Ltd., Perth, Western Australia   This study estimated digestible energy (DE) requirements of three-day-event horses during training in the early stages of the 2015 American eventing season using a novel smartphone application (KER ClockItTM Sport; Kentucky Equine Research, […]


May 30, 2017

Water, Concentrate, and Hay Intake in Thoroughbred Racehorses

Joe D. Pagan, Ashlee Hauss, Alyx Swanhall, Emma Ford, Erica Rugg, Aline Bouquet, and Abby Pritchard Kentucky Equine Research, Versailles, Kentucky, USA   Water, hay, and feed intake was measured in 6 Thoroughbred racehorses (age 3.3 ± 0.5 y) (BW 468 ± 14.1 kg) for 56 d at a training center in Lexington, Kentucky, during […]


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