FIELD: pharmaceutics.
SUBSTANCE: invention relates to a method for producing nano-capsules of medicinal plants having sedative action. Above method is includes the following: Valerian liqueur, motherwort liqueur or anomala rootstock liqueur are added into sodium alginate suspension in petroleum ether in the presence of glycerol ester with one or two molecules of edible fatty acids and one or two molecules of citric acid as surfactant, then sulphur ether is added, the obtained suspension of nano-capsules is filtered and dried at room temperature.
EFFECT: invention provides simplification and acceleration of the process of nano-encapsulation of medicinal plants, as well as higher weight yield.
1 cl, 2 dwg, 4 ex
