Vitamin E is a fat-soluble vitamin that acts as an important antioxidant for horses. It helps maintain a healthy immune system and supports normal nerve and muscle function. Horses need vitamin E in their diet because they cannot synthesize it endogenously in their body. It is found in fresh, green grasses and forages.
Do horses need vitamin E supplements?
Vitamin E is an essential nutrient for horses and is beneficial in combating the many effects of free radical production that can damage membranes and components of cells. As such, vitamin E appears to be most beneficial to young rapidly growing foals, pregnant mares, stallions, and especially equine athletes.
How much vitamin E should a horse get per day?
Vitamin E is a fat-soluble vitamin that plays a critical role in neuromuscular health. The National Research Council recommends horses consume 1-2 IU of vitamin E per kilogram of body weight per day, which equals 1,000-2,000 IU per day for a 500-kilogram (1,100-pound) horse.
Can you overdose a horse on vitamin E?
There are no studies describing toxicity in horses from too much supplementation. Vitamin E can be toxic because it is stored in fat (lipid) and is not excreted like water soluble vitamins are.
What does vitamin E and selenium do for horses?
Antioxidants are molecules that function to protect the body’s cell membranes from being destroyed by free radicals, which are byproducts of normal oxygen metabolism. Selenium works synergistically with vitamin E, another important antioxidant and both are important for many functions throughout the body.
What is the best vitamin E supplement for horses?
Elevate was developed to provide a highly bioavailable source of natural vitamin E (d-alpha-tocopheryl acetate) to horses. Vitamin E, a powerful antioxidant, limits the damage caused by everyday oxidative stress. It maintains healthy muscle and nerve function and supports a strong immune system in horses of all ages.
How do you test for vitamin E deficiency in horses?
How can I tell if my horse is deficient in vitamin E? Vitamin E is measured as alpha-tocopherol concentrations. A blood sample using serum or plasma is the most readily available way to determine alpha-tocopherol deficiency.
What causes vitamin E deficiency in horses?
And the longer the hay is stored before it is consumed, the more of its vitamin E is lost. So for horses whose forage comes primarily from hay, with little or no grazing, vitamin E deficiency is a possibility.
How much vitamin A do horses need?
The vitamin A requirement of adult horses at maintenance is 30 IU/kg (1 kg equals 2.2 pounds) of body weight. For growing and exercising horses, it is 45 IU/kg of body weight. A 500-kg (1,100-pounds) horse would therefore need 15,000 IU of vitamin A per day at rest and 22,500 IU per day when working.
What does vitamin C do for horses?
As a water-soluble antioxidant, Vitamin C can help keep the horse healthy in times of stress. As an antioxidant the vitamin works to fight against free radicals by neutralising them and therefore rendering them non-harmful.
Is vitamin E toxic?
Although vitamin E is a necessary nutrient, it’s possible to overdose on it — especially when taking supplements. Vitamin E toxicity can cause severe complications like blood thinning and may increase your risk of stroke and death from any cause.
Can a horse get too much calcium?
A phosphorus deficiency can show up as muscle weakness and trembling. If too much calcium or phosphorus is in the diet, several problems can occur. Too much of both of these minerals can cause problems, such as soft tissue becoming like bone.
Can you overdose a horse on magnesium?
Magnesium sulfate intravenously injected directly affects the heart, forcing it into a state of arrhythmia. When a magnesium overdose occurs, it can shut down cardiac function, result in subsequent collapse of the horse, and in some cases, death may occur. This practice should never be done.
What is Vitamin E with selenium good for?
Selenium regulates thyroid hormones and works together with vitamin E to reduce free radicals generated in the cell. Selenium, similar to vitamin E, helps in cellular functions by protecting cell membranes, proteins, and DNA from oxidation consequently keeping inflammation in check.
What is selenium good for in horses?
Selenium has important functions in your horse’s body. It is an anti-oxidant that in conjunction with vitamin E, prevents free radicals from damaging otherwise healthy cells. Selenium is also important for maintaining adequate levels of circulating thyroid hormone.
What are the symptoms of selenium deficiency in horses?
SYMPTOMS OF SELENIUM DEFICIENCY
- Stiff gait.
- Sore, painful muscles.
- Poor performance.
- Muscle spasms and/or trembling.
- Tying up (nutritional myopathy/rhabdomyolysis)
5 авг. 2019 г.