Myo-Guard is a supplemental source of vitamins and minerals specially formulated for performance horses that experience exercise-induced myopathies such as stiffness, soreness and tying-up. Myo-Guard contains vitamins E and C, two powerful antioxidants that protect cell membranes from damage caused by scavenging free radicals. In addition, selenium, a component of glutathione peroxidase, is included in Myo-Guard and is widely acclaimed for its antioxidant activity. Magnesium, a mineral necessary for proper muscle and nerve function, is also supplied in Myo-Guard.
MYO-GUARD FACTS
Vitamin E is a powerful antioxidant that protects cell membranes from free-radical induced damage.
Vitamin C is an antioxidant that protects the tissues from free-radical damage by scavenging oxygen radicals from aqueous solutions.
Selenium is a component of glutathione peroxidase, a powerful antioxidant.
Magnesium is a mineral necessary for proper muscle and nerve function.
What is oxidation?
Oxidation is a normal metabolic process in which fats, carbohydrates and proteins are converted into energy to fuel body functions. Without oxidation, horses couldn’t work or play. An unavoidable side effect of oxidation, however, is the production of free radicals, molecules capable of destroying cellular structure and tissues.
How does exercise affect oxidation rates?
As the body uses more and more oxygen to drive athletic effort, free radical production increases. This hyperproduction of free radicals may provoke significant tissue damage.
What is an antioxidant?
Antioxidants are dietary compounds that inactivate free radicals and block oxidative reactions. Free radicals produced as a result of infrequent, low intensity exercise can usually be neutralized by natural antioxidant defense systems. However, excessive production of free radicals, which often occurs with intense exercise, may overwhelm innate antioxidant mechanisms and ultimately damage cells and tissue. Supplementation with a powerful medley of antioxidants may therefore be necessary for horses training or competing in demanding sports.
What antioxidants are found in Myo-Guard?
Myo-Guard is a propietary blend of antioxidants including vitamin E, selenium, and vitamin C. Vitamin E is the most widely known and effective antioxidant. The highly potent form of vitamin E found in Myo-Guard protects the stability of the cellular membranes and provides a defense against oxidative stress. Unlike the vitamin E used in other supplements, the powerful vitamin E found in Myo-Guard is preferentially transported throughout the body and is retained in tissues for longer periods of time.
Selenium acts in concert with vitamin E to prevent oxidative insult to cells and tissues. Vitamin C, on the other hand, safeguards structures within the cell. In addition, vitamin C has been found to aid in the regeneration of vitamin E in the body. Once vitamin E inactivates free radicals, it is usually no longer useful to the body. In the presence of vitamin C, however, the antioxidant properties of vitamin E can be restored. The balanced mix of antioxidants in Myo-Guard provides comprehensive cellular protection, which leads to healthier muscles that recover more quickly from exhaustive exercise.
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