FIELD: vitamins.
SUBSTANCE: invention relates to a method for preparing lipid-soluble vitamins stable dried powers. Method is carried out by sorption of at least one lipid-soluble vitamin or carotinoid oily solution or suspension diluted in highly volatile solvent on preliminary degassed in vacuum modified carbon followed by addition of film-forming polymer solution in highly volatile solvent and an anti-caking agent and stirring up to preparing the uniform dried powder. Invention provides enhancing technological effectiveness, reducing cost of product, decreasing loss of active component, enhancing bioavailability of active component and expanding functional possibilities. Proposed preparations are used in veterinary science, cattle breeding, poultry farming for enhancing the natural resistance of live body by feeding vitamin-mineral premixes and protein-mineral vitamin supplements in all forms.
EFFECT: improved preparing method.
7 ex
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