FIELD: pharmaceutical and food industry. SUBSTANCE: method involves extraction of inulin from Jerusalem artichoke dry tubers powder by precipitation with ethanol at decreased temperature. Pectins are extracted from remained powder with acid aqueous solution and precipitated their with ethanol. Obtained products are dried, combined and ground to yield powder. EFFECT: simplified and wasteless method of raw processing. 3 cl, 1 ex
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Authors
Dates
2001-06-20—Published
1999-04-19—Filed