FIELD: medicine, pharmaceutics.
SUBSTANCE: invention refers to pharmaceutical industry. A method of polysaccharide extraction from a common valerian cake by cake hydrolysis in water under certain conditions followed by separation of an extract from the cake and polysaccharide recovery by ethanol precipitation from an extract and lyophilisation. The method of polysaccharide extraction from the common valerian cake by cake hydrolysis in water under certain conditions followed by separation of the extract from the cake and polysaccharide recovery by drying.
EFFECT: method (versions) enables higher polysaccharide yield.
2 cl, 10 ex
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