FIELD: nanotechnology; food industry; the medicine.
SUBSTANCE: invention relates to nanotechnology, medicine and food industry. Method of producing dry extract nanocapsules of horsetail is characterized by the fact that dry horsetail extract is added to a suspension of sodium alginate in benzene in presence of 0.01 g of glycerol ester with one or two edible fatty acid molecules and one or two citric acid molecules as a surfactant with stirring at 1,000 rpm, 1,2-dichloroethane is then poured, the resulting nanocapsule suspension is filtered and dried at room temperature, and the core:shell mass ratio is 1:1, 1:2 or 1:3.
EFFECT: method of obtaining nanocapsules of dry horsetail extract is applied.
1 cl, 3 ex
