Importance Of Selenium In A Horse's Diet - Symptoms Of Deficiency

Getting the diet of a horse right can be a minefield, and it is important to know the signs horse lacking selenium or other essential nutrients. 


What Is Selenium? – Signs Horse Lacking Selenium

Selenium acts as an antioxidant, protecting the cells of the body from damage by free radicals.

Why Do Horses Need Selenium?

his is because selenium, along with vitamin E, decreases oxidative stress on muscular tissue during and after exercise. 

How Do Horses Get Selenium?

Selenium and vitamin E are both naturally occurring nutrients that are found in the normal diet of the horse. 

Signs Horse Lacking Selenium

If a horse has inadequate levels of selenium in his diet, this will cause atrophy of the muscular tissue. 

Signs Horse Lacking Selenium

This is often first thought to be weight loss, as the bulk of the muscle will be reduced. 

Signs Horse Lacking Selenium

Other indicators of selenium deficiency include difficulty swallowing, and coughing when eating. 

So, as we have learned, the signs horse lacking selenium include muscle loss, weakness, and difficulty swallowing.


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