FIELD: medicine.
SUBSTANCE: invention refers to cosmetic and pharmaceutical industry, particularly to a method for preparing a water-in-oil extract of herbs and/or flowers. The method for preparing a water-in-oil extract of herbs and/or flowers involving pre-watering or moistening of the herbal raw material in deionised water, and further extraction of the wet or swollen raw material by single-flow percolation or static mixing with an extractant presented by a water-in-oil emulsion containing oil phase 3-15 wt % specified in a group consisting of natural milk, curdy whey or a mixture thereof or a mixture thereof with milk whey under certain conditions.
EFFECT: method enables preparing the extract with the high content of biologically active substances while being highly effective and ecologically-friendly.
5 cl, 10 ex
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Authors
Dates
2013-09-10—Published
2011-12-07—Filed