EXTRACTION METHOD OF BETA-GLUCAN FROM PHELLINUS LINTEUS THROUGH CELL DESTRUCTION BY SUPERSONIC WAVE AND ENZYME FERMENTATION METHOD, THEREBY IMPROVING EXTRACTION EFFICIENCY OF BETA-GLUCAN AND OTHER USEFUL COMPONENTS

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Abstract

PURPOSE: An extraction method of beta-glucan from Phellinus linteus through cell destruction and enzyme fermentation method is provided, thereby improving extraction efficiency of beta-glucan and other useful components by making condition to easily digest a substrate by protease and cellulase.

CONSTITUTION: The extraction method of beta-glucan from Phellinus linteus through cell destruction and enzyme fermentation method comprises the steps of: inserting pulverized Phellinus linteus in distilled water subjecting the Phellinus linteus solution to supersonic waves extracting the supersonic wave treated Phellinus linteus solution with hot water under 2 to 3 atmosphere filtering the hot water treated Phellinus linteus solution with a filter reacting the filtered solution with cellulase and alcalase and ultra-filtering the enzyme digested solution on a membrane filter.