US 2014/0193454 A1 · METHOD FROM PREPARING CERIPORIA LACERATA CULTURE EXTRACT AND PHARMACEUTICAL COMPOSITION FOR PREVENTION OR TREATMENT OF DIABETES AND DIABETIC COMPLICATIONS COMPRISING CERIPORIA LACERATA CULTURE EXTRACT AS ACTIVE INGREDIENT

Abstract

A method for preparing a Ceriporia lacerata mycelium culture extract and a pharmaceutical composition for preventing or treating diabetes and diabetic complications, contains a Ceriporia lacerata mycelium culture extract prepared by the above method. The Ceriporia lacerata mycelium culture extract prepared according to the preparation method of the invention has a higher content of exopolysaccharide than the extract prepared by the method described in the prior art document of the present inventors, and thus it can be used as the active material of pharmaceutical compositions and functional foods against diabetic diseases.

Claims6

Dependent claims

A method for preparing a Ceriporia lacerata mycelium culture extract, the method comprising the steps of:

culturing Ceriporia lacerata mycelia in liquid, drying the culture to form powder;
and preparing a solvent extract from the powder,
wherein a medium for culturing the Ceriporia lacerata mycelia comprises 1-2 wt % of sugar, 0.2-1 wt % of glucose, 0.2-1 wt % of starch, 0.1-0.5 wt % of sorghum powder, 0.1-0.5 wt % of barley powder, 0.2-2 wt % of soy fluor, 0.05-0.1 wt % of magnesium sulfate (MgSO4), 0.05-0.1 wt % of monopotassium phosphate (KH2PO4) 0.05-0.1 wt % of dipotassium phosphate (K2HPO4) and 92-98 wt % of water and has a pH of 4.5-6.0.

Dependencies are inferred from the claim text.

Method from preparing ceriporia lacerata culture extract and pharmaceutical composition for prevention or treatment of diabetes and diabetic complications comprising ceriporia lacerata culture extract as active ingredient

Life of this patent

Method from preparing ceriporia lacerata culture extract and pharmaceutical composition for prevention or treatment of diabetes and diabetic complications comprising ceriporia lacerata culture extract as active ingredient

Life of this patent

Abstract

Claims6