Vitamin E (tocopherol) is a fat-soluble vitamin and one of the primary biological antioxidants, protecting many substances in the body from oxidation, especially intramuscular fats. Operating in animal tissues, it safeguards unsaturated tissue lipids from peroxidation, binds free radicals, and interrupts the oxidation chain reaction. It plays a crucial role in the function of the lungs and heart, and in protecting vitamins A, D, and carotenoids from oxidation.
Vitamin E is also involved in the development of reproductive organs and the formation of the protective foundation for reproduction. It is essential for cellular metabolism and tissue respiration. Tocopherol is incorporated into cell membranes to neutralize free radicals that could compromise the cell’s primary defense system. In immune cells, it protects lysosomal membranes. Additionally, it significantly reduces the overall toxicity in animals caused by mercury compounds, nitrogen dioxide, mycotoxins, and other toxins. It is classified as an anti-stress agent.
Functions and Deficiency Effects
Tocopherols regulate numerous vital processes in living organisms. Vitamin E deficiency increases the risk of cell membrane destruction, vascular fragility, increased capillary permeability, and muscle tissue damage. A lack of tocopherol may also impair the reproductive system, cause brain disorders (encephalomalacia), liver damage (massive liver necrosis), lung hemorrhages, and other issues.
The requirement for vitamin E in animals is influenced by factors such as the composition of the feed, nutrient concentrations, and functional stage. In particular, the need for vitamin E depends on the quantity and quality of fats present in the feed, especially the level of unsaturated fatty acids. High fat content in feeds can intensify vitamin E deficiency.
Feed-Grade Vitamin E
Feed-grade vitamin E contains not less than 50% of active ingredient (vitamin E). It appears as a white, microgranulated powder, odorless, and insoluble in water.
Application of Vitamin E
Feed-grade vitamin E is used in the production of premixes and compound feeds to enrich the diets of cattle, pigs, and poultry with vitamin E. It is incorporated at premix plants, feed mills, or on-farm feed mixing facilities, following standard mixing technologies.
Feed-grade vitamin E is compatible with all feed ingredients, other feed additives, and medications. When used according to the instructions, no side effects or complications have been reported. No contraindications have been established.
Active ingredient: DL-α-Tocopherol acetate.
Content — 50%.
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