Study on the Optimal Extracting Technology of Pachyman
Abstract: we were discussed several important influencing factors to extraction. Add Ultrasonic factors, Ultrasonic,Alkali concentration, On the basis of single factor experiment , the optimal extracting technology of pachyman from Poria cocos using Orthogonal design under ultrasonic condition was proposed . This method could enhance the efficiency of extraetion to 80%.
Keywords: Poria cocos; Polysaccharides; Extraction; Ultrasonic wave