METHOD OF CONIFEROUS FEED SUPPLEMENT PRODUCTION Russian patent published in 2010 - IPC A23K1/14 

FIELD: food industry.

SUBSTANCE: invention relates to agriculture, namely to a method for production of a bioactive feed supplement of coniferous trees green for animals and birds. The method includes coniferous trees green milling, extraction of volatile oils and resinous substances, extraction cake separation, its drying and grinding. Extraction is performed using a water-and-alkaline solution. After separation the extraction cake is washed with water, solid phase is filtered out, dried at room temperature until its moisture content is 10 - 12% and ground. The feed supplement produced in such a manner has no contraindications in terms of chemical and microbiological composition and contains complex of vitamins and micro elements useful for animals and birds.

EFFECT: invention implementation allows to increase preservation of carotene, protein and vitamins during raw material processing.

3 cl, 1 dwg, 1 tbl, 1 ex