25-HYDROXYVITAMIN D3-CONTAINING COMPOSITIONS

摘要

FIELD: fodder compositions. ^ SUBSTANCE: invention relates to feeding agricultural animals. Invention proposes an oily composition comprising nutrient oil and 25-hydroxyvitamin D3 taken in the amount 12.5-50 wt.-%. Emulsion containing the oily composition comprises nutrient oil and 25-hydroxyvitamin D3. Microincapsulated oily composition comprises nutrient oil and 25-hydroxyvitamin D3. Composition of fodder premix comprises microencapsulated oily composition and nutrient supplement. Invention relates to a method for preparing the fodder premix involving preparing the microencapsulated oily composition and its mixing with the nutrient supplement. Invention provides increasing stability of 25-hydroxyvitamin D3. ^ EFFECT: improved and valuable properties of compositions. ^ 10 cl, 6 tbl, 5 dwg, 8 ex