FIELD: medicine; pharmacology.
SUBSTANCE: method of obtaining galacturonans from raw vegetable material involves preliminary raw material processing by aqueous formalin solution, maturing in acidified water, extraction by aqueous ammonium oxalate solution, extract centrifugation, adding HCl to a specified content, maturing in specified conditions, neutralisation, filtration, extract concentration in ultrafiltration column with simultaneous dialysis, and lyophilic drying of target product.
EFFECT: high-quality galacturonans with antiseptic effect.
2 cl, 2 tbl, 4 ex
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