Racehorse nutrition: The art between science and experience
- Animalogic Cooperative
- Aug 27
- 2 min read
Updated: Sep 14
The art of feeding horses lies in properly meeting their nutritional needs, which is directly related to the specifics of their use. The nutrition of racehorses is considered the most demanding, since the composition of their feeding regimen is closely related to the specifics of training.

Theory and practice
Each horse prepares for competition according to an individual plan, so the approach to nutrition must be unique. The scientific factor of nutrition is extremely important, because many of its aspects can only be studied using laboratory methods. However, experts believe that scientific information about the needs of horses is still lacking. Where theory stops, practice comes to the rescue. In addition, experience and observation remain the cornerstone of this discipline, and proven nutrition methods are passed down from generation to generation.
Innovation and tradition
The nutrition of racehorses is a key component of their achievements. Despite progress, many experienced experts emphasize the importance of natural environmental factors and local conditions in breeding. Although scientific work brings new knowledge about feed composition and analysis, the final criterion for the success of a feeding regimen is always the individual condition and condition of the horse. Therefore, it is recommended to combine new knowledge with traditional, proven methods, such as the use of natural feeds with modern additives.
Quantity and quality
It has been established that a racehorse in training needs about 2.5% of its body weight in food, with at least half of this being high-quality hay and the other half being cereals. Energy value is key. High-quality hay is recognised by its light colour and pleasant smell. Grain feed, such as oats, is a major source of energy and strength and should be carefully selected and prepared. It is important to avoid overfeeding, both vitamins and proteins, which can lead to health problems.
Energy sources
To perform strenuous work such as racing, a horse needs up to 78 times more energy than for recreational riding. Well-trained horses efficiently use glycogen and fat for energy production. Research shows that the horse's body can absorb up to 90% of the energy from ingested fat. The addition of fat to the diet needs to be complemented by an increase in protein levels to maintain the correct balance.
The basic principles of racehorse nutrition are the same for all breeds, with the differences mainly being in the amount of food. Thoroughbred horses are generally more demanding in terms of food quality and feeding regimen.






















