MANUFACTURING METHOD OF PHELLINUS LINTEUS EXTRACT

From the paper

Abstract

A method for manufacturing Phellinus linteus extracts is provided to establish an optimum extraction condition of Phellinus linteus extracts and produce a good quality of Phellinus linteus extracts applicable to various products. A method for manufacturing Phellinus linteus extracts includes the steps of: (S10) weighing Phellinus linteus (S20) mixing the Phellinus linteus with a diluted alcohol of ten times and below than the Phellinus linteus to obtain a first mixture solution (S30) subjecting the first mixture solution to extraction to obtain a first extract (S40) mixing the Phellinus linteus with a diluted alcohol of eight times and below than the Phellinus linteus to obtain a second mixture solution (S50) subjecting the second mixture solution to extraction to obtain a second extract (S60) mixing the Phellinus linteus with a diluted alcohol of seven times and below than the Phellinus linteus to obtain a third mixture solution (S70) subjecting the third mixture solution to extraction to obtain a third extract (S80) mixing the first extract, the second extract, and the third extract to obtain mixed extracts (S90) filtering the mixture extracts (S100) subjecting the filtrate to vacuum concentration and (S110) filtering the concentrate to obtain a purified concentrate.