Selenium is an essential mineral with strong antioxidant properties. The most common organic form of selenium present in yeast is selenomethionine, whose main characteristic is its high availability compared to its inorganic form. BENEFITS FOR CATTLE: - Reduces mastitis and somatic cell count(SCC) - Improves fertility - Reduces the incidence of placenta retention - Increases Se content in milk BENEFITS FOR EQUINES: - Reduces oxidative stress of animals submitted to intense exercise; - Prevents muscular and respiratory damages caused by cellular oxidation. - Improves fertility. BENEFITS FOR POULTRY: - Improves fertility; - Increases carcass quality; - Improves fledging. BENEFITS FOR SWINE: - Reduces piglet mortality; - Enhances the status of selenium at birth; - Increases Se concentration feed in the milk. BENEFITS FOR FISH & SHRIMP: - Increases the growth; - Intensifies the activity of the enzyme glutathione peroxidase, reducing the effects of cellular oxidation; - Improves color