FIELD: medicine, pharmaceutics.
SUBSTANCE: invention refers to pharmaceutical and the food industry. It involves water extraction in an electric pulse extraction chamber with hydromodulus 1:15 and shock action generated by voltage pulses of electric discharge of duration 1.2 mcs, with an edge 5 ne. Pulse number in a pulse train is 1600; amplitude is 20-24 kV. Extraction is three-fold, each for 8 minutes. The extracts are combined, concentrated at low pressure; the water-soluble polysaccharides are deposited with triple volume of 96% ethanol. The deposit is washed and dried.
EFFECT: invention ensures higher product yield, reduces time of the process and improves effectiveness of the extraction process.
3 ex, 6 tbl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PREPARING WATER-SOLUBLE POLYSACCHARIDE SHOWING HEPATOPROTECTIVE ACTIVITY FROM GINSENG LEAVES | 1999 |
|
RU2157231C1 |
| METHOD OF PREPARING POLYSACCHARIDES FROM GINSENG LEAVES OR ROOTS OIL CAKE | 1999 |
|
RU2169003C2 |
| METHOD OF EXTRACTION OF BIOLOGICALLY ACTIVE COMPOUNDS FROM VEGETABLE RAW | 2001 |
|
RU2200022C1 |
| METHOD OF PREPARING HEMICELLULOSES | 1999 |
|
RU2170236C2 |
| PROCESS FOR MANUFACTURE OF MEDICINAL PREPARATION POSSESSING ANTIANAPHYLACTIC PROPERTIES | 1992 |
|
RU2029555C1 |
| METHOD FOR DISPOSAL OF DISTILLERY PRODUCTION WASTES | 2008 |
|
RU2408719C2 |
| METHOD OF BULBOCAPNINE PREPARING | 1991 |
|
RU2021813C1 |
| METHOD AND DEVICE FOR OBTAINING AN EXTRACT FROM VARIOUS TYPES OF PLANT RAW MATERIALS BY THE ACTION OF PULSED ELECTRICAL DISCHARGES | 2020 |
|
RU2780619C2 |
| METHOD OF PRODUCING α(1,2)-L-skeleton-α(1,4)-D-GALACTOPYRANOSYLURONAN FROM Acorus calamus L. RHIZOME | 2014 |
|
RU2548768C1 |
| INSTALLATION FOR SELECTIVE DISINTEGRATION OF SOLID MATERIALS | 2023 |
|
RU2802344C1 |
