Myths Concerning Feeding Fat to Endurance Horses

equine-horse-supplements-endurance

MYTH:

Fat is an unsuitable ingredient in the diets of endurance horses.

FACT:

Fat is not only a perfectly acceptable component in the diets of all performance horses, it sometimes proves to be a necessary ingredient. Due to the intense work that endurance horses perform, many are unable to maintain optimal body condition when fed forages (pasture and hay) and traditional concentrates (textured or pelleted sweet feed). Because fats contain more than two times the energy of carbohydrates, they have become commonplace in the rations of successful endurance horses worldwide.

In fact, endurance horses fed fat may have an advantage over those that are not. As horses consume fat as part of their daily diets over a long period of time, their bodies become adept at using it as an energy source, allowing the horse to conserve more valuable fuels such as glycogen.

In a study conducted comparing the utilization of fat among breeds, researchers found that Arabians are most efficient at employing fat as an energy source.

At the 2005 World Endurance Championships, held in Dubai, nearly all of the horses were fed an identical concentrate supplied by the event’s sponsor, Sheikh Mohammed bin Rashid Al Maktoum. That feed was a high-fat formulation, and the finish times were blisteringly fast.

MYTH:

Because fat slows digestion, it adversely affects performance and should be avoided in the diets of endurance horses.

FACT:

While investigating glycemic response (the measurement of blood sugar levels following a meal), nutritionists found that when corn oil was top-dressed to a grain meal, the stomach emptied slower than when fed grain without corn oil. Vegetable oils such as corn oil are commonly fed to equine athletes because they’re rich in calories.

Slower gastric emptying may be an advantage, not a detriment, to endurance horses. A vacant gastrointestinal tract creates few gut sounds, one of the telltale signs used by ride officials to determine if a horse is healthy enough to continue. By keeping ingesta flowing through the stomach and intestines, the risk of dehydration is minimized.

Additionally, slower digestion allows feed to remain in the stomach for slightly longer periods of time, thus keeping horses more comfortable. Coupled with the stress of competition, an empty stomach, and therefore an accumulation of unbuffered stomach acid, might set the stage for discomfort and diminished performance.

MYTH:

All fats are equal in their benefits to endurance horses.

FACT:

Horses derive varying amounts of energy from different fat sources. For instance, vegetable oils contain virtually 100% fat. Rice bran, on the other hand, is 20% fat. Ease of feeding, palatability, nutrient density and other factors determine which fat supplement is best for an individual horse.

Researchers measured lactic acid accretion in horses fed the same diets except for one difference: an equal amount of fat was afforded by either rice bran or corn oil. Lactic acid is a useful gauge of fatigue in performance horses, so its measurement is an indication of endurance. The study revealed that horses had less lactic acid accumulation when fed rice bran, lending credence to the notion that endurance horses fed rice bran as an energy-dense supplement may have greater stamina than those fed corn oil.

 

Article written by KPP staff.

Copyright (C) 2012 Kentucky Performance Products, LLC.   All rights reserved.


Article sponsored by Equi-Jewel, a high-fat, heat-stabilized rice bran; excellent source of safe calories that support proper muscle function, and by EndurExtra, a concentrated source of calories from fat with additional antioxidants and digestive aids.

When health issues arise, always seek the advice of a licensed veterinarian who can help you choose the correct course of action for your horse. Supplements are intended to maintain healthy systems and support recovery and healing. They are not intended to treat or cure illness or injury.


About Kentucky Performance Products, LLC:

Since 1998, Kentucky Performance Products has simplified a horse owner’s search for research-proven nutritional horse supplements that meet the challenges facing modern horses. KPP horse supplements target specific nutritional needs and are formulated to complement today’s feeds, thus safeguarding against over-supplementation. Each product is scientifically formulated and made with high-quality ingredients at certified manufacturing facilities. Kentucky Performance Products is proud to offer a quality assurance promise backed by a money-back guarantee. Kentucky Performance Products brings you horse supplements you can count on because the horse that matters to you, matters to us.

Category : Fat & Fiber | Tips and Topics

Leave a Reply

Sign up for KPP’s Nutritional Minute

Receive E-facts about equine nutrition and horse health to your email address.

* = required field

The Horse That Matters to You Matters to Us.®

Choosing horse supplements can be confusing. There are so many products, making so many claims. How do you know which ones are right for your horse? The mission of Kentucky Performance Products, LLC is to simplify your search for research-proven horse supplements that meet the challenges facing today’s horses. more..

Simple Solutions, Scientifically Proven®

Google+ Pinterest