FIELD: medicine, pharmaceutics.
SUBSTANCE: invention refers to microencapsulation of water-soluble preparations, particularly to encapsulation of common jujube possessing the therapeutic properties. The method for common jujube encapsulation involves dispersing common jujube powder suspension in isopropanol in the presence of the preparation E472 and precipitating with carbon tetrachloride as a non-solvent. There are produced microcapsules containing common jujube as a core in xanthane gum as a shell in core:shell ratio 1:3, 1:1 and 3:1 with 100% yield.
EFFECT: invention provides simplifying and accelerating the microencapsulation process and higher weight yield.
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