FIELD: nanotechnology; medicine; cosmetics; food industry.
SUBSTANCE: method of producing nanocapsules of nettle extract is characterized by that nettle extract is added to a suspension of kappa-carrageenan in hexane in presence of 0.01 g of glycerol ester with one or two molecules of edible fatty acids and one or two molecules of citric acid as a surfactant while stirring at 700 rpm, then hexafluorobenzene is added, the obtained suspension of nanocapsules is filtered and dried at room temperature, wherein the weight ratio of core : shell is 1:1, 1:2 or 1:3.
EFFECT: what is presented is a method for producing nanocapsules of nettle extract.
1 cl, 3 ex
