CHOICE OF RATIONAL TECHNOLOGY OF RECEIVING DRY EXTRACT OF FRUITS OF THE THISTLE SPOTTY
Dynamics of extraction of flavolignan from seeds of a thistle of 80% is studied by ethyl alcohol, the Assessment of the received results allowed to establish that change of size of a gain of concentration most actively happens in the range of number of steps from 1 to 4 at a ratio of raw materials and an ekstragent 1:2. Extraction is received by a reperkolyation method with a complete cycle. Indicators of quality of liquid extract of a thistle 1:2 are established. Possibility of use of various fillers for stabilization of dry extract of a thistle spotty is investigated. The amount of the extract capable to be occluded on the carrier was established by studying of plastic durability of the humidified masses. It is established that the most acceptable filler for dry extract of a thistle is polyplasdone XL-10 absorbing to 240% of a liquid phase. It is established also that sorption of a flavonoidny complex of extract of a thistle on the polyplasdona is reversible.