FIELD: nanotechnology; medicine; food industry.
SUBSTANCE: invention refers to nanotechnology, medicine, and food industry. The method of making adaptogen nanocapsules in sodium alginate involves sodium alginate as the shell of the nanocapsules, and adaptogene extract selected from eleutherococcus extract and ginseng extract as a nucleus. The weight ratio nucleus:shell is 1:3 or 5:1. According to the method of the invention said adaptogen is added to the suspension of sodium alginate in benzene in the presence of E472c formulation while stirring at 1,300 rev/sec. Then petroleum ether is added. The obtained nanocapsule suspension is filtered and dried at the room temperature.
EFFECT: invention ensures simplification and acceleration of the process of nanocapsule production and weight yield increase.
2 dwg, 4 ex
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Authors
Dates
2016-02-20—Published
2014-10-10—Filed