Energy sources and requirements of the exercising horse.
This review outlines the energy sources available to the horse, from its diet and from its body stores, at rest and while exercising. It looks at the current ways of describing the energy potential of diets fed to horses and discusses the relative advantages and disadvantages of the digestible energy and net energy systems. The more empirical net energy system for calculating the energy available for maintenance and work is compared with a more physiological partitioning system. Finally, the energy requirements for maintenance and exercise are discussed, together with how they may be practically determined and achieved through different diets.
Harris
P
P
WALTHAM Centre for Equine Nutrition and Care, c/o WCPN, Waltham-on-the-Wolds, Melton Mowbray, Leicestershire, United Kingdom.
D000821:Animal Feed; D000818:Animals; D004032:Diet; D004040:Dietary Carbohydrates / Q000008:administration & dosage; D004041:Dietary Fats / Q000008:administration & dosage; D002149:Energy Intake; D004734:Energy Metabolism; D006736:Horses / Q000502:physiology*; D009751:Nutritional Requirements; D005082:Physical Exertion / Q000502:physiology*
D004040:Dietary Carbohydrates; D004041:Dietary Fats