FAQ

• Is it necessary to feed additional fat or oil to my horse when I supplement with a natural vitamin E powder like Elevate?

• No, it is not necessary to provide additional fat or oil to your horse when supplementing with the natural vitamin E contained in Elevate Maintenance Pellets. A typical horse will consume enough fat from their diet to support the absorption of fat-soluble vitamins. An exception to the rule would be a horse that
  is severely malnourished or one that has a medical condition that interferes with fat absorption.

• A little bit of fat goes a long way.

• Vitamin E is a fat-soluble vitamin, and dietary fat is necessary for its proper absorption within the small intestine. However, the amount of fat needed is small and readily provided in a normal diet of hay and/or grass pasture. The research studies conducted on the source of natural vitamin E contained in Elevate were performed on horses consuming diets considered low in fat. The data in these studies showed Elevate to be extremely well-absorbed.

• Where does fat come from in a horse’s diet?

• Most horse people don’t consider hay and pasture as sources of dietary fat, but they are. For example, mixed grass pasture contains between 2.7% and 4.8% fat, depending on the variety of grass. Alfalfa hay contains 2% to 2.8% fat, and grass hay between 1.7% and 3.2% fat. Concentrates (grains and pelleted feeds) are more often recognized as providing calories in the form of fat. Depending on the feed’s formulation, the average fat levels in a commercial concentrate range from 2% to 12%.

  Equine nutritionists who are experts in the field of vitamin E nutrition do not think it is necessary to provide additional fat (or oil) when supplementing with the natural vitamin E contained in Elevate Maintenance Pellets.

• Does Elevate contain sugar? How much?

• A scoop of Elevate Maintenance Pellets contains 1,000 IU of natural vitamin E, and the alfalfa-based pellet provides a low-sugar option. Supplementation with Elevate Maintenance Pellets is appropriate to feed to horses on a low sugar/starch diet.

• How can I tell if my horse is deficient in vitamin E?

• The most accurate way to determine your horse’s vitamin E status is to ask your veterinarian to run a simple blood test. He or she can review the results with you and then discuss if supplementation is necessary.

  Horses that have sub-clinical vitamin E deficiencies may exhibit the following behaviors:

  • Compromised immune response and lower resistance to illnesses
  • Laziness or lack of energy
  • Low fertility levels
  • Poor growth rates (in young horses and foals)
  • Slow to recover after a hard workout
  • Sore or stiff muscles or episodes of tying-up
  • Unwillingness to engage and move forward when being ridden

• I was told that vitamin E is a fat-soluble vitamin and is stored in the tissues. Can too much hurt my horse?

• Vitamin E toxicity has not been noted in horses. Veterinarians will often feed high levels of vitamin E to compromised foals or horses challenged by neurological disease. However, it is always best to follow the recommended feeding directions when using any supplement. Do not give your horse more than the recommended amounts unless directed to do so by your veterinarian.

• I know vitamin E is an antioxidant, but how does it work?

• Vitamin E (d-alpha-tocopherol) is a critically important nutrient for all horses, and supplementation is especially important for horses with limited or no access to lush pastures. This vitamin is not synthesized by the horse; therefore, it is an essential dietary nutrient. It is the primary lipid-soluble antioxidant that maintains cell membrane integrity and enhances both humoral- and cell-mediated immunity. Other metabolic roles of vitamin E have been reviewed by Brigelius-Flohé and Traber (1999).

  Changes in husbandry practices and ingredients used to formulate equine diets have dramatically increased the need for supplementing diets with this critically important vitamin in all segments of the horse industry. Gestating and lactating mares, young growing horses, and performance horses have the greatest need for vitamin E supplementation, especially those that do not have access to lush, green pasture.

  Free Radicals May Harm Cells

  Free radicals or reactive oxygen species (ROS) are unstable atoms with unpaired numbers of electrons that are formed when oxygen interacts with other molecules in all cells. Once formed, these reactive radicals can initiate chain reactions, resulting in a cascading negative effect on many other molecules within cells and cell walls, which in turn causes oxidative stress within the animal. Free radicals are commonly produced as part of normal cell metabolis but also can become excessive following injury or disease. Left uncontrolled, free radicals can cause considerable irreparable damage to cells and cell membranes. They can alter the structure of cell membranes and create havoc to polyunsaturated fatty acids (PUFA), proteins, and DNA within cells. The more active the cell, the greater the potential risk of cellular damage. Excessive free radical production or oxidative stress results when the formation of free radicals overwhelms the body’s ability to break the chain reactions that take place and an imbalance between production and removal of free radicals occurs. Uncontrolled oxidative stress can overpower the horse’s ability to fight back and may result in tissue damage, thus possibly impairing life.

  In several species, including humans, this damage has recently been linked to degenerative diseases such as rheumatoid arthritis, cancer, cardiovascular disease, inflammatory bowel disease, renal disease, Parkinson’s disease, and cataracts. It may have a deleterious effect on the immune system (NRC Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium and Carotenoids, 2000).

  Antioxidants Help Prevent Cell Damage Caused by Oxidative Stress

  Antioxidants are the horse’s major defense system against the scourge of free radicals and oxidative stress. Enzymatic antioxidants are synthesized in the body to neutralize free radical production. Key enzymatic antioxidants include superoxide dismutase, glutathione peroxidase, and catalase. Other major sources of antioxidants available to the horse are nonenzymatic or nutritional antioxidants. Nonenzymatic antioxidants, like vitamin E and C scavenge and convert free radicals to relatively stable compounds and stop the chain reaction of free radical damage. Therefore, all antioxidants are critically important to protect horses from tissue damage and disease and may enhance immunity during these processes. Horses are able to synthesize vitamin C, so it appears that vitamin E is the major antioxidant vitamin required from dietary sources. The critical phases of reproduction in mares and stallions, growth of foals, and exercise of equine athletes are all especially important. Thus, for the horse, vitamin E appears to be the most important dietary fat-soluble nonenzymatic antioxidant to assist in combating free radical production and propagation.

  Vitamin E is unique among vitamins in that it is not required for a specific metabolic function. As alpha-tocopherol, vitamin E’s main function appears to be the body’s primary fat-soluble antioxidant. Thus, vitamin E is notably essential for the proper function of the reproductive, muscular, nervous, circulatory, and immune systems.

• What is the difference between Elevate W.S. and Elevate Maintenance powder and pellets or Elevate Concentrate powder?

• Elevate natural vitamin E (d-alpha-tocopherol) is provided to horses in three physical forms, powder, pellets, or liquid. All forms can be absorbed by the horse. Elevate Maintenance Powder, Elevate Maintenance Pellets, and Elevate Concentrate powder are classified as an acetate form of natural vitamin E. This describes its molecular structure. Acetates are a larger, more stable compound; therefore, it takes the horse a few more steps to digest and absorb it. It takes about three weeks for vitamin E in powder or pellet form to reach optimal levels in the horse’s body. The benefit of the powder and pellets is that it less likely to break down in the environment, so you can mix it in the feed ahead of time without worrying about it losing its potency. It is not affected by extreme temperatures, so it retains its biopotency when stored in various environmental conditions. It is both convenient and effective. Elevate Maintenance powder and Elevate Maintenance Pellets each supply 1,000 IU of natural vitamin E per scoop and Elevate Concentrate supplies 5,000 IU of natural vitamin E per scoop. The powder and pellet forms are recommended when it is acceptable to raise blood levels slowly. Elevate Maintenance Powder and Pellets are the products of choice to maintain optimal levels of natural vitamin E over time.

  Elevate W.S. is a water-soluble natural vitamin E. It goes through a patented process that changes its molecular structure so that is it easier for the horse to digest, absorb and store. Because of this change, Elevate W.S. is less stable in the environment, which is why you have to feed it immediately after removing it from the bottle. It begins to slowly break down as soon as it is exposed to light and air. It will lose its biopotency when exposed to extreme temperatures. The benefit to this form of natural vitamin E is that it begins to increase blood levels within 24 hours and peak levels are reached in three days. Elevate W.S. also passes through the blood-brain barrier and is absorbed into the cerebral spinal fluid. Because of these benefits, Elevate W.S. is recommended for use when it is necessary to raise blood levels quickly and when neurological diseases are being treated.

  The take-home message is this: Liquid, powder and pellet forms of Elevate natural vitamin E (d-alpha-tocopherol) are effectively absorbed and retained by horses. Elevate W.S. is fast-acting when acute situations demand quick absorption, and it is the product of choice when treating neurological issues. Elevate Maintenance Powder and Pellets and Elevate Concentrate are convenient and effective at slowly raising and then maintaining vitamin E levels necessary to support wellness and optimal performance.