FIELD: chemistry.
SUBSTANCE: invention relates to a method for preparing nanocapsules of rose hip flavonoids. Said method is characterised in that rose hip flavonoids dispersed in a suspension of sodium alginate in benzene in presence E472s preparation while stirring, then poured chloroform, resulting precipitate is filtered off and dried at room temperature, wherein rose hip flavonoids and sodium alginate are taken in a ratio of 1:3, 1:1 or 5:1.
EFFECT: invention provides simplification and acceleration of process of producing nanocapsules of rose hip flavonoids, as well as a high yield by weight.
1 cl, 1 dwg, 4 ex
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