Proceedings & Abstracts in 'Type'
Mineral and Vitamin Supplementation Including Marine-Derived Calcium Increases Bone Density in Thoroughbreds
Bone quality is important for the long-term health and soundness of performance horses. In racehorses, insufficient bone density is associated with shin soreness, an important cause of lost training time and reduced starts, as well as other aspects of bone fatigue. Risks of injury during training are associated with insufficient bone density. Research has previously […]
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 […]
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 […]
Effect of Omeprazole and Calcium Sources on Calcium Digestibility in Thoroughbred Horses
Equine gastric ulcer syndrome (EGUS) is very common, with a prevalence estimated from 53% to 93%. A major contributor to its pathogenesis is excessive gastric acid. Omeprazole (OM) is a proton pump inhibitor (PPI) that inhibits gastric acid secretion in horses and is the most popular treatment for EGUS. PPIs are also widely used in […]
A Marine-Derived Calcium Supplement Increases Bone Density in Thoroughbred Racehorses
Bone density and strength are important for the long-term health and soundness of performance horses. Marine-derived calcium mineral complexes have been shown to improve bone density and strength in laboratory animals and humans. This study evaluated the effect of a supplement containing marine-derived calcium (Triacton™) (TA) on bone density in Thoroughbred racehorses. Thirteen horses (average […]
Comparison of Processed and Unprocessed Digital Images for the Determination of Radiographic Bone Aluminum Equivalent (RBAE) Values in Equine Bone
Joe D. Pagan1, Peter Kazakevicius2, Alyx Swanhall1, Emma Ford1, and Abby Pritchard1 1Kentucky Equine Research, Versailles, Kentucky, USA; 2 Ocala, Florida, USA Radiographic photodensitometry to estimate bone density in horses was originally developed using conventional analog film radiography. Today, most researchers have switched to digital radiography (DR) to make these measurements. One important feature of […]
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, […]
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 […]
Intensity and Distance of Exercise During Training in Advanced Three-day-event Horses and Thoroughbred Racehorses Assessed Using KER ClockIt Race Smartphone Applications
Joe D. Pagan1, Emma Mulvey1, Kathleen O’Neill1, Natalie Ireland1 and Mike Davies2, 1Kentucky Equine Research, Versailles, Kentucky, USA; 2ClockItEQ, Ltd., Perth, Western Australia Nutrient requirements for performance horses are dependent on the intensity and duration of exercise during training and competition. Differences between racehorses and upper-level event horses have not been previously defined. This study […]
Intensity of Exercise During Early-season Competition in Three-day-event Horses Assessed 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 Presented 25th Symposium of the Equine Science Society, 2017 Training protocols should be designed taking into account the intensity and duration of exercise during competition. This study measured heart rate (HR), duration, speed, and […]