PREMIX FOR LACTATING COWS Russian patent published in 2010 - IPC A23K1/16 

FIELD: food industry.

SUBSTANCE: invention relates to animal industry, in particular - to premixes intended for enrichment of feed compounds and mixtures used for feeding lactating cows. The premix contains vitamins, microelements, selenium in the form of DAFS-25 selenium-containing agent, iodous potassium, feed sulphur, glycine and a filler. The filler is represented by pumpkin-and-holy thistle millcake (1:1), the components taken in the following ratio: vitamins A (retinol) - 1500 thousand ME; D₃ (cholecalciferol) - 150 thousand ME; E (tocopherol) - 1200 mg; sulfurous pentahydrate manganese - 4090.5 mg; sulfurous heptahydrate zinc - 8035.2 mg; sulfurous pentahydrate cuprum - 1144 mg; iodous potassium - 159.4 mg; chlorous hexaqua cobalt - 362.8 mg; DAFS-25 (organic selenium) - 53.34 mg; feed sulphur - 80 g; glycine - 20 g; filler - pumpkin-and-holy thistle millcake (1:1) - to 1000 g (3 tablets).

EFFECT: feed compound enrichment.

3 tbl, 1 ex